𝐈 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐢𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐢𝐧𝐠 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐰𝐞𝐛 𝐚𝐧𝐝 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐧𝐠 𝐜𝐥𝐨𝐮𝐝 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, 𝐀𝐏𝐈𝐬, 𝐚𝐧𝐝 𝐒𝐚𝐚𝐒 𝐦𝐨𝐝𝐞𝐥𝐬 𝐭𝐨 𝐝𝐫𝐢𝐯𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐬𝐮𝐜𝐜𝐞𝐬𝐬. In my 6+ years of experience, I’ve helped businesses increase efficiency, streamline processes, and improve their bottom line through custom software solutions. 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐎𝐮𝐭𝐜𝐨𝐦𝐞𝐬: 𝐒𝐭𝐫𝐚𝐝𝐚 𝐀𝐈: Increased efficiency by 𝟑𝟎% in real estate management and analytics with 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐥𝐞𝐚𝐬𝐞 𝐚𝐛𝐬𝐭𝐫𝐚𝐜𝐭𝐢𝐨𝐧 and custom workflows. Tech Stack: 𝐃𝐣𝐚𝐧𝐠𝐨, 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋, 𝐑𝐞𝐚𝐜𝐭, 𝐀𝐖𝐒 𝐋𝐮𝐦𝐢𝐧𝐨𝐮𝐬 𝐆𝐫𝐨𝐰𝐭𝐡 𝐀𝐜𝐜𝐞𝐥𝐞𝐫𝐚𝐭𝐨𝐫: Launched a 𝐜𝐨𝐚𝐜𝐡𝐢𝐧𝐠 𝐚𝐩𝐩 that helped users achieve their goals more efficiently. The platform saw a 𝟏𝟓% increase in user engagement after deploying features such as 𝐢𝐧-𝐚𝐩𝐩 𝐩𝐮𝐫𝐜𝐡𝐚𝐬𝐞𝐬 and 𝐩𝐮𝐬𝐡 𝐧𝐨𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬. Tech Stack: 𝐅𝐥𝐮𝐭𝐭𝐞𝐫, 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞, 𝐒𝐭𝐫𝐢𝐩𝐞 𝐒𝐤𝐨𝐨𝐥𝐟𝐚𝐦𝐞: Built a 𝐬𝐭𝐮𝐝𝐞𝐧𝐭 𝐞𝐯𝐞𝐧𝐭 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 that boosted 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐞𝐧𝐠𝐚𝐠𝐞𝐦𝐞𝐧𝐭 by 𝟒𝟎%, improving event participation and interaction. Tech Stack: 𝐅𝐥𝐮𝐭𝐭𝐞𝐫, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐀𝐖𝐒 (𝐋𝐚𝐦𝐛𝐝𝐚, 𝐀𝐏𝐈 𝐆𝐚𝐭𝐞𝐰𝐚𝐲), 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 𝐅𝐚𝐧𝐭𝐢𝐜𝐤𝐞𝐭: Developed a 𝐭𝐢𝐜𝐤𝐞𝐭𝐢𝐧𝐠 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 with 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬, contributing to a 𝟐𝟎% improvement in sales operations efficiency. Tech Stack: 𝐅𝐥𝐚𝐬𝐤, 𝐑𝐞𝐚𝐜𝐭, 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Proficient in 𝐏𝐲𝐭𝐡𝐨𝐧 (Django, Flask, FastAPI) for 𝐛𝐚𝐜𝐤-𝐞𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 and 𝐑𝐞𝐚𝐜𝐭/𝐅𝐥𝐮𝐭𝐭𝐞𝐫 for 𝐟𝐫𝐨𝐧𝐭-𝐞𝐧𝐝 and 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Specializing in 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 and 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 to deliver 𝐜𝐫𝐨𝐬𝐬-𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 for 𝐢𝐎𝐒 and 𝐀𝐧𝐝𝐫𝐨𝐢𝐝. 𝐂𝐥𝐨𝐮𝐝 & 𝐒𝐚𝐚𝐒 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Leveraging 𝐀𝐖𝐒, 𝐆𝐨𝐨𝐠𝐥𝐞 𝐂𝐥𝐨𝐮𝐝, and 𝐀𝐳𝐮𝐫𝐞 for cloud-native app deployment and 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞. 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Expertise in designing and integrating 𝐑𝐄𝐒𝐓𝐟𝐮𝐥 𝐀𝐏𝐈𝐬 and 𝐆𝐫𝐚𝐩𝐡𝐐𝐋 for smooth system communication. 𝐔𝐈/𝐔𝐗 𝐃𝐞𝐬𝐢𝐠𝐧: Creating responsive, 𝐮𝐬𝐞𝐫-𝐟𝐫𝐢𝐞𝐧𝐝𝐥𝐲 𝐢𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞𝐬 for both 𝐦𝐨𝐛𝐢𝐥𝐞 and 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬. 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: 𝐏𝐫𝐨𝐯𝐞𝐧 𝐑𝐞𝐬𝐮𝐥𝐭𝐬: From 𝐀𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 to 𝐜𝐫𝐨𝐬𝐬-𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬, my solutions lead to 𝐢𝐧𝐜𝐫𝐞𝐚𝐬𝐞𝐝 𝐮𝐬𝐞𝐫 𝐞𝐧𝐠𝐚𝐠𝐞𝐦𝐞𝐧𝐭, 𝐡𝐢𝐠𝐡𝐞𝐫 𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲, and 𝐜𝐨𝐬𝐭 𝐬𝐚𝐯𝐢𝐧𝐠𝐬 for businesses. 