- Data Analysis & Machine Learning: Leveraging Python libraries (Pandas, NumPy, Scikit-learn) to extract insights and build predictive models. - Web Development: Creating robust, scalable web applications using Django/Flask. - Automation: Streamlining workflows and processes through custom scripts and tools. - Cloud Services: Deploying and managing applications in cloud environments (AWS, Google Cloud, Azure). - Code Quality: Ensuring high standards through unit testing, integration testing, and code reviews. I'm passionate about solving challenging problems and am always eager to learn and adapt to new technologies. Whether you're looking to develop a new application, optimize your existing projects, or extract actionable insights from your data, I'm here to help you achieve your goals with precision and efficiency. As a seasoned Python developer with over 15 of experience, I specialize in turning complex problems into elegant solutions. My expertise spans across data science, machine learning, web development, and automation, enabling me to lead projects that drive innovation and efficiency. I've successfully delivered projects for diverse industries, including finance, healthcare, and tech startups, always focusing on delivering high-quality, scalable, and maintainable code.

I help startups, founders, and teams bridge the gap between AI hype and production-ready business value So far i have: ● Helped clients raise $3M+ through AI-powered growth ● Built 30+ AI systems, ● Drove a 17% revenue increase in 7 months for a US startup ● Helped products impact 300,000+ users ● Delivered 90+ successful projects on Upwork I operate as a strategic technology partner My job is to help you scope exactly what should be built, what can be built, and how to deliver maximum utility to your users from day one Most founders come to me when: - they have an AI idea but don't know what should be built first - their prototype works in demos but breaks with real users - they need an investor-ready MVP quickly - their team wastes hours on manual workflows - they want AI integrated into existing system My job is not just to "build with AI." It is to help you figure out what should be built, what can realistically be built, and how to make it good enough that real users keep coming back I help you build: Investor-ready AI proof of concepts✅ MVPs and v1 AI products✅ RAG apps and knowledge copilots✅ AI agents and workflow automation✅ Chatbots that answer from real company data✅ Internal tools that save time and cut manual work✅ My core stack include: OpenAI, Claude, Gemini, LangGraph, LangChain, CrewAI, FastAPI, Python, PostgreSQL, Pinecone, Qdrant, AWS, Docker, Next.js, React, N8n, Zapier The best AI product is the one that solves the right problem using the right data architecture I scope all project architecture, data flows, and development milestones before a single line of code is written, ensuring predictable timelines and clear pricing transparency upfron If you have an AI concept and want to transform it into a highly reliable, revenue-driven system - LET'S TALK ---------------- -------------------------- ------------------- Keywords:

AI Developer | AI Automation | OpenAI, Claude, LangChain, RAG, AI Agents I build AI-powered applications, custom AI agents, and automation solutions that streamline business operations and improve customer experiences. My expertise includes: OpenAI, Claude, Gemini, and LLM Integration AI Agents & Multi-Agent Systems RAG (Retrieval-Augmented Generation) LangChain, LangGraph, CrewAI AI Chatbots & Virtual Assistants Twilio SMS & Voice AI WhatsApp Automation n8n & Make Workflows API Development & Integration Vector Databases (Pinecone, Weaviate, Qdrant) Node.js, Python, FastAPI, Express.js PostgreSQL, MongoDB, Supabase Stripe, HubSpot, Salesforce & Third-Party APIs I have delivered solutions including AI customer support agents, lead qualification systems, voice AI assistants, automated workflows, knowledge-base chatbots, trading analytics platforms, and SaaS applications powered by modern LLMs. Whether you need an AI chatbot, AI agent, automation workflow, RAG system, or end-to-end AI SaaS product, I can help design, develop, and deploy a scalable solution. Skills: OpenAI API, Claude API, AI Agents, RAG, LangChain, LangGraph, CrewAI, Twilio, WhatsApp API, n8n, Make, Node.js, Python, FastAPI, PostgreSQL, MongoDB, Vector Databases, SaaS Development, API Integration, openclaw

