I help startups and businesses build reliable backend systems, automation workflows, and scalable web-scraping solutions using Python. With 5+ years of experience, I specialize in FastAPI, Django, APIs, browser automation, and large-scale data extraction systems. I build production-ready solutions that save time, automate repetitive work, and handle real-world scale. What I can help with ✔ Python backend development (Django, FastAPI) ✔ REST API development & third-party integrations ✔ Web scraping & browser automation (Playwright, Selenium, Scrapy) ✔ OpenAI & AI workflow integrations (LangChain, OpenAI API) ✔ Automation bots, data pipelines & scheduled jobs ✔ PostgreSQL, MySQL, Docker & AWS deployment Recent work • High-scale scraping systems extracting thousands of records daily • Automation tools that reduced manual work through workflow automation • AI-integrated business systems and internal tools • Secure APIs and backend systems for SaaS platforms Why clients hire me • Fast, clear communication and reliable delivery • Maintainable, production-focused code with clean architecture • Practical problem-solving and strong debugging skills • Long-term support and scalable architecture mindset Ready to start? Message me with a short project brief (data source, scale, and timeline). I’ll reply within a few hours.

I am a highly-skilled Python developer with more than 10 years of proven experience with Python and 8+ years of working with web development. I have built many web and mobile application backends of various complexity levels. Likewise, I have worked with individual entrepreneurs and with organizations in distributed teams of 25 people from all over the world. I have experience building SaaS and Enterprise projects in different niches. Like: ad-tech, healthcare, fintech and real estate. I often use these libraries during development: - Python: Django, Django Rest Framework, FastAPI, Flask, Pyramid, Asyncio, Aiottp, Tornado, Sqlalchemy, Graphene, Pydantic, Uwsgi, Django ORM, Bottle, Celery, Airflow, Dramatiq, Django channels, Sanic, Twisted. - Server-side: MySQL, PostgreSQL, MongoDB, Redis, Kafka, RabbitMQ, ELK, ElasticSearch, AWS, AWS Lambda, AWS S3, Azure, GCP, REST API, GraphQL, Microservices, Docker, Docker compose, Kubernetes, AWS EC2, WebSockets, Nginx, SSH, Third-party API, PubSub, Debug, Facebook API, Google API, Twitter API, Outlook API, Vagrant, Nginx. - DevOps: AWS, Azure, GCP, Kubernetes, Docker, Docker compose, Prometheus, Grafana, Linux, UNIX, Jenkins, GitLab CI, Github Actions, Bitbucket pipelines, Terraform, Ansible, Bash, CI/CD, Load Balancing, Nginx, Apache. - BigData: Apache Spark, Apache Druid, Cassandra, DynamoDB, Clickhouse - I’m also proficient in JavaScript/NodeJS, Vue, Angular, and React. On Upwork, I hope to find challenging tasks to deepen and expand my server-side development skills, particularly Python. Also, I’m into DevOps engineering and am open to collaboration.

Web Developer with 6+ years of experience Python/Django/FastAPI: With over 4 years of experience in building scalable and efficient web applications using Python, Django, FastAPI, and Celery. Currently studying Golang, though with no production experience yet. JavaScript/ReactJs: More than 3 years of expertise in developing dynamic and responsive user interfaces with JavaScript and ReactJs. Database Management: Proficient in working with PostgreSQL via ORM, while also skilled in writing custom queries and optimizing database performance. Testing: Strong experience with writing unit tests (unittest) and automated testing (using Selenium). Front-end Technologies: Knowledgeable in HTML/CSS, with experience in bundling and optimizing projects using Webpack/Next.js. Deployment: Debian for deployment and have extensive experience with Docker and Docker Compose, including creating custom images.

