𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗔𝗜 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 & 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 8+ 𝗬𝗲𝗮𝗿𝘀 | 𝟭% 𝗼𝗳 𝗨𝗽𝘄𝗼𝗿𝗸 | 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀. ✅ $300K+ Total earnings ✅8+ Years experience as Fullstack Developer ✅ 80+ Projects Completed. ✅Top Rated Plus. ✅ 100% Job Success Rate. ✅ AWS certified ✅ Python certified ✅50hrs/week available ✅ 4+ AI/ML Integrations 🔴 I am in the 𝗧𝗼𝗽 𝟭% overall on Upwork. 🔴 I am in the 𝗧𝗼𝗽 𝟰% overall on Stack Overflow. 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 / 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭𝐬: 𝐂𝐫𝐞𝐰𝐀𝐈 / 𝐀𝐮𝐭𝐨𝐆𝐞𝐧 / 𝐀𝐦𝐚𝐳𝐨𝐧 𝐏𝐨𝐥𝐥𝐲 / 𝐃𝐞𝐞𝐩𝐠𝐫𝐚𝐦 / 𝐑𝐚𝐬𝐚 𝐀𝐈 / 𝐑𝐢𝐯𝐞𝐫𝐬𝐢𝐝𝐞 𝐒𝐃𝐊 / 𝐀𝐳𝐮𝐫𝐞 𝐀𝐈 𝐒𝐩𝐞𝐞𝐜𝐡/𝐋𝐋𝐌 𝐅𝐢𝐧𝐞𝐭𝐮𝐧𝐢𝐧𝐠: 𝐔𝐬𝐢𝐧𝐠 𝐏𝐄𝐅𝐓 / 𝐋𝐨𝐑𝐀 / 𝐐𝐋𝐨𝐑𝐀 / 𝐑𝐋𝐇𝐅 / 𝐃𝐏𝐎 / 𝐒𝐅𝐓 𝐰𝐢𝐭𝐡 𝐔𝐧𝐬𝐥𝐨𝐭𝐡 / 𝐀𝐱𝐨𝐥𝐨𝐭𝐥 / 𝐇𝐮𝐠𝐠𝐢𝐧𝐠𝐅𝐚𝐜𝐞 𝐀𝐮𝐭𝐨𝐓𝐫𝐚𝐢𝐧 / 𝐒𝐚𝐠𝐞𝐌𝐚𝐤𝐞𝐫 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠/𝐎𝐩𝐞𝐧-𝐒𝐨𝐮𝐫𝐜𝐞 𝐋𝐋𝐌𝐬: 𝐋𝐋𝐀𝐌𝐀 𝟑 / 𝐌𝐢𝐬𝐭𝐫𝐚𝐥 𝟕𝐁 / 𝐌𝐢𝐱𝐭𝐫𝐚𝐥 𝟖𝐱𝟕𝐁 / 𝐅𝐚𝐥𝐜𝐨𝐧 / 𝐆𝐞𝐦𝐦𝐚 / 𝐁𝐥𝐨𝐨𝐦 / 𝐎𝐫𝐜𝐚 𝐌𝐢𝐧𝐢 / 𝐆𝐮𝐚𝐧𝐚𝐜𝐨/𝐅𝐚𝐬𝐭 𝐈𝐧𝐟𝐞𝐫𝐞𝐧𝐜𝐞: 𝐯𝐋𝐋𝐌 / 𝐓𝐆𝐈 / 𝐓𝐞𝐧𝐬𝐨𝐫𝐑𝐓-𝐋𝐋𝐌 / 𝐒𝐊𝐏𝐢𝐥𝐨𝐭/𝐏𝐫𝐨𝐦𝐩𝐭 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: 𝐌𝐮𝐥𝐭𝐢-𝐭𝐮𝐫𝐧 / 𝐅𝐞𝐰-𝐬𝐡𝐨𝐭 / 𝐙𝐞𝐫𝐨-𝐬𝐡𝐨𝐭 / 𝐑𝐀𝐆-𝐁𝐚𝐬𝐞𝐝 / 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐚𝐛𝐥𝐞 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬/𝐐𝐮𝐚𝐧𝐭𝐢𝐳𝐚𝐭𝐢𝐨𝐧: 𝐀𝐖𝐐 / 𝐆𝐏𝐓𝐐 / 𝐆𝐆𝐔𝐅 / 𝐆𝐆𝐌𝐋 / 𝐐𝐋𝐎𝐑𝐀 / 𝐏𝐓𝐐 / 𝐃𝐐/𝐑𝐀𝐆 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 & 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: 𝐋𝐚𝐧𝐠𝐂𝐡𝐚𝐢𝐧 / 𝐋𝐥𝐚𝐦𝐚𝐈𝐧𝐝𝐞𝐱 / 𝐂𝐡𝐫𝐨𝐦𝐚 / 𝐅𝐀𝐈𝐒𝐒 / 𝐏𝐢𝐧𝐞𝐜𝐨𝐧𝐞 / 𝐐𝐝𝐫𝐚𝐧𝐭 / 𝐖𝐞𝐚𝐯𝐢𝐚𝐭𝐞 / 𝐌𝐢𝐥𝐯𝐮𝐬 Greetings! I am Atul Kumar, a seasoned developer with over 8+ years of experience in web application and software development. Working with LLMs for the past 8+ years and have good expertise in AI Agents development using langchain, LlamaIndex, and LLMs like Claude, GPT4o, Amazon Bedrock, Ollama 🔹 AI Agents / Voice Agents: CrewAI, AutoGen, Amazon Polly, Deepgram, Rasa AI 🔹 LLM Fine-tuning: PEFT, LoRA, QLoRA, RLHF, DPO with Unsloth, Axolotl, HuggingFace AutoTrain 🔹 Open-Source LLMs: LLaMA 3, Mistral 7B, Mixtral 8×7B, Falcon, Gemma 🔹 Inference Optimization: vLLM, TGI, TensorRT-LLM 🔹 Prompt Engineering: Multi-turn, Few-shot, Zero-shot, RAG-based prompts 🔹 Quantization: AWQ, GPTQ, GGUF, GGML 🔹 RAG Systems: LangChain, LlamaIndex, ChromaDB, FAISS, Pinecone, Qdrant 🔹 Data Pipeline: Synthetic dataset generation, LLM evaluation frameworks 🔹 LLM Deployment: AWS Sagemaker, RunPod, GCP AI Platform, Vercel AI SDK 🖥️ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗦𝗸𝗶𝗹𝗹𝘀: 🔹 Proficient in Node.js, Express.js, Python, Django, Flask, AWS Lambda for backend API. 🔹 Experienced with relational & NoSQL databases: MySQL, PostgreSQL, MongoDB, Firebase, Firestore. 🔹 Skilled in Python FastAPI, REST API, GraphQL API development, and database schema design. 🔹 Knowledgeable in Redis, Docker, Kubernetes, AWS EC2, S3, Nginx for scalable infrastructure. 🔹 Experienced with Nest.js for enterprise-grade server-side applications. 🔹 LangChain, LangServe, LangSmith, HuggingFace, Transformers for AI/LLM integrations. 🔹 Vector Databases: Chroma, FAISS, Pinecone, Qdrant for RAG pipelines. 🔹 Low-code AI tools: Flowise AI, LangFlow, StackAI for rapid prototyping. 🔹 Familiar with Celery task queues, testing frameworks (Pytest, Unittest), and automation tools like Selenium. 🌐 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗦𝗸𝗶𝗹𝗹𝘀: 🔹 Proficient in TypeScript, Redux Toolkit, Tailwind CSS with Next.js for high-performance frontends. 🔹 Skilled in building Progressive Web Apps (PWA) and Single Page Applications (SPA). 🔹 Expert in Vue.js, Nuxt.js, React.js, Next.js, HTML5, CSS3, React Native for responsive and cross-platform UIs. 