🟢 Is your sales team overwhelmed by manual data entry? Or are you looking for an intelligent AI Agent to turn your CRM into a revenue-generating machine? 🟢 I’m Nataliia, a Senior ai developer and custom crm developer with over 12 years of experience. I specialize in building autonomous systems where chatbot development meets high-end business infrastructure. 👋 Hi! I help businesses bridge the gap between conversational AI and complex backend logic. As an ai chatbot developer and full stack developer, I design solutions that don’t just "chat"—they think, act, and manage your data. Whether you need a sophisticated AI Agent or a custom crm developer to architect a proprietary sales ecosystem, I ensure your ai development is robust, secure, and profit-driven. 🎯 Strategic Focus on AI Agents & CRM Ecosystems: ✔️ Enterprise AI Chatbot Development: As a professional ai chatbot developer, I build more than just FAQ bots. I specialize in chatbot development using openai api, generative ai, and custom machine learning models. My bots act as 24/7 sales engines that qualify leads and sync directly with your database, ensuring every ai app I build delivers a 10x ROI. ✔️ Custom CRM Development & AI Integration: I am your expert custom crm developer. I don’t just use off-the-shelf tools; I build bespoke CRM platforms tailored to your specific workflows. As an ai python developer, I integrate an AI Agent directly into your CRM to automate lead scoring, follow-ups, and data analysis, making your ai development truly autonomous. ✔️ Autonomous AI Agent Architecture: I act as an AI Agent architect for businesses needing complex task automation. My approach as an ai developer and custom crm developer ensures that your AI Agent can perform python web scraping, manage api integration python tasks, and execute business logic inside your custom crm without human intervention. ✔️ Technical API & Data Engineering: As a senior ai python developer, I lead api integration python projects to connect your chatbot development efforts with external tools. Whether I’m acting as an ai app developer or a full stack developer, I ensure your ai chatbot ecosystem is backed by a powerful ai python developer infrastructure. Proven Success in AI & CRM Architecture: 🔶 AI Chatbot Developer for Global SaaS: Deployed an AI Agent that handled 85% of customer support queries autonomously. As an ai chatbot developer, integrated the bot with a custom crm to increase lead conversion by 40%. Managed ai development workflows that reduced operational overhead by $50k/month. 🔶 Custom CRM Developer for Lead Gen Agency: Architected a custom crm from scratch as a full stack developer, supporting 500k+ active leads. Integrated ai chatbot developer logic to qualify leads via WhatsApp and Telegram. Used ai python developer scripts to automate 90% of the manual data entry. 🔶 AI Python Developer for Fintech: Developed an AI Agent for automated risk assessment as an ai python developer. Built the custom crm developer dashboard to visualize real-time machine learning insights. Led api integration python tasks to connect the system with secure banking APIs. 🚀 Why Hire me as your AI & CRM Lead? Senior AI Developer: 12+ years of ai software developer and ai development excellence. Expert Custom CRM Developer: Specialist in building proprietary CRM systems and full stack developer solutions. Chatbot Development Authority: Master of gpt chatbot, open ai chatbot, and complex ai chatbot logic. Professional AI Python Developer: Expert in ai python, python web scraping, and machine learning. AI Agent Architect: Delivering an AI Agent for sales automation and ai lead generation. 🔹 Specialized Solutions I Offer: AI Chatbot Developer: Whatsapp chatbot, telegram chatbot, and web-based chatbot development. Custom CRM Developer: Bespoke CRM architecture, database design, and api development. AI Agent Architect: Autonomous AI Agent for lead nurturing and custom crm management. AI Python Developer: api integration python, python web scraping, and ai model training. Full Stack Developer: Custom ai app systems, React/Next.js frontends, and Node.js/Python backends. Looking for a technical ai developer, a dedicated ai chatbot developer, or a senior custom crm developer? If you need an AI Agent to scale your operations or a professional ai python developer to build your next-gen custom crm, I am ready to deliver. Message me today for a CRM Audit or an AI Consultation! ☎️ Last account update: 01.04.2026

👋 Hi, I’m Claudio. Need AI chatbot development, AI integration, or AI automation that delivers measurable ROI (conversion uplift, fewer tickets, faster ops), not a demo? I’m an AWS-certified engineer and ex co-founder/CTO, so I’m business-oriented by default: every llm, machine learning, api, n8n, AI automation, and ai agent choice is evaluated against KPIs, risk, and cost. I wrote my first lines of code at 10. By 14, I was already building and selling software online. That “build-it-for-real” mindset is why clients hire me for AI integration and AI chatbot development: I design, implement, harden, and scale production systems end-to-end, and I bring 20+ years of experience doing it. 🧠 Why clients hire me 1️⃣ CTO & Co-founder perspective: every AI integration decision supports product, risk, costs, and ROI. 2️⃣ Production-first engineering: secure api, monitored llm, traceable ai agent, auditable n8n + AI automation. 3️⃣ Outcomes-driven delivery: machine learning + AI chatbot development tied to measurable KPIs. 📈 Proof in outcomes 💳 Nexi (EU payments): AI integration + machine learning recommender + low-latency api → +50% conversion on millisecond checkout flows. 