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Freelancers patrocinados
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Contratar CVInfotech
Custom Software, AI and SaaS Product Studio. 14 Years, One Platform. We have built exclusively on Freelancer.com for 14 years. 500+ projects delivered. 5.0 rating across 500+ reviews. 23% repeat hire rate. This is our only sales channel, so every project gets our full attention, not overflow from an agency spread...Custom Software, AI and SaaS Product Studio. 14 Years, One Platform. We have built exclusively on Freelancer.com for 14 years. 500+ projects delivered. 5.0 rating across 500+ reviews. 23% repeat hire rate. This is our only sales channel, so every project gets our full attention, not overflow from an agency spread across ten platforms. What we build Custom software and SaaS platforms. Full-stack, scalable, and built to hand off cleanly. AI native products. ChatGPT, Claude and Gemini integrations, AI chatbots, voice agents, workflow automation. Ecommerce and marketplaces. Shopify, WooCommerce, multivendor platforms. WordPress, Laravel, React, Next.js and Node.js. Production-grade, not template work. You will work directly with Akash (CTO, 14 years on this platform) and Shubham or Divya (client relationship leads, named by clients in reviews going back years). The same people from your first message to final delivery. No account handoffs, no rotating project managers. 152 professional recommendations back that consistency. 100% in house team. No outsourcing. We treat every project as if we are the ones maintaining it three years from now, because often we are. Some clients have stayed with us since 2012. If your project does not need custom development, we will tell you before you spend the money. Core expertise Frontend: React, Next.js, Vue, Angular, TypeScript Backend: Node.js, Express, NestJS, Laravel, FastAPI, Core PHP Mobile: React Native, Flutter Databases: PostgreSQL, MongoDB, MySQL, Supabase Cloud: AWS, Google Cloud, Docker AI and Automation: OpenAI, Claude and Gemini APIs, RAG pipelines, LangChain, AI agents CMS and Ecommerce: WordPress, Shopify, WooCommerce, Wix, Squarespace, BigCommerce, Magento, Joomla, OpenCart, Weebly, Webflow, GoDaddy Website Builder, headless CMS Payments, Billing and Subscriptions: Stripe, Stripe Connect, PayPal, Razorpay, WooPayments, NOWPayments, ccBill, LemonSqueezy, Peppol Voice and Telephony: VAPI for inbound and outbound call orchestration with function calling, Twilio for phone number provisioning CRM and Automation: HubSpot, Zapier Lead Generation and Landing Pages: HubSpot, Odoo, Webflow, GoHighLevel, Apify, Outscraper Email and Communication: Postmark, Nodemailer, Mailivery, Gmail API, Microsoft Graph API, Yahoo IMAP, SendGrid AI Assisted Development: Cursor, Replit, Bubble, WeWeb, Lovable, Bolt, Base44 Let's talk about what you are trying to build. menos -
Contratar Wonab
I am an expert in the field of web development with strong, hands-on experience delivering full-stack solutions across a wide range of industries and platforms. ★ Solutions I build: eCommerce, CRM, CMS, LMS, ERP, booking & reservation systems, real-time dashboards, marketplaces, SaaS platforms, and custom business...I am an expert in the field of web development with strong, hands-on experience delivering full-stack solutions across a wide range of industries and platforms. ★ Solutions I build: eCommerce, CRM, CMS, LMS, ERP, booking & reservation systems, real-time dashboards, marketplaces, SaaS platforms, and custom business web applications ★ Industries I've worked in: Retail & eCommerce, real estate, healthcare & fitness, finance, education, logistics, hospitality, and media/entertainment Skilled in object-oriented programming, I'm adept at building fast, scalable, and maintainable web apps using the following frameworks, libraries, and database management systems: ★ Front End: Angular, React.js/Redux, Vue, Nuxt.js, Next.js, Bootstrap, Tailwind CSS ★ Back End: Node.js, Express.js, Meteor.js, Python/Django, Laravel, CodeIgniter, REST & GraphQL APIs ★ DBMS: MySQL, PostgreSQL, MongoDB, SQLite, Firebase ★ Integrations: Stripe/PayPal payments, third-party APIs, authentication systems, email & notification services ★ Version Control & Hosting: GitHub, Bitbucket, Heroku, AWS From responsive front-end interfaces to robust back-end architecture and API integrations, I handle the complete development lifecycle—turning ideas into polished, production-ready products. I'm devoted to my work and give my level best to every project I take on. ==== Recently, my focus has been on developing with WebGL and Three.js to create interactive, immersive 3D web experiences. ==== Thank you for visiting my profile. menos -