🛠️ 𝗧𝗼𝗼𝗹𝘀 & 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: 🔹 Skilled in Python ML libraries: Scikit-learn, Numpy, Pandas, Matplotlib, Seaborn. 🔹 Familiar with OpenAI APIs, Whisper, GPT models, ChatGPT integration, and AI chatbot deployment. 🔹 Experienced with AWS (Lambda, S3, EC2, Sagemaker), Git/GitHub, and Linux environments (Ubuntu, CentOS). 🌟 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗔𝗜 & 𝗟𝗟𝗠 𝗦𝗸𝗶𝗹𝗹𝘀: 🔹 AI Agents / Voice Assistants: CrewAI, AutoGen, Amazon Polly, Deepgram, Rasa AI. 🔹 Open-Source LLMs: LLaMA 3, Mistral 7B, Mixtral 8×7B, Falcon, Gemma. 🔹 Inference Optimization: vLLM, TGI, TensorRT-LLM for high-speed deployments. 🔹 Prompt Engineering: Multi-turn, Few-shot, Zero-shot, RAG-based prompts. 🔹 Quantization: AWQ, GPTQ, GGUF, GGML for efficient LLM deployment. 🔹 LLM Fine-tuning: PEFT, LoRA, QLoRA, RLHF, DPO with Unsloth, Axolotl, H My expertise spans both frontend and backend technologies, as well as a variety of tools and additional skills that enable me to deliver comprehensive solutions. I am dedicated to providing high-quality, efficient solutions that cater to the unique needs of each project. My diverse skill set allows me to approach challenges from multiple angles, ensuring robust and innovative solutions. Warm regards, Atul Kumar

We build scalable, production-ready SaaS platforms and AI-powered web applications for startups and growing businesses. Our focus: architecture, performance, AI integration, and long-term scalability. Over 80+ products delivered across Healthcare, Education, Logistics, eCommerce, Marketplaces, and Enterprise systems. 💡 Core Expertise 🔹 Full-Stack Development - Node.js, NestJS - Next.js (SSR, ISR, Edge) - Ruby on Rails - React.js, Angular, Vue - React Native (hybrid mobile apps) 🔹 AI & Automation - OpenAI API (GPT-4, Assistants, Function Calling) - AI SaaS platforms - Retrieval-Augmented Generation (RAG) - AI chatbots & copilots - NLP & AI-powered personalization - AI workflow automation - AI-driven APIs 🔹 Architecture & Infrastructure - Multi-tenant SaaS - High-load backend systems - REST & GraphQL APIs - SQL / NoSQL databases - CI/CD pipelines - Performance optimization 🤖 Our Proprietary AI Platform – Bridge We built Bridge, our internal AI Agent development framework. Bridge enables: - RAG pipelines for knowledge assistants - Secure ingestion from PDFs, CRMs, APIs - AI copilots for SaaS products - Multi-channel deployment (chat, web, internal tools) - MCP server creation - Modular and scalable AI architectures This allows us to deliver AI features faster and more securely than most teams. ⚡ Our Acceleration Advantage We use our own production-proven boilerplate. BC Next.js + NestJS Boilerplate helps: - reduce development time - ensure clean architecture - speed up MVP launches - maintain scalability from day one Even other agencies use it. 🧠 How We Work Deep product discovery Architecture design & tech stack validation Sprint-based Agile development Transparent daily communication Automated testing & QA Production deployment & scaling support We think like product owners, not just developers. 🎯 Why Clients Choose Us Strong backend architecture skills Real SaaS experience (not landing pages) AI-first mindset Clean, maintainable code Excellent communication Long-term partnership approach If you're building: - AI SaaS - Marketplace - Telehealth system - ERP/CRM platform - Multi-tenant dashboard - Custom AI assistant - Scalable web app Let’s talk! We offer a free technical consultation and architecture review. Additional Expertise: HTML5, CSS3, Sass, Scss, Responsive Web Design, Cross-Browser Compatibility, Web Accessibility, SEO Optimization, Frontend Architecture, Query, Angular, Vue.js, Ember.js, Web Components, Progressive Web Apps (PWA), Single Page Applications (SPA), Server Side Rendering (SSR), Client Side Rendering (CSR), API Integration, GraphQL, RESTful APIs, Web Performance Optimization, Browser DevTools, Git, GitHub, Webpack, Gulp, npm, yarn, Visual Studio Code, Sublime Text, Atom, Responsive Images, Lazy Loading Images, Code Splitting, Error Handling, Debugging, Agile Methodologies, Scrum, Kanban, Continuous Integration and Deployment (CI/CD)