𝐄𝐧𝐝-𝐭𝐨-𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: I manage the entire development process, from 𝐛𝐚𝐜𝐤-𝐞𝐧𝐝 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 to 𝐟𝐫𝐨𝐧𝐭-𝐞𝐧𝐝 𝐔𝐈/𝐔𝐗 and 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭. 𝐂𝐥𝐨𝐮𝐝 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝: 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐜𝐥𝐨𝐮𝐝 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 that guarantee cost-effective and reliable app performance. 𝐅𝐚𝐬𝐭 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲: Adopting 𝐀𝐠𝐢𝐥𝐞 𝐦𝐞𝐭𝐡𝐨𝐝𝐨𝐥𝐨𝐠𝐢𝐞𝐬 for 𝐪𝐮𝐢𝐜𝐤 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲 and rapid iterations. Let’s create an application that not only meets your technical requirements but also drives 𝐫𝐞𝐚𝐥 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐯𝐚𝐥𝐮𝐞! 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 today for a free consultation!

You need software that solves a real problem, built right the first time, by people who understand your business and not just your stack. I'm Orest, founder of SoftDoes. We're a U.S.-based custom software firm working with: • Non-technical founders with a vision • Technical leaders who need help but not additional headcount • Business operators solving operational complexity Our team has delivered across healthcare, fintech, construction, legal, real estate, and regulated industries where compliance-readiness is required and getting it wrong isn't an option. Our clients tend to show up in one of three situations: they have a product vision and need someone to build it, they have internal engineering that's stretched too thin, or they have operational complexity that off-the-shelf software simply can't fix. We've handled all three. What we deliver: • Custom software and SaaS platforms built for scale • AI implementation and automation built into real workflows • Web and mobile applications • Cloud infrastructure on AWS, GCP, and Azure • Full-stack development across React, Next.js, Node.js, and Python What clients tell us, consistently: we listened, we delivered what we said we would, and they didn't have to babysit us to get there. A healthcare founder went from concept to a live, compliant product in under six weeks. A construction company replaced five fragmented tools with one custom operations platform. A fintech team cut onboarding time in half with an AI-assisted workflow we built in a single sprint. We work best with companies that are big enough to need real software and clear-eyed enough to know that building it wrong the first time costs more than doing it right. If that's where you are, let's talk. 🇺🇸 U.S.-based. U.S.