Python Full Stack Developer who steps in where products stall - fixing broken ownership, tightening architecture, and turning messy delivery into a system that actually ships 10+ years in web product development, I now lead UASOFTDEV as CTO & Co-Founder, building and scaling teams of senior Ukrainian engineers who can integrate fast and take real technical responsibility from day one. If your product is slowed down by handoff gaps, weak architecture, or fragmented ownership, I help turn it into a clear delivery process with strong technical control My strongest core role is a python developer for backend-heavy products, with additional experience in C# .NET when projects require enterprise-grade backend logic. When the scope expands, I work as a full stack developer with end-to-end ownership, or as a web developer focused on scalable execution. 📌 What I typically cover Web and Mobile Development backed by 10+ years of product work, supported by a python full stack developer approach when APIs and UI must evolve together Full-Stack Development aligned into 1 clear delivery flow, shaped through python full stack thinking for faster releases and fewer handoff gaps E-commerce Web Development across 3 core layers - business logic, integrations, and user flows - delivered with full stack python experience API development and Integration for internal platforms and 3rd-party systems, handled in a full stack developer python role when architecture must stay practical ⚙️ My current capability set covers React with JavaScript, Next.js, Nest.js and TypeScript, plus Vue.js and Angular. On the backend, I work with Node.js, laravel, python, Django, Flask, .NET, C++, Go, Ruby on Rails and Java. Mobile and cloud delivery includes iOS, Android, flutter, React Native, AWS, Azure, GCP, Docker, Kubernetes, and openstack. I also support CMS and platform work through wordpress, Drupal, Symfony, Magento and Shopify. 🛠️ Delivery across product layers Lean API products often benefit from a python full stack developer flask setup User-facing systems need a full stack web developer mindset when flow affects adoption Interface-heavy platforms grow faster with a full stack developer react profile Cross-layer execution works well in a full stack developer react python environment System reliability improves early with a backend python developer focus 🤖 I build AI features for real workflows, not for demo value alone. In that context, I work as a python ai developer on assistants, automation and internal tools. My python ai work is strongest where adoption matters, and clients also bring me in as an ai developer or ai software developer when implementation must connect product, backend, and rollout. 🧠 AI, frontend, and product execution ✔️Practical ai machine learning features tied to support, search, and operations ✔️Applied machine learning developer work when smart functionality must fit an existing product ✔️Business-facing machine learning integrations designed for measurable value ✔️Custom chatbot systems built with react python flows and fastapi services ✔️Scalable UI delivery as a react developer with clean html front end execution and thoughtful app design ☁️ I stay close to architecture because strong delivery depends on clear ownership. That is why I regularly handle back end development, step in as a backend developer when technical decisions affect release quality, and support python devops workflows across cloud and deployment planning. 🔧 Collaboration and adjacent exposure In a startup, delivery often means working beside a data scientist, then translating that work with a product manager into usable features. Release quality improves when a qa analyst joins early, especially in products shaped by compliance. Some founders also involve me as a startup consultant before code begins. ✔️Broader platform exposure includes sharepoint workflows, material ui dashboards, payment gateway implementation ✔️Cross-team delivery has also touched full stack java environments and adjacent java devops processes. ✔️Finance-related work has included trading python flows, algorithmic trading logic, binance integrations, and tools built for a trader. ✔️Adjacent product contexts have involved data entry operations, support for a journalist workflow, technical resume writing solutions, selected dall-e use cases, prototype work around crypto bot ideas, and tools requested by gaming developers. ✔️Growth-focused engagements may also involve a seo specialist, a practical it consultant, or teams building in marketing saas. 🌍 My domain expertise includes AI Startups, Data Analytics, Healthcare, Fintech, E-commerce agencies, IT Consulting/Softdev companies, Real Estate, Non-Profit, Blockchain and Gambling 🤝 If you need senior technical ownership Python Full Stack Developer, fast ramp-up and delivery that stays aligned with business goals, let’s talk."

