Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

De 348,277 opiniones, los clientes califican nuestro Software Architecture Developers 4.9 de un total de 5 estrellas.
Contratar a Software Architecture Developers

Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

De 348,277 opiniones, los clientes califican nuestro Software Architecture Developers 4.9 de un total de 5 estrellas.
Contratar a Software Architecture Developers

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    319 trabajos encontrados

    Necesito integrar un agente de IA que se conecte a whatapp y tome pedidos de cotizaciones.

    €8 / hr Average bid
    €8 / hr Oferta promedio
    10 ofertas
    Sistema OMR Python con GUI Linux
    5 días left
    Verificado

    Quiero implementar en mi servidor Linux un sistema OMR escrito en Python que me permita elaborar, procesar y calificar hojas de respuesta de 1 a 100 preguntas. Necesito que desde la propia interfaz gráfica pueda: • Diseñar plantillas personalizadas: definir número de preguntas, incluir nombre de la institución y cargar el logo. • Reservar cuatro columnas de dígitos (0-9) que el alumno sombreará para generar su código interno; por ejemplo, 1101 identificará “PRIMERO A – Estudiante 01”. • Escanear la hoja PDF o imagen, identificar automáticamente al estudiante mediante esas columnas y leer cada burbuja para asignar la nota. • Guardar los resultados directamente en MySQL y permitirme co...

    €153 Average bid
    €153 Oferta promedio
    14 ofertas

    Desarrollador/a Especializado en – Integraciones y Automatizaciones Descripción del Proyecto Estamos buscando un/a Desarrollador/a con experiencia en para trabajar en integraciones, automatizaciones y soluciones técnicas sobre la plataforma. es una plataforma omnicanal de mensajería empresarial impulsada por IA, que unifica conversaciones de múltiples canales (WhatsApp, Instagram, Messenger, correo electrónico, chat web, etc.) para ventas, marketing y soporte. Este rol es ideal para alguien con fuerte enfoque en desarrollo técnico, API, automatizaciones y escalabilidad de soluciones basadas en Respond.io. Responsabilidades Integración y Desarrollo Desarrollar integraciones con APIs de para conectar con otros sistemas (CRM, au...

    €1142 Average bid
    €1142 Oferta promedio
    84 ofertas

    Trabajo diariamente con un sistema de tickets (osTicket) para gestionar siniestros. Quiero que el flujo sea completamente automático: 1. debe consultar la API de osTicket para leer tanto los estados de los tickets como su historial. 2. Con esa información, Make tiene que lanzar una llamada saliente a través de Vapi cuya única finalidad será actualizar el estado del ticket directamente desde la llamada. Espero al final del proyecto un escenario totalmente funcional en , la autenticación y mapeo correcto con la API de osTicket, y el módulo de Vapi configurado para que la llamada ejecute la actualización sin intervención manual. Cualquier código, rutas de webhook, documentación breve de instalación y pru...

    €463 Average bid
    €463 Oferta promedio
    102 ofertas

    NOMBRE PROYECTO Personalización módulo Cotizaciones en Odoo + Modificación plantilla PDF (QWeb / Studio) Version Odoo 18.0+e (Edición Enterprise) DESCRIPCIÓN DEL PROYECTO Estamos utilizando Odoo (módulo Ventas / Cotizaciones) y necesitamos realizar mejoras tanto en la vista del formulario como en el PDF generado. 1. Modificaciones en el formulario de Cotización Se requiere: * Crear nuevos campos seleccionables (tipo lista desplegable / selección). * Quitar u ocultar campos que actualmente no utilizamos. * Reorganizar visualmente ciertos bloques de información. * Asegurar que los nuevos campos también queden disponibles para impresión en el PDF. Idealmente usando Odoo Studio, pero si es necesario desarrollo en ...