-led. Kansas City, MO. Services: Custom software development SaaS development Enterprise software Web application development Mobile app development Full-stack development Product development / MVP build Platform modernization / rebuild Systems integration Workflow automation Business process automation API development / API integration Backend development Frontend development AI development AI integration AI automation LLM integration RAG (Retrieval-Augmented Generation) AI chatbot development Document AI AI-powered workflows Prompt engineering AI agents Data extraction automation React Next.js Node.js Python TypeScript JavaScript REST APIs GraphQL PostgreSQL AWS Google Cloud (GCP) Microsoft Azure Vercel Docker Terraform CI/CD Cloud / DevOps keywords Cloud architecture Infrastructure as code DevOps Deployment automation Scalability / performance optimization Reliability engineering Monitoring / observability HIPAA compliance / healthcare software PCI / fintech software SOC 2 readiness (if applicable) Security best practices Compliance-ready systems Audit-friendly systems Role-based access control (RBAC) Operations platform Internal tools CRM/ERP custom build Data pipelines Dashboards & reporting Process digitization Tool consolidation Onboarding automation

AI Automation Expert | Make · n8n · LLM Integrations · Python | Top Rated · 100% Job Success · 25 Projects I build automation systems that eliminate manual work connecting your tools, data, and AI into workflows that run without you. If your team is copying data between apps, manually triggering processes, or waiting on someone to run a report that is an automation problem. I solve it end to end using Make, n8n, Python, and LLM integrations built for your exact stack. WHAT I BUILD FOR YOU: ●Make and n8n workflows for business process automation, CRM sync, lead routing, and multi-app orchestration ●LLM integrations using OpenAI, Claude, and Gemini embedded into your existing tools and processes, not bolted on as a generic chatbot ●AI agents that reason across multiple steps, use external tools, and deliver structured outputs your team can act on immediately ●Python automation scripts and scheduled pipelines that replace hours of repetitive manual work every week ●Web scraping systems that feed live data into your AI workflows when no API exists so your automation never hits a dead end ●API development and integration using FastAPI connecting systems that were never designed to work together WHY CLIENTS CHOOSE ME OVER OTHER AUTOMATION FREELANCERS Most Make and n8n specialists stop where the API does. When your data source has no API competitor pricing, public directories, web-based portals they are stuck and your automation fails. I build the entire pipeline. From live data collection through AI processing to structured output delivered where you need it. No dead ends. No workarounds. TOOLS AND TECHNOLOGIES Make · n8n · OpenAI API · Claude API · LangChain · FastAPI · Python · Playwright · Selenium · PostgreSQL · MongoDB · Docker · Webhooks · REST APIs TRACK RECORD ●Top Rated on Upwork ●100% Job Success Score ●24 completed projects ●Average response time under 4 hours, every day HOW TO GET STARTED Tell me the process you want automated. I will reply within 4 hours with a clear approach and honest timeline.

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.

