* AI Solutions Architect with expertise in designing and delivering intelligent, scalable, and business-focused AI Solutions * I partner with startups, growing businesses, and enterprises to transform ideas and complex challenges into practical AI-powered products, automation systems, and digital solutions that drive operational efficiency, improve customer experiences, and accelerate business growth. My focus extends beyond implementing AI technologies—I architect complete solutions that align with business objectives, technical requirements, scalability goals, and long-term product vision. From strategy and solution design to development, integration, deployment, and optimization, I provide end-to-end ownership throughout the entire project lifecycle. I specialize in: • AI Agents and Agentic AI Systems • Generative AI Applications • Retrieval-Augmented Generation (RAG) Solutions • AI Assistants, Copilots, and Knowledge Systems • Conversational AI and Intelligent Chatbots • Multi-Agent Architectures and Workflow Orchestration • AI-Powered Business Process Automation • Voice AI and Real-Time Communication Solutions • Enterprise AI Integrations and Custom LLM Solutions • Intelligent Search, Document Processing, and Knowledge Retrieval Systems I have extensive experience leveraging industry-leading AI platforms and technologies, including OpenAI, Claude, Gemini, DeepSeek, Grok, and other Large Language Models (LLMs), to build secure, scalable, and production-ready solutions tailored to specific business needs. My technical expertise includes: • AI & LLM Platforms: OpenAI, Claude, Gemini, DeepSeek, Grok • Backend Development: Laravel, PHP, Node.js, Express.js, REST APIs • Frontend Development: React, Next.js, Angular, JavaScript, TypeScript • Cloud & Infrastructure: AWS, Docker, CI/CD, Serverless Architectures • Databases: MySQL, PostgreSQL, MongoDB, Redis • Integrations: Third-Party APIs, CRM Systems, Payment Platforms, Communication Services, Calendar Platforms, and Business Applications Beyond AI implementation, I bring extensive experience in SaaS platforms, cloud-native applications, CRM solutions, workflow automation, enterprise integrations, and large-scale web applications. This enables me to architect complete business solutions where AI serves as a strategic component within a robust and scalable technology ecosystem. My approach is centered on delivering measurable business value through: ✔ Strategic Solution Architecture ✔ AI-First Product Design ✔ Scalable and Maintainable Systems ✔ Seamless Integration with Existing Workflows ✔ Security, Performance, and Reliability Best Practices ✔ Clear Communication and Transparent Project Execution Whether you are looking to build AI agents, intelligent assistants, RAG-powered knowledge platforms, automation solutions, AI-enhanced SaaS products, or enterprise-grade AI applications, I bring the technical expertise, architectural perspective, and business-focused mindset required to deliver solutions that create lasting impact. Let's build intelligent solutions that solve real business problems and create meaningful outcomes.

I help businesses turn complex data into clear insights, automated workflows, predictive models, and practical decision-making tools. I am a Data Science and ML Engineering leader with a Master’s degree in Applied Statistics and 20+ years of experience across analytics, machine learning, business intelligence, automation, and quantitative modeling. I have worked as both a hands-on technical contributor and team leader across large companies, small businesses, startups, and freelance projects. My technical toolkit includes Python, R, SQL, TypeScript, JavaScript, Pine Script, Visual Basic, MATLAB, and other programming languages. I build scalable analytics pipelines, machine learning models, forecasting systems, dashboards, automated reporting tools, and custom algorithms. I also actively leverage modern AI tools and LLM platforms, including OpenAI / ChatGPT, Anthropic / Claude, Grok, and related AI-assisted development tools to accelerate analysis, automate workflows, prototype solutions, improve code quality, and build AI-powered data products. I know how to combine traditional data science methods with emerging generative AI capabilities to deliver faster, more scalable, and more practical client solutions. I have deep experience with data visualization and BI tools, including Tableau, Power BI, Looker, Gephi, ggplot2, Plotly, Shiny, matplotlib, seaborn, and other modern visualization platforms. My primary areas of expertise include: Generative AI, Machine Learning, Deep Learning, Neural Networks, Data Visualization, Exploratory Data Analysis, Algorithm Development, Quantitative Finance, Business Analytics, E-Commerce Analytics, Social Network Analysis, Survey Analytics, Text & Sentiment Analysis, Natural Language Processing, Clustering, Segmentation, Predictive Modeling, and End-to-End Data Automation. I have completed 186 projects on Upwork, helping clients with everything from one-off analyses to full-scale automated analytics systems. My goal is simple: help you extract more value from your data. Whether you need a quick analysis, a production-ready pipeline, a predictive model, a dashboard, or a custom AI/ML solution, I can help turn your data problem into a clear, usable, and high-impact solution.