🚀 I’m Bogdan, a Python developer with strong experience building backend systems, web applications, automation tools, APIs, integrations, and data-driven solutions for startups, product companies, and growing businesses. As a Python developer, I help clients create reliable software, improve existing systems, automate manual processes, and build scalable products that support real business needs. 💡 My main stack includes Python, Django, Flask, FastAPI, REST API, PostgreSQL, MySQL, MongoDB, Redis, Docker, Celery, Git, AWS, and modern backend development workflows. As a Python developer, I can build clean backend architecture, develop secure APIs, connect databases, integrate third-party services, and create features that are easy to maintain and scale. 🧩 My skills: • Golang • Python • Django • Web Application • SQL • PostgreSQL • MongoDB • ChatGPT • HTML5 • PHP • jQuery • RESTful API • API • WordPress • Vue.js • CSS • JavaScript • React • API Development ⚙️ I have experience as a Python developer working on SaaS platforms, admin panels, dashboards, CRM systems, automation scripts, booking systems, eCommerce solutions, internal tools, and custom web applications. My work as a Python developer includes backend logic, database design, API development, authentication systems, payment integrations, performance optimization, bug fixing, and long-term technical support. 🔧 As a Python developer, I focus on writing clean, readable, and maintainable code. I understand that good software should not only work today but also be easy to extend in the future. A Python developer should be able to think about performance, security, scalability, and product goals at the same time, and this is the approach I bring to every project. 🚀 I can work as a Python developer on new product development, MVP builds, backend refactoring, API integrations, automation tasks, data processing, web scraping, database improvements, and cloud deployment. I also have experience with background tasks, scheduled jobs, file processing, email systems, reporting tools, and business workflow automation. 📈 Clients hire me as a Python developer when they need someone reliable who can understand requirements, suggest practical solutions, and deliver solid technical results. I can join an existing team, take ownership of backend features, support scaling efforts, or help stabilize and improve an existing project. 🛠️ My services as a Python developer include Django development, Flask development, FastAPI development, REST API development, database design, backend architecture, automation scripts, web scraping, third-party API integration, bug fixing, performance optimization, Docker setup, deployment support, and ongoing maintenance. 🤝 Beyond coding, I contribute as a Python developer who understands communication, planning, and product delivery. I have experience with Git workflows, code reviews, task estimation, debugging, technical documentation, and working with both technical and non-technical clients. In some projects, I work only as a Python developer. In others, I also help with architecture decisions, backend planning, and improving development workflows. 🔍 As a Python developer, I value clear communication, attention to detail, and practical problem-solving. I always try to understand the business goal behind each task, not just the technical requirement. This helps me build solutions that are useful, stable, and aligned with the client’s needs. 🎯 If you need a Python developer who can build, improve, automate, and support modern software products, I’m ready to help. Whether you need a Python developer for a new backend system, API development, automation, bug fixing, database work, or long-term product support, I can provide reliable technical execution and a responsible approach to your project. Best regards, Bogdan

Python Developer specializing in FastAPI, Django, Flask & AI/ML solutions ⭐ Top Rated Plus – Ranked in the Top 1% of Lead Python developers on Upwork ✅ 14+ Years of Senior Python Excellence | 13,000+ Hours Delivered I personally handle all development and client communication, ensuring high-quality, scalable, and secure applications without outsourcing. From MVPs to enterprise SaaS platforms, I transform complex requirements into production-ready systems. I’ve been working with Django (since v0.3), Python (v2.3+), FastAPI, Flask, and React. I specialize in building intelligent systems with AI/ML, NLP, and LLMs. Since 2019, I’ve been leading cross-functional teams globally, while also working individually with clients to deliver clean, scalable solutions. Most of my work has been on production systems already serving real users, where I acted as the technical owner, not just an implementer. 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: Contributed to Open edx: Enhanced the global open-source learning platform with Python/Django. KredX Financial Platform: Built APIs & real-time analytics with FastAPI for high-volume transactions. The Entertainer (Python + React): Delivered large-scale consumer app supporting millions of users. Moeving Mobility Platform: Designed scalable Python microservices for real-time fleet management. MTailor: Automated ML pipelines for computer vision body measurements. Surmount.AI: Built AI-powered legal assistant using Django + FastAPI + LLMs. Deflection.AI: Customer support system with Python APIs + vector similarity + NLP. I help startups and enterprises turn ideas into production-ready software. From rapid MVPs to AI-powered platforms, I combine deep technical expertise with hands-on leadership, guiding global cross-functional teams to deliver results on time and at scale. I am a CTO-level Senior Python Developer to lead the technical direction and hands-on development of a scalable, cloud-native platform built on Python and AWS 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Backend & APIs: Python (FastAPI, Django, Flask), REST, GraphQL, async programming, microservices Databases: PostgreSQL, MySQL, MongoDB, Redis (optimized schemas, queries, and data modeling) AI/ML & Data: LLMs (OpenAI GPT, Whisper), NLP pipelines, TensorFlow, PyTorch, Pandas, NumPy Cloud & DevOps: AWS (Lambda, ECS, RDS, S3), GCP, Azure, Docker, Kubernetes, CI/CD automation Full Stack Collaboration: React, Next.js, Vue.js with secure, Python-driven backends 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿: ✔️ Scalable REST/GraphQL APIs & microservices ✔️ Data pipelines & AI/ML-powered systems ✔️ Cloud-native architectures (AWS/GCP/Azure) ✔️ Secure, tested, and future-proof code (CI/CD) ✔️ MVP-to-enterprise scaling with clear communication 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Python Developer | Django Expert | FastAPI Developer | Flask Developer | Backend Engineer | API Development | AI/ML Engineer | Chatbot Developer | NLP Specialist | React Developer | SaaS Architecture | Cloud & DevOps | Docker | AWS | Data Pipelines | LLMs | TensorFlow | PyTorch | Web Scraping