🏆 Python Developer with 19,000+ hours delivering solutions | 98% Job Success Score | 24+ projects completed on time 💬 Client Reviews Python developer: ⭐⭐⭐⭐⭐ "Sergey did an excellent job on this project. The results were exactly as I needed them. He understood the requirements and how to implement the project very well. I have since hired him again for further work." ⭐⭐⭐⭐⭐ "This was a very complex problem. Sergy understood the project very well and did an excellent job developing a solution that we use daily now." 🎯 What I Bring as a Python Developer: • 9+ years of experience building scalable backends and microservices with Python, FastAPI, Django, and Python Full Stack Developer Flask • Expertise in deploying production-ready applications on AWS, Heroku, Fly.io, DigitalOcean, and VPS with fully automated CI/CD pipelines • Proficient in AI integrations, data pipelines, predictive analytics, and designing microservices for complex systems • Proven track record in leading teams, Python web development, and building solutions from the ground up 🐍 Python Developer Tech Stack: • Backend Frameworks & Languages: Python, FastAPI, Django, Flask, Django Rest Framework, Celery, GraphQL, REST APIs, Microservices Architecture • Databases: PostgreSQL, PostGIS, MySQL, MongoDB, MS SQL, Redis, SQLite, Amazon Aurora • Cloud & DevOps: Docker, AWS, Azure, Heroku, Fly.io, DigitalOcean, VPS, CI/CD pipelines, GitHub Actions, GitLab CI, Ansible, Nginx, python aws • Frontend Frameworks & Full-Stack: React, JavaScript, TypeScript, jQuery, HTML, CSS, Bootstrap, Highcharts • AI & Data: Machine Learning, NLP, Sentiment Analysis, Predictive Analytics, Data Pipelines, PyTest for TDD, OCR, Optical Character Recognition, Microsoft Face recognition, Azure AI Face service, machine learning python and python data science • Tools & Platforms: Keycloak, OpenShift, Kong Gateway, Apache Mesos, Apache Aurora, Postman, Figma, Google Apigee API, OCR (Optical Character Recognition) with world-class Google Cloud AI 🏗️ Projects I’ve Led as a Python Developer aws: • Healthcare: Built family appointment systems, DNA test purchasing platforms, and patient portals integrated with insurers • Healthcare: Developed and scaled high-throughput RESTful APIs in python web development using Flask and Python microservices • Agritech: Created a grain price dashboard with real-time market data for traders • Telecom: Developed a cell tower mapping platform as a Python full stack developer with geocoding functionality • Product Companies: Engineered AI-powered tools for code conversion as a python django • Retail & Healthcare: Delivered an AI-driven translation service for a medical corporation • Retail: Developed AI-powered tools for sentiment analysis of reports and articles for a manufacturer with python web scraping • Fintech: Built a secure web wallet with multi-currency exchange, blockchain integration, as python code review • Automotive: Designed predictive models for sales forecasting and python ai developer 🏢 Industries for the Python developer: I have successfully delivered projects across Healthcare, Agritech, Telecom, Retail, Fintech, Automotive, and B2B domains 🔧 Roles I Commonly Take On: • AI-Focused Python Developer creating workflow automation using OpenAI and AI integrations • Python Full Stack Developer flask helping high-growth startups scale reliably and efficiently • Python AI developer specializing in building robust, scalable APIs with Python • DevOps Python developer AWS implementing CI/CD pipelines for Django, Flask, and FastAPI applications • Python Django delivering end-to-end solutions in Django and React • Python Full Stack Developer Flask • Machine Learning Python • Python web scraping 📊 Key Achievements: • Developed automation scripts that saved clients 100+ hours/month in manual work • Engineered systems supporting over 30,000 daily active users with zero downtime at launch • Orchestrated 4,000+ concurrent translation tasks • Achieved over 83% unit test coverage on complex integrations • Migrated legacy systems with 100% data integrity preserved • Integrated 35+ third-party APIs seamlessly into production systems • Automated broker commission calculations, reducing processing time by 70% • Passed all security audits with 100% compliance • Optimized high-load database queries, cutting response times by 50–70% 🤝 I’m Open To: • Rapid MVP development to validate business ideas and go to market faster • API design development • Python full stack developer roles and React frontend • AI/ML solutions for automation, analytics, and workflow efficiency • Legacy system modernization pyton developer to modern tech stacks You can find me as a python full stack developer or web developer or a php developer or a python web scraping developer 🚀 Time to move forward? Let’s connect to talk through: • Where your project stands today • What success looks like for you • How can I help you get there, as your Python developer partner

⬜️ Built 50+ AI-powered products from idea to production using Python, machine learning, and LLMs ⬜️ Python AI Developer building products generating $3M+ in revenue through AI automation, analytics ⬜️ Open AI Chatbot developer working with trusted SaaS clients, automating operations, support, and data workflows I help startups and SaaS teams build AI products, automation systems, and scalable platforms using Python, machine learning, and modern web technologies. As a full stack developer, backend developer, and react developer, I work on products that combine AI integrations, web scraping, data pipelines, and production-ready backend systems. I’ve built platforms for automation, analytics, SaaS operations, AI assistants, and gps app systems with real business use cases. What Python AI Developer specialize in AI Agents & Chatbot Development ✔️ AI chatbot development using OpenAI, GPT, and custom LLM workflows ✔️ Multi-agent systems for support, analytics, and internal automation ✔️ Chatbot developer for SaaS platforms and internal tools ✔️ AI assistants connected to APIs, CRM, HubSpot, and databases ✔️ Automation replacing manual workflows using python developer backend logic I work as a Python Вeveloper, ai chatbot developer, ai backend developer, and data scientist building production AI tools. Machine Learning | AI Data Annotation