🧾 Accountants copilot: AI chatbot development (llm + RAG) + RBAC + audit logs → faster compliant replies and +30% NPS. 🎟️ Tap to Donate: AI integration + secure api + offline-first mobile POS → ~50% faster donation flow, shorter queues, higher donor capture. 📊 Analytics assistant: AI chatbot development (llm) + semantic/SQL routing + access controls → ~30% fewer support requests. ⚙️ Ops delivery: AI automation with n8n + api connectors → 30–60% fewer manual steps and faster cycle time. 🤖 Workflow ops: ai agent + llm tools + approvals → 25–40% faster handling time with full traceability. 🎯 How I drive ROI (what you get) 📌 AI automation with n8n: n8n approvals + n8n retries + n8n run logs + an extra n8n safety layer → fewer errors, auditable delivery. 📌 ai agent workflows: each ai agent has explicit tools, permissions, rate limits, and guardrails — one more ai agent check for risky actions. 📌 api hardening: api contracts, api tests, api observability → predictable latency and fewer incidents. 📌 machine learning in production: machine learning evaluation + drift monitoring + another machine learning KPI loop → sustained uplift, not one-off spikes. 📌 llm safety by design: llm grounding + PII masking + llm fallbacks → higher trust and lower compliance risk. 📌 AI integration at scale: AI integration patterns + tenant isolation + staged rollout → safer launches across teams. 📌 AI chatbot development that converts: AI chatbot development tuned on metrics + AI chatbot development UX iterations → higher CSAT/NPS, fewer escalations. 🚀 Core services ✅ AI integration: connect data + tools with secure api layers, monitoring, and governance. ✅ AI chatbot development: llm + RAG, escalation flows, evals, and full traceability. ✅ AI automation: n8n orchestration, policy checks, retries, and auditable logs. ✅ AI agent builds: tool calling + permissions + safe fallbacks, integrated via api. ✅ Machine Learning & MLOps: training, evaluation, drift, retraining — tied to ROI. 🛠 Tech (production-first) AWS (Lambda/ECS/EKS, DynamoDB, S3, CloudFront) + Terraform/CDK. Backend: Python (FastAPI) and Node.js/TypeScript. Data: Postgres (pgvector), MySQL, MongoDB. Frontend: React/Next.js, React Native. LLM stack: OpenAI/ChatGPT API and AWS Bedrock, LangChain-style RAG pipelines, tool calling, structured outputs, and ai agent patterns. Automation: n8n for AI automation workflows (webhooks, retries, approvals) and api-driven integrations. Hardening: IAM least privilege, KMS encryption, RBAC, PII masking/redaction, audit logs, integration testing, observability, CI/CD. 🎁 Bonus (free) After our first chat, I’ll send a short “AI Readiness” checklist covering data access, permissions, llm safety, machine learning evaluation, api design, and n8n automation. ✉️ 𝗦𝗲𝗻𝗱 𝗺𝗲 𝘆𝗼𝘂𝗿 𝘂𝘀𝗲-𝗰𝗮𝘀𝗲 (𝗔𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 / 𝗔𝗜 𝗰𝗵𝗮𝘁𝗯𝗼𝘁 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 / 𝗔𝗜 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻). 𝗜’𝗹𝗹 𝗿𝗲𝗽𝗹𝘆 𝘄𝗶𝘁𝗵 𝗮 𝗳𝗿𝗲𝗲 𝟯𝟬-𝗺𝗶𝗻 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝗿𝗲𝘃𝗶𝗲𝘄 + 𝗮 𝟭-𝘄𝗲𝗲𝗸 𝗲𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻 𝗽𝗹𝗮𝗻. 📆 Last Updated: 2026-05-07

Hi 👋 I'm Vlad, AI developer with 10+ years of experience in engineering. Top Rated on Upwork, $100K+ earned, 2,900+ hours logged. Sound familiar? - Your team spends hours on tasks that could run automatically - You tried an off-the-shelf AI tool - it doesn't fit your workflow - You have a great product idea with AI at the core, but don't know where to start - Your current chatbot answers FAQs but can't actually do anything - You need AI that works with your existing data, tools, and processes - not around them If any of these sound like your situation, here's what I've built for clients in exactly that spot: 💡 AI financial assistant for WealthFluent (Fintech) - Built on Amazon Bedrock + Claude Sonnet. The assistant handles 100% of new user onboarding through conversation, explains portfolio data in plain English, and stays fully compliant with financial regulations. Zero hallucinations on numbers thanks to a hybrid AI + deterministic logic layer. 💡 AI language learning platform for Skrivanek Group (EdTech) - World's largest ISO-certified language school needed an AI-powered SaaS. We built it in 7 months: OpenAI-driven learning assistant, adaptive exercises across 30+ languages, Stripe subscriptions, full user management. Stack: Next.js, LangGraph, LangSmith, PostgreSQL. 💡 AI goal management coach (Productivity SaaS) - Personal coach PWA built in 3 months. AI breaks goals into milestones, sets reminders, tracks progress. Result: 50% faster task execution for users. 💡 AI platform for insurance brokers (InsurTech) - Modernized the UX of an AI-powered broker tool. Saved 1,500+ hours of broker time annually. Redesigned 10+ core workflows, integrated Stripe credit management and document previews. What I build: - AI chatbots that understand context (not just keywords) - AI agents that execute multi-step workflows autonomously - RAG systems that let AI answer from your company's knowledge base - Generative AI features embedded into SaaS products - AI-powered onboarding, support, and automation flows Tech stack: OpenAI, Anthropic Claude, LangChain, LangGraph, Amazon Bedrock, AWS, Next.js, React, Node.js, Python, PostgreSQL, Stripe Industries: FinTech, EdTech, InsurTech, Healthcare, Manufacturing, Logistics Every project starts with: what problem costs you time or money right now? Then we build exactly what's needed - prototype first, production-ready fast. 🏆 "They value clients and their own time. Excellent time management, understood our needs, set realistic expectations." — Arturs Peha, CSO at Skrivanek Let's talk about your project.