    €192 Average bid
    €192 Oferta promedio
    34 ofertas

    Proyecto: Sistema de Gestión Integral Rubro: Librería, Juguetería e Insumos de Computación (5.000 SKUs). A. Objetivos Principales Desarrollar o implementar una plataforma de gestión (ERP/POS) que agilice la venta masiva en mostrador, lleve control de stock (actualmente no lo tiene) y automatice la comparación de costos con proveedores para una compra inteligente y rápida o al menos facilite el proceso de compra con sistema de alertas en el caso de que el scraping no sea posible de realizarlo. B. Módulos Específicos Requeridos 1. Módulo de Compras e Inteligencia de Precios: • Web Scraping: El sistema debe conectarse a las URL de proveedores principales para extraer precios de costo en tiempo real. • Comparador...

    €276 Average bid
    €276 Oferta promedio
    45 ofertas

    Necesito poner en marcha cuanto antes un chatbot conversacional para nuestra clínica dental que no solo atienda a los pacientes, sino que incremente al máximo el número de citas cerradas y, con ello, las ventas de tratamientos. El flujo principal es claro: el bot debe poder programar citas y, una vez confirmadas, lanzar recordatorios mediante notificaciones dentro de nuestra app. Para reservar, tiene que solicitar de forma natural el nombre del paciente, la fecha y hora preferida y el tipo de tratamiento que desea. Con esos datos, validará disponibilidad en nuestro calendario (puedo facilitar la API) y dejará la cita registrada en nuestro CRM. Quiero un motor de NLP en español—Dialogflow, GPT-4, Rasa u otro equivalente—capaz de entend...

    €366 Average bid
    €366 Oferta promedio
    63 ofertas

    Necesito poner en marcha cuanto antes un chatbot conversacional para nuestra clínica dental que no solo atienda a los pacientes, sino que incremente al máximo el número de citas cerradas y, con ello, las ventas de tratamientos. El flujo principal es claro: el bot debe poder programar citas y, una vez confirmadas, lanzar recordatorios mediante notificaciones dentro de nuestra app. Para reservar, tiene que solicitar de forma natural el nombre del paciente, la fecha y hora preferida y el tipo de tratamiento que desea. Con esos datos, validará disponibilidad en nuestro calendario (puedo facilitar la API) y dejará la cita registrada en nuestro CRM. Quiero un motor de NLP en español—Dialogflow, GPT-4, Rasa u otro equivalente—capaz de entend...

    €180 Average bid
    €180 Oferta promedio
    56 ofertas

    ESTRUCTURA COMPLETA FASE 0 - Estructura Base Proyecto inicial Laravel + Vue.js Autenticación JWT + 2FA Sistema de roles básico Multi-sucursal mínimo Auditoría de logs Configuración global Documentación API MÓDULO 1 - Usuarios y Seguridad Roles jerárquicos completos Permisos granulares Logs BEFORE/AFTER Sesión única Auditoría exportable Panel de administración MÓDULO 2 - Inventario Productos con identidad única Matriz de 6 precios Stock negativo controlado Movimientos completos Transferencias Categorías jerárquicas Proveedores y compras Códigos de barras Galería de imágenes MÓDULO 3 - CRM Registro completo clientes Historial completo Score interno A/B/C...

    €2124 Average bid
    €2124 Oferta promedio
    52 ofertas

    I’m ready to build out a new schedule in Microsoft Project and want expert help getting everything right from the start. My focus is on two areas—project setup & planning and ongoing tracking & reporting—using a hybrid methodology that blends Agile checkpoints with classic Waterfall phase gates. Here’s what I need: • Initial file configuration: calendars, WBS, dependencies, and resource pool created in Microsoft Project so the schedule reflects our hybrid workflow. • Baseline & tracking structure: set baselines, custom fields, and variance views that let me see earned value, sprint burn-down, percent complete, and critical path at a glance. • Reporting toolkit: build printable and dashboard-style reports (timeline, milestone chart, ...