Systems ✔️ Machine learning pipelines and model-driven features ✔️ Data scientist workflows for analytics and automation ✔️ Data analyst pipelines for structured processing ✔️ Computer vision integrations and AI image generation ✔️ Deep learning features for classification and prediction ✔️ Natural language processing systems for AI assistants and search ✔️ Machine learning consultant support for AI startups and SaaS products Python AI Developer includes applied AI, ai machine learning systems, data scientist workflows, and backend python developer implementation. RAG Systems | AI ML Python ✔️ Vector search with embeddings and semantic retrieval ✔️ Private knowledge chatbots and internal search tools ✔️ Document ingestion and indexing pipelines ✔️ GPT-based assistants using OpenAI API and open ai api I build RAG systems as python developer, machine learning developer, and AI chatbot developer for real products. AI Product Development ✔️ AI-powered SaaS platforms and web developer integrations ✔️ Chatbot development for web and internal dashboards ✔️ Data-driven automation systems ✔️ AI analytics using google analytics, similarweb, and API data ✔️ Intelligent backend services and Python AI Developer ✔️ GPS app and gps tracking platforms with real-time location logic ✔️ Technical writer support for AI documentation and internal systems I work with full AI stack combining machine learning, data scientist workflows, backend developer systems, and web developer integrations. Tech Stack ✔️ Python, FastAPI, Django, ✔️ React developer workflows using React and frontend systems ✔️ Machine learning, deep learning, data science ✔️ OpenAI, GPT, LLM integrations ✔️ Vector databases and RAG pipelines ✔️ PostgreSQL, Redis ✔️ APIs and api integration systems ✔️ Web scraping and data pipelines ✔️ Dagster orchestration pipelines ✔️ Trading ai python systems and crypto bot automation As a python developer and machine learning developer, I focus on backend architecture, AI automation, and data-driven systems. I’ve worked as data scientist and data analyst on projects involving computer vision, fractional cto, natural language processing, ai rag pipelines I focus on ai python developer backend systems, chatbot development, AI automation, and data-driven platforms. I don’t take projects focused only on wordpress developer work, PHP stacks, or marketing tasks, Swift and Flutter integrations for mobile products, php laravel, pinterest marketing, journalist,product manager, etsy marketing, deal closer, Laravel, PHP Laravel Have an AI project, chatbot idea, or machine learning system to build? Send an invite with a short description, and I’ll suggest the best approach.

⚪️ Built AI systems used by startups handling thousands of daily operations ⚪️ AI Developer | Python Developer AI | Web Scraping Python ⚪️ OpenAI, Python, FastAPI, RAG, LLM, Web Scrapping ⚪️ AI agents, automation systems, and scalable backend architecture for real business workflows I build AI powered products, automation platforms, and intelligent backend systems for startups and SaaS companies. As an AI developer, python developer, web developer, and automation engineer, I work on production systems that automate workflows, process large amounts of data, and integrate AI into real business operations. My experience includes ai development, chatbot development, machine learning systems, GPT integrations, web scraping platforms, and scalable backend architecture. I combine backend engineering, machine learning, and product focused thinking to create systems that solve real operational problems. Python AI Agent Development ✔️ Autonomous AI agents with reasoning and tool calling ✔️ Chatbot developer for SaaS and internal workflows ✔️ Multi agent orchestration and task automation ✔️ GPT 3, OpenAI, and open ai api integrations ✔️ AI lead generation and workflow automation systems ✔️ AI assistants connected to real business tools AI Developer RAG & Knowledge Systems ✔️ RAG pipelines with embeddings and vector databases ✔️ Enterprise knowledge assistants and analytics tools ✔️ AI chat over documents and internal data ✔️ Structured retrieval and intelligent search systems ✔️ Data extraction and processing automation Machine Learning & AI Features ✔️ Machine learning pipelines and prediction systems ✔️ Machine learning developer for AI driven products ✔️ NLP, deep learning, and intelligent automation ✔️ Computer vision and image recognition workflows ✔️ AI video processing and content automation ✔️ Data scientist and data analyst pipelines Automation & Integrations ✔️ API development and backend integrations ✔️ CRM synchronization and automation systems ✔️ WhatsApp API and Discord bot developer solutions ✔️ Job application automation systems ✔️ Social AI Developer media marketing automation tools ✔️ Selenium automation and browser workflows ✔️ Lead generation web scraper systems ✔️ Python web scraping and data mining pipelines ✔️ Data entry and workflow automation bots Backend & Web Development ✔️ AI Developer Python developer backend with FastAPI and Django ✔️ Backend developer for scalable AI systems ✔️ Full stack developer for SaaS products and dashboards ✔️ React developer and modern frontend integrations ✔️ PostgreSQL, Redis, async APIs, and background workers ✔️ Web design focused product architecture ✔️ Figma to production implementation workflows ◾️ Focused on ai development, machine learning, chatbot development, web scraping, backend engineering, AI automation, and scalable SaaS infrastructure. As a AI Developer Python and machine learning developer, I focus on backend architecture, AI automation, and data-driven systems. I’ve worked as data scientist and data analyst on projects involving computer vision, fractional cto, natural language processing, ai rag pipelines I focus on ai python developer backend systems, chatbot development, AI automation, and data-driven platforms. I don’t take projects focused only on wordpress developer work, PHP stacks, or marketing tasks, Swift and Flutter integrations for mobile products, php laravel, pinterest marketing, journalist,product manager, etsy marketing, deal closer, Laravel, PHP Laravel Have an AI project, chatbot idea, or machine learning system to build? Send an invite with a short description, and I’ll suggest the best approach.