Contratar Colaninfotech
We build AI-enabled products, enterprise platforms and custom software that solve real operational and business problems. Our work sits across two areas that are increasingly coming together: modern software engineering and applied AI. We help businesses build new digital products, modernise existing systems, connect...We build AI-enabled products, enterprise platforms and custom software that solve real operational and business problems. Our work sits across two areas that are increasingly coming together: modern software engineering and applied AI. We help businesses build new digital products, modernise existing systems, connect fragmented platforms and introduce AI where it can improve how people work, make decisions or handle information. Our AI work includes Generative AI, RAG, intelligent agents, document understanding, workflow automation, computer vision and AI-assisted decision systems. We focus beyond the model itself: the data it uses, how it integrates with existing applications, how outputs are validated, and how the solution operates reliably within the business. Alongside AI, we design and develop web, mobile and enterprise applications covering operational workflows, ERP and CRM systems, transaction platforms, dashboards, reporting, integrations, data processing and cloud modernisation. Our experience spans telecom, logistics, manufacturing, healthcare, retail, finance and education. This includes enterprise platforms handling high transaction volumes, complex operational workflows, payments, inventory, documents, customer operations and third-party integrations. Our team brings together AI architects, enterprise architects, full-stack engineers, mobile developers, data specialists and cloud engineers. Depending on the requirement, we can take responsibility for an end-to-end build or work within an existing product, codebase and engineering environment. We are particularly useful when the requirement sits between business operations and technology: where understanding the workflow, data, integrations and existing systems matters as much as writing the software. If you are building a new product, modernising an existing platform or evaluating where AI can create practical value, we can review the requirement and help determine the right technical direction before unnecessary complexity or cost is introduced. menos -
Contratar filipposd
• Custom Shopify development and optimization • Worked with 200+ Shopify stores, 15+ on Shopify Plus (U.S., Canada, Australia and Europe) Some of my services are theme alterations (Liquid, HTML, CSS, JS), custom apps and API integrations, e-commerce design, UX, speed and conversion optimization, on-page SEO and...• Custom Shopify development and optimization • Worked with 200+ Shopify stores, 15+ on Shopify Plus (U.S., Canada, Australia and Europe) Some of my services are theme alterations (Liquid, HTML, CSS, JS), custom apps and API integrations, e-commerce design, UX, speed and conversion optimization, on-page SEO and more. Why hire me: ❌ Tired of cheap solutions that break and lead to wasted time and money? ✅ I'm trusted by hundreds of clients because I put quality first. This includes proper practices, maintainability and support. ❌ Tired of recurring problems and no response by the person responsible? ✅ I take testing very seriously. But if a bug is encountered after I complete the project, I'm there and I'll fix it for free. ❌ Disappointed by work that's more like a transaction? ✅ I'm grateful that my clients constantly offer more work to me. This is because I value a good relationship over a transaction. Also: ➕ Not a generalist. My field of expertise is very specific. This way, I know all about it. ➕ I offer advice when I see that something can be solved in a better way. menos -
Contratar AdeelAslam4