    €29 / hr Average bid
    €29 / hr Oferta promedio
    28 ofertas
    Módulo Wompi SV para Odoo18
    1 día left
    Verificado

    Quiero contar con un módulo payment_wompi_sv completamente funcional para Odoo 18 que conecte mi sistema con la API REST de Wompi El Salvador. Alcance principal • Permitir pagos tanto en facturas emitidas desde Contabilidad como en el sitio web/e-Commerce, todo dentro del flujo estándar de Odoo. • Procesar transacciones únicas y recurrentes, recuperando cada estado mediante webhooks oficiales de Wompi. • Ejecutar la validación requerida de Confirmación del pago antes de registrar el movimiento contable. Requerimientos técnicos – Usar los endpoints y firmas indicados en la documentación (). – Implementar manejo de tokens, HMAC SHA-256 o el método de firma que exija la pasarela para garantizar in...

    €136 Average bid
    €136 Oferta promedio
    30 ofertas

    Descripción: Planteo es básicamente un CRM especializado en logística y transporte, con funcionalidades muy concretas para la colaboración con empresas externas y la gestión interna del flujo de trabajo, la idea en un esquema claro para que pueda servir como base de requerimientos: Objetivo del sistema Centralizar la gestión de solicitudes de transporte. Optimizar la colaboración con empresas externas. Mejorar la trazabilidad de procesos internos (solicitudes, órdenes de compra, facturación, pagos). Facilitar la exportación de datos para análisis y reportes. Usuarios Externos: 10–12 empresas de transporte. Ingresan rutas de servicio. Adjuntan archivos relevantes (documentos, cotizaciones, certificados). In...

    €491 Average bid
    €491 Oferta promedio
    64 ofertas

    I’m ready to have a brand-new feature built from scratch for my mobile application, and the entire codebase needs to be written in pure Java. Performance, clean architecture, and clear inline documentation are non-negotiable because this module will slot straight into an existing codebase that already follows solid, maintainable practices. Here’s what I need from you: • A concise outline of your technical approach—how you’ll structure the code, the patterns or libraries you prefer, and the way you’ll keep the footprint lightweight on a mobile device. • A short overview of your relevant Java mobile experience, especially any instances where you created a feature end-to-end rather than extending existing code. • Your best estimate of the cale...

    €52 Average bid
    €52 Oferta promedio
    7 ofertas

    I need a lightweight, AI-flavoured MVP that lets volunteers log and track the hours they devote to our projects, all from a single web dashboard. The build should feel modern and “smart” in its UX—think quick, predictive form fills and clean analytics rather than heavy-handed machine-learning features. Core scope • Hours-tracking module: volunteers enter time, edit past entries, and view personal and aggregate stats. • Instagram tie-in: pulling our hashtagged posts into a simple feed on the dashboard and giving admins one-click sharing of top volunteer highlights back to Instagram. OAuth-based sign-in is fine; no need for Facebook or Twitter right now. • Admin view: exportable CSV of logged hours plus a concise summary panel showing totals by volunte...

    €107 Average bid
    €107 Oferta promedio
    25 ofertas

    I need a sharp Python developer who can turn a set of manual, repetitive chores into clean, reliable scripts. The core goal is automation: pulling data from a few websites, processing it on the fly, and then handling the resulting files so everything ends up neatly organised on my side without any human touch. Here is what you’ll walk into: • A couple of small, working scripts (Requests + BeautifulSoup) that successfully fetch raw HTML but stop there. You can keep, refactor, or merge them—whatever gets us to a streamlined pipeline fastest. • Folder structures and naming conventions already in place for the collected data. Your script should create, move, and archive files to match these rules. Key outcomes I’m looking for: 1. One consolidated script (or a ...

    €185 Average bid
    €185 Oferta promedio
    17 ofertas

    I need a compact Python crawler that pulls public content from Twitter, Instagram and LinkedIn, covering text, image and video posts for any handle I feed it. Here’s the flow I have in mind. The script collects the raw post data (caption, hashtags, basic engagement numbers and, where accessible, image/video URLs) through whichever mix of libraries makes sense—Tweepy or Twitter API v2 for Twitter, Instaloader or Selenium for Instagram, and the official or unofficial LinkedIn API for LinkedIn. After normalising everything into a common JSON schema, the crawler should pass that dataset to an LLM endpoint (OpenAI or similar) and receive back a concise, structured report that includes: • Brand sentiment (positive / neutral / negative trends) • Key thematic buckets t...