🚀 Tired of AI projects that promise innovation but deliver mediocrity? Let's build intelligent systems that actually solve real business problems. I'm a Generative AI specialist who transforms complex AI concepts into production-ready applications that generate ROI, not just hype. While others experiment, I deliver scalable chatbots, RAG systems, and LLM-powered solutions that your users actually want to interact with. 🎯 What I Bring to Your AI Project LLM Integration & Fine-Tuning: - Custom GPT, Claude, Gemini, and Llama implementations - Prompt engineering that reduces token costs by 40-60% - Model fine-tuning for domain-specific performance - Multi-model orchestration for optimal results RAG (Retrieval-Augmented Generation) Systems: - Vector databases (Pinecone, Weaviate, Qdrant, ChromaDB) - Semantic search with 95%+ accuracy - Document parsing (PDFs, spreadsheets, websites) - Context-aware retrieval that eliminates hallucinations - Intelligent Chatbot Development: Multi-turn conversations with memory persistence - Intent classification and entity extraction - Seamless handoff to human agents - WhatsApp, Slack, Discord, Telegram integration LangChain & AI Frameworks: - Custom chains, agents, and tool orchestration - LangGraph for complex workflow automation - Streaming responses for real-time interactions - Function calling and API integration 💼 Technologies I Master AI/ML Stack: ✅ LangChain, LlamaIndex, Haystack ✅ OpenAI API, Anthropic Claude, Google Gemini ✅ Hugging Face Transformers, Ollama ✅ Vector databases & embeddings optimization Backend & APIs: ✅ FastAPI, Python (advanced async programming) ✅ RESTful & WebSocket APIs ✅ Microservices architecture ✅ Authentication & rate limiting Deployment & DevOps: ✅ Docker containerization ✅ AWS (Lambda, ECS, S3, Bedrock), GCP, Azure ✅ CI/CD pipelines ✅ Monitoring with LangSmith, Weights & Biases 📋 Recent AI Projects That Delivered Results Customer Support Automation (SaaS Company) ✔Built RAG-powered chatbot handling 10K+ queries/month ✔Reduced support tickets by 67% in first quarter ✔Integrated with Zendesk, maintaining 94% customer satisfaction Tech: LangChain, GPT-4, Pinecone, FastAPI Document Intelligence Platform (Legal Firm) ✔Created contract analysis system processing 1000+ pages/hour ✔Extracted key clauses with 98% accuracy ✔Saved 200+ attorney hours monthly Tech: Llama 2, ChromaDB, OCR pipeline AI Sales Assistant (E-commerce) ✔Personalized product recommendations increasing conversion by 34% ✔Natural language order tracking and support ✔Multilingual support (5 languages) Tech: Claude, LangGraph, Shopify API integration 📊 My Process That Ensures Project Success ✅Discovery Call - Understanding your problem, not just requirements ✅Architecture Design - Scalable blueprint with cost projections ✅Rapid Prototyping - Working demo in 3-5 days for feedback ✅Iterative Development - Weekly sprints with testable deliverables ✅Deployment & Training - Smooth handoff with documentation 🛠️ Technical Expertise Breakdown Natural Language Processing: ✔Sentiment analysis, text classification ✔Named entity recognition (NER) ✔Summarization and content generation ✔Translation and multilingual support Data Pipeline Engineering: ✔ETL for unstructured data ✔Real-time data ingestion ✔Data preprocessing and cleaning ✔Automated retraining workflows Integration Capabilities: ✔CRM systems (Salesforce, HubSpot) ✔Databases (PostgreSQL, MongoDB, Redis) ✔Third-party APIs and webhooks ✔Cloud storage and CDN services 🌍 Work Style & Availability Timezone Flexible: Available for US, EU, and APAC meetings Response Time: Within 2 hours during business hours Project Updates: Daily standups or weekly reports (your choice) Contract Types: Hourly, fixed-price, or retainer arrangements 🚀 Ready to Build AI That Actually Works? Let's discuss your project—no obligation, no sales pitch, just honest technical advice. Click the "Invite to Job" button now and share: What problem you're trying to solve Your timeline and budget range Any technical constraints or integrations needed → Send me a message today, and let's turn your AI idea into a production-ready solution that delivers real business value.