🚀 40+ AI Automation Projects. 100% Job Success. $30K+ earned. TOP RATED. Your project is next. ⚡ I build AI that works while you sleep: chatbots that answer customers, book meetings, and never take a day off. 🎯 What I build for clients: 🤖 AI Chatbots & Virtual Assistants: customer support bots, AI receptionists, meeting schedulers, memory-enabled GPT chatbots (OpenAI GPT-4, Google Gemini, Anthropic Claude) 📚 RAG & Knowledgebase Systems: chat with your documents and data using Pinecone, ChromaDB, Redis, pgvector + LangChain, with data indexing and preprocessing included 🔗 AI Automation & Integrations: Gmail, Google Calendar, SMS/WhatsApp APIs, CRMs, backend workflow automation 🧠 LLM Fine-Tuning & Prompt Engineering: custom-trained GPT models on your data, structured outputs, hallucination guardrails 🌐 Full Stack AI Apps: Python (FastAPI, Flask, Django), React/JavaScript front-ends, Docker deployment, hosted on your server 📊 Data Science & Machine Learning: NLP, time series forecasting, classification, clustering, anomaly detection, data visualization 🏆 Why clients hire me (and rehire me): ✅ IBM Certified Data Scientist & AI Engineer ✅ MS Computer Science (Data & Intelligence for Smart Systems) from Université Lyon 1, France ✅ 3 live AI SaaS platforms built end-to-end and running in production (see my Portfolio section) ✅ Real client results: AI support chatbot for a US dental company, AI scheduling assistant for a UK real-estate firm, GPT-4 mobile app backends, AI book-writing software ✅ Fast communication (0 to 4 hr response), realistic estimates, zero over-engineering 💬 "Skilled, reliable, and creative full-stack AI developer... communication, problem-solving, and dedication were outstanding." (recent client, $7,650 project) 📞 Ready to see it live? I'll show you working AI systems on a quick call. Real products, not slides. Hit the invite button and let's talk for 5 minutes. Cheers, Muhammad Usman

Want smarter automation, better user engagement, and AI-powered growth? Send me your idea and I’ll break it down into a clear AI Chatbot Development strategy with quick wins and scalable long-term architecture. As your AI Chatbot Developer / AI Agent Developer, I’ll also explain how AI Chatbot Development drives business development and revenue 🤖 🔹 AI Engineer with 18+ years of programming experience (since 2006) 🔹 100+ chatbots / ai agent built as AI Agent Engineer resolving 70%+ of queries autonomously 🔹 Business-first mindset focused on ROI 🔹 Trusted AI Automation Specialist automating 50+ daily tasks / Automation Engineer saving 500+ hours/month for 100+ clients & 20+ startups 🔹 AI Agent Developer | AI Chatbot Developer | Telegram Bot Expert | Web Developer 🔹 Fast, clear communication & startup-friendly mindset I’m a senior engineer / ai agent developer / ai chatbot developer / agentic ai developer specializing in AI chatbot, AI platforms, AI solutions for Crypto and automation-driven businesses. My work focuses on building production-ready AI Chatbot (s), AI Agent (s), AI RAG, AI assistants, autonomous agents, Telegram trading bots, and crypto Telegram bots that scale securely and reliably. Whether you need website chats, voice AI agent, customer support automation, Telegram bots, Slack bots or advanced AI RAG systems, my approach ensures real business impact—not just demos. 🚀 AI Results I’ve Delivered • AI Chatbot Development of 100+ Python chatbots deployed across websites, Telegram, and Slack shipped across 30+ countries • 50+ AI Agent Development and bot development projects automating customer support and lead generation • 30+ AI workflow automation pipelines cutting manual processing time by 70%+ • Data Science and Data Analysis pipelines reducing human support workload by 60%+ • 30+ RAG, Neural Network and Natural Language Processing (NLP) solutions improving response accuracy by 40%+ • 15+ PyTorch and 4+ TensorFlow models trained and deployed to production • 30+ PHP and WordPress sites with custom AI chatbot and API integration over 10+ providers • 25+ Node.js and 12+ React and JavaScript projects handling 10,000+ concurrent users • Generative AI, Artificial Intelligence integrations raising user engagement by 45%+ • Machine