👋 Need a python Full stack developer and Python AI Developer who can ship production-ready AI products, not just prototypes? I'm Roman, a Python Full stack Developer and Python AI developer with 5+ years in scalable web development and 2+ years in AI/ML. I have built AI systems for skincare, corporate LMS, real estate and SaaS, including a multilingual assistant for a company with 100+ branches and an AI SaaS chatbot platform built over 11 months. What I can help with: ✓ AI chatbot development with RAG, memory and business logic ✓ OpenAI / Claude / LLaMA integrations for SaaS, CRM, support, and internal tools ✓ AI agents trained on company documentation, knowledge bases, and enterprise data ✓ python fastapi API development for scalable AI backends ✓ React / Next.js dashboards connected to Python AI systems ✓ Database architecture, API integration, cloud deployment, and performance optimization ✓ Custom machine learning workflows, benchmarking, data pipelines and analytics ⚡My work combines python full stack engineering, python fastapi backends, LLM architecture and business-focused delivery that reduces manual work and improves user experience. As a python full stack developer, I build full-cycle products from database design and API architecture to React / Next.js interfaces, deployment and long-term optimization. My core stack includes python full stack, Python Fastapi, Flask, Node.js, React, TypeScript, PostgreSQL, MongoDB, Supabase, AWS, Azure, Vercel, REST APIs, WebSockets, Tailwind CSS, and Material UI. As a Python AI Developer, I create AI chatbots, RAG systems, AI agents, document intelligence tools, recommendation engines, and automation workflows. I work with OpenAI, Claude, LLaMA, LangChain, LangGraph, LlamaIndex, vector databases, prompt engineering, ReAct agents, and llm integration for real business use cases. 🤖 AI/ML Solutions I Build 📌 LLM-Powered Applications → Custom AI chatbots with RAG (Retrieval-Augmented Generation) → Multi-agent systems using LangChain & LangGraph → Context-aware conversational AI that maintains conversation flow → Integration with GPT-4, Claude, LLaMA models 📌 Intelligent Automation & Agents → ReAct systems (Reasoning + Acting) for complex workflows → Document parsing and knowledge extraction (LlamaIndex) → AI agents trained on internal documentation and enterprise data → Multi-language support with automatic language detection 📌 Smart Recommendations & Analysis → AI-powered recommendation engines → Image analysis and classification systems → Custom ML models for specific business use cases → Performance optimization for production environments 📌 Full-Stack Integration → RESTful API development and integration → Real-time data handling with WebSockets → Database design (PostgreSQL, MongoDB, Supabase) → Cloud deployment (AWS, Azure, Vercel) 💡 Recent AI Projects & Real Results Recent work includes an AI skincare recommendation system that analyzes customer inputs and recommends products, a corporate LMS AI assistant for 100+ branches, a real estate rental assistant using landmarks and neighborhoods instead of only addresses, and a full-stack SaaS AI chatbot platform with multi-agent logic and RAG capabilities. 🛠️ Technical Stack My experience covers both product engineering and AI development. On the engineering side, I build SaaS platforms, dashboards, APIs, admin panels and automation systems as a python full stack developer ( backend python developer ) backend developer and web developer. On the AI side, I work as a Python AI developer and AI Developer, supporting chatbots, RAG systems, llm integration, OpenAI workflows, benchmarking, machine learning and data science tasks for real business use cases. ⚡My approach is simple: clarify the business problem, design cost-conscious architecture, build clean and maintainable code, show progress through regular demos, and transfer knowledge so your team can use and maintain the system confidently. Additional relevant experience: I have worked around startup products and teams involving laravel, wordpress, sharepoint, moodle lti, flutter, material ui, html front end, payment gateway, back end development, full stack developer react, full stack java, marketing saas, mls, mls idx, real estate photo, ai video, crypto bot, trading python, dask, pandas, data entry, oxwall, qa analyst, ux designer, product manager, it consultant, seo specialist, journalist content workflows, technical resume writing, python full stack, python fastapi, python ai, llm integration, openai, and custom business automation. 🤝If you need a reliable python full stack developer who can own the full product workflow, or a python ai developer who can build practical AI systems with python fastapi, python ai, llm integration, openai, and scalable architecture, send me a message and let’s discuss your project.