✅ Top 1% AI Engineer on Upwork ✅ $200K+ delivered in AI work ✅ All 5.00 ★★★★★ Feedback ✅ 100% Job Success ✅ 8,000+ hours delivered ✅ 10+ years building software I build production-grade full stack applications with deep AI/ML capabilities baked in. Whether that's a GPT-4-powered SaaS, a RAG-based document intelligence platform, or a multi-agent backend powering real business logic, I ship systems that actually run in production. My longest engagement: ~3,000 hours of full stack + AI development for a finance-industry client. Multi-year retention. 𝐓𝐡𝐚𝐭'𝐬 𝐰𝐡𝐚𝐭 "𝐬𝐞𝐧𝐢𝐨𝐫" 𝐦𝐞𝐚𝐧𝐬. 🎯 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 ✔ AI-Integrated Full Stack Apps: end-to-end products built with React/Next.js frontends, Python/Node.js backends, and LLM-powered features throughout ✔ LLM & Gen AI Features: GPT-4o, Claude, Gemini, function calling, tool use, structured outputs, and agentic reasoning layers ✔ RAG & Knowledge Systems: document chat, semantic search, and retrieval pipelines using Pinecone, Weaviate, and ChromaDB ✔ ML Model Integration: connecting trained models into production APIs, dashboards, and real-time pipelines ✔ AI SaaS MVPs: production-ready AI products designed for founders, shipped in 4–8 weeks ⚡ 𝐏𝐫𝐨𝐨𝐟 𝐈𝐭 𝐖𝐨𝐫𝐤𝐬 ☑️ AI Voice Bot for Sales & Client Onboarding (VocaPitch) ☑️ LegalTech AI Assistant - Streamlined law-firm workflows with document automation + agentic review. ☑️ InstaLetter.ai SaaS Platform - Team Lead — Full AI MVP delivery; ☑️ n8n & Agentic Workflows engagement — 5.0★: "Great communication and professional team. A++ guys." 🛠 𝐓𝐨𝐨𝐥𝐬 𝐈 𝐀𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐔𝐬𝐞 Python · FastAPI · Django · Node.js · Next.js · React · TypeScript · AWS · REST APIs · Claude (Anthropic API · MCP) · OpenAI · GPT-4o · LangChain · LangGraph · LlamaIndex · Pinecone · Weaviate · ChromaDB · Vector DBs · PostgreSQL · Docker · GitHub Actions Let's talk. I offer a free 30-minute discovery call where I'll map out the AI system you actually need or tell you honestly if I'm not the right fit. Most clients know within the first 15 minutes, whether we should work together. DM me with a one-line description of what you're building.

75% avg reduction in manual ops. 3x faster feature shipping. 80% tier-1 support automated. These are the numbers from production AI systems I have shipped as a full stack developer and AI developer for SaaS, manufacturing, fintech, and healthcare teams. I build production-ready AI infrastructure - not prototypes. Multi-agent systems, LLM integrations, RAG pipelines, and AI automation that replaces real operational work. As a full stack developer and AI developer I own the full build - from LLM selection and agent orchestration to vector databases, API layers, and production deployment. ⭐⭐⭐⭐⭐"Very good communication and follow-up. They resolved not only legacy issues, but also identified and fixed additional problems we had not noticed. The result was a fully functional system that met all our requirements." - Client, Microsoft Copilot Implementation ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT I BUILD AS A FULL STACK DEVELOPER AND AI DEVELOPER ▸ AI Systems & Multi-Agent Development ▸ Full stack AI infrastructure from LLM selection and agent orchestration to vector databases, API layers, and production deployment. LangChain, LangGraph, RAG pipelines, and agentic AI workflows. ▸ The intelligence core of your product, built by a full stack developer with AI developer depth. ▸ AI Assistant & Chatbot Development Conversational AI, internal knowledge assistants, RAG-powered document Q&A, and customer-facing chatbots using OpenAI, Claude, or Gemini. AI developer chatbot development integrated directly into your existing stack. Chatbot development that reduces tier-1 ticket volume by 70-80%. ▸ AI Integration & API Connectivity Full stack developer connecting AI to your existing CRM, ERP, SaaS tools, and databases via REST API, webhooks, LangChain, and workflow platforms including n8n, Zapier, and Make. ▸ AI Automation Agents Multi-agent autonomous systems that replace manual operational work - lead qualification, procurement pipelines, document processing, outreach, support triage, and reporting. AI automation built by a full stack developer with production deployment experience. ▸ RAG Pipelines & Vector Search RAG system design, vector database selection and configuration (Pinecone, Weaviate, FAISS), embedding pipelines, semantic search, and document AI. Full stack developer and AI developer work covering the full RAG architecture from chunking to retrieval evaluation. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ DELIVERY NUMBERS 75% - avg reduction in manual ops 3x - faster feature shipping for product teams 80% - tier-1 support automated via chatbot development ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ CORE TECH STACK LLM & Models: OpenAI API, GPT-4o, Claude (Anthropic), Gemini, LLM Integration, Fine-tuning, Hugging Face, Whisper API Frameworks & Orchestration: LangChain, LangGraph, LlamaIndex, RAG, Multi-Agent Systems, Agentic AI, Autonomous AI Agents, Prompt Engineering Vector & Data: Pinecone, Weaviate, FAISS, Semantic Search, Embeddings, AI Data Pipelines, Document AI Automation & Integration: n8n, Zapier, Make, REST API, FastAPI, Python, Node.js, AWS/GCP/Azure Full Stack Developer Stack: Python, TypeScript, React, Node.js, .NET, PostgreSQL, FastAPI ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ INDUSTRIES Manufacturing | Construction | SaaS | Marketing | Fintech | Healthcare | E-commerce | Real Estate | HR Tech 📩 Send me a description of your current workflow. I will tell you within 24 hours where AI automation can remove the most manual work and what it would take to build it.

I help businesses build 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐀𝐈 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 that automate workflows, reduce manual work, improve customer response time, and turn business data into useful insights. With 𝟖+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐀𝐫𝐭𝐢𝐟𝐢𝐜𝐢𝐚𝐥 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞, 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠, 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈, 𝐋𝐚𝐫𝐠𝐞 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞 𝐌𝐨𝐝𝐞𝐥𝐬, 𝐏𝐲𝐭𝐡𝐨𝐧, 𝐅𝐚𝐬𝐭𝐀𝐏𝐈, 𝐑𝐞𝐚𝐜𝐭, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐑𝐀𝐆 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐚𝐧𝐝 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧, 𝐧𝟖𝐧, I build practical AI systems that are designed for real business use, not just demos. 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐁𝐮𝐢𝐥𝐝 𝐟𝐨𝐫 𝐘𝐨𝐮 ✅ AI chatbots for websites, SaaS platforms, WhatsApp, and customer support ✅ RAG systems for documents, PDFs, knowledge bases, and business data ✅ AI agents and multi-step automation workflows ✅ Generative AI apps using OpenAI API, Claude, Gemini, and Hugging Face ✅ Python/FastAPI backends and full-stack AI platforms ✅ n8n, Zapier, Make, webhook, CRM, and API automation ✅ Voice AI, speech-to-text, OCR, data scraping, and reporting systems 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 I focus on building AI systems that solve real problems: saving time, reducing costs, improving operations, and helping teams move faster. I can help you plan, build, integrate, and deploy a scalable AI solution that fits your business workflow. 𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬: Artificial Intelligence | Machine Learning | Deep Learning | OpenAI API | Python | FastAPI | Large Language Models | Generative AI | AI Agent Development | Chatbot Development | RAG | React | Node.js | API Integration | n8n | Full-Stack Development | Data Scraping

