Docker Jobs

我想要一套能够稳定抢下 53°飞天茅台的全自动系统，目标环境是 3 000 个账号并发操作且整体成功率至少达到整箱 10% 左右。语言和技术栈完全由你决定，只要最终性能达标即可。 核心需求 • 高并发：请给出单机与集群两套部署方案，包括推荐的 CPU / 内存 / 网络带宽配置，以及水平扩容思路。 • 管理界面：我需要一个可视化后台，用来批量导入账号、设置抢购任务、监控实时日志并查看成功率统计，支持配置动态和静态代理，动态代理支持抢购前刷新测试功能。 • 结果推送：一旦抢购成功，系统需立即生成支付链接并把链接发给对应账号（这是首选通知方式，可在后台查看历史记录；你也可以预留短信、邮件或应用内通知扩展口）。 • 支付对接：下单流程要自动完成微信支付与支付宝两种通道的调用。 • 成功率优化：任何提升中签概率的策略（并发队列、IP 池、时间同步、模拟滑块等）都请写入代码并在文档里说明。 请在交付时提供： 1. 完整源码与依赖说明； 2. Dockerfile 或一键部署脚本； 3. 压力测试报告（≥3 000 并发）； 4. 使用手册与 UI 操作指南。 只要以上指标全部达标，我即可验收并按约定里程碑结算。

Our custom construction ERP is in the final stretch. The core modules are in place, but three areas still block go-live: 1. Sales pipeline – Automation & workflows I have the UI and basic routes, yet deals do not progress automatically through stages, nor do the triggers for emails, task creation, and forecast updates fire reliably. I need you to hard-wire the logic in Node.js/Express and make sure the jQuery / Select2 front-end reflects every state change instantly. 2. PostgreSQL – Connection issues Under load the app occasionally drops connections and stalls. The schema relies on complex JOINs and several polymorphic associations, so I need a deep dive into pooling, transaction handling, and any rogue long-running queries that may starve connections. Fixes must ...

I’m building a production-grade backend that orchestrates multi-step LLM workflows and serves them through a FastAPI layer. The stack is Python first, so I need someone who is genuinely comfortable with advanced language features, clean architecture, and test-driven habits. Core scope • Design and implement LangGraph​/​LangChain pipelines that call both Claude and OpenAI models. • Shape a robust PostgreSQL schema from scratch and write the migration scripts to match. • Expose all functionality via FastAPI endpoints with proper async handling, input validation, and error management. • Handle PDF generation with ReportLab (or an equivalent you like) for final user-facing reports. Claude-specific responsibilities Prompt engineering Understanding tok...

Senior Forward-Deployed Software Engineer Needed to Finish Enterprise Intelligence Platform MVP (Python / FastAPI / Graph / Data Pipelines) ⸻ Project Overview I am building RealScore, a financial intelligence infrastructure platform designed for investigators, regulators, financial institutions, and government entities. The system ingests public records and financial intelligence data, resolves entities, constructs ownership relationships, and produces explainable risk outputs. The repository is already substantially built. The core architecture, services, pipelines, and UI are implemented and functional. The first core feature (entity search → ownership → sanctions exposure → explainable risk scoring) is approximately 70–80% complete. However, it needs a high-l...

We are looking for a development team to build a social media monitoring and disinformation detection platform available in both English and French. The platform should monitor multiple digital channels including Facebook, X / Twitter, YouTube, TikTok, Instagram, blogs, forums, RSS feeds, and public Telegram channels. It should be able to collect and analyze text, images, and videos in real time in order to detect fake news, misleading content, unusual trends, coordinated campaigns, sentiment changes, and potential risks. The platform should include: - Real-time monitoring - AI-based detection and classification - Credibility, virality, and harmfulness scoring - Geographic and trend analysis - Alert prioritization - Real-time notifications by email, SMS, WhatsApp, and API - An operatio...

I’m putting together an end-to-end pipeline that ingests public TLE feeds, propagates orbits with SGP4, flags close approaches, evaluates collision probability, and serves the results through a FastAPI backend and a lightweight web dashboard. The entire focus is on timely, reproducible data analysis, so clean code, scientific rigour, and quick turnaround are essential—I need the first usable build as soon as possible. Scope in a nutshell • Data Collection – pull fresh TLEs from Celestrak and Space-Track, handle authentication where required, and archive raw files. • Orbit Engine – SGP4-based propagator that can give satellite positions at arbitrary epochs with millisecond accuracy. • Conjunction & Collision – identify conjunctions, co...

the customised WhatsApp-marketing script is ready to upload. What I now need is a specialist who can: • Install and configure the full stack on my AWS server (security groups, SSL, database, background jobs, all dependencies). • Bring the tool online and run end-to-end tests so every campaign feature—bulk sending, contact import, reporting, scheduling—works without errors or rate-limit issues. • Guide me through obtaining the correct WhatsApp Business API credentials and completing Meta Business verification, then wire those keys into the application. • Hand over clear setup notes and a short walkthrough so I can manage routine maintenance myself. Acceptance criteria 1. Application accessible over HTTPS and passes basic load test. 2. Message send...