Learning and Deep Learning architectures lifting AI prediction accuracy to 95%+ • 40+ Blockchain projects over 10+ DeFi, wallets, payment systems • AI sales agent and deal closer chatbots lifting conversion rates by 35%+ 📌 Full-Spectrum AI Chatbot Development Services • AI Agent Development, bot development and AI workflow automation • SaaS assistant • AI Agent Developer for startups and enterprises • AI RAG chatbot system for private data & SaaS • AI customer support & lead gerenation • Website chatbot, Slack bot & Voiceflow chatbot • Business automation and AI integration • Etsy marketing and Pinterest marketing • WordPress, API integration & admin dashboard • Blockchain & Web3 chatbot • Crypto / Blockchain Telegram trading bots • AI Agent automation & conversational workflow • Multi-agent & AI Agent Developer services • Practical deployments for customer support (Tidio) and lead generation (Conversiobot) Developer Stack • LangChain, LangGraph, CrewAI, AutoGen, OpenAI • Open AI chatbot, Claude, Gemini, GPT-3 & GPT-4 integrations • Flask, FastAPI, DialogFlow, ManyChat, Botpress • FAISS, Chroma, Pinecone, Weaviate, MySQL, PostgreSQL, MongoDB • Website chat, Telegram bot, WhatsApp chatbot, Slack & Discord bot • Python, PHP, JavaScript, Node.js & React 📈 Advanced AI Chatbot Development & AI Agent Development I don’t just “build bots” — I engineer intelligent systems. My AI Chatbot Developer process covers conversation design, model selection, AI Agent Development, and scalable backend architecture. Using LangChain, LangGraph, ai agent n8n, FastAPI, and modern AI pipelines, I've built 100+ AI Agents that reason, retrieve data, and execute workflows — as your expert AI Agent builder trusted by 50+ businesses and AI Agent creator with 70%+ autonomous query resolution. As a senior AI Chatbot Developer / AI Agent Developer, my focus is reliability, security, and measurable results for chatbot marketing and business automation. • For SaaS & AI platforms, I build AI RAG chatbot solutions that answer accurately from private data. • For startups, I provide MVP-focused AI Chatbot Development that scales smoothly. • For Crypto projects, I deliver chatbots integrated with smart contracts and payment systems. 📩 If you’re looking for a senior AI Chatbot Developer / AI Agent Developer specializing in AI Chatbot Development, AI RAG systems and conversion-focused AI Chatbot Developer solutions, let’s talk. I build intelligent systems that actually work — and scale.

Most voice AI demos break on the first real call. Mine don't. As an AI Developer, AI Voice Developer and AI Agent Developer, I ship systems handling 500+ concurrent calls at $0.09 each with 91% completion — customers genuinely can't tell it's not a person. Hire an AI Chatbot Developer who measures outcomes: 100% answer rate, +28% bookings, 1,750+ automated tests in CI. 📩 Send your project brief - as your AI Developer I reply within 2 hours with a concrete action plan. 🏆 Why work with me? 🥇 Top-Rated AI Developer on Upwork, ROI-focused: 5+ yrs AI/ML, 10+ yrs backend & data (Deloitte, PepsiCo, Health Union). 🥇 AI Voice Developer: 500+ concurrent calls, $0.09/call, 91% completion, 1,750+ tests in CI. 🥇 AI Chatbot Developer: WhatsApp/Telegram/Web bots in EN/DE/FR/RO as a 24/7 sales engine. 🥇 AI Agent Developer: 40x faster builds, 80x lower cost, 22x ROI on fraud detection. 🥇 AI Developer & LLM Engineer for hallucination-free RAG: accuracy 66% → 91% across millions of chats. 🥇 1st place, Enterprise RAG Challenge 3. Manning Publications Technical Reviewer (Efficient AI in Practice & Enterprise RAG). EU Commission TWG6 Appointed Expert. ❇️ AI Voice & Chatbot Development As an AI Voice Developer I build full pipelines: Deepgram/Whisper → GPT-4/Claude → ElevenLabs/Cartesia — 500+ concurrent calls, sub-$0.10/call. AI Voice Developer for dental clinics: 100% answer rate, +28% bookings vs. human baseline. As an AI Chatbot Developer I own conversational business logic for WhatsApp, Telegram and Web — multilingual (EN/DE/FR/RO), integrating ManyChat, Botpress and OpenAI API. AI Chatbot Developer and AI Voice Developer setups act as a 24/7 sales engine: answering-machine detection over 1,000+ streams cut call