I'm a Python developer and AI engineer with 10+ years of experience, running a 80-person agency (Go Wombat) with offices in Valencia, Tallinn, and Ukraine. Over the last few years my work has shifted heavily into AI. I build production RAG pipelines, LLM-powered products, and autonomous agent systems - not demos or prototypes that fall apart at scale, but things that run in production and get maintained long-term. Recent projects include a RAG-based troubleshooting system for a UK manufacturing client (Innovate UK funded), an AI investment research platform with OpenAI-powered analysis, LLM compliance automation for an AdTech company, and an AI music therapy product used in dementia and autism care. What I work with on the AI side: * Multi-agent systems and AI workflows using LangGraph, OpenAI Agents SDK, Claude Agent SDK, Google ADK, MCP, OpenClaw-based agents, and custom agent frameworks for tool and data integration * Production RAG systems using pgvector, Qdrant, Chroma, hybrid retrieval, reranking, knowledge graph enrichment, and RAGAS-based evaluation pipelines * Agentic automation with tool use, memory/context management, sandboxed execution, human-in-the-loop approvals, and workflow orchestration * LLM fine-tuning and adaptation with LoRA/QLoRA, synthetic datasets, domain-specific evaluation suites, and structured output validation * Working with OpenAI, Anthropic Claude, Gemini, Qwen, DeepSeek, GLM, Mistral, Kimi, and self-hosted open-weight models * LLMOps and AI observability with LangSmith, Langfuse, Opik, tracing, monitoring, alerting, evals, and regression testing * AI governance and EU AI Act readiness, including risk classification, technical documentation, audit trails, and monitoring workflows * Production deployment of AI systems with APIs, Docker, cloud infrastructure, secure integrations, and scalable backend architectures Focus areas: AI copilots, autonomous workflows, RAG platforms, internal knowledge systems, agentic tooling, AI automation, document intelligence, and customer-facing AI products. On the backend side I've been writing Python for a long time - Django, FastAPI, PostgreSQL, MongoDB, Redis, AWS (EC2, S3, Lambda, RDS, Elasticache), Docker, Kubernetes. That foundation matters a lot when you're building AI systems that need to hold up under real load and stay maintainable six months after launch. I've shipped products across healthcare, fintech, logistics, adtech, ecommerce, IoT, and SaaS. The range matters because AI problems look different depending on the domain - a compliance monitoring pipeline for an ad platform has almost nothing in common with a predictive maintenance system for factory equipment, even if both use LLMs under the hood. Because I run an agency, I can pull in the right people when a project grows beyond one person. Designers, mobile devs, data engineers - whoever the work calls for. But I stay personally involved throughout: I'm the one reading your requirements, scoping the work, and staying accountable for what gets delivered. Several of my Upwork clients have been with me for 5+ years. I mention that not as a credential but because it's the clearest signal I have that the working relationship tends to go well. If you want to talk through what you're building, I'm happy to take a look and give you an honest read before any commitment.

🚀 Top 1% of Talent in 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & Technology Leadership ⚡ Building 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬, enterprise platforms, SaaS solutions, and scalable digital ecosystems 🔧 Using modern AI tools including Cursor, Claude Code, GitHub Copilot, GPT-4/GPT-4o, and Claude Sonnet/Opus 🤖 Experienced in AI agents, LLM integrations, AI automation, and multi-agent development systems 🚀 Accelerating development with 𝐀𝐈-𝐚𝐬𝐬𝐢𝐬𝐭𝐞𝐝 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢, agentic coding, and automation-driven workflows 💻 𝐖𝐇𝐀𝐓 𝐘𝐎𝐔 𝐀𝐍𝐃 𝐘𝐎𝐔𝐑 𝐓𝐄𝐀𝐌 𝐆𝐄𝐓 Full-Stack Web Development Master's - high-performance web application development utilizing React, Node.js, and PHP to build scalable SaaS, FinTech, and Enterprise software. AI & Automation Systems Innovators - custom LLM applications, RAG pipelines, and intelligent workflow automations seamlessly integrated into your infrastructure. 