We're BrainX, a Pakistan-based software team that builds and maintains mobile apps people actually use. Baritastic, a HIPAA-compliant bariatric care app we've maintained for over 5 years, has 500,000+ installs and a 4.6 rating on Google Play, with native iOS and Android builds, wearable integrations across Fitbit,...We're BrainX, a Pakistan-based software team that builds and maintains mobile apps people actually use. Baritastic, a HIPAA-compliant bariatric care app we've maintained for over 5 years, has 500,000+ installs and a 4.6 rating on Google Play, with native iOS and Android builds, wearable integrations across Fitbit, Garmin, and Apple HealthKit, and a provider dashboard for care teams. That's not the only one live today: • Ponder, an AI voice-therapy app on both app stores • CaloTracker, an AI-powered calorie and nutrition tracker built in Flutter, with photo and barcode scanning and Apple Health sync • LUMP, a cross-platform Flutter social meetup app with a Node.js and MongoDB backend, live on both stores • RollStrong, a Flutter fitness app with a working subscription model, live on both stores • SwapDotz, an app using native NFC integration to verify and trade physical collectibles Clients back this with real budgets: one mobile app project came in at over $17,000, another at over $4,000, both five-star reviews specifically praising our delivery and communication. AI development is core to what we build into mobile • MathAMentor, an AI maths tutor students talk to through a live avatar • Call Sling, an AI agent that answers and routes inbound calls • DocuMed, AI medical transcription with mobile, web, and offline support • RAG assistants, document and workflow automation, and support bots running across websites and WhatsApp for live clients Also part of what we do: Web Development • Next.js, React, Node.js, Python, and Laravel Shopify & Custom eCommerce • Custom storefronts and eCommerce builds UX/UI Design • Full product design from concept through interface Tell us what you're building and we'll walk you through how we'd approach your mobile app. menos -
Contratar asimwadic
I embody 25 years’ worth of professional software and web development experience by providing exemplary service and top-quality IT solutions to my clients. I specialize in website development using the platforms WordPress, Shopify, Drupal, Magento, Joomla, OpenCart, Craft, and Pyro and software development using...I embody 25 years’ worth of professional software and web development experience by providing exemplary service and top-quality IT solutions to my clients. I specialize in website development using the platforms WordPress, Shopify, Drupal, Magento, Joomla, OpenCart, Craft, and Pyro and software development using JavaScript, IOS and OS X, front-end and back-end development, PHP, Phyton, HTML, CSS, Bubble.io, Airtable, Appy Pie, Quixy and 20+ other platforms. In line with this, I have worked with 150+ clients and well-known companies to provide secure solutions and resolve issues with the big data ecosystem. With a wealth of technical and engineering expertise, my mission as a developer is to build highly scalable, fault-tolerant, and high-performance services that best address what you need and concretize your great ideas. My extensive development experience comes from my prior positions at Fortune 500 companies like Zulily and Disney menos -
Contratar AwaisChaudhry
*Click Contact to discuss your project* We are ZAWN Tech, a software and engineering team helping businesses turn complex ideas into reliable, production-ready products. Since 2014, we have delivered web platforms, mobile applications, SaaS products, AI/ML solutions, enterprise systems, automation, blockchain...*Click Contact to discuss your project* We are ZAWN Tech, a software and engineering team helping businesses turn complex ideas into reliable, production-ready products. Since 2014, we have delivered web platforms, mobile applications, SaaS products, AI/ML solutions, enterprise systems, automation, blockchain applications, IoT/embedded systems, and custom software for clients worldwide. With 349+ client reviews, a 4.9/5 rating, 95% on-time delivery, and 99% on-budget performance, our focus is simple: understand the business problem, build the right technical solution, and deliver it reliably. What we specialize in • AI & Machine Learning — computer vision, AI applications, automation, LLM integrations • Web & SaaS — React, Next.js, Node.js, Python, PHP and custom platforms • Mobile Apps — iOS, Android and cross-platform applications • Enterprise Software — business management systems, APIs, integrations and automation • Blockchain & Web3 — smart contracts, wallets, exchanges and custom blockchain solutions • IoT & Engineering — connected