I’m Waqar, a senior full-stack engineer who lives and breathes Node.js, Python, and React. Over 12 years I’ve shipped 70+ production apps and logged 3.8k Upwork hours, helping startups and enterprises launch fast, scalable products. Backend APIs & Microservices — Express/NestJS (Node) and FastAPI/Flask (Python) with PostgreSQL, MongoDB, Redis. Frontend — Modern React.js & Next.js UIs that load fast and feel smooth on every device. AI Integrations — GPT-4 chatbots, LLM workflows, and ML pipelines that add real intelligence. Cloud & DevOps — Docker, CI/CD, AWS & GCP—zero-downtime deployments, cost-optimized. I value clean architecture, thorough testing, and proactive communication across time zones. If you need a developer who can own the entire stack, infuse AI capabilities, and deliver on time—let’s talk.

🌐 Web Development | 🔄 Automations | 🧩 API Integrations | 🛡️ Clean, Reliable & Maintainable Code | 📊 Data Processing | 🕸️ Web Scraping & Data Mining | Hi! I'm a Python Developer with 9+ years of experience and a PhD in Telecommunications Engineering, specializing in Python backend development, automation, and data pipelines. 👋 Whether you need a Python Full Stack Developer to ship a production-grade web app, a Python Developer AWS to deploy scalable microservices, a Python Full Stack Developer Flask expert to build modern backend-driven applications, or a Python AI Developer to wire up intelligent automations — I deliver clean, reliable, maintainable solutions that solve real problems. If you're also searching for a solid web developer, full-stack developer — I bring the same professional rigour to every project. 🌐 Web Development & Backend Engineering
Building modern, robust applications using Python (FastAPI, Sanic, BlackSheep, Flask, Django), with clean architecture and best practices. As a Python Full Stack Developer I also connect backends to React frontends, delivering full end-to-end products. • REST APIs, GraphQL, microservices architecture, and event-driven systems • Python Full Stack Developer Flask & Django apps — from MVPs to enterprise-scale • Clean architecture, SOLID principles, OOP, and maintainable codebases 🔄 Automating complex business processes using N8N, Make, and Python to eliminate manual work, reduce errors, and boost operational speed. • Clients routinely save 100+ hours/month after automation delivery • Broker commission calculation pipelines — 70% reduction in processing time • Python AI Developer integrations with OpenAI and LLM-powered workflow tools 🧩 API Integrations
Seamlessly connecting services and platforms through REST APIs, OAuth2, JWT, and custom integration solutions. Integrated 35+ third-party APIs into live production systems. • Stripe, PayPal, SendGrid, Twilio, Google Maps, Salesforce, and more • Keycloak, Kong Gateway, Google Apigee, Apache Mesos/Aurora • Healthcare, Fintech, Telecom, and SaaS platform integrations 🕸️ Extracting valuable data from any website using HTTP, Scrapy, BeautifulSoup, Selenium WebDriver, and custom crawlers — delivered clean and ready for analysis. • High-volume scraping pipelines with anti-detection and proxy rotation • Grain price dashboards with real-time market data feeds • Sentiment analysis of articles and reports for retail manufacturers 📊 Data Processing & ETL
Transforming, cleaning, and analyzing large datasets using Pandas, SQL, and NoSQL databases — with full pipeline automation from source to insight. • PostgreSQL, MySQL, MongoDB, Redis, SQLite, Amazon Aurora • 50–70% faster query response times on high-load production databases • 100% data integrity preserved on legacy system migrations 🛡️ Clean, Reliable & Maintainable Code