𝐀𝐈 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 & 𝐑𝐀𝐆 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝐏𝐲𝐭𝐡𝐨𝐧 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐋𝐚𝐧𝐠𝐂𝐡𝐚𝐢𝐧 | 𝐎𝐩𝐞𝐧𝐀𝐈 | 𝐌𝐮𝐥𝐭𝐢-𝐀𝐠𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 AI Engineer for Founders Who Hate Wasting Time I don’t pitch dreams. I ship results. You’re not here to experiment. You’re here to win. Most developers are still figuring out how to “talk to GPT.” I’m focused on building real AI products that handle scale, memory, search, and logic the right way. I’m a reliable technical expert who fixes difficult legacy systems and delivers strong, long-term solutions. → I work like a co-founder. → Not a contractor. Not an agency. → A builder who gets things done. 𝐘𝐨𝐮 𝐛𝐫𝐢𝐧𝐠 𝐭𝐡𝐞 𝐀𝐈 𝐮𝐬𝐞 𝐜𝐚𝐬𝐞. → I turn it into a working product in days. → No fluff. No endless slides. No delays. → Just clean, scalable, revenue-focused systems built to perform. 𝐑𝐞𝐜𝐞𝐧𝐭 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭𝐬 (𝐍𝐨𝐭 𝐃𝐞𝐦𝐨𝐬 𝐑𝐞𝐚𝐥 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐬) • 1,000+ PDFs ingested and summarized using a multi-agent LangChain system • Company-trained chatbot with live vector search, memory, and analytics • AI assistant that pulls answers from proprietary company data in seconds • FastAPI backend integrated with OpenAI + Pinecone + Supabase, from zero to live in 5 days 𝐖𝐡𝐚𝐭 𝐈 𝐀𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 • RAG pipelines that feel seamless for users • AI agents that handle 80% of human support workflows • Clean APIs that scale without crashes or chaos • Full-stack AI systems from LLM logic to polished frontend experiences • Architecture that keeps your product investor and demo-ready at all times 𝐒𝐭𝐚𝐜𝐤 𝐈 𝐖𝐨𝐫𝐤 𝐈𝐧 (𝐍𝐨𝐭 “𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠”) Python | FastAPI | Flask LangChain | OpenAI | Claude | LLaMA Supabase | Vercel | Pinecone | FAISS Multi-agent orchestration | Tool use | RAG Document QA | Embedding pipelines | Secure APIs 𝐌𝐲 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐌𝐨𝐝𝐞 You bring the vision. I bring the working product. No endless planning. No delays. No “we’ll get back to you.” Just real software delivered like it actually matters. Because it does. 𝐘𝐨𝐮 𝐖𝐚𝐧𝐭 𝐑𝐎𝐈? 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 𝐈𝐭. • No fluff • No playground MVPs • No dev shop theater • white_check_mark: Yes to fast execution • white_check_mark: Yes to scalable systems • white_check_mark: Yes to products you can pitch, deploy, or demo by Friday 📩 Send me the use case. I’ll show you a working module within 72 hours. → If it’s not good enough, I walk away. No charge. No excuses. No ego. You’re either building with people who execute or watching them pass you. 🔎 Core Skills & Keywords #AI #MachineLearning #GenerativeAI #ChatGPT #LLMs #RAG #LangChain #OpenAI #Claude #HuggingFace#AIChatbots #AIAutomation #FastAPI #Django #Flask #Python #MLPipelines #VectorDatabases #Pinecone #FAISS #Chroma #NLP #DeepLearning#TensorFlow #PyTorch #XGBoost #Pandas #NumPy#AWS #GCP #Azure #APIIntegration #AIEngineering #CustomAI

I build production-grade AI systems powered by LLMs, RAG pipelines, autonomous agents, and scalable backend infrastructure. I have over 8 years of engineering experience, I specialize in designing and deploying AI applications that combine strong architecture, reliable retrieval systems, intelligent workflows, and production-ready backend engineering. My work spans healthcare, legal tech, real estate, automation platforms, voice AI, CRM systems, and SaaS products where performance, scalability, and maintainability matter as much as the AI itself. I work across the full lifecycle of AI product development from system architecture and retrieval pipeline design to model integration, backend infrastructure, deployment, optimization, and long-term scalability. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐂𝐎𝐑𝐄 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ Retrieval-Augmented Generation (RAG): end-to-end pipeline design using LangChain, LlamaIndex, vector databases (Pinecone, ChromaDB, FAISS, Weaviate), hybrid semantic search, and reranking for high-accuracy document retrieval ✔ LLM Application Development: OpenAI API (GPT-4o, GPT-4 Turbo), Claude API, Gemini, structured outputs, function calling, streaming responses, token optimization, and prompt engineering ✔ Autonomous AI Agents: multi-agent architectures using LangGraph, CrewAI, and AutoGen; tool-calling agents, memory management, and human-in-the-loop workflows ✔ Production Python Backends: FastAPI microservices with async processing, JWT authentication, rate limiting, Redis caching, and full AWS deployment (EC2, Lambda, S3, RDS) ✔ Machine Learning Pipelines: NLP, document classification, predictive analytics, and deep learning using PyTorch, TensorFlow, Hugging Face, and scikit-learn ✔ Voice AI & Multimodal Systems: voice-enabled conversational agents, Whisper-based transcription, ElevenLabs integration, and real-time audio processing ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐏𝐑𝐎𝐃𝐔𝐂𝐓𝐈𝐎𝐍 𝐖𝐎𝐑𝐊 𝐓𝐇𝐀𝐓 𝐈 𝐇𝐀𝐕𝐄 𝐁𝐔𝐈𝐋𝐓 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ TripTalk (triptalk.app): Architected and deployed a full-stack RAG-powered travel assistant featuring voice interaction, contextual memory, personalized itinerary generation, and structured LLM outputs. Live in production. ✔ EEG Machine Learning Platform: Delivered a multi-model ML proof-of-concept on EEG neuroscience data, building and benchmarking several classifiers in parallel. Long-term engagement: 810+ hours, $36,000+, 5-star review. ✔ Legal RAG Chatbot: Engineered a high-accuracy legal document search assistant using OpenAI embeddings, vector database retrieval, and reranking. Dramatically reduced manual legal research time for law firm clients. ✔ Real Estate CRM AI: Integrated a natural language property query engine directly into an existing CRM platform, enabling agents to search listings and client records conversationally in real time using FastAPI and LLM function calling. ✔ AI Medical Chatbot: Built a domain-specific Q&A assistant for healthcare providers using structured knowledge retrieval, guardrails for medical safety, and OpenAI API integration. ✔ Futures Trading Backtesting Engine: Developed a PyTorch/TensorFlow-powered backtesting platform for algorithmic trading strategies. Multi-year engagement with 5-star client feedback. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐓𝐄𝐂𝐇𝐍𝐈𝐂𝐀𝐋 𝐒𝐓𝐀𝐂𝐊 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Languages Python, Node.js, Laravel/ PHP, TypeScript, SQL AI / LLMs OpenAI API, Claude API, Gemini, LangChain, LlamaIndex, LangGraph RAG & Search Pinecone, ChromaDB, FAISS, Weaviate, pgvector, hybrid search, reranking Agents CrewAI, AutoGen, LangGraph, MCP (Model Context Protocol) ML Frameworks PyTorch, TensorFlow, Hugging Face, scikit-learn, spaCy, NLTK Backend FastAPI, Django, Flask, Redis, BullMQ, PostgreSQL, MongoDB Cloud & DevOps AWS (EC2, Lambda, S3, RDS, SageMaker), Docker, GitHub Actions Voice / Audio Whisper, ElevenLabs, Deepgram, real-time audio pipelines ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ I focus on building AI systems that are scalable, maintainable, cost-efficient, and ready for real production usage. Whether you are developing an AI SaaS platform, intelligent document assistant, automation system, AI-powered CRM, or custom LLM application, I can help architect and build the underlying infrastructure required to take it from concept to deployment.