Hi, I am AI First Senior Full Stack Developer and Software Architect with over 7 years of experience, specializing in crafting dynamic, scalable, and innovative software solutions. I deliver high quality work super-fast by leveraging AI tools. My journey spans across high-growth startups and diverse industries, equipping me with the expertise to solve complex problems and deliver cutting-edge applications. If you are looking for a reliable and skilled developer to transform your ideas into functional, scalable solutions, you're in the right place! Full Stack Development Expertise I offer end-to-end software development services, leveraging the latest technologies to build responsive web and mobile applications. Here’s what I bring to the table: Frontend Development: - React.js, Vue.js, Angular – Dynamic, user-friendly interfaces - HTML5, CSS3, Tailwind CSS – Pixel-perfect designs - Responsive Design – Optimized for all devices Backend Development: - Node.js, Express.js, .NET core – Reliable, scalable server-side solutions - RESTful APIs, GraphQL – Seamless communication between systems - C#, Python – Flexibility to tackle diverse development needs - AI Agents, RAG, Vertex AI Database Management: - MongoDB, PostgreSQL, MySQL – Robust database solutions - Neo4j, Apache AGE – Expertise in graph databases for advanced data relationships - Database Design & Optimization – Efficient data structures and queries Cloud Platforms: - Google Cloud Platform (GCP) - Amazon Web Services (AWS) - Microsoft Azure Mobile Development: - React Native – Cross-platform mobile applications - Android Development – Feature-rich native apps AI Tools: - Cursor - Windsurf - Claude, Chat GPT, Grok, Gemini, Mistral, Copilot - Loveable, Bolt, v.0 My Proven Track Record 1. Epacket Express – Automation & Order Processing - Lead and develop order management systems, warehouse management systems, and automated the processes that increased the order fulfillment capacity to 1000 orders per person per day contributing to increase in company's profits more than 150%. 2. Sred io – SaaS Product - Developed a web application that streamlined the preparation of Scientific Research and Experimental Development (SR&ED) reports, saving millions of dollars for clients. 3. Email Vault – Secure Email Storage SaaS - Built a secure email storage system with advanced natural language processing (NLP) algorithms for extracting and managing critical email data. 4. Bitnine – Open-Source Apache AGE Product - Conducted research and developed the Community Detection Algorithm for Apache AGE, a graph database built on PostgreSQL, optimizing graph analytics for diverse applications. Portfolio & Community Contributions GitHub Contributions: Regularly contribute to open-source projects and showcase personal coding projects. Technical Articles: Actively share insights and tutorials with the developer community on platforms like Dev.to. Knowledge Sharing: Maintain a personal tech blog, publishing industry knowledge, coding tips, and tutorials. Community Engagement: Actively participate in discussions and problem-solving on Stack Overflow, contributing to the growth of the tech community. Certifications I have a bachelor's in computer science and have following certifications. - Algorithm and Data Structures – Free Code Camp - Responsive Web Design – Free Code Camp - Relational Database (SQL) – Free Code Camp - Problem Solving – HackerRank Why Choose Me? ✅ FAST Delivery: I deliver quality work super-fast by leveraging AI tools. ✅ Technical Expertise: Mastery of modern technologies like React, Vue Node.js, Express.js, MongoDB, Neo4j, and cloud platforms (AWS, GCP, Azure). ✅ Quality First: Clean, well-commented, and maintainable code. ✅ Client Success Focus: Your growth and satisfaction are my priorities. ✅ Reliability: Delivering on time and exceeding expectations. ✅ Problem Solving: Tackling challenges with innovative solutions. Let’s Build Your Vision Together! Keywords: React.js, Next.js, Vue.js, Angular, Redux, JavaScript, TypeScript, HTML, CSS, Ant Design, Tailwind CSS, Node.js, Express.js, .NET Core, Python, PostgreSQL, MongoDB, Firebase, GraphQL, RESTful APIs, Docker, CI/CD, AWS, GCP, Azure, Git, Webpack, Jest, Mocha, Cypress, OWASP Security Best Practices, AI/ML Integration, Automation, Performance Optimization