    €126 Average bid
    €126 Oferta promedio
    2 ofertas

    I’m building a browser-based store that sells digital products only, so every sale must finish with an instant, secure download. The core of the project is a responsive web application that can grow smoothly as traffic scales. For now I’m focusing purely on the web; if things go well I may branch into mobile later, but that isn’t part of this brief. Key deliverables • Responsive storefront with modern UX (React, Vue, or similar) • Shopping-cart flow tied to major gateways such as Stripe or PayPal, with tax/VAT handling built in • Download management that automatically unlocks files after payment, supports multiple file formats, and guards against link sharing • Admin dashboard to upload products, set prices, generate discount codes, and view r...

    €18 / hr Average bid
    €18 / hr Oferta promedio
    55 ofertas

    I’d like to partner with a skilled cryptocurrency trader who can reliably turn a starting stake of about ₹100 per position into roughly ₹300. The core pairs I want you to trade are BTC/ETH, BTC/USD, and ETH/USD. If you spot a compelling edge in a different pair, feel free to propose it—my risk tolerance is flexible as long as the path to tripling the capital makes sense. Tell me, in plain terms, the strategy you’ll follow, the exchange and tools you prefer (e.g., Binance, Bybit, TradingView, Python bots, etc.), and how you’ll keep me in the loop on entries, exits, and portfolio status. I’m open to conservative, balanced, or aggressive tactics if the reasoning is clear and the numbers add up. Deliverables • An upfront plan outlining indicators, pos...

    €93 Average bid
    €93 Oferta promedio
    1 ofertas

    I need a small, reliable script or lightweight service that talks directly to the Adobe Admin Console APIs so I can stop onboarding users by hand. The automation must do three things every time it runs: 1. Create new user accounts (or recognise existing ones without duplication) from a simple CSV, JSON, or similar input. 2. Immediately assign the required product licenses to those users. 3. Export the Linkedin premium 3 months free benifit link Only “assign licenses to users” is in scope for license allocation; deeper usage-tracking reports are not required right now. Robust error handling, clear logging, and repeat-run safety (idempotency) are essential. A concise README that covers prerequisites, API credentials, and step-by-step execution completes the job. Python...

    €34 Average bid
    €34 Oferta promedio
    7 ofertas

    I want a seasoned automation pro to build and deploy chatbots on BOTH my Facebook page and WhatsApp Business number. On Facebook the bot must: • Welcome new visitors, answer common FAQs, and seamlessly pass complex queries to a live agent. • Push time-sensitive marketing promotions to segmented audiences without spamming. • Keep a searchable log of every conversation inside Meta’s inbox or a connected CRM. On WhatsApp the focus is rock-solid customer support. The flow should collect a user’s name, order number, and issue, then provide instant answers or route the chat to the right human if needed. Preferred stack: ManyChat, Chatfuel, Dialogflow, or a comparable no-code/low-code platform that complies with Meta policies and the WhatsApp Business API. I ...

    €104 Average bid
    €104 Oferta promedio
    7 ofertas

    I need a lightweight, AI-flavoured MVP that lets volunteers log and track the hours they devote to our projects, all from a single web dashboard. The build should feel modern and “smart” in its UX—think quick, predictive form fills and clean analytics rather than heavy-handed machine-learning features. Core scope • Hours-tracking module: volunteers enter time, edit past entries, and view personal and aggregate stats. • Instagram tie-in: pulling our hashtagged posts into a simple feed on the dashboard and giving admins one-click sharing of top volunteer highlights back to Instagram. OAuth-based sign-in is fine; no need for Facebook or Twitter right now. • Admin view: exportable CSV of logged hours plus a concise summary panel showing totals by volunte...