spend up to 60%. ❇️ AI Agent Architecture & Autonomous Workflows As an AI Agent Developer I architect systems on LangGraph and CrewAI — platform rebuild: 40x faster bot development, 80x lower cost, 10x faster deployment. AI Agent Developer work on lead generation, deal tracking and CRM automation — uplift retention designed for reactivation 8% → 15–23%, bonus spend cut to 40–50% (3–4x ROI). Autonomous AI Agent workflows on Slack, Shopify and enterprise backends — fraud clustering targeting 50–60% abuse reduction at 22x ROI. Every AI Agent Developer engagement scales processes without adding headcount: a QA agent raised coverage 2% → 25%. ⚙️ LLM Engineering & Advanced RAG As a senior LLM Engineer and AI Developer, I solve the "hallucination problem" — Schema-Guided Reasoning makes the LLM predictable: accuracy 66% → 91%. Advanced LLM pipelines with Vector Databases (Pinecone, Weaviate, Milvus), terabyte-scale RAG on AWS Kendra + Bedrock: retrieval 15 min → 2–3 min. Custom fine-tuning, prompt engineering, production LLM infrastructure with source attribution, RBAC and audit trails. Detection pipelines designed to cut alert noise 200+/day → ~25, surfacing 4x more real cases (false positives 85% → 12%). 🛠️ FULL-STACK TECH STACK & DATA SCIENCE As an AI Developer: Python, FastAPI, Docker, AWS, Asyncio. As a Python Developer: LangChain, LlamaIndex, LangGraph, PyTorch. As a Web Developer: frontend frameworks, responsive platforms, API integration. As a Data Scientist: analytics pipelines, model evaluation, terabyte-scale warehouses from scratch. ❇️ WHAT YOU GET WITH EVERY PROJECT Hire me as your AI Developer: production-ready, scalable, documented code with full CI/CD on AWS. As a professional Python Developer I keep your system robust; as a data scientist, your data gets maximum analytical precision. Whether it's an AI Chatbot Developer task for support or an AI Agent Developer workflow for outbound sales, you get one senior owner end to end. As a web developer and agentic ai developer, I pair a data analyst's precision with python full stack developer agility — data-driven apps with trackable analytics. 🌐 EXPERTISE ACROSS THE spectrum For Enterprises: Lead Python Developer, AI Agent Developer and machine learning consultant — 15+ years in regulated finance, healthcare, telecom, iGaming, with AI agent RAG pipelines over your data. For Startups: AI Voice Developer, AI Chatbot Developer and python full stack developer — rapid deployment of AI sales agent, AI voice chatbot and AI agent SaaS products. For Deep Tech: as a data scientist and machine learning specialist — VIP detection designed to cut time-to-identify 40–60%, predictive modelling as a data analyst, generative AI agent and AI voice assistant systems. Need a Senior Python Developer, AI Developer, AI Voice Developer, AI Chatbot Developer or AI Agent Developer who understands business logic and architecture — WhatsApp AI chatbot, AI phone agent, machine learning pipelines, AI agent N8N workflows, part data analyst, part machine learning engineer, part AI call agent creator? My goal is Enterprise AI with clear ROI. Let's connect. 👉 Send your project brief — your AI Developer replies in 2 hours with a free AI visibility audit. Upd: 24.07.2026

𝐆𝐨𝐭 𝐚𝐧 𝐀𝐈 𝐢𝐝𝐞𝐚 𝐛𝐮𝐭 𝐧𝐨𝐭 𝐬𝐮𝐫𝐞 𝐡𝐨𝐰 𝐭𝐨 𝐭𝐮𝐫𝐧 𝐢𝐭 𝐢𝐧𝐭𝐨 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐭𝐡𝐚𝐭 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐰𝐨𝐫𝐤𝐬? 𝐈'𝐦 𝐚𝐧 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐢𝐧𝐠 𝐢𝐧 𝐀𝐈 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐀𝐈 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐀𝐈 𝐖𝐞𝐛𝐬𝐢𝐭𝐞𝐬, 𝐚𝐧𝐝 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐀𝐈 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐭𝐡𝐚𝐭 𝐬𝐨𝐥𝐯𝐞 𝐫𝐞𝐚𝐥 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬. I'm a 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 5+ years of experience turning AI ideas into production-ready systems, from architecture and backend to deployment and real business results. I don't just integrate GPT or Claude into your product. I build complete AI-powered solutions, including AI chatbots, AI websites, AI voice agents, automation workflows, and SaaS platforms, tailored to your business needs. 