I help companies move from AI prototypes to reliable production systems. My focus is building solutions that handle real-world traffic, edge cases, and scale, not just impressive demos. What I Build AI Agents and Automation As an AI agent developer, I create custom agents for customer service, document processing, and workflow automation. This includes multi-agent architectures, tool design, memory systems, and policy controls using LangChain and similar frameworks. LLM and GPT Integrations Production-grade ChatGPT integration with cost optimization, error handling, and fallback strategies. I've helped clients reduce OpenAI API costs by 60-70% while maintaining or improving output quality. API Integration with Business Systems I connect AI agents to CRMs, ERPs, and workforce tools. Experience with Bitrix24, HubSpot, When I Work, and custom API integration with existing backends including Laravel and other frameworks. RAG Systems Knowledge bases that actually return accurate answers. Vector databases (Pinecone, Weaviate, FAISS), chunking strategies, retrieval tuning, and evaluation pipelines. Backend Infrastructure As a Python AI developer and machine learning developer, I build the async processing, queue systems, and infrastructure needed to serve AI at scale using FastAPI and modern Python patterns. Recent Project Outcomes - E-commerce: Product search AI agent with 47% conversion improvement - Healthcare: Medical image processing at 100k images/day with 92% accuracy - Financial services: RAG document analysis reducing processing time from 6 hours to 6 minutes - Logistics: Delivery optimization with 73% reduction in failures Problems I Help Solve - ChatGPT integration that works in testing but fails under production load - AI agent development projects stalled after POC phase - OpenAI API costs growing faster than value delivered - RAG systems returning irrelevant or hallucinated answers - API integration between AI systems and existing business tools - Need a Python AI developer to rescue an existing codebase How Engagements Work - Week 1-2: Audit current system, identify bottlenecks and quick wins - Week 3-4: Architecture design and core AI agent development - Week 5-6: ChatGPT integration, API integration, optimization, testing - Week 7-8: Deployment, monitoring, documentation, team handoff I work well with product managers and technical leads to align AI development with business goals. Engagement Options - Rescue/Fix: Stabilizing existing ChatGPT integration or AI agent systems - Build New: End-to-end AI agent development from requirements to production - Advisory: Ongoing Python AI developer support and code review Background - 50+ production AI systems deployed - Core expertise: Python, LangChain, multi-agent systems, RAG, GPT/OpenAI/Anthropic APIs, vector databases - I prioritize clear documentation, maintainable code, and measurable outcomes What Clients Say "Delivered a working system in 6 weeks that's now generating significant revenue. Refreshingly practical approach to AI agent development." - CTO, Series B SaaS "Best ChatGPT integration work we've seen. Helped us move from concept to production faster than expected." - VP Innovation, Fortune 500 Technical Stack Python, FastAPI, LangChain, LlamaIndex, OpenAI API, Anthropic, AWS Bedrock, Pinecone, Weaviate, FAISS, Docker, AWS/GCP/Azure, PostgreSQL, Redis Next Step If you're looking for a Python AI developer to build or fix your AI agent systems, send a brief description of your project. I'll review it and share honest feedback on approach, timeline, and fit. Currently booking for June. Limited to 3 active AI agent development projects.