    €239 Average bid
    €239 Oferta promedio
    19 ofertas

    Professional Project Specification: Offline-First Retail POS & Inventory Project Title: Development of an Offline-First POS & Inventory Management System (Cross- Platform) 1. Project Overview We are seeking a high-caliber developer or agency to build a robust, Offline-First Point of Sale (POS) and Inventory Management System. The application must serve diverse retail environments including supermarkets (high-volume scanning), boutiques (variants/sizes), and general retail shops. The critical success factor is the system's ability to perform 100% of sales and inventory tasks without an internet connection, with seamless background synchronization to a cloud-based administrative dashboard once connectivity is restored. 2. Core Feature Modules A. Point of Sale (Terminal Interface...

    €118 Average bid
    €118 Oferta promedio
    31 ofertas
    AutoIt Photo Comparison Tool
    6 días left
    Verificado

    I'm looking for an AutoIt script fo manual photo comparisons using two side-by-side windows with FastStone Image Viewer. Requirements: - Switch focus between the windows - Drive each window to the same photo - User manually inputs if photos are equal or not, if not - automatically move unequal photos to a specified sub-directory (pre-manual setup in FastStone viewer) - Launch and Setup of windows manual, AutoIt script gets values from .ini file. Ideal Skills and Experience: - Proficient in AutoIt scripting - Experience with window manipulation and automation - Familiarity with photo handling and directory management

    €96 Average bid
    Acuerdo de Confidencialidad
    €96 Oferta promedio
    21 ofertas

    Scope of Work: Automated Data Extraction and Alert System from Etimad Tenders Portal Project Title: Automated Data Scraping, Google Sheets Integration, and Email Alerts for Etimad Pre-Planning Opportunities 1. Background The Etimad platform ( ) publishes pre-planning and upcoming tenders from Saudi government entities. The goal is to develop a fully automated system within two days that extracts tender data, stores it in a structured Google Sheet, and sends email alerts when new opportunities appear that match specific keywords (to be provided). 2. Objectives Automatically extract all relevant tender data from the Etimad Pre-Planning portal. Store and update the extracted data in Google Sheets on a scheduled basis. Detect and highlight new tenders. Send email alerts for new tenders...

    €112 Average bid
    €112 Oferta promedio
    63 ofertas

    I have an Android application whose code is fully obfuscated and packed—only the encrypted APK is available. As soon as the app starts it shows a user-prompt dialog that I need removed. Everything else in the application must stay exactly as it is; functionality, resources, signatures, and performance cannot be affected. Your job is to: • Decrypt or unpack the existing APK (the only file I can supply). • Locate the routine that raises the launch-time user prompt and strip it out cleanly. • Rebuild, align, and sign the APK so it installs normally and behaves identically to the original—just without that dialog. Feel free to use apktool, JADX, smali/baksmali, Bytecode Viewer, or any toolset you trust, so long as the final binary passes installation and runs ...

    €5 Average bid
    €5 Oferta promedio
    4 ofertas

    I’ve reached the point where our Salesforce org needs deeper tailoring to match our internal processes. My immediate priority is system configuration—specifically building out custom objects and fields that reflect our data model, then automating routine actions with Workflows, Process Builder or Flows (whichever proves most efficient). Beyond that core setup, I also need the environment ready for integrations with at least one external system. Exact platforms will be discussed once we connect, but expect REST- or SOAP-based API work, authentication setup, and field-level mappings to bring data in and out of Salesforce smoothly. Deliverables • New custom objects, fields and relationships fully deployed to production • Automation logic (Workflow Rules, Proces...

    €8 / hr Average bid
    €8 / hr Oferta promedio
    14 ofertas

    I want a simple, reliable way to keep an eye on every public comment that lands on my Facebook Page. Each day the solution should pull in all new comments—no filtering by keyword or user—and present them in a format I can quickly review (CSV, Google Sheet, or an in-app dashboard are all fine so long as the data is complete). The workflow I have in mind is straightforward: • Use the official Facebook Graph API (or another compliant method) to fetch every public comment. • Schedule the job to run automatically once every 24 hours. • Store the date, commenter name or ID, post link, and full comment text. • Alert me—email or push notification—if the job fails so nothing slips through the cracks. I don’t need sentiment analysis or delet...