Following best coding practices, with deep knowledge of OOP, SOLID, unit testing, and CI/CD — code that teams can own long after delivery. • 83%+ unit test coverage on complex integrations • Docker, GitHub Actions, GitLab CI, Nginx — full DevOps lifecycle as Python Developer AWS • Passed all security audits with 100% compliance 🐍 Python Developer — Core Expertise As a Python Developer I build backend systems, automation pipelines, and data-driven applications that are engineered to last. My work as a Python Developer covers the full spectrum — from designing reliable REST APIs and microservices to building complex ETL workflows and integrating third-party platforms. Clients come to me as their Python Developer when they need more than working code: they need systems that are observable, maintainable, and ready to scale. Whether the project calls for a Python Full Stack Developer delivering end-to-end web applications, or a focused Python Developer AWS deploying cloud-native services, I bring the same production-grade mindset to every engagement. 🤖 Python AI Developer & Intelligent Automation A growing part of my work as a Python Developer involves building intelligent, automated systems that go beyond traditional scripting. As a Python AI Developer, I integrate LLMs, AI agents, and MCP (Model Context Protocol) into real backend workflows — not as experiments, but as production features with proper error handling, observability, and cost control. I work with tools like N8N, Make, and custom Python orchestration to automate high-volume business processes that previously required significant manual effort. This combination of deep Python Developer expertise and hands-on AI integration experience means I can design automation that is both technically sound and genuinely useful to the business. 🤝 𝙍𝙚𝙖𝙙𝙮 𝙩𝙤 𝙂𝙚𝙩 𝙎𝙩𝙖𝙧𝙩𝙚𝙙? Let's collaborate to bring your project to life. Whether you need a Python Developer, a Python Full Stack Developer, a web developer, a web scraping expert, or a Python Developer AWS — contact me today to discuss your project.

Hi customer!!! 👋 I build web applications and AI platforms that handle real users at scale. Python and JavaScript are my primary languages, and I work across the full stack: React and Next.js on the frontend, Node.js and Express on the backend, MongoDB and PostgreSQL for data, and AWS for infrastructure. Over the past few years, I've shipped production systems that go well beyond standard CRUD apps. ◉ SimpleTalk is an AI voice and SMS platform I built that handles 1,800 simultaneous calls across 12 languages with CRM integrations and HIPAA-compliant infrastructure. ◉ Vikktoria is a legal AI platform serving 60,000+ users across 50 states and 30+ languages, built on AWS with Python backends and React frontends. ◉ SimZ involved full stack development with complex data flows and real-time processing requirements. My typical engagement looks like this: 👉 You describe the problem, I architect the solution, build it, deploy it on AWS (EC2, S3, Lambda, RDS, CloudFront), and hand you a system that runs without babysitting. 👉 I write clean, documented code because I've inherited enough undocumented projects to know what that costs downstream. What I work with daily: ➤ Python (Django, FastAPI, Flask), ➤ React, Next.js, ➤ Node.js, Express, MongoDB, PostgreSQL, ➤ REST APIs, GraphQL, ➤ AWS services, Docker, CI/CD pipelines, third-party API integrations (Stripe, Twilio, OpenAI), and WebSocket-based real-time systems. What clients say: 📌 "Abdul performed exceptionally. He understands the task well and works quick! Very knowledgeable and competent." 📌 "Despite the complexity of the work, he was always attentive and communicated closely with me to solve problems quickly and effectively. Our website's new UI/UX design has now been installed successfully. It looks and functions perfectly. I highly recommend selecting Muhammad for your project." If you have a web app, SaaS product, or AI integration that needs to be built properly the first time, send me the details. I'll tell you exactly how I'd approach it and what a realistic timeline looks like.