🏆 Top Rated Plus on Upwork, top 3% globally 📋 What you get ▸ 9+ years of experience as Python Developer | AI Developer | Backend Developer ▸ 20+ delivered projects across AI SaaS, CRM systems, RAG platforms, legal tech, climate tech, real estate, healthcare, and marketplaces ▸ 5+ AI-powered RAG systems, LLM assistants, document processing pipelines, and OpenAI integrations built from idea validation to production launch ▸ 15+ scalable Python backends with Django, FastAPI, PostgreSQL, Docker, AWS, Stripe with clean architecture, secure APIs, production-ready delivery ▸ Achievements | Client wins from Python AI & backend development ▸ 26-day ROI recovery · built a Recruiting SaaS with Python backend and automated web scraping pipelines that helped a recruitment agency launch faster ▸ 16x efficiency boost · built a custom web application for construction, cutting quoting time from 8 hours to 30 minutes ▸ #4 Product of the Day · delivered an AI Legal Assistant with RAG-powered document search, OpenAI integration, and AI agent workflows for a legal tech startup ▸ 5+ HIPAA‑compliant healthcare platforms · secure backend systems with role‑based access, API integrations, and patient‑provider workflow automation ▸ 10+ CRM & ERP systems · custom Python backends, dashboards, scalable automation, data scraping and reporting tools ▸ What I can do for you ▸ Custom Python backends with Django, FastAPI, or Flask · clean architecture, RESTful APIs, production readiness ▸ AI-powered RAG systems and LLM integration · LangChain, OpenAI API, vector databases, semantic search ▸ AI Legal Assistant · RAG, OpenAI, clause summarization ▸ AI Climate Policy Chatbot · semantic search, citations, hallucination checks ▸ AI‑powered visual search marketplace · image recognition, matching algorithms ▸ AI publishing platform · RAG, automated QA, versioning, observability ▸ AI document intelligence · PDF/DOCX parsing, structured extraction, LLM insights ▸ AI FinTech MVP · Python backend, API integrations, scalable SaaS ▸ Document processing pipelines · PDF parsing, OCR, data extraction, structured output ▸ Data scraping and automation · BeautifulSoup, Scrapy, Selenium, ETL pipelines, scheduled workflows ▸ SaaS platforms and MVPs · user roles, subscription billing, Stripe integration, scalable architecture ▸ Admin dashboards · role‑based access, analytics, reporting, data visualization ▸ AI agents and chatbots · intelligent assistants, conversational AI, automated decision-making ▸ Healthcare and compliance · HIPAA, SOC 2, GDPR-ready backend systems ▸ Real estate, marketplace, CRM · property tracking, user management, workflow automation ▸ PostgreSQL schema design and optimization · scalable database architecture ▸ API integrations · Stripe, OpenAI, Twilio, SendGrid, third‑party RESTful APIs ▸ Infrastructure · Docker, CI/CD, AWS (EC2, S3), Railway, Render ▸ Post‑launch support · maintenance, feature additions, technical guidance ▸ Full‑stack Python & web · React, JavaScript, HTML, CSS, Bootstrap, PHP/Laravel integrations ▸ Core stack Backend: Python, Django, FastAPI, Flask, PostgreSQL, Redis, Celery AI & LLM: OpenAI API, LangChain, FAISS, Pinecone, pgvector, Retrieval Augmented Generation, RAG pipelines, Vector Search, Semantic Search, Computer Vision (Clarifai) Data & Automation: BeautifulSoup, Scrapy, Selenium, pandas, ETL Pipelines, PDF/DOCX Parsing Infrastructure: Docker, AWS, CI/CD, GitHub Actions, Railway, Render Frontend: React, JavaScript, HTML, CSS, Bootstrap, Next.js As a Python and backend developer, I cover end‑to‑end delivery: architecture, APIs, databases, infrastructure, and AI logic. I work as a Python backend developer, AI developer, Full Stack Python developer, or Python web developer depending on the scope. For AI projects, I act as a Python AI developer, building RAG systems, LLM pipelines, document processing, and intelligent automation, with experience in machine learning and data science. My work also spans Deep Learning, Natural Language Processing, and AI agent development. I also work with PHP and Laravel when integration into existing systems is needed. My web scraping background supports analytics, lead generation, and market research. What sets me apart is product thinking. As a technical partner and software engineer, I define architecture, reduce complexity, and build user‑ready solutions, not just prototypes. My experience spans full stack developer, web developer, php developer, web scraping, machine learning, and data scientist roles, enabling effective cross‑functional collaboration across the entire product lifecycle. Looking for a python developer or backend developer to build or scale your backend? Reach out to me. ✉︎