devices, embedded systems and industrial applications • Cloud & DevOps — deployment, infrastructure, APIs, databases and scalable architectures Why clients work with us ✅ 10+ years of experience on Freelancer ✅ 349+ completed client reviews ✅ 4.9/5 overall rating ✅ 95% on-time delivery ✅ 99% on-budget delivery ✅ Experienced multi-disciplinary technical team ✅ Full project lifecycle — strategy → design → development → testing → deployment → support We are particularly suited to projects where technical complexity, reliability and long-term maintainability matter. If you have an idea, an existing product that needs improvement, or a complex system that needs to be built from scratch, send us the requirements and we'll help you determine the best technical approach. menos -
Contratar johannclouieh
johannclouieh johannclouieh
$25 USD / hora
Senior Full-Stack Web & AI & Mobile Developer | 🏆Philippines⭐⭐⭐⭐⭐ I help founders and businesses build SaaS products, automate business workflows, integrate AI features, and improve existing applications that are incomplete, unstable, difficult to maintain, or not yet ready for production. My primary stack is Laravel/PHP, React, TypeScript, Node.js, PostgreSQL/MySQL, AWS, and...⭐⭐⭐⭐⭐ I help founders and businesses build SaaS products, automate business workflows, integrate AI features, and improve existing applications that are incomplete, unstable, difficult to maintain, or not yet ready for production. My primary stack is Laravel/PHP, React, TypeScript, Node.js, PostgreSQL/MySQL, AWS, and Docker. I work across the full application lifecycle—from backend APIs and frontend dashboards to AI integrations, automation workflows, payments, third-party services, infrastructure, deployment, performance, and security. Core Expertise ✔️ Laravel, PHP, MySQL, Moodle & REST API development ✔️ React, TypeScript & Node.js ✔️ SaaS architecture and existing-platform development ✔️ Stripe, PayPal & third-party API integrations ✔️ PostgreSQL, MySQL, MongoDB & Redis ✔️ AWS, Docker, CI/CD & production deployments ✔️ Authentication, permissions & application security ✔️ Performance optimization, debugging & technical debt cleanup ✔️ Admin dashboards and internal management systems ✔️ Testing, refactoring and production stabilization ✔️ GIS AI & Automation I help businesses add practical AI and automation features that reduce manual work and improve existing products and workflows. ✔️ GoHighLevel CRM setup, automation and workflow integrations ✔️ OpenAI, Claude and LLM API integrations ✔️ AI assistants, chatbots and internal copilots ✔️ AI-powered search, summarization and content generation ✔️ Document processing and structured data extraction ✔️ RAG and knowledge-base integrations ✔️ Automated customer support and internal workflows ✔️ CRM, email and business process automation ✔️ API-driven workflow automation and scheduled jobs ✔️ n8n, Zapier and webhook-based integrations I focus on using AI where it creates a practical business benefit rather than adding AI simply because it is popular. Mobile Development I also build cross-platform mobile applications with Flutter and React Native, including: ✔️ iOS & Android applications ✔️ Authentication and payments ✔️ Push notifications ✔️ Maps, GPS and location-based functionality ✔️ Real-time features ✔️ Third-party SDK and API integrations E-commerce For businesses running e-commerce platforms, I also work with Shopify and Magento, including: ✔️ Shopify development and theme customization ✔️ Shopify app and API integrations ✔️ Magento maintenance and modernization ✔️ Magento-to-Shopify migrations ✔️ Product, customer, order and content migration ✔️ URL mapping, 301 redirects and SEO preservation ✔️ E-commerce performance optimization How I Work 💪 I’m comfortable taking over projects developed by another team or developer. I review the current architecture first, identify the highest-risk problems, and prioritize the work that has the biggest impact on getting the product stable and into production. You can expect clear progress updates, early communication about blockers, practical technical recommendations, and documentation for important changes. menos -
Contratar mayr81