🏆 Top 0.1% on Upwork | We’ve helped companies across industries (Law Firms, Agencies, Corporates, etc...) save hundreds of hours and over $100K+ per year with our custom AI solutions. Hi 👋- I’m Sage, founder of AI Saige..... We specialize in building all sorts of AI Solutions (Voice Agents, Chatbots, Automations, etc...) with the sole goal of helping companies streamline their processes, and make more money. If you’re looking to remove bottlenecks, scale client interactions, and turn your operations into a well-oiled, AI-powered machine — you’re in the right place. We don’t just integrate AI tools; we transform your business into an AI-powered organization. ⭐️⭐️⭐️⭐️⭐️“Working with Sage has been one of the best decisions I’ve made for my business.” - Tania B. (Kube Coworking) ------------------------------------------------------- At AI Saige, every project is custom-built around the client’s workflows — we don’t build templates, we build systems. Our automations integrate seamlessly with tools like Claude Code, Make, n8n, Zapier, Twilio, Retell, and more, connecting your CRM, calendar, voice, and messaging channels into one cohesive ecosystem. Examples of our Work • AI Outreach System (Real Estate Agency - Ascend Agency) → Engages leads through outbound calls and SMS using natural sales dialogue, objection handling, and qualification logic. → Fully integrated with CRM for automatic lead updates and appointment booking. → Result: Automated ≈ 90% of the outreach workflow and increased closing rate by ~25%. • AI Chatbot Assistant (Kube Coworking) → Handles customer inquiries across WhatsApp, Instagram, and Web chat. → Qualifies leads, adds them to Pipedrive, notifies the team, and supports live transfers. → Result: Automated 80% of intake and boosted booked trials & tours by 30%. • AI Backend Automation (Law Firm – Expungement System) → Built the backend for an AI SaaS that automates legal document processing end-to-end. → Uses Puppeteer to scrape and cross-reference court data, GPT-based AI to extract key details, and n8n on DigitalOcean to auto-fill legal forms. → Result: Processes 1,000+ requests per month, saving 2,500+ lawyer hours (~$125K–$375K/year) in admin work while remaining scalable for new regions and case types. Some of the Tools we Use: 🤖 Chatbots: Voiceflow · Botpress · n8n Chatbots 🎙️ Voice Agents: Retell · VAPI · Bland · LiveKit 🔄 Automations: Make · Zapier · n8n · Puppeteer 📞 VoIP & Communication: Twilio · Vonage · Google Voice 💬 Large Language Models (LLMs): GPT-5 · Claude 4.7 · Gemini · LLaMA 🗣️ Speech-to-Text (STT): Deepgram · OpenAI Whisper 🔊 Text-to-Speech (TTS): ElevenLabs · OpenAI · Cartesia 💻 Programming & Scripting: Python · JavaScript · JSON Clients love working with us! Here’s what one client said about us: ⭐️⭐️⭐️⭐️⭐️“Outstanding freelancer, would use again, and again and again!” - Kene O. ⭐️⭐️⭐️⭐️⭐️“Sage went above and beyond. He built, tested, and iterated on our AI caller/chatbot system.” - Ascend Agency Our mission is to help businesses strategically harness AI. To master it before it masters us. Every project, every consultation is designed to deliver measurable ROI from day one, by strategically harnessing the power of AI & Automation. If this sounds like something you’re interested in, shoot me a message. We offer free consultations as well. Thanks! Talk soon :)