💼 Python Developer | Python Django | Python Web Scraping | Python Full Stack Developer | Python AI | Python Automation 🏆 TOP RATED PLUS | 💰 $5M+ Client Revenue | 💼 111+ Projects Delivered | ✅ 11,000+ Upwork Hours 💡 Clients Achieved: 🚀 Raised $4.9M+ / $9.4M+ / $6M+ after product development 📈 Scaled platforms to millions of users & billions of operations ⚡ Reduced system load & response time with optimized Python architectures 💰 Automated payments, workflows, and analytics → higher ROI & efficiency 🏥 Built secure, compliant systems (HIPAA, GDPR) used by global organizations I am a Python Developer, Python Full Stack Developer, Python AI Developer, and Python AI Engineer with 10+ years of experience building scalable web platforms, SaaS products, AI systems, and high-performance backend architectures. As a Python Developer, I specialize in designing clean architecture, scalable systems, performance optimization, and production-ready solutions that support real business growth. I work as a Python Full Stack Developer (Python + React / Next.js), combining powerful backend engineering with modern frontend development to deliver complete end-to-end applications. My expertise includes Python Django development, Flask development, and FastAPI development, building robust APIs, microservices, and distributed systems. I am also a Python Automation Engineer and Python Web Scraping Specialist, building intelligent automation systems, data extraction pipelines, and large-scale Python web scraping solutions for business intelligence, analytics, and AI-driven data processing. I design reliable scraping architectures that handle complex, high-volume data at scale. As a Python AI Developer, I build AI-powered applications, NLP systems, automation workflows, and data-driven intelligent platforms integrated with modern Python frameworks and cloud infrastructure. ⚡ Core Expertise as a Python Developer Python Full Stack Development (Python + React / Next.js) Python Django Developer, Flask Developer, FastAPI Developer Python AI Development & Machine Learning Integration Python Automation Engineering for business workflows Python Web Scraping & Data Extraction Systems Scalable backend systems, APIs, and microservices Cloud & DevOps (AWS, Docker, CI/CD pipelines) High-performance, production-grade Python systems 🚀 Selected Projects The Skills ($4.9M raised) 🎓 – Built and scaled an e-learning platform with payments, subscriptions, and mobile apps. As a Python Developer, helped launch a product used by thousands of users worldwide. Veeqo (acquired by Amazon) 📦 – Developed retail infrastructure processing £1B+ in orders. Optimized backend performance, integrated Stripe, and reduced server load using AWS Lambda as a Python Developer. Creyos (75K+ users, healthcare) 🏥 – Built a HIPAA-compliant cognitive assessment platform used by global research institutions. As a Python Developer, worked on secure data systems, scaling, and performance. CityFALCON ($6M raised) 📊 – Created a real-time NLP-powered financial news platform processing millions of articles daily. Designed scalable backend architecture as a Python Developer. ⚡ What I Deliver as a Python Developer Clean, scalable Python AI systems and backend architectures High-performance Python Django / Flask / FastAPI applications Python Full Stack Development (React / Next.js integration) Python Automation & Python Web Scraping solutions AI-powered Python applications and intelligent workflows Secure, compliant systems (GDPR, HIPAA-ready architectures) End-to-end product delivery from idea to production Client Testimonials ⭐⭐⭐⭐⭐ “Very professional! Pleasure to work with. Will definitely use again.” ⭐⭐⭐⭐⭐ “Super reliable, fast, and with clean, well-structured code. Communication was smooth and always on time.” ⭐⭐⭐⭐⭐ “Very satisfied with the work.” 💼 Why Clients Work With Me 10+ years of proven experience as a Python Developer Strong expertise in Python Full Stack, Python AI, and Python Web Scraping Ability to scale systems from MVP to enterprise-level platforms Deep understanding of backend architecture and system design Reliable communication and predictable delivery 🚀 Let’s talk about your project - I am available as your Python Developer, Python Full Stack Developer AI React, Python AI Developer, Python Automation Engineer, Python Django Developer, and Python Web Scraping Specialist.

Python AI developer specializing in production-grade AI systems: OpenAI API integrations, RAG pipelines, AI agents, and custom chatbots built to run reliably at scale, not just as demos. I build AI that holds up under real load. My background is in high-stakes fintech payment platforms processing millions of transactions and systems handling KYC verification - so I treat latency, reliability, and security as first-class requirements, not afterthoughts. That same engineering discipline goes into every AI build, whether it's a customer-facing chatbot or an internal automation agent. My core work covers OpenAI and ChatGPT integration, RAG systems over private knowledge bases with vector search, conversational AI and AI agents, prompt engineering, and embedding AI into existing products through clean FastAPI backends and React frontends. I'm certified in Anthropic's Claude API and work daily across OpenAI, Claude, and open-source LLMs. How I work: I start by mapping the actual problem before reaching for a model sometimes the right answer is a smaller, cheaper approach, not the biggest LLM. I move fast, communicate clearly, and deliver working software with documentation and handover so your team can own it after launch. Recent work: Built a real-time AI fraud-detection agent for a payment platform handling 25M+ transactions and 500K+ KYC checks per month - flagging suspicious activity at under 50ms latency without slowing down legitimate users. Separately delivered a RAG-powered assistant over a company's internal documentation that cut support response times significantly. If you're integrating OpenAI into your product, building an AI chatbot or agent, or need a Python AI developer who can ship reliable systems for the long term, let's talk.