    €11 / hr Average bid
    €11 / hr Oferta promedio
    19 ofertas

    SCOPE AND ARCHITECTURE ADHERENCE The published technical requirements and stack (Python, PostgreSQL as source of truth, Redis for locking, Binance integration, Docker deployment) are the priority baseline for this project. If you propose architectural changes (e.g., different database, alternative execution model, third-party services, or different infrastructure), you must provide clear technical justification explaining: • Why the change improves robustness or reliability • How it preserves deterministic state and idempotency • What trade-offs are introduced • Why it is superior to the baseline stack "Unjustified stack substitutions or generic alternatives will not be considered" OPTION A – Hybrid (Binance + 3Commas) Senior Python Engineer &ndas...

    €1806 Average bid
    €1806 Oferta promedio
    80 ofertas

    Preciso desenvolver uma galeria de imagens e vídeos que funcione diretamente a partir de uma pen-drive, sem qualquer ligação à internet. O conteúdo deverá abrir numa interface limpa e responsiva, permitindo ao utilizador navegar offline por mais de dez categorias distintas. Principais requisitos: • Estrutura em galeria de imagens e vídeos (formato escolhido). • Organização por categorias — o backoffice deve permitir criar, editar ou apagar facilmente mais de dez categorias e arrastar conteúdos entre elas. • Funcionamento 100 % offline: todos os ficheiros necessários (player, media, base de dados local) devem ser carregados na pen-drive e abrir em qualquer computador Windows ou macOS sem i...

    €606 Average bid
    €606 Oferta promedio
    24 ofertas

    Project Title Custom Lead Generation & Email Scraper Tool (Google, Yellow Pages, & B2B Directories) Project Description I am looking for an experienced developer to build a robust, high-performance Email Scraping & Lead Generation Tool. The goal is to extract business emails from companies in the Technology/Computer sector located in Germany, Switzerland, and the Netherlands. Key Features Required: Multi-Source Scraping: The tool must be able to pull data from: Google Search & Google Maps (using keywords like "IT Services Berlin," "Software House Amsterdam," etc.). Yellow Pages / Gelbe Seiten (Germany), (Switzerland), and (Netherlands). Company Websites: The ability to crawl a company's website found in search results to find "Contact&qu...

    €119 Average bid
    €119 Oferta promedio
    17 ofertas

    Project Title Custom Lead Generation & Email Scraper Tool (Google, Yellow Pages, & B2B Directories) Project Description I am looking for an experienced developer to build a robust, high-performance Email Scraping & Lead Generation Tool. The goal is to extract business emails from companies in the Technology/Computer sector located in Germany, Switzerland, and the Netherlands. Key Features Required: Multi-Source Scraping: The tool must be able to pull data from: Google Search & Google Maps (using keywords like "IT Services Berlin," "Software House Amsterdam," etc.). Yellow Pages / Gelbe Seiten (Germany), (Switzerland), and (Netherlands). Company Websites: The ability to crawl a company's website found in search results to find "Contact&qu...

    €113 Average bid
    €113 Oferta promedio
    20 ofertas

    I’m planning to launch a new blockchain-based product and I need an experienced developer who can guide me from concept to main-net deployment. At this stage I’m flexible about the exact stack—Ethereum, Binance Smart Chain, Solana or another network—so I value someone who can weigh the trade-offs and recommend the best fit for scalability, fees, security, and time-to-market. The broad vision includes designing the core smart contracts, creating a native token, integrating a secure wallet flow, and building out any web or mobile front-end required for users to interact with the chain. I also want clear documentation and the test coverage needed for a smooth audit. Deliverables I’d like to see: • Technical roadmap outlining the chosen architecture, toolin...