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 :- 🔸AI Chatbot Development 🔸Custom AI Chatbots for Business 🔸AI Customer Support Chatbots 🔸AI Chatbots & Conversational Agents 🔸AI Website Development 🔸AI Mobile App Development 🔸AI Voice Agents 🔸Multi-Agent Systems 🔸RAG Systems & Knowledge Base AI 🔸LLM Integration & Generative AI Apps 🔸LLM Fine-Tuning 🔸AI Workflow Automation 🔸AI Document Processing 🔸AI Data Pipelines & Automation 🔸CRM & Business Tool Integration 🔸E-commerce AI Automation 🔸AI SaaS & Custom AI Product Development 🔸API Integration & Custom Backend Development 𝐖𝐡𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐡𝐢𝐫𝐞 𝐦𝐞 𝐨𝐯𝐞𝐫 𝐨𝐭𝐡𝐞𝐫𝐬: I don’t just build AI tools I create simple, practical solutions that help businesses save time, work faster, and grow. I first understand your goals, then build exactly what you need to solve real problems, not just technical features. My focus is always on clean, reliable, and scalable systems that are easy to use and built for long-term success. 📩 Send me your project details. I’ll reply quickly with a clear solution plan, not a sales pitch. 🤖 𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:- 💠 AI Chatbot Development & Custom AI Chatbots 💠 AI Customer Support Chatbots & Conversational AI 💠 AI Mobile Apps: Flutter, Dart, Firebase 💠 AI Websites: Next.js, React, TypeScript 💠 AI & LLM: OpenAI, Claude, Gemini, LangChain, LangGraph, RAG 💠 AI Chatbot APIs & Integrations: OpenAI API, Gemini API, REST APIs 💠 AI Voice: VAPI, ElevenLabs, Deepgram 💠 AI Automation: n8n, Make, Zapier 💠 Backend: Python, FastAPI, Node.js 💠 Database: MongoDB, PostgreSQL, Supabase 🌍 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 & 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬:- 💠 AI Chatbots & AI Agents (customer support, sales, lead generation) 💠 AI Customer Support Chatbots for Businesses 💠 SaaS & Startup MVPs (AI products, automation tools) 💠 E-commerce Platforms (AI chatbots, AI recommendations) 💠 CRM & Business Systems (sales, workflow automation) 💠 AI Mobile Apps (chat, voice, productivity, health) 💠 AI Websites (SaaS, dashboards, AI chatbots, automation tools) 💠 Education & E-Learning Systems 💠 Healthcare & Telemedicine Apps 💠 FinTech & Payment Systems 💠 Logistics & Delivery Systems 💠 Real Estate Platforms 💠 Social & Community Apps 𝐖𝐡𝐚𝐭 𝐌𝐚𝐤𝐞𝐬 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐖𝐢𝐭𝐡 𝐌𝐞 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭:- 🕒 Available 24/7 · On-time delivery 🏗️ Production-ready systems are clean, scalable, and well-documented 🔁 Full ownership from architecture to deployment 🛡️ Strong error handling, logging, and clear system structure 🎥 Loom walkthrough included for every project 🤝 30-day post-delivery support ⚡ Fast communication, no confusion, no delays 𝐍𝐞𝐞𝐝 𝐚𝐧 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐰𝐢𝐭𝐡 𝐦𝐨𝐝𝐞𝐫𝐧 𝐬𝐤𝐢𝐥𝐥𝐬 𝐚𝐧𝐝 𝐚𝐟𝐟𝐨𝐫𝐝𝐚𝐛𝐥𝐞 𝐩𝐫𝐢𝐜𝐢𝐧𝐠? 📩 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞.𝐈’𝐥𝐥 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝 𝐲𝐨𝐮𝐫 𝐧𝐞𝐞𝐝𝐬 𝐚𝐧𝐝 𝐬𝐮𝐠𝐠𝐞𝐬𝐭 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐚𝐬𝐬𝐨𝐜𝐢𝐚𝐭𝐞𝐝 𝐰𝐢𝐭𝐡 𝐦𝐲 𝐬𝐤𝐢𝐥𝐥 𝐬𝐞𝐭: AI Chatbot, AI Chatbot Developer, AI Chatbot Development, Custom AI Chatbot, AI Customer Support Chatbot, AI E-commerce Chatbot, Conversational AI, AI Assistant, AI Voice Chatbot, Knowledge Base Chatbot, AI Chatbot Integration, AI Chatbot Solutions, AI Chatbot Automation, AI Chatbot API, AI Chatbot Software, AI Chatbot Application, AI Chatbot Builder, AI Chatbot Expert, AI Support Chatbot, Enterprise AI Chatbot, AI Developer, AI Agent Development, AI Agents, Generative AI, LLM Integration, OpenAI API, ChatGPT API, Gemini API, Claude API, LangChain, LangGraph, RAG, Prompt Engineering, AI Automation, AI Workflow Automation, AI SaaS Development, AI Application Development, AI Mobile App Development, AI Website Development, AI Voice Agent, API Integration, Python, FastAPI, Node.js, React.js, Next.js, TypeScript, Vector Database, Pinecone, AI Search, Machine Learning, Deep Learning, Natural Language Processing, NLP, CRM Integration, n8n, Make, Zapier, E-commerce AI Automation, AI Solutions Development.AI Chatbot, AI Chatbot Developer, AI Chatbot Development, Custom AI Chatbot.