I build production-ready AI and Python backend systems for SaaS, healthcare, fintech, and data-heavy products, including LLM applications, RAG pipelines, FastAPI backends, AI copilots, voice AI workflows, and secure API integrations. I am a Python AI Backend Engineer with 13,000+ Upwork hours, $300K+ earned, 100% Job Success, and Top Rated Plus status. My work is focused on building AI systems that are not just impressive in a demo, but stable, secure, and useful in real production environments. My core work includes: - LLM applications using OpenAI, Claude, Gemini, LangChain, LangGraph, and LlamaIndex - RAG systems using vector databases like Pinecone, pgvector, Qdrant, or Weaviate - Python backend development with FastAPI, Django, Flask, PostgreSQL, and AWS - AI copilots, chatbots, internal assistants, and workflow automation tools - Voice AI systems using Whisper, Twilio, speech-to-text, and real-time backend workflows - Healthcare AI workflows, clinical assistants, medical data handling, EMR/EHR-related integrations - FinTech & data-heavy SaaS platforms involving analytics, reporting, automation, and secure APIs - Authentication, RBAC, logging, background jobs, API architecture, and scalable cloud deployment A lot of AI projects fail because the backend, data flow, permissions, evaluation logic, and integrations are not designed properly. I focus on those parts early so the system can grow without needing to be rebuilt later. I am a good fit if you need someone who can: 1) Turn an AI idea into a practical technical architecture 2) Build a secure Python/FastAPI backend for your AI or SaaS product 3) Design RAG pipelines around real business, medical, or financial data 4) Integrate AI into an existing healthcare, fintech, or SaaS platform 5) Improve an unstable AI prototype and make it production-ready 6) Work directly with your team and communicate clearly without overcomplicating things If you’re building an AI product and want it done properly, I’d be happy to review your requirements and suggest the best technical direction.

📩 Let’s build your next AI breakthrough—message me to get started. 🔹 Availability: Full-time (40–50 hrs/week) | Open to long-term & enterprise AI projects 🔹 Trusted AI/ML Engineer with 8+ years of experience delivering scalable solutions for startups and SaaS I am a Full-Stack AI/ML Developer specializing in AI integrations, backend systems, and scalable web applications. HIGHLIGHTS: ---------------- 6+ years as a Full-Stack AI/ML Developer Focus on performance-driven, scalable, SEO-optimized applications AI & LLM EXPERTISE: ---------------------------- Synthetic dataset generation & LLM evaluation frameworks LLM deployment on AWS, GCP, RunPod AI Agents & Voice Bots (CrewAI, AutoGen, Polly, Deepgram) Open-source LLM deployment using vLLM/TGI (SkyPilot) CORE SKILLS ----------------- Backend: Python (FastAPI, Flask, Django), APIs, automation Full Stack: MERN (MongoDB, Express, React, Node.js) Data & Automation: Web scraping, crawling, bots, data pipelines DevOps: Docker, Kubernetes, CI/CD (AWS, Azure, GCP) APIs: OpenAI, Stripe, Telegram, Binance, BetFair, OddsJam SERVICES --------------- ⚙️ Automation & Workflow Systems ⚙️ Trading Bots & Strategy Automation ⚙️ AI Dashboards & Data Visualization ⚙️ Custom Scripts & API Development ⚙️ Web Scraping & Data Extraction AI SPECIALIZATIONS: ---------------------------- AI & Voice Agents (CrewAI, AutoGen) LLM Fine-tuning (LoRA, QLoRA, RLHF, DPO) Open-source LLMs (LLaMA 3, Mistral, Mixtral) Fast inference (vLLM, TGI, DeepSpeed) RAG pipelines & vector search Prompt engineering & multi-agent systems I focus on building reliable, production-ready systems and long-term client partnerships by consistently delivering beyond expectations. Let’s discuss how I can add value to your project.