    €504 Average bid
    €504 Oferta promedio
    94 ofertas

    I’m a Python developer who delivers end-to-end IT and Software Services for small to medium-sized businesses. My core offerings include custom software development, scalable cloud services, GenAI integrations, web applications and bespoke automation tools. I’m looking for a business-development professional who can consistently bring in new clients on a pure commission basis. You already have—or can quickly build—a network of decision-makers in the SMB space and know how to translate their pain points into signed projects. How the partnership will work • You source and qualify prospects that fit our service profile. • I join during technical discussions, craft proposals and deliver the work. • Commission is paid on every closed deal; percent...

    €8 Average bid
    €8 Oferta promedio
    4 ofertas

    I need my customer conversations from WhatsApp Business, RingCentral voice/SMS, and traditional email to flow into a single Zoho CRM workspace. Once everything sits in Zoho, I want an AI layer that can automatically handle common interactions so my team only steps in when a human touch is truly required. Scope of work • Connect WhatsApp Business, RingCentral, and my email domain to Zoho CRM so every new message or call is logged against the correct contact. • Build AI-driven automated responses inside Zoho (using Zoho’s native Zia tools or a third-party NLP engine if you prefer) that can: – Answer routine customer inquiries in real time – Send timely follow-ups when a lead goes quiet – Offer appointment slots and confirm bookings &nd...

    €65 Average bid
    €65 Oferta promedio
    16 ofertas

    I’m already using to talk with my clients; now I need those conversations to actually create, move, or cancel service appointments inside Square—and just as easily inside Stripe for the next business I onboard. I am not locked into - if you’ve got a better suggestion let me know why? Here’s what I need the finished solution to do: • Listen to Synthflow’s webhook calls, map the intent (book, reschedule, cancel, quote price) and any slot data, then hit the correct Square or Stripe Booking API endpoint. • Return a clear, conversational response that my agent can read back so the caller always knows what just happened. • Keep everything—API keys, service IDs, time-zone settings—in a single config file or environment block so I...

    €378 Average bid
    €378 Oferta promedio
    141 ofertas

    I have a vetted list of suppliers ready to go and need a reliable assistant who can take charge of the “send” phase of my RFQ process. Your core responsibility will be to issue each Request for Quotation to the correct contact, make sure all supporting documents are attached, and record every dispatch in my tracking sheet so I always know who has the RFQ, when it was sent, and the expected response date. To succeed you should be comfortable with: • Working from my existing supplier spreadsheet (Excel or Google Sheets). • Using my email template or a shared mailbox to send the RFQs. • Tagging each sent RFQ with a unique reference number so follow-up is simple. • Updating the status column as soon as a response arrives or a reminder is issued. I’...

    €19 / hr Average bid
    €19 / hr Oferta promedio
    65 ofertas

    I need a senior Delphi mind to craft a clear-cut strategy for moving an existing application from the Borland Database Engine to FireDAC with SQL Server as the back end. The objective is full modernization: cleaner code, easier maintenance, and freedom from legacy BDE constraints. I will spin up a dedicated testing environment first, so your plan must assume zero changes touch production until every issue is ironed out. Please lean on practical experience—show me similar projects you have already steered; past work is my main filter when choosing who to collaborate with. Deliverables • A written migration roadmap outlining phases, timelines, and required tooling • A checklist for preparing the test instance (drivers, FireDAC components, SQL Server settings, connec...

    €13 - €21 / hr
    Sellado
    €13 - €21 / hr
    32 ofertas

    I need a comprehensive technical-and-functional blueprint for a new specialized digital platform. To ground every recommendation in real-world evidence, you will first study competitor platforms as well as several user-nominated platforms that my team will share. Drawing from that analysis, you will then produce a single, well-structured document that details the platform’s architecture, key modules, data flows, integration points, and any compliance or scalability considerations. The final blueprint should read like a roadmap that an engineering team could pick up and start building from. Clear diagrams, precise feature descriptions, and rationale for each technology choice are essential. Your background in technical writing and software documentation—especially where technic...