I’m a versatile professional with experience in web and mobile development, AI automation, digital operations, and engineering project coordination. I help businesses build digital products, automate workflows, manage technical projects, and improve operations through practical and scalable solutions. My experience...I’m a versatile professional with experience in web and mobile development, AI automation, digital operations, and engineering project coordination. I help businesses build digital products, automate workflows, manage technical projects, and improve operations through practical and scalable solutions. My experience combines technical problem-solving, project management, automation, and business operations to help clients move faster and achieve better results. Services I Can Help With: ✔ Web, Mobile & Desktop Application Support ✔ AI Automation & Workflow Solutions ✔ Data Scraping & Process Automation ✔ CRM Setup & Outreach Systems ✔ Project Coordination & Workflow Documentation ✔ Client Communication & Reporting Why Clients Work With Me: ✔ Clear and professional communication ✔ Reliable and detail-oriented work ✔ Fast turnaround and organized workflow ✔ Strong understanding of both technology and business operations ✔ Long-term support and collaboration mindset I believe successful projects come from strong communication, practical execution, and attention to detail. If you’re looking for someone who understands both technical systems and business operations, I’d be happy to work with you. menos -
Contratar leadconcept
FEATURED REVIEW: "I have enoyed working with this Freelancer. Great communicator and very trustworthy. I am so glad we decided to move forward with Yasir K. I would recommend to others." Jenna F.@FinallyFund ===== Good day, My name is Yasir Khurshid, CEO & Founder of LEADconcept, a Software, Web, AI & Automation...FEATURED REVIEW: "I have enoyed working with this Freelancer. Great communicator and very trustworthy. I am so glad we decided to move forward with Yasir K. I would recommend to others." Jenna F.@FinallyFund ===== Good day, My name is Yasir Khurshid, CEO & Founder of LEADconcept, a Software, Web, AI & Automation Development Company established in 2003. We are located in Lahore, Pakistan (GMT+5) and proudly serve clients across the world. For over 23 years, we have helped startups, SMEs and enterprises build scalable digital solutions that solve real business challenges. We are more than just developers; we strive to become a long-term technology partner for our clients by delivering quality work, transparent communication and dependable support. Why LEADconcept? - Established since 2003 (23+ years of experience) - Dedicated in-house team of experienced Project Managers, Developers, UI/UX Figma Designers and QA Engineers - Global client base with long-term business relationships - Flexible engagement models tailored to your project requirements. - Strong commitment to quality, transparency and ongoing support Our Core Expertise: - Custom Software Development - AI & Automation Solutions - Web Application Development - Mobile App Development (iOS & Android) - SaaS Product Development - ERP & CRM Solutions - eCommerce Development - Cloud & API Integrations - Digital Marketing & SEO Services Technologies & Platforms: Custom Applications (Web & Mobile), Open Source Customization, Responsive Websites, Python/Django, AI Automation, ChatGPT, OpenAI, PHP/MySQL, CodeIgniter, Laravel, WordPress CMS/Plugin Development, eCommerce Solution, WooCommerce, Joomla, OpenAI APIs, AI, MT4 & MT5, OpenCart, Magento, PrestaShop, BigCommerce, Shopify etc., Node.js, React.js, Vue.js, Express.js, AWS, Angular, Native Mobile Apps, Cross Platform Apps (React Native or Flutter), C#, C++, JavaScript, jQuery, AJAX. HTML5, AWS Lambda, AWS DynamoDB, API Gateway, Java Spring Boot, Bot development, NLP, Web Scraping, Data Science, Machine Learning, Data Analytics, Zoho, Bubble.io, HubSpot and other No-Code platforms, Odoo ERP, Odoo Customization, Blockchain, Ethereum, Smart Contracts and many more. Our Development Process: - Requirement Analysis & Consultation - Project Planning & Technical Architecture - Design & Development - Quality Assurance & Testing - Deployment & Launch - Post-launch Support & Maintenance At LEADconcept, we believe successful projects are built on communication, trust and technical excellence. Whether you need an MVP, a custom business application, AI-powered software or a complete digital transformation solution, we are committed to delivering scalable and reliable results. Feel free to get in touch. We would be happy to discuss your project requirements. Thank you, Yasir Khurshid CEO LEADconcept menos