Ми шукаємо досвідченого Laravel розробника для роботи над веб-проєктом. Потрібно розробляти нові функції, підтримувати існуючий код та інтегрувати сторонні API. Вимоги: Досвід з Laravel (2+ роки) Знання PHP, MySQL Досвід роботи з REST API Вміння працювати самостійно Буде плюсом: Досвід з Vue.js або React Розуміння Docker Формат: віддалена робота, довгострокова співпраця.

I'm looking for an experienced developer to work with the following technologies Python, TypeScript, Docker, GitHub and AWS. Key functionalities include: - User authentication - Data storage - API integration Ideal skills and experience: - Proficiency in TypeScript - Strong knowledge of Docker, GitHub, and AWS - Experience in implementing user authentication and data storage solutions - Familiarity with API integration Please provide examples of similar work done.

I’m building a data-driven application that delivers complete game-level and player-level analytics for four sports: Football, Cricket, Formula One, and Tennis. The goal is to merge historical and live feeds into a unified warehouse, run advanced modelling on top of it, and expose the results through interactive dashboards and an API other products can tap into. Scope of work • Set up or connect to reliable data sources, normalise them, and design an extensible schema that copes with multiple sports and rule sets. • Develop the ETL pipeline (Python, SQL, Spark or a comparable stack) to ingest, clean, and enrich the data in near-real-time. • Build an analytics layer capable of producing player performance metrics, match summaries, and cross-sport comparisons. Pre...

I’m building a full-scale, multi-tenant SaaS platform and need an experienced developer who can take the idea from architecture through deployment. The core requirement is true multi-tenancy: a single code-base and shared infrastructure that isolates data and configuration for each customer while still letting me roll out updates globally. Access control must combine both role-based and feature-based permissions so that I can define granular user roles inside each tenant and also toggle modules or premium features per account without redeploying. I want the data layer designed around a hybrid model—relational tables for structured, transactional data alongside a NoSQL store for high-volume or schemaless collections—so familiarity with both SQL (PostgreSQL or MySQL) and s...

# Python Developer (Scrapy / FastAPI / Docker) for Crawling Project We are looking for an experienced Python developer to build a structured web crawling system. This is not a large corporate project. It is a technically clean, well-defined system with a long-term perspective. We value clean architecture, stability, and understandable code. The system will process approximately 30,000 profiles per week and will be connected to an existing Laravel-based admin dashboard. --- ## Responsibilities * Develop a crawler using **Scrapy** * Build a small **FastAPI interface** (start / stop / status / statistics) * Integrate with **MariaDB** * Implement a media pipeline: download → local cache → upload to Wasabi (S3) * Implement hash-based change detection * Implement soft-delete logi...

We are building a multi-seller marketplace as a Telegram Mini App. Full project details shared after NDA signing. TECH STACK — OUR PREFERENCE (OPEN TO DISCUSSION): 15 + TypeScript (Telegram WebApp SDK) Node.js + Express or Python FastAPI PostgreSQL + Redis Docker + Vercel or Hetzner deployment Custom payment API integration (local mobile payment + international payment) AI integration experience (OpenAI API or equivalent) for search, fraud detection, and support bot We are open to discussing the architecture and tech stack during the design phase. If you have a better approach for our use case, we want to hear it. ARCHITECTURE REQUIREMENT: The backend must be API-first and fully decoupled from the Telegram layer. The same API must support web and mobile clients in the future wit...

I need a concise, production-ready web solution built with FastAPI following a micro-services architecture. The project is strictly backend-focused: each service should expose clean, well-documented REST endpoints, handle its own data layer, and communicate with the others through lightweight HTTP or messaging where appropriate. I will provide the high-level domain model and the specific responsibilities of each service once we start. Your job is to translate those requirements into modular FastAPI code, wire up the routing, validation and dependency injection, and ensure that every service can be containerised for straightforward deployment. Please include basic automated tests and OpenAPI documentation generated by FastAPI itself so I can review functionality quickly in Postman or Swa...