Most AI agents fall apart when they hit real business logic. Mine don't. As a Senior AI Developer and AI Engineer, I build autonomous systems that cut manual workflows by up to 85% — the kind your team will wonder how they ever lived without. 📩 Send your brief — I'll reply within 2 hours with a concrete action plan. 🏆 Why work with me? 🥇 Senior AI Developer and OpenAI developer with a track record of production-ready systems. 🥇 Expert AI Agent architect, agentic AI developer, and AI agent saas specialist delivering 10x ROI across SaaS, E-commerce, and Fintech. 🥇 Top-Rated AI Chatbot Developer — OpenAI developer, Bolt AI Developer, chatbot developer, and GPT-4 expert. 🥇 AI voice chatbot and AI voice assistant builder — AI voice VAPI, AI phone agent, and AI call agent systems that work 24/7. ❇️ Custom AI Agent & Autonomous Systems As a dedicated AI Developer, I build robust business logic — not wrappers. My AI Agent architecture relies on LangChain, LangGraph, and CrewAI. As an AI Developer with LangChain and Zapier expertise, I connect AI agent automation workflows to Slack, Shopify, and enterprise backends. Every AI Agent doubles as a 24/7 AI sales agent. As a Bolt AI Developer and AI web developer, I ship AI agent saas systems with front-end developer AI interfaces. As an OpenAI developer and generative AI agent specialist, the OpenAI API, GPT-4, and ChatGPT sit at the core of every AI Agent build. My AI agent python and AI agent n8n experience covers every layer of the automation stack. ❇️ AI Voice Chatbot, AI Phone Agent & AI Call Agent As an AI voice chatbot and AI voice assistant specialist, I build AI voice VAPI systems, AI phone agent flows, and AI call agent pipelines for sales, support, and AI agent real estate. My AI voice chatbot covers AI voice clone, AI voice chat, AI voice call, and WhatsApp AI chatbot channels. My AI agent real estate deployments use AI phone agent flows to qualify leads 24/7. ❇️ AI Chatbot Developer & Chatbot Development As an AI Chatbot Developer, I build bots for WhatsApp, Telegram, and Web. My chatbot development covers Botpress, Voiceflow, ManyChat, and custom Python backends — GPT chatbot, OpenAI chatbot, and Telegram chatbot solutions. As a chatbot developer and AI bot developer, I integrate GPT-4, ChatGPT, and LLM backends. My AI ml developer and AI software developer background ensures every chatbot development is production-ready. ❇️ LLM Engineering, AI Agent RAG & Advanced RAG As a senior AI LLM Developer, I eliminate hallucinations for enterprise. My AI agent rag and advanced RAG pipelines rely on Pinecone, Weaviate, and Milvus. As a Generative AI Developer, I handle LLM prompt engineering for OpenAI, Anthropic, and Llama. Medical documentation agent AI RAG is a specialist engagement for healthcare clients. ❇️ AI Agent for Sales, CRM & Digital Marketing Automation As an AI Agent architect and AI Backend Developer, I build AI sales agent and business development automation covering HubSpot marketing automation, Zoho marketing automation, digital marketing automation, YouTube automation, and social media marketing automation via API integration Python. My AI agent real estate and AI agent marketing work covers full-funnel automation pipelines. ❇️ Machine Learning, AI Deep Learning & Data Science As a machine learning expert, AI deep learning specialist, and data scientist, I build computer vision models using PyTorch and TensorFlow. My work covers Python data analysis, AI data analytics, Python web scraping, and AI classifier builds. As a Python full stack developer and AI app developer, I handle API integration Python, analytics engines, and AI model training. 