Need a Full Stack Developer who ships production-grade AI-integrated SaaS on time? You're in the right spot. 🏆 𝟭𝟬+ years as a Full Stack Developer (ex-Amazon, UT Austin MS) 📊 $𝟰𝟬𝟬𝗞+ earned on Upwork across 𝟴𝟱 Full Stack Developer projects 🎯 Top Rated Plus with 𝟵𝟵% Job Success Score ⚡ 𝟭𝟬𝟬+ production builds as lead Full Stack Developer ✅ Full Stack Developer for AI agents, SaaS MVPs, and workflow automation 💼 Austin, TX based | Full Stack Developer team with global capacity ⭐⭐⭐⭐⭐ 𝑰 𝒉𝒂𝒗𝒆 𝒘𝒐𝒓𝒌𝒆𝒅 𝒘𝒊𝒕𝒉 𝒔𝒆𝒗𝒆𝒓𝒂𝒍 𝒔𝒊𝒎𝒊𝒍𝒂𝒓 𝒔𝒆𝒓𝒗𝒊𝒄𝒆 𝒑𝒓𝒐𝒗𝒊𝒅𝒆𝒓𝒔 𝒂𝒏𝒅 𝒃𝒆𝒆𝒏 𝒊𝒎𝒑𝒓𝒆𝒔𝒔𝒆𝒅 𝒘𝒊𝒕𝒉 𝑨𝒔𝒂𝒅 𝒂𝒏𝒅 𝒉𝒊𝒔 𝒕𝒆𝒂𝒎 𝒐𝒏 𝒆𝒗𝒆𝒓𝒚 𝒍𝒆𝒗𝒆𝒍. 𝑬𝒙𝒄𝒆𝒍𝒍𝒆𝒏𝒕 𝒄𝒐𝒎𝒎𝒖𝒏𝒊𝒄𝒂𝒕𝒐𝒓𝒔, 𝒑𝒓𝒐𝒂𝒄𝒕𝒊𝒗𝒆 𝒊𝒏 𝒑𝒓𝒐𝒃𝒍𝒆𝒎-𝒔𝒐𝒍𝒗𝒊𝒏𝒈, 𝒂𝒏𝒅 𝒕𝒉𝒆 𝑭𝒖𝒍𝒍 𝑺𝒕𝒂𝒄𝒌 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 𝒐𝒖𝒕𝒑𝒖𝒕 𝒘𝒂𝒔 𝒑𝒓𝒐𝒅𝒖𝒄𝒕𝒊𝒐𝒏-𝒓𝒆𝒂𝒅𝒚 𝒇𝒓𝒐𝒎 𝒅𝒂𝒚 𝒐𝒏𝒆. (Julian M., Upwork, 2025) As a Senior Full Stack Developer and agency lead based in Austin, I build AI-integrated SaaS platforms and custom automation for founders who need real engineering judgment. My team and I focus on Full Stack Developer work that actually ships: React and TypeScript frontends, Python and Node.js backends, AI layers that hold up in production. Full Stack Developer-first approach, agency-grade execution. Ex-Amazon Full Stack Developer, UT Austin Computer Science. 🔶 𝗣𝗿𝗼𝗽𝗧𝗲𝗰𝗵 𝗔𝗜 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 ($𝟳𝟬𝗞): Lead Full Stack Developer on an AI-driven real estate assistant for a US startup. React, TypeScript, Python, OpenAI API, Supabase. Shipped to production. 🔶 𝗘𝗹𝗲𝘃𝗲𝗻𝗟𝗮𝗯𝘀 𝗩𝗼𝗶𝗰𝗲 𝗔𝗴𝗲𝗻𝘁 𝗦𝘆𝘀𝘁𝗲𝗺: Full Stack Developer architecture connecting voice AI to Zapier, CRM, and calendar booking. 🔶 𝗟𝗶𝗻𝗸𝗲𝗱𝗜𝗻 𝗟𝗲𝗮𝗱 𝗚𝗲𝗻 𝗼𝗻 𝗻𝟴𝗻: Full Stack Developer build processing 10K+ profiles/day with AI enrichment, deduplication, and CRM sync. 🔶 𝗠𝘂𝗹𝘁𝗶-𝗧𝗲𝗻𝗮𝗻𝘁 𝗔𝗜 𝗦𝗘𝗢 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺: Full Stack Developer from zero to launch. Next.js, FastAPI, PostgreSQL, LangChain. 🚀 𝗔𝗜-𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝗱 𝗦𝗮𝗮𝗦 & 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 ✔️ Full Stack Developer for AI agents, RAG systems, LangChain and LangGraph workflows ✔️ OpenAI API, Claude API, and custom LLM integration with prompt reliability and context management ✔️ Full Stack Developer on FastAPI, Node.js, Next.js, Supabase, and PostgreSQL data layers 🔄 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 ✔️ Full Stack Developer for n8n, Zapier, and Make (dot) com at production scale ✔️ Full Stack Developer integrations: CRMs, databases, email, payments, AI services ✔️ Error handling, retry logic, and data consistency across systems ⚡ 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿: 𝗠𝗩𝗣 𝘁𝗼 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗦𝗮𝗮𝗦 ✔️ Full Stack Developer builds on React, TypeScript, Python, MVP to production-grade SaaS ✔️ Multi-tenant architecture, auth, permissions, and scaling patterns ✔️ DevOps and deployment on AWS, Vercel, Railway, and Supabase 🎯 𝗪𝗵𝗼 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗮𝘀 𝗮 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿: 🔹 Founders building AI-native SaaS products from zero 🔹 Agencies needing Full Stack Developer capacity for client work 🔹 Series A to C startups scaling production systems 🔹 Operators replacing broken n8n, Zapier, or Make .com workflows with a real Full Stack Developer 𝗡𝗼𝘁 𝗮 𝗳𝗶𝘁 𝗶𝗳: you need a solo Full Stack Developer for a $500 landing page, WordPress customization, or trading/crypto systems. 