I need a clean, reliable API bridge that keeps booking details flowing instantly between Djubo PMS and Lovable in both directions. Whenever a reservation is created, modified, or cancelled in either system, the other side must receive and store the update in real-time without manual intervention. Both platforms already expose RESTful endpoints and keys; what I’m missing is the middleware logic that watches the webhooks, maps the fields, handles authentication, and writes robust error handling and retry routines so no transaction is lost. Deliverables • Node.js (or similar) service with clear, well-commented code • Field-mapping document showing how each Djubo attribute pairs with its Lovable counterpart • Deployment guide for a Linux server (Docker preferre...

I’m have built a green-field enterprise platform and need an experienced full-stack developer who lives and breathes TypeScript, React, NodeJS, and modern API design to validate the architecture, suggest practical improvements to take it to the next level of maturity. The core of the work is validating what is built, measure the maturity, come up with practical steps to scale it to SaaS scale for implementation on a cloud provider. If you’re comfortable taking ownership across the stack—from polished React UIs to secure, scalable APIs—let’s push this enterprise product forward together.

I’m building an Agentic-AI solution and want n8n to drive the automation while I continue coding in Visual Studio. I need someone to jump on a call, guide me through a clean install of n8n (desktop, Docker, or another method you recommend), and then coach me step-by-step on how to use it effectively. During the session I’d like to: Complete a working installation on my machine, Create at least one sample workflow that calls an Agentic-AI service, Learn how to test, debug, and troubleshoot typical errors, Understand best practices for expanding the workflows later. When you respond, link me to past work that shows you’ve set up or customised n8n or similar workflow tools. A quick portfolio or short video demo is perfect; no need for a lengthy project proposal.

Contest: Real-Time Lipsync Avatar from a Single Photo — POC / Skills Test Important: This is a Paid Proof of Concept This contest is a skills assessment. We are looking for a talented engineer to join a multi-week (potentially multi-month) project to build a full real-time avatar platform — similar in quality and capability to HeyGen, LiveAvatar, Replika, Candy AI, and D-ID. The winner of this contest will be offered a long-term contract to build the full pipeline with us. Do NOT apply if you can only deliver pre-rendered video. We need real-time. What We Need (POC Deliverable) Build a working prototype that does the following in real time: Take a single static photo (portrait/face) as input Take a live audio stream (microphone or audio chunks) as input Output a video stream ...

I’m building a new service and need a Python-based backend that exposes a clean, well-structured RESTful API. The priority right now is user authentication—registration, login, token refresh, and secure password handling—so the code should follow best practices (hashing, HTTPS-ready, rate limiting, etc.). Here’s what I expect: • A lightweight framework such as FastAPI, Flask, or Django REST Framework—feel free to pick whichever you’re most comfortable with, as long as it stays modular and easy to scale. • Well-named endpoints returning JSON, with meaningful HTTP status codes. • JWT or OAuth2 implementation for auth, plus logout / token blacklist logic. • Unit tests and simple Postman (or similar) collection so I can verify eac...

I have an existing Java Spring web application that has been running for a few years and now needs a full refresh. The immediate priorities are: • Migrating everything to a brand-new server and hosting environment • Updating all Spring-related code and third-party dependencies to their latest stable releases • Implementing a handful of new features that have been on my backlog The current stack is Spring (Boot & MVC), Maven, MySQL and a small front-end in Thymeleaf with a sprinkle of jQuery. The code sits in Git and deploys on a Linux VM, but I’m open to Docker or any modern CI/CD improvements you can suggest during the move. I’ll supply SSH access to the new host plus the existing repository as soon as we start. Deliverables 1. Clean server setup wi...

I have a small Rust + Actix web service that already builds cleanly inside a working Dockerfile. The image now needs to live in AWS: • The private ECR repository is ready and waiting. • I only want a one-time, manual deployment—no CodePipeline, no GitHub Actions. • Once deployed, the service should be reachable through a public endpoint (an Application Load Balancer on Fargate is perfectly fine, but I’m open to whatever you consider the simplest path). Deliverables 1. Tag, push, and verify the Docker image in my existing ECR repo. 2. Create the ECS cluster, task definition, and service that reference that image. 3. Configure networking (subnets, security groups, ALB) so I can hit the health route from a browser. 4. Hand over the AWS CLI or console s...