I provide the strategic oversight of a Fractional CTO/Principal Architect combined with the execution power of a 40-person engineering team. We deliver complete, production-grade AI systems—from Multi-Agent workflows to Computer Vision—at scale. I serve as a Strategic Technical Partner for businesses that need to deploy cutting-edge AI but lack the internal infrastructure to build it. While most freelancers focus solely on a specific task, I provide the architectural vision, while my dedicated team handles the end-to-end execution. Backed by my Ph.D. and a powerhouse team of 40+ engineers, I bridge the gap between complex algorithmic foundations (ML/CV/Multi-agentic Orchestration) and consumer-ready applications (Web/Mobile). 🔹 The Engagement Model: Strategy + Scale I am not a developer who you manage; I am the Architect who ensures you succeed. - My Role (Strategic Oversight): I act as your high-level technical advisor. I design the system architecture and select the right tech stack to ensure ROI. - The Team (Execution): Once the strategy is set, I deploy a specialized pod of engineers (led by a Senior Lead) to build your solution. 🔹 The "Feasibility First" Guarantee (Avoiding the Hype Trap) Many clients come to us after failed experiences with developers who overpromised. We operate differently: - Reality Checks: We assess your requirements against current AI capabilities. If an idea is technically impossible or commercially unviable, I will tell you upfront. I protect your budget by filtering out "magic," focusing only on what is buildable. - Paid Experiments (PoC): For high-risk or novel ideas, we do not guess. We run a structured, paid Proof of Concept phase to validate the tech before you commit to a full-scale build. - Technical Candor: If a simpler non-AI solution works better, we will recommend it. 🔹 Core Technical Pillars We don't just wrap APIs; we build custom, high-performance solutions when needed. 1. Multi-Agent Systems & Hyper-automation • Orchestration: Building "Teams of Agents" (using LangGraph/CrewAI) that collaborate to handle complex workflows (e.g., Sales Outreach → CRM Update → Email Drafting). • Reasoning Models: Implementing advanced reasoning (o1/DeepSeek) for tasks requiring logic, planning, and multi-step execution. • Voice Agents: Real-time, human-parity voice AI for customer support and inbound sales (Retell AI/Vapi/ElevenLabs). 2. Machine Learning & Predictive Intelligence • Custom Models: Regression, Classification, and Clustering for business insights. • MLOps: Data pipelines for large-scale processing and predictive maintenance. 3. Multimodal Perception (Vision + Action) • Computer Vision: Object detection, segmentation, and tracking (YOLO, OpenCV) integrated with decision-making agents. • Visual Agents: AI that can "see" screens, documents, or physical feeds to automate quality control or data entry. 🔹 End-to-End Product Delivery An AI model is useless if users can't access it. We build the full ecosystem: • Mobile: Native iOS (Swift) and Android (Kotlin), or Cross-platform (React Native/Flutter). • Web: Scalable React/Next.js frontends with robust Python backends. • Enterprise RAG 2.0: Secure, hallucination-free knowledge retrieval with governance guardrails (PII masking/Compliance). 🔹 Why Partner With Me - Co-located Studio Team: We are not a scattered network of remote freelancers. My team works together in a physical office, ensuring real-time collaboration, higher data security, and zero communication gaps. - PhD-Backed Rigor: We ensure your solution is technically sound, avoiding the common pitfalls of "hallucinating" AI or over-fitted ML models. - Proven Scale: 100+ solutions delivered globally with a 100% Job Success score. Let’s discuss your vision. I am available for an initial consultation to evaluate technical feasibility and determine if my team is the right fit for your project.

I am an experienced AI Chatbot Developer building production-ready AI Chatbot solutions for customer support, lead qualification, appointment booking, document Q&A, CRM automation, sales workflows, and internal knowledge management. I develop custom AI Chatbots using OpenAI, ChatGPT, RAG, LangChain, Python, vector databases, AI Agents, and API integrations. Whether you need a website AI Chatbot, WApp AI Chatbot, RAG AI Chatbot, customer support AI Chatbot, document AI Chatbot, voice AI Chatbot, or CRM-integrated AI Chatbot, I can handle the complete development process. As an AI Chatbot Developer, I work beyond basic OpenAI API integration. I design the complete AI Chatbot architecture, conversation flow, knowledge base, backend logic, automation workflows, API integrations, conversation memory, AI guardrails, human handoff, testing, deployment, and monitoring. 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃 • Custom AI Chatbot for websites, mobile apps, SaaS platforms, and internal tools • OpenAI AI Chatbot and ChatGPT AI Chatbot • RAG AI Chatbot trained on PDFs, documents, websites, and databases • Customer support AI Chatbot with human-agent handoff • Lead qualification and appointment booking AI Chatbot • WhatsApp AI Chatbot using WhatsApp Business API • CRM AI Chatbot for HubSpot, Salesforce, GoHighLevel, and Zoho • Document AI Chatbot and PDF AI Chatbot • Internal knowledge-base AI Chatbot • Healthcare, legal, real estate, SaaS, and eCommerce AI Chatbot • Multilingual AI Chatbot with conversation memory • Voice AI Chatbot and AI receptionist • AI Chatbot with analytics, admin dashboard, and conversation history • AI Chatbot redesign, debugging, prompt optimisation, and maintenance 𝐑𝐀𝐆 𝐀𝐈 𝐂𝐇𝐀𝐓𝐁𝐎𝐓 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐌𝐄𝐍𝐓 A reliable AI Chatbot should answer from approved business information instead of inventing responses. I build RAG AI Chatbot systems that retrieve information from your documents, website, database, product catalogue, policies, or internal knowledge base. My RAG AI Chatbot Development services include document ingestion, text chunking, vector embeddings, semantic search, hybrid search, metadata filtering, reranking, source citations, confidence thresholds, structured outputs, AI guardrails, conversation memory, and human escalation. These features help create a more accurate, secure, and dependable AI Chatbot for customer-facing and internal business workflows. 