💡 𝗛𝗼𝘄 𝘄𝗲 𝘄𝗼𝗿𝗸: ✔️ Day 1-3: Discovery call, architecture doc, and scoped milestones from your Full Stack Developer team ✔️ Week 1: First working increment deployed to staging ✔️ Ongoing: Weekly demos, async Slack updates, documented handoffs from the Full Stack Developer lead ✔️ What you get: Production Full Stack Developer output, full source, handoff docs, direct team access 📞 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗺𝗼𝘃𝗲? Send the job details and we will reply with a scoped plan within 24 hours. Looking for a Full Stack Developer who ships? Let's talk.

I am a highly experienced AI and Python developer specializing in Machine Learning. With hands-on expertise, I have successfully collaborated with over 767 international clients, delivering effective solutions across various platforms and industries. My projects include developing advanced chatbots, automated email systems, disease and clot prediction models, and real-time data dashboards tailored to client needs. Notable Achievements: AI-Trax Pulmonary Fibrosis: Enhanced prediction accuracy by 73%, surpassing competitors. Memorial University Mental Health Chatbot: Achieved 85% accuracy using open-source LLM and OpenAI API. Mumnoid Animal Classification: Attained 92% accuracy with complex CNN and GNN models. I offer services in machine learning projects, API integration, chatbot development, financial data analysis, and R programming. Eager to expand my expertise on Upwork and help elevate your projects. Let’s connect!

8+ years of experience | Top Rated Plus Freelancer 𝗠𝗼𝘀𝘁 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗮𝗿𝗲 𝗹𝗼𝘀𝗶𝗻𝗴 $50𝗞–$500𝗞+ 𝗶𝗻 𝗵𝗶𝗱𝗱𝗲𝗻 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗶𝗻𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝗶𝗲𝘀, missed leads, manual workflows, slow response times, and disconnected systems. 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗔𝗜/𝗠𝗟-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗲𝗹𝗶𝗺𝗶𝗻𝗮𝘁𝗲 𝗶𝘁, 𝗮𝗻𝗱 𝗿𝘂𝗻 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝘆 𝗮𝘁 𝘀𝗰𝗮𝗹𝗲. I’ve worked with 25+ businesses across healthcare, SaaS, eCommerce, hospitality, construction, distribution, local services, and enterprise systems, building production-ready AI solutions that automate real workflows, not demos. 𝗥𝗲𝗮𝗹 𝗜𝗺𝗽𝗮𝗰𝘁 𝗔𝗰𝗿𝗼𝘀𝘀 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 ➞ Healthcare : Voice AI, clinical chatbots, medical transcription (NLP), patient engagement, appointment automation ➞ Distribution & Manufacturing : Document AI (OCR), order parsing, inventory automation, demand forecasting, analytics dashboards ➞ Hospitality & Local Services : AI booking systems, WhatsApp automation, conversational AI, lead conversion systems ➞ Construction & Real Estate : Data extraction, lead generation systems, workflow automation, CRM pipelines ➞ SaaS & Internal Tools : AI copilots, GPT-based apps, analytics dashboards, reporting systems, multi-agent architectures 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱 ClaudBot : AI assistant for conversations, workflows, and task automation CoWork : internal AI workspace for team productivity and knowledge access MoltBot : AI automation system for lead handling and business operations Paperclip : document AI system for parsing, extraction, and validation CrewAI-based systems : multi-agent