Hello, I would like to engage you for the **deployment, staging setup, and production preparation** of a custom-built CMS platform. Before the technical details, here is important context about the project. --- # 1. Project Background This system is called **Sugarfreunde CMS**. It is a **multi-tenant, scalable SaaS platform** designed for a social + communication-based product with monetization and AI integration. ## Origin * There was an **older CMS (Laravel 5.x)** used as a functional reference only * The new system was **completely rebuilt from scratch** * No legacy code was reused * The architecture is modern, modular, and scalable ## Development Approach The system was developed in a **strict phased architecture (9 phases)**: 1. Core architecture & multi-tenancy 2. Admi...

I need a full VPS build of the Xiaozhi voice-assistant server exactly as shown in and the GitHub repo The core UI is already in English, yet much of the internal text remains in Chinese; please verify what can be switched and leave anything hard-coded only after confirming with me. The finished system must let users toggle seamlessly between English and Chinese. Note: the above video looks like the docker version i need with source code deployment, with auto update scrips. I will supply the new logo and brand name—swap every instance of “zioazhi,” including the landing page header, footer, and any other visible reference. All available plugins from the project should be active, and I specifically need security as well as performance optimisation plugins installed and ...

Hi I will share the details with the shortlisted candidates. thanks

I need a full-stack developer who has already built tools that capture live streams and turn them into downloadable files. The goal is a windows/mac app that lets a user paste a link, choose a time window, and then receive an MP4 file once the recording is finished. Core scope • Capture live or upcoming streams from various websites—must work flawlessly. If your code can be structured so other HLS sources could be added later, even better. • Offer both Scheduled and Monitored recording modes. Scheduled means the user sets a start/stop time; Monitored means the app watches the channel and begins automatically the moment the stream goes live, ending when it finishes. • Deliver recordings in MP4. Internally you’ll likely deal with HLS or TS segments, so you s...

Project Overview I am looking for an experienced developer/devops professional to help me set up and deploy Listmonk using Docker and Docker Compose, and take it live for production use. The objective is to build a fully functional, self-hosted email marketing system that is stable, secure, and optimized for sending outbound campaigns. Scope of Work 1. Docker-Based Installation Set up Listmonk using Docker and Docker Compose Configure PostgreSQL database correctly Ensure all services run reliably 2. Server & Deployment Setup Deploy on VPS (AWS / DigitalOcean / similar) Configure domain (e.g. ) Set up reverse proxy (Nginx or similar) Install SSL certificate (Let’s Encrypt) 3. Email Configuration (Critical) Configure SMTP (Gmail / Amazon SES / SendGrid / other) Ensure proper ema...

I am building a series of n8n workflows that must bring together databases, multiple external APIs, spreadsheets, and cutting-edge LLMs in one seamless automation layer. The goal is to handle data integration, end-to-end process automation, and sophisticated API connections without manual touch points. You’ll be extending n8n beyond its out-of-the-box nodes, so solid JavaScript/TypeScript skills and full-stack experience are essential. I’ll rely on you to create custom nodes where needed, orchestrate error handling and retries, document each step clearly, and containerise the final solution (Docker preferred) for straightforward deployment. Deliverables • Fully functional n8n workflows covering database, API, spreadsheet, and LLM integrations • Any custom nodes ...

Multi-tenant RAG SaaS. Python/FastAPI, , Supabase/pgvector. Full client isolation via Row Level Security. Per-tenant config set in admin panel: - AI mode: Cloud (Claude API), Local (Ollama/Mistral on client infra), or Hybrid (operational docs via cloud, sensitive docs flagged by category to local). Mode switch takes effect immediately, no redeploy. - Connectors: toggle OneDrive, Gmail, Outlook, Slack, WhatsApp per tenant. Each stores its own OAuth credentials encrypted. - Branding: logo initials, accent colour, company name, subdomain. - User roles per tenant: admin, analyst, viewer. - Pipeline confidence threshold per tenant (default 0.80). Six-phase pipeline: ingest, acquire (OCR/Whisper/pdf-parse), classify, extract entities, summarise, embed (pgvector). Routing logic: if mode=hybrid,...

I want a single Telegram bot that can run a classic “press-1” outbound IVR campaign for me. The flow is straightforward: • I drop a plain text file into the bot chat containing one phone number per line. • As soon as the list is accepted the system rings every number at once (concurrency limit can be configurable in code). The calls will primarily go to the UK and USA, with occasional traffic to Ireland, so the underlying voice gateway must support those destinations. • When someone picks up, the first audio message I provide is played. If the callee presses 1, a second audio message plays, then the line is terminated. The bot should immediately send me a Telegram notification that includes the called number and a timestamp confirming they pressed 1. Anyone ...