📊 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒 𝐈𝐍 𝐍𝐔𝐌𝐁𝐄𝐑𝐒 (𝐁𝐔𝐒𝐈𝐍𝐄𝐒𝐒 & 𝐒𝐘𝐒𝐓𝐄𝐌 𝐈𝐌𝐏𝐀𝐂𝐓) 25+ years, 50,000+ engineering hours, 200+ successful launches delivered as a Senior Full Stack Developer and tech leader across global industries. ◾ Full-Stack Web Development for Enterprise & SaaS Platforms: Engineered and launched custom AI-powered SaaS platforms that scaled to millions of active users with 99.99% operational uptime. Accelerated product development cycles by 40% by deploying optimized React component libraries and agile workflows. Backend Architecture & API Engineering (Node.js & PHP): Reduced server infrastructure costs by 50% by migrating legacy monoliths into scalable microservices using Node.js, NestJS, and PHP. Optimized heavy data-processing pipelines, reducing database latency by 70% via tailored PostgreSQL, MongoDB, and MySQL schemas. ◾ AI App Development & Workflow Automation: Developed and integrated proprietary OpenAI GPT, Claude, and Gemini models into operational CRMs, increasing client workflow efficiency by 180%. Successfully deployed secure, HIPAA-compliant healthcare applications and high-security FinTech platforms with built-in Stripe / PayPal integrations. 🎯 𝐖𝐇𝐄𝐑𝐄 𝐖𝐄 𝐃𝐄𝐋𝐈𝐕𝐄𝐑 (𝐂𝐎𝐑𝐄 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄) As a Full Stack Developer & Solution Architect: I handle the full cycle of Full-Stack Web Development, defining technical roadmaps, designing scalable web applications, and ensuring bulletproof cyber-security protocols. As a Front-End Development Expert: Crafting pixel-perfect, highly responsive user interfaces using React, Next.js, TypeScript, Vue.js, and Angular to ensure maximum conversion rates and premium UX. As a Back-End Development Authority: Designing ultra-fast APIs and core services with Node.js (Express/NestJS), PHP, Python (FastAPI/Django), and modern Serverless Stack architectures. As a Cloud & DevOps Engineer: Implementing enterprise-grade cloud deployments via AWS, Google Cloud, and Azure, utilizing Docker, Kubernetes, and automated CI/CD pipelines. 🛠 𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊 & 𝐀𝐑𝐂𝐇𝐈𝐓𝐄𝐂𝐓𝐔𝐑𝐄 𝐄𝐂𝐎𝐒𝐘𝐒𝐓𝐄𝐌 Frontend Suite: React, Next.js, TypeScript, Tailwind CSS, Vue.js, Angular, Responsive Web Design. Backend Core: Node.js, NestJS, Express.js, PHP, Python, FastAPI, Django. Databases & Caching: PostgreSQL, MongoDB, MySQL, Redis. APIs & Global Integrations: REST APIs, GraphQL, Webhooks, Stripe, PayPal, Twilio, SendGrid. Cloud & DevOps Platform: AWS (Amazon Web Services), Google Cloud, Azure, Docker, Kubernetes, Jenkins, GitHub Actions CI/CD. 🧠 𝐃𝐄𝐄𝐏 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐘 𝐄𝐗𝐏𝐄𝐑𝐈𝐄𝐍𝐂𝐄 AI & SaaS Startups: Rapid MVP development, RAG pipelines, AI chatbots, and predictive analytics tools. FinTech & E-commerce: High-load payment gateways, customized checkout solutions, compliance, and ledger systems. Healthcare & PropTech: Automated workflow systems, secure patient portals, CRM platforms, and real-time data visualization dashboards. Enterprise Automation: Heavy B2B platforms, marketplaces, and cross-platform integrations. ⚡ 𝐇𝐎𝐖 𝐖𝐄 𝐖𝐎𝐑𝐊 𝐓𝐎𝐆𝐄𝐓𝐇𝐄𝐑 Strategic Discovery: As a CTO, I align your business goals, success metrics, and timeline constraints before writing a single line of code. Architecture Blueprinting: We map out the core database schemas, React frontend components, and Node.js / PHP API flows to ensure long-term scalability. Agile Iteration: Backed by the senior engineering powerhouse at Onix-Systems, we deliver high-velocity sprints with predictable, production-ready releases every 2 weeks. DevOps & Launch: Secure deployment across AWS/GCP/Azure with ongoing tech partnership and proactive optimization based on product metrics. Looking for a Senior Full Stack Developer and a Full-Stack Web Development team to turn your complex concept into a world-class, scalable web platform? 𝐋𝐞𝐭’𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭! Send over your project brief, scope, or existing codebase notes, and I’ll provide a high-level strategic roadmap for your next big launch. ☎️