workflows, task coordination, tool execution RAG systems : knowledge base AI and semantic search across documents NLP systems : text classification, entity extraction, summarization, intent detection Chatbots : web, WhatsApp, and support automation Voice AI : conversational systems and IVR automation LLM pipelines : prompt design, tool calling, structured outputs AI copilots : internal assistants for teams and operations Workflow automation : APIs, CRM/ERP integrations, Zapier, Make, n8n Document AI : OCR, PDF parsing, data extraction and validation Data pipelines : ETL, real-time processing, structured data flows Dashboards & analytics : reporting systems and insights generation Predictive systems : recommendation engines and ML models 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 AI / ML & LLMs OpenAI (GPT-4/4o), Claude, Gemini, Llama, DeepSeek, Qwen, Mistral, Hugging Face, Fine-Tuning, Embeddings, Vector Search, MCP, Function Calling Agent Frameworks & AI Systems LangGraph, LangChain, CrewAI, AutoGen, OpenAI Agents SDK, Hermes Agent Framework, Mastra, PydanticAI, Multi-Agent Systems, Agentic Workflows, Tool Calling, AI Copilots AI Application Frameworks Vercel AI SDK, Next.js AI Applications, AI Assistants, Streaming AI Interfaces, AI SaaS Development RAG & Knowledge Systems LlamaIndex, Haystack, Pinecone, Weaviate, Qdrant, ChromaDB, FAISS, Hybrid Search, Semantic Search, Knowledge Graphs Voice AI & Conversational Systems LiveKit Agents, Vapi, Retell AI, Bland AI, ElevenLabs, Whisper, Speech-to-Text (STT), Text-to-Speech (TTS), AI Voice Agents, IVR Automation Computer Use & Browser Agents Browser Use, Stagehand, Computer Use Agents, Web Automation Agents, Autonomous Workflows Observability & Evaluation LangSmith, LangFuse, Arize Phoenix, Prompt Evaluation, LLM Monitoring, AI Analytics Automation & Integrations n8n, Zapier, Make, REST APIs, Webhooks, HubSpot, Salesforce, WhatsApp API, Twilio, CRM/ERP Integrations Backend & Infrastructure Python, FastAPI, Django, Node.js, Docker, AWS, GCP, Azure, LiteLLM, Ollama, vLLM, Microservices, Serverless Architecture Frontend React, Next.js, TypeScript, Vercel Databases & Data Engineering PostgreSQL, MongoDB, Redis, Supabase, ETL Pipelines, Real-Time Data Processing, Analytics Pipeline 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 Real workflows, not experiments Fast build → quick iteration Stable, scalable systems Clear and direct communication 𝗪𝗵𝗲𝗻 𝗜’𝗺 𝗔 𝗚𝗼𝗼𝗱 𝗙𝗶𝘁 You want to automate business processes using AI/ML You need chatbots, voice AI, or AI agents in production You’re building AI-powered products or internal tools You want to scale without increasing manual work 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 If you're looking to reduce manual work, build AI systems, or scale automation across your business, let’s connect. Keywords: AI Backend Systems, Next.js developer, React developer, Full Stack Developer, AI Automation Engineer, AI Workflow Automation, Python developer, FastAPI developer, Django developer, n8n developer, n8n specialist, Make expert, Make Integromat, Zapier expert, Zapier automation, Airtable consultant, Airtable developer, Supabase specialist, Firebase developer, AI Chatbot developer, Voice Bot developer, Vapi AI integration, Retell AI developer, ElevenLabs Voice AI, AI MVP prototyping, Bolt developer, Lovable app, SaaS application developer