🛠️ Tech Stack AI Developer / Python developer / Python full stack developer: Python, FastAPI, Docker, AWS. AI voice developer / AI video developer: ElevenLabs, AI voice VAPI, AI-generated voice-over. AI software developer / AI bot developer / AI ml developer: AI app development, AI builder. Data Scientist: AI data analytics, ML model evaluation, Python web scraping. ❇️ AI SaaS & Full Stack AI As a Full Stack AI SaaS Developer, I build web application development platforms. As a Bubble Developer AI and iOS Developer AI, I cover no-code and mobile AI. As an AI web developer and Bolt AI Developer, I bring speed and depth to every AI SaaS engagement. 🌐 Enterprise · Startup · Deep Tech For Enterprises: Lead AI Developer and machine learning consultant — multi-agent systems for 500k+ users, AI agent real estate pipelines, and AI voice chatbot for enterprise sales. For Startups: AI Chatbot Developer, Python full stack developer, and AI web developer shipping AI Agent, AI phone agent, and AI chatbot fast. For Deep Tech: AI deep learning, AI agent rag, and medical documentation agent AI RAG — every data scientist insight made actionable. 👉 Send me your brief — I'll reply within 2 hours with a free AI strategy session. Last Update: 02/07/2026

Most businesses have the tools. What they're missing is the connection between them, so leads wait, follow-ups get forgotten, and someone on the team is still copy-pasting data between systems every day. I build the workflow automations that close those gaps, so your pipeline moves and your team stops doing the work a workflow should be doing. The most common pattern I see: a lead comes in and sits. Not because no one cares, because the handoff between the form, the CRM, and the follow-up sequence isn't automated. Or a client pays, and the onboarding email goes out two days late. Or your data lives in one tool, and your communications in another, and nobody's syncing them. These aren't people problems. They're gap problems. Automation closes gaps. My approach: I map the highest-friction point first, the thing costing the most time or the most revenue, and build a workflow that eliminates it. Not a workaround. A clean fix that runs without anyone touching it. What I usually end up building: - Client support and inquiry automation: billing questions, onboarding, and status checks handled automatically without a VA - Lead follow-up systems that trigger the moment someone fills out a form, books a call, or abandons a cart - Email marketing automation with real segmentation: contacts tagged by action, not just by list - CRM sync that keeps data accurate across tools without manual entry: ActiveCampaign, Airtable, HubSpot, whatever you're using - Enrollment and intake workflows from form submission through CRM, email, and payment confirmation - Custom API integrations for cases where standard connectors can't handle the logic One example: I built a support automation for an online language school that handles 15-20 billing and balance inquiries every day. The owner stopped needing a VA for support and got 10+ hours a week back. It's been running on retainer ever since. A few things clients notice working with me: - Long engagements are normal. My longest client relationship ran 18 months and $12k, because fixing the first bottleneck always reveals the next one worth fixing. - The work I hand over actually runs. Documentation, a walkthrough video, and enough training that the non-technical person on your team can maintain it. - I flag what shouldn't be automated yet. If a process is still changing, automating it early creates more work, not less. I'll tell you. Stack I use most: n8n, Make (MakeDOTcom), Zapier, Claude Code, ActiveCampaign, ManyChat, Airtable, HubSpot, OpenAI, Claude API. If this sounds like the right fit, click "Invite to Job", and I'll show you exactly how I'd approach your setup.