I help startups and businesses build AI-powered web applications, SaaS platforms, and automation systems that are scalable, production-ready, and designed for real users. One of my recent projects was building and scaling the AI infrastructure behind OpenMic AI, a Voice AI platform that enables businesses to deploy human-like AI agents for inbound and outbound phone calls. The most challenging problem was maintaining natural conversations during real-time phone interactions while keeping response latency extremely low. Voice agents need to listen, understand intent, retrieve relevant information, generate responses, and speak back almost instantly. To solve this, we designed an optimized AI architecture combining intelligent context management, retrieval systems, workflow orchestration, and response streaming, enabling voice agents to handle complex conversations with a natural user experience and production-grade reliability. OpenMic's platform now supports AI voice agents for lead qualification, appointment scheduling, customer support, and business automation across multiple industries. Over the past 7+ years, I have built and delivered web, mobile, and AI products across industries including SaaS, enterprise software, real estate, healthcare, education, and business automation. My focus is not just integrating AI APIs, but building complete products where AI becomes a reliable business feature. Whether you're launching a new AI startup, adding AI capabilities to an existing platform, or building an internal automation system, I can take your project from architecture and development to deployment and scaling. As a Full Stack AI Developer, I specialize in OpenAI, AI Agents, React, Next.js, and Node.js while also designing the AI architecture behind production-ready systems. My expertise includes agent orchestration, context engineering, RAG systems, voice AI, workflow automation, and scalable cloud infrastructure. 𝗥𝗘𝗖𝗘𝗡𝗧 𝗔𝗜 & 𝗦𝗔𝗔𝗦 𝗣𝗥𝗢𝗝𝗘𝗖𝗧𝗦 → Built AI-powered content generation platforms using OpenAI and Claude with structured workflows, intelligent prompts, context engineering, and automated publishing pipelines. → Developed AI copilots and knowledge assistants using RAG architecture, vector databases, and semantic search for fast and accurate information retrieval. → Created workflow automation systems powered by AI Agents that automate repetitive business processes and reduce manual effort. → Built full-stack SaaS platforms using React, Next.js, and Node.js with subscription management, role-based access control, analytics dashboards, and scalable cloud infrastructure. → Developed enterprise applications integrating AI features directly into business workflows for improved productivity and decision-making. → Designed AI architectures that combine OpenAI, Claude, vector databases, tool calling, and workflow orchestration to support production-scale applications. 𝗪𝗛𝗔𝗧 𝗜 𝗖𝗔𝗡 𝗛𝗘𝗟𝗣 𝗬𝗢𝗨 𝗕𝗨𝗜𝗟𝗗 ✔ AI SaaS Applications ✔ AI Agents & Multi-Agent Systems ✔ OpenAI & Claude Integrations ✔ RAG Applications & Knowledge Bases ✔ Custom Chatbots & AI Assistants ✔ Workflow Automation Platforms ✔ MVP Development ✔ Startup Products ✔ Enterprise Web Applications ✔ API Development & Integrations ✔ Dashboard & Admin Panels ✔ Full Stack Web Applications ✔ React, Next.js & Node.js Applications 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 ➤ 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: OpenAI, GPT-4o, Claude, Anthropic, AI Agents, Agentic Workflows, Prompt Engineering, Context Engineering, LangChain, LangGraph, LlamaIndex, RAG Systems, Semantic Search, MCP, Vector Databases, Tool Calling, Structured Outputs ➤ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Next.js, TypeScript, JavaScript, Tailwind CSS, Redux ➤ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Express.js, NestJS, Python, FastAPI ➤ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: PostgreSQL, MongoDB, MySQL, Redis, Pinecone, Weaviate ➤ 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: AWS, Docker, Vercel, CI/CD, GitHub Actions 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 As a Full Stack AI Developer, I approach every project as a product, not just a development task. → Understand business goals first → Design scalable AI and application architecture → Build reliable AI workflows and agent systems → Focus on performance and maintainability → Optimize cost, latency, and user experience → Deliver clean, production-ready code My clients work with me because I combine AI expertise with strong full-stack engineering experience, allowing them to work with one developer who can build the complete solution—from frontend and backend systems to AI infrastructure, AI Agents, and deployment. If you're looking for a Full Stack AI Developer to build an AI product, SaaS platform, automation system, or modern web application using OpenAI, AI Agents, React, Next.js, and Node.js, let's discuss your idea and identify the most efficient path to launch.