AI-Powered Automation • Web Scraping • Browser Agents • Cloud Deployment Looking for a Python developer who can automate complex workflows, extract data intelligently, and build AI-powered agents that navigate real-world websites? You're in the right place ✅ I specialize in full-stack automation solutions combining: 💻 Browser Automation: • Playwright (Stealth Mode, Proxy, Captcha Handling) • Browser-Use (AI-powered agents that browse, extract, and interact dynamically) 📊 Data Extraction & Processing: • Web scraping (real estate, business directories, SaaS dashboards, ad platforms) • Clean structured output (CSV, Excel, JSON, Google Sheets, Databases) 🧠 AI-Powered Agents & Parsing: • LangChain pipelines with OpenAI or Ollama (LLaMA 3, Mistral) • OCR parsing (PDFs, scanned documents, financial and legal records) • DOM parsing with AI models for unstructured web content 🚀 Cloud Deployment & Automation: • Google Cloud (VM, Cloud Run, Service Accounts) • Scheduled pipelines with email alerts, reporting, screenshots ⚙️ Tech Stack & Tools: Python, FastAPI, LangChain, OpenAI, Ollama, Playwright, Browser-Use, Pandas, SQL, Google Sheets API, SMTP, Google Vision AI. ✅ What you get: • End-to-end automation with reliable, scalable pipelines • Cloud-hosted VM deployments (cost-efficient using your cloud credits) • AI-powered parsing and extraction pipelines • Full transparency, documentation & support

Senior Python backend developer with 10+ years building scalable SaaS platforms, REST APIs, and AI-powered systems in Python, Django, DRF, and FastAPI. I turn product requirements into clean architecture, reliable integrations, and production-ready delivery. Need someone to own the backend — from database and API design to LLM integrations and deployment? That's my core strength. I focus on backend-heavy web applications where reliability, maintainability, and business logic matter most, and I help teams fix slow, messy, or hard-to-maintain Python/Django codebases by restructuring logic, stabilizing APIs, and cutting technical debt. I also deliver end-to-end SaaS MVPs — integrations, admin flows, auth, deployment, and collaboration across the full web stack. 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱: 🟢 SaaS backends and MVPs (Django / DRF, FastAPI) 🟢 REST APIs, webhooks, and third-party integrations 🟢 AI & LLM features — OpenAI, Claude, LangChain, LangGraph, RAG 🟢 Workflow automation and ETL pipelines (Celery, Redis) 🟢 Admin panels, authentication, roles & permissions 🟢 Refactoring & scaling legacy Python / Django systems 🟢 Docker-based deployment, AWS, and CI/CD 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗵𝗶𝗿𝗲 𝗺𝗲 𝘁𝗼: 🟢 Launch the backend for a new SaaS product 🟢 Stabilize and scale an existing Django application 🟢 Build APIs and integrations that scale reliably 🟢 Automate manual business workflows 🟢 Add AI / LLM functionality to an existing platform 🟢 Get senior-level execution without unnecessary complexity 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: Over 10+ years I've shipped products across SaaS, fintech, healthcare, education, and internal business tools. I build modular, well-structured systems that stay easy to extend as your product grows — especially strong in API-heavy platforms, async workflows, and third-party integrations. 𝗖𝗼𝗿𝗲 𝘀𝘁𝗮𝗰𝗸: Python · Django · Django REST Framework (DRF) · FastAPI · PostgreSQL · MySQL · Celery · Redis · Docker · AWS · GitLab CI/CD · REST APIs · Webhooks · Stripe · Twilio · OpenAI · Claude · LangChain · LangGraph · React 𝗛𝗼𝘄 𝘄𝗲 𝘀𝘁𝗮𝗿𝘁: For projects where the scope needs validation, I offer a paid discovery phase — a practical way to align on architecture, priorities, and a delivery plan before a larger engagement. You leave with a clear roadmap, fixed next steps, and no guesswork. If you need a solid Python/Django backend, clean APIs, AI integrations, and senior-level execution with clear communication, send me a message — I'll reply with honest feedback on your project.