🚀 AI Solutions for Scalable Impact — LLMs, RAG, LangChain, and Full-Stack Development 👋 Hi, I’m Serhii - representing Springs, a Canada, Portugal & Ukraine-based AI & ML development agency with 15+ years of experience delivering enterprise-grade AI systems that turn complex ideas into scalable, secure products. We combine Generative AI, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and custom software engineering to help businesses innovate faster and smarter. Services: 🧠 AI/ML Solutions — GPT-4, LLaMA, Mistral, Claude, Gemini 🔍 Discovery & Technical Consultancy 💻 Web & Mobile Development with AI integration ⚙️ DevOps & Cloud Scaling 🔒 Security-First Development & QA 🛠 Ongoing Support & Maintenance 🏢 Industries: Artificial Intelligence | Computer Vision | FinTech | Education | Logistics & Transportation | Retail | Real Estate | Sales & Marketing 🛠 Tech Stack: Python (Django, FastAPI, Pandas), PyTorch, TensorFlow, Keras, LangChain, Pinecone, ChromaDB, Vector Databases, OpenAI API, GPT-4o, n8n, MERN/MEAN, React, Vue, Angular, AWS, Docker, Kubernetes, PostgreSQL, MongoDB 💡 Why Springs? 🔷 Transparent partnerships — honesty first 📋 Deep Discovery Phase to ensure clarity 🛡 Standardized security best practices ✅ Proven enterprise delivery track record

With over 20 years of experience in the Microsoft and AI ecosystem and beyond, I bring deep expertise in SharePoint, Power Platform, Azure, Dynamics 365, AI/ML, and custom software development. I have successfully delivered 900+ projects worldwide, logged 22,000+ Upwork hours, and maintained Top Rated Plus status for 4+ years. I also lead a strong team of 40+ developers, enabling me to take on projects of any size and complexity. ✅ Core Expertise Artificial Intelligence & Chatbots – Azure OpenAI, Copilot Studio, NLP, N8N, Computer Vision, RAG, TTS, Speech Recognition, Conversational AI, Generative AI, Azure AI Foundry. SharePoint Development & Customization – Intranets, DMS, Portals, SPFx-based solutions, end-to-end SharePoint solutions Power Platform – Power Apps, Power BI, Power Automate (workflow automation, data-driven apps, custom dashboards) Azure Services – Administration, Migration, Azure DevOps, Cognitive Search, OpenAI integration Microsoft Dynamics 365 – CRM, Business Central (BC), NAV customization & integration Custom Software Development – .NET Core, React, Node.js, SQL, enterprise-grade applications 🏆 Achievements & Recognition 900+ Successful Projects delivered globally 22,000+ Hours on Upwork Top Rated Plus for 4+ years Valuable Contribution Award recipient Leading a team of 40+ developers delivering enterprise-grade solutions ✅ Advanced AI Expertise I have advanced expertise in Artificial Intelligence (AI), including: Machine Learning (ML), Deep Learning, NLP, Computer Vision, Reinforcement Learning, Neural Networks Augmented Reality (AR) & Virtual Reality (VR) solutions Working with leading AI models: GPT, Claude, Mistral, and other LLMs Conversational AI & Chatbot Development – integrated with Microsoft Teams, SharePoint, Azure, and Power Automate RAG (Retrieval-Augmented Generation), Sentiment Analysis, Voice Bots, TTS, Speech Recognition 🌟 Highlight AI Projects I’ve successfully delivered AI-driven solutions across a range of industries. Some of the highlights include: Chatbots • Integrated ChatGPT with Microsoft Teams to automate customer support, handling routine inquiries such as maintenance requests and rent payments. This reduced human intervention, improved efficiency, and delivered cost savings. • Implemented chatbots for public-facing sites in the insurance and legal domains. o For the legal domain, performed data scraping from government public sites to build a knowledge base, enabling the chatbot to respond to country specific legal queries. o Applied a similar approach for the insurance domain to support policy and claim inquiries. MS Teams & Zoom Recording Analysis • Developed processes to analyze meeting recordings from MS Teams and Zoom. • Automatically generated Minutes of Meeting (MoM), tasks, and summaries, storing them in project management tools such as Planner. • Extended this capability to the education domain, identifying communication