𝐀𝐈 𝐂𝐇𝐀𝐓𝐁𝐎𝐓 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 I connect AI Chatbot solutions with HubSpot, Salesforce, GoHighLevel, Zoho CRM, Google Calendar, Gmail, Slack, WhatsApp Business API, Twilio, Stripe, Shopify, Firebase, Supabase, n8n, Zapier, REST APIs, and webhooks. A connected AI Chatbot can qualify leads, schedule appointments, update CRM records, create support tickets, retrieve business data, send follow-ups, generate summaries, process forms, trigger workflows, and escalate complex conversations to your team. I also develop AI Agents that work alongside the AI Chatbot to use external tools, retrieve information, make controlled decisions, and complete multi-step tasks. 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 𝐒𝐓𝐀𝐂𝐊 AI and LLM: OpenAI API, ChatGPT, GPT-4o, GPT-5, Claude, Gemini, LangChain, LangGraph, LlamaIndex, CrewAI RAG and Vector Databases: Pinecone, Qdrant, pgvector, Weaviate, ChromaDB, FAISS Backend: Python, FastAPI, Django, Flask, Node.js, REST APIs, GraphQL Web and Mobile: React, Next.js, Flutter, admin dashboards Automation: n8n, Make , Zapier, CRM automation, webhooks Voice AI: Twilio, Vapi, Retell AI, ElevenLabs, Deepgram, Whisper Cloud: AWS, Docker, Firebase, Supabase, Google Cloud, Azure 𝐖𝐇𝐘 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇 𝐌𝐄? • 3.5+ years of AI, LLM, and AI Chatbot Development experience • 6+ years of full-stack software development experience • Complete AI Chatbot Development from planning to production • Experience with OpenAI, RAG, LangChain, Python, AI Agents, and API integrations • End-to-end delivery covering AI, backend, frontend, automation, testing, deployment, and support • Clean code, scalable architecture, documentation, monitoring, and post-launch support A successful AI Chatbot requires more than a prompt and an OpenAI API connection. It needs the right knowledge architecture, conversation flow, integrations, security, testing, human handoff, monitoring, and scaling strategy. If you need an AI Chatbot Developer to build, improve, integrate, or scale your AI Chatbot, send me your workflow, documents, website, existing application, or project requirements. I will recommend the right AI Chatbot Development architecture for your business. Keywords: AI Chatbot | AI Chatbot Developer | AI Chatbot Development | OpenAI AI Chatbot | ChatGPT AI Chatbot | RAG AI Chatbot | Website AI Chatbot | WhatsApp AI Chatbot | Customer Support AI Chatbot | CRM AI Chatbot | Document AI Chatbot | PDF AI Chatbot | Voice AI Chatbot | LangChain AI Chatbot | AI Chatbot Automation

I've completed 126 projects on Upwork, logged 9,000+ hours, and earned over $600K here. Most of my recent work has been with RAG, AI agents, and voice applications that use private data and connect with business systems. One booking chatbot grew into a 3,200-hour engagement. I worked on appointment flows, changes, follow-ups, and the steady stream of improvements that come after a product is in use. I also spent 1,315 hours on a personalized storybook platform built with GPT-4o, Supabase, and Stripe. Other projects have covered handwriting recognition, health-insurance chatbots, coaching assistants, transcript review, PDF analysis, and voice-agent troubleshooting. I take on work such as: • RAG over policies, contracts, case files, and internal knowledge • LangGraph or LangChain agents with memory, tools, and approval steps • Voice agents for reception, booking, support, and lead qualification • Multi-agent workflows for research, review, and structured decisions • Prompt testing, tracing, evaluation, PII handling, and guardrails • Debugging live AI products with weak retrieval, slow responses, or unreliable tool calls On HestaVoice, I worked on configurable voice agents for inbound and outbound calls, campaign scheduling, call history, analytics, calendar booking, and CRM updates. The stack includes Vapi, LiveKit, Deepgram, OpenAI, Claude, FastAPI, React, and Next.js. INVEXTRA involved six specialist AI advisors, LangGraph and LangChain orchestration, Pinecone retrieval, document uploads, persistent sessions, and automatic PII masking. I worked on the AI layer as part of a larger SaaS product with case workflows, user roles, subscriptions, and administration. I test with the client's actual documents, questions, and actions as early as possible. When an existing system gives poor answers, I trace the issue through retrieval, chunking, prompts, memory, tool calls, and latency before changing anything. My main tools are Python, FastAPI, LangGraph, LangChain, OpenAI, Claude, Pinecone, PostgreSQL, Redis, Supabase, Docker, AWS, and Azure. I can join an existing codebase, review a prototype, or help shape a new build. A short note about the data, users, and tools involved is enough for me to suggest a sensible first step.