    €18 / hr Average bid
    €18 / hr Oferta promedio
    65 ofertas

    Sto avviando un progetto di intelligenza artificiale pensato per gestire e ottimizzare i processi di marketing e vendite. Cerco una figura capace di: • Analizzare i dati esistenti (CRM, campagne, fatturato) per individuare pattern rilevanti. • Automatizzare attività ripetitive, come l’invio mirato di e-mail o la profilazione dei lead. • Generare insight in tempo reale che guidino le decisioni commerciali. • Fornire previsioni sull’andamento delle vendite e sull’efficacia delle iniziative di marketing. Mi interessa una soluzione funzionante end-to-end: dal reperimento e pulizia dei dati alla messa in produzione del modello, con dashboard di reportistica chiara e documentazione di utilizzo. Preferisco tecnologie consolidate (Python, scikit...

    €1464 Average bid
    €1464 Oferta promedio
    53 ofertas
    Word Template Merge Web App
    6 días left
    Verificado

    I have roughly 25 Microsoft Word templates with fixed wording and clearly marked placeholders. In seven days or less I need a working web application that lets a registered user fill a form, upload any required pictures, pay through Stripe, and instantly receive a freshly generated .docx where both the text and the images have been merged into the correct spots. Here is what must be in the finished product: • Secure authentication with two roles only—admin and user. • Stripe integrated so a payment successfully unlocks the generate-document action. • A backend service that stores the templates, injects the incoming text and images, and streams the completed Word file without errors or broken formatting. • An admin screen where I can upload, remove, or edit...

    €208 Average bid
    €208 Oferta promedio
    35 ofertas

    I am commissioning a brand-new desktop application that must run natively on Windows. This is a pure software-development project—no web or mobile versions are required—so everything from the architecture through packaging should be tailored for a Windows environment. Scope • Translate my functional requirements (to be shared after NDA) into a clear technical design. • Build the application, incorporating a responsive UI, solid error handling, and efficient performance. • Package it with an installer that works on current Windows releases. • Provide full source code, build instructions, and brief user documentation. You are free to suggest the most suitable tech stack—C#/.NET, C++/Qt, Electron, or another Windows-friendly framework—so l...

    €134896 Average bid
    €134896 Oferta promedio
    23 ofertas

    I am an active intraday and positional trader from India. I am looking for an experienced developer who can build a custom trading dashboard that fetches live and EOD data from NSE and presents it in a clean summary format. The dashboard should include real-time data fetching, indicator status, and alert functionality.

    €65 Average bid
    €65 Oferta promedio
    26 ofertas

    Im looking for someone to make me a zapier flow that: generates a pdf report analysing 2 key things. what can be automated and what is wrong with their website (affecting conversion rate). there are 2 pathways (2 different reports) free and paid. the free one only focuses on automation. and the paid does both website and automation. The system must be able to analyse any website, any business type and produce the correct information that looks well layed out and displayed. Analyses requirements: everything to do with automation, everything to do with conversion rate fixes on the website

    €82 Average bid
    €82 Oferta promedio
    92 ofertas

    I'm looking for an experienced Python developer to install a trading bot on my computer. The bot will execute options trades on Thinkorswim based on a script I already have. Requirements: - Proficiency in Python - Experience with Thinkorswim platform - Ability to install and configure trading bots - Familiarity with options trading Ideal Skills and Experience: - Background in finance or trading - Previous work with trading automation - Strong troubleshooting skills Please provide a brief overview of your relevant experience.

    €118 Average bid
    €118 Oferta promedio
    57 ofertas

    I am commissioning a brand-new desktop application that must run natively on Windows. This is a pure software-development project—no web or mobile versions are required—so everything from the architecture through packaging should be tailored for a Windows environment. Scope • Translate my functional requirements (to be shared after NDA) into a clear technical design. • Build the application, incorporating a responsive UI, solid error handling, and efficient performance. • Package it with an installer that works on current Windows releases. • Provide full source code, build instructions, and brief user documentation. You are free to suggest the most suitable tech stack—C#/.NET, C++/Qt, Electron, or another Windows-friendly framework—so l...

    €87472 Average bid
    €87472 Oferta promedio
    26 ofertas

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