gaps and mistakes from recorded sessions. Document Automation with Generative AI • Automated NDA and other legal/insurance document creation using Generative AI. • Streamlined document processing across business stages, helping clients manage cases and related files more efficiently. Vision Based Projects • Delivered multiple AI vision solutions across domains: o Sports: Identified the number of ball juggles performed by a football player. o Engineering: Detected rolling objects, tracked machine rotations, and generated analytics on utilization and movement. o Warehousing: Monitored loading/unloading processes, tracked personnel and vehicles involved, measured time taken, and counted objects handled

𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈/𝐋𝐋𝐌/𝐀𝐢𝐌𝐋/𝐍𝐋𝐏 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 I specialize in building intelligent AI systems, RAG pipelines, agentic workflows and automation solutions using LangChain, LangGraph, LlamaIndex, GPT-4o, Claude 3, LLaMA 3, Mixtral and other cutting-edge LLMs. I create scalable, production-ready systems that deliver real business value across web apps, CRMs and multichannel platforms. Core Expertise: - LLM & RAG Development: LangChain, custom tools, autonomous agents, RAG pipelines - Agent Frameworks: LangGraph, CrewAI, Autogen, LiteLLM - LLM APIs: OpenAI GPT-4o, Claude 3, LLaMA 3, Mixtral, Gemini, Groq - Vector Databases: Pinecone, FAISS, ChromaDB, QDrant, Weaviate - Deployment: Amazon Bedrock, SageMaker, EC2, vLLM, LangServe, TensorRT - Bots & Assistants: Slack, WhatsApp, Telegram, Teams, Discord, WebEx - Speech & Audio AI: Whisper V3, Bark, Tortoise-TTS, AudioLDM - Automation: N8n, Make.com, Zapier, Airtable, Supabase, HubSpot, Zoho - Backend: Python, FastAPI, Django, Flask, Node.js, Streamlit - Frontend: React, Next.js, Vue.js, Angular - Cloud: AWS, Azure, Firebase HubSpot & CRM Automation: Former Inbound Marketing Strategist at a Platinum HubSpot Agency. Have expertise in: - CRM Setup, optimization & automation - Marketing & CMS Hubs - Conversion audits, workflow automation and identifying high-impact quick wins - API integrations & AI-driven CRM tools Additional Technical Skills: - Docker, Kubernetes, CI/CD - Web scraping, data pipelines - REST/GraphQL API integrations Let’s build something powerful and intelligent for your business.

Do you need to customize a chatbot for your own data? or Are you looking for an intelligent agent to handle confidential tasks? , Do you want to fine-tune a model for tailored content generation, or automate repetitive and time-consuming work? You’re in the right place. I'm an AI engineer and full-stack machine learning developer with hands-on experience building multi-agent systems, semantic search engines, LLM-based pipelines, and computer vision applications for industry and research. ✅ What I Can Help You With: 🔍 Intelligent Document Automation Automate crawling, extraction, and querying of structured/unstructured data (web, PDF, Markdown, financial reports, etc.). 🤖 Custom Chatbots & AI Agents for Your Knowledge Base Build private GPT-powered assistants trained on internal documents using RAG, LangChain, vector databases, and semantic search. 📊 Automated Financial Analytics & Insights Build end-to-end pipelines for financial document processing, trend prediction, and insight generation — powered by fine-tuned LLMs. 🧠 EdTech: Curriculum and Assessment Automation Use AI to generate exams, validate learning outcomes, provide automated grading and feedback (LaTeX-ready). 🧬 Medical AI & Vision Projects Design CV-based systems for video/image analysis in healthcare — embryo analysis, pathology detection, etc. 🗣️ Sign Language & Accessibility Tools Translate gestures into voice/text in real time using deep learning and computer vision. 🛠️ Automation of Repetitive Tasks Save hundreds of hours with Python automation scripts and agents that handle scraping, parsing, file management, reporting, etc. 📌 Past Projects I Delivered: Smart Semantic Crawler & LLM Search Engine – PwC Crawler + semantic server with Markdown indexing, URL filtering, caching, and LLM querying via MCP protocol. LLaVA-Based Financial Extraction – AXE-Finance Fine-tuned LLaVA for parsing financial PDFs, building an end-to-end pipeline with multi-agent orchestration. Tunisian Sign Language Translator – TALENT-AI Built gesture recognition → semantic parsing → real-time text/speech pipeline for accessibility. X-GEN: Automated Exam & Syllabus Generator Multi-agent system generating and validating educational content, assessments, and feedback. IBM Stock Forecasting (Academic) Built a full ML pipeline with LSTM and Random Forest to predict stock movements. Embryo Morphokinetic Analysis (Medical CV) Applied CV to time-lapse videos for fertility support in a hospital-based study. 🔮 What I Can Also Build For You (Expertise Ready): ✅ Fine-tuned private LLMs for legal, HR, or compliance document analysis ✅ Personal productivity AI agents (calendar/email summarizers, auto-responses) ✅ Data dashboards that auto-update from APIs or scrapers (Python + Plotly/Dash) ✅ Resume or job-matching tools using NLP & embedding similarity ✅ Recommendation engines for e-learning, e-commerce, or HR ✅ Lightweight AI systems deployable on mobile or edge devices (TensorFlow Lite, ONNX) ✅ Synthetic data generators for training models with privacy constraints ✅ PDF/Excel multi-table extraction and transformation tools for business workflows 🛠️ Tech Stack & Tools: Python, LangChain, FastAPI, Typer, Torch, OpenCV, BeautifulSoup, LLaVA, HuggingFace, Pandas, Scikit-learn, LSTM, LaTeX, RAG, FAISS, Haystack, Docker, Git, REST APIs, Markdown, PDFMiner, Streamlit, Dash, FastMCP

𝐘𝐨𝐮𝐫 𝐢𝐝𝐞𝐚𝐬, 𝐚𝐦𝐩𝐥𝐢𝐟𝐢𝐞𝐝 As an AI/ML expert, I have a thorough understanding of Machine Learning, Data Analysis, and Statistical Modelling. I've been working in these disciplines for over 7 years and am committed to keeping up with the latest breakthroughs. My expertise is in creating and executing machine learning models, as well as using cloud services like GCP and AWS. Additionally, I have experience developing APIs using Flask, Django, and FastAPI. 𝐀 𝐟𝐞𝐰 𝐞𝐱𝐚𝐦𝐩𝐥𝐞𝐬 𝐨𝐟 𝐰𝐡𝐞𝐫𝐞 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩: - Custom GPT and OpenAI assistant workflows - RAG and internal knowledge assistants - AI chatbot and customer support workflows - AI agent and automation planning - Prompt audits, prompt cleanup, and evaluation - AI product scoping, design docs, and delivery planning 𝐌𝐚𝐢𝐧 𝐟𝐨𝐜𝐮𝐬: ✔ Generative AI (GPT-5, ChatGPT, OpenAI), Large Language Models (LLM), RAG (Retrieval-Augmented Generation), OpenClaw, Claude, Mistral, Whisper, Gemini ✔ Natural Language Processing (NLP) – Chat-bots, text parsing, information extraction, and full-text search using Hugging Face, SpaCy, NLTK, LangChain ✔ Machine Learning – Object detection, recognition, classification, clustering, forecasting with TensorFlow, PyTorch, Scikit-learn ✔ AI Agent Development – Autonomous AI agents leveraging Reinforcement Learning (RL), Multi-Agent Systems, RAG, and LLM for dynamic environments ✔ Data Science – Data understanding, insights extraction, and statistical modelling ✔ Computer Vision – Object detection, recognition, pattern recognition, OCR (Optical Character Recognition) using OpenCV ✔ Big Data & Data Warehousing – ETL processes, complex reporting, and data warehouse design using Apache Spark, Kafka, Parquet, AWS Glue, GCP BigQuery ✔ Cloud Platforms: AWS (SageMaker, Lambda, S3, Kinesis, DynamoDB, Athena, Glue, Step Functions), GCP (Vertex AI, BigQuery, Cloud Functions) ✔ APIs: Flask, Django, FastAPI ✔ Data Engineering: Data Lakes, ETL pipelines, and reporting frameworks ✔ Reinforcement Learning Libraries: Stable Baselines3, Ray RLlib, OpenAI Gym ✔ AWS - SageMaker, Lambda, S3 Triggers, Glue, Kinesis, DynamoDB, Athena, Lambda, Step Functions, Amplify, and QuickSight, Parquet Data, and EventBridge. ✔ No-Code/Low-Code Automation Tools – Make, n8n, Zapier, Airflow, GHL, FlutterFlow, BOLT, Claude, Replit, Cursor AI, Glide ⚙ Tools I Work With: Automation: Make, Zapier, n8n, BOLT App Builders: FlutterFlow, Glide, Softr AI Integration & Voice Automation: Claude, Replit, Cursor AI, Vapi 𝐋𝐞𝐭'𝐬 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐡𝐨𝐰 𝐈 𝐜𝐚𝐧 𝐚𝐬𝐬𝐢𝐬𝐭 𝐲𝐨𝐮 𝐢𝐧 𝐫𝐞𝐚𝐥𝐢𝐳𝐢𝐧𝐠 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐚𝐧𝐝 𝐲𝐨𝐮𝐫 𝐮𝐧𝐢𝐪𝐮𝐞 𝐧𝐞𝐞𝐝𝐬. 𝐂𝐥𝐢𝐜𝐤 𝐨𝐧 𝐈𝐧𝐯𝐢𝐭𝐞 𝐁𝐮𝐭𝐭𝐨𝐧.