I build AI products that ship to production and move business metrics - not slide decks. From LLM-powered chatbots and RAG systems to ML recommendation engines and data analytics pipelines, I own the full cycle: identify the right AI use case, define product strategy, work with engineers to build it, set up analytics to measure it, and iterate until the numbers move. What I've shipped (hands-on, not from the sidelines): - GenAI medical assistant with RAG architecture: 85% query accuracy, 90%+ weekly retention, 50,000+ waitlist - ML recommendation engine: $1.5M+ annualized savings for 5M+ merchant platform - Enterprise ML forecasting: 40% accuracy gain, 25% inventory cost reduction ($200M+ revenue manufacturer) - Authentication optimization: 60% success rate improvement in 8 weeks (30M+ end users, 5,000+ enterprise clients) - AI credit scoring: eliminated 70% loan defaults, compressed processing from 7 days to under 24 hours (Fortune 500 banks) - Platform scaling: $100M+ monthly transaction volume, 500K+ end users MBA in Business Analytics, IIM Ahmedabad. Harvard Business School Online. 8+ years building AI/ML products across healthcare, fintech, SaaS, and e-commerce. I also run 20+ content platforms ranking Google page 1 and cited across ChatGPT, Gemini, Perplexity, Claude, Copilot, and Grok - so I understand both building AI products and optimizing for AI discovery. Week 1: I map your landscape, talk to stakeholders, deliver a written assessment of the 2-3 highest-leverage opportunities. Ongoing: sprint planning, weekly metrics reviews, ship on time. I respond within 4 hours. Tell me your AI challenge - I'll share how I'd approach it before you commit.

# 12 Years Experienced Senior Engineer Each of my project is a new story and I am always eager to learn new technologies emerging around the world. I am ready to takle on any challenge that will help me improve my skills and apply them to complex projects that come my way. I am a senior backend developer with robust expertise in Java, python, and Node.js specializing in developing innovative AI projects, including generative AI, object detection, and Image segmentation. 🏆 Backend: Spring boot, Spring MVC, Spring Data JPA, Hibernate, Flask, Fastapi, Django, Expressjs 🏆 AI: Yolo, Tensorflow, Hugging face, Openai, Grok AI, langchain, RAG, torch, panda 🏆 Frontend: React, Next.js, Vuejs, GSAP, Motion Frame, Three.js, pixi.js, socket.io 🏆 Industries: Fianncial Analysis, HIPPA, Healthcare, 🏆 DB: postgreSQL, MongoDB, MySQL, Firebase, Apache cassandra, 🏆 Devops: Docker, nginx, kubernates, AWS, Azure, GCP 🏆 Version Control: Git

For the last 13+ years, I’ve helped startups and companies grow their revenue by building scalable web apps, enterprise-grade .NET systems, AI automation, Shopify, E-Commerce and market-competitive MVPs with eye catching UI/UX. ✅ Top 10% Full Stack Developer ✅ 90%+ Client Success Score ✅ 250+ Projects Delivered Successfully ✅ $60,000+ Earned on Upwork Here’s what I deliver: ✔️ Full-Stack SaaS & Web Development (React, Next.js, Node.js, .NET Core) – Modern SaaS apps and dashboards using React.js, Next.js, Node.js, ASP.NET Core, with real-time features, APIs, and third-party integrations. ✔️ Enterprise .NET Applications & APIs – High-performance ASP.NET MVC / .NET Core applications, secure Web APIs, microservices, and scalable backend systems for business-critical platforms. ✔️ AI Automation & Agentic Workflows – Multi-step pipelines, task orchestration, and agentic decision-making with n8n, Make, and AI-powered workflow systems. ✔️ AI Calling & Voice Agents – Smart voice assistants for sales, healthcare, support, and follow-ups, powered by OpenAI, Gemini, Claude, Grok, DeepSeek. ✔️ E-commerce & AI Solutions – Intelligent online stores with automated workflows, personalized recommendations, and customer engagement systems. ✔️ Healthcare & Fitness Applications – AI health assistants, fitness trackers, and HIPAA-compliant healthcare platforms with intelligent automation. ✔️ Crypto Trading Bots & Automation – AI-powered bots, strategy automation, and real-time monitoring dashboards for crypto trading. ✔️ Databases & Backend Optimization – Reliable, high-performance backend systems using SQL Server, MongoDB, and MySQL, optimized for scalability and maintainability. 🌟 Recent Client Feedback: "Usman delivered high-quality results on time and met all requirements. I highly recommend him for ReactJS and frontend development work." 💬 Let’s book a FREE consultation call to discuss your project. I’ll share a custom AI, .NET, or SaaS roadmap to help you launch faster.

⭐⭐⭐⭐⭐ 5.0 ★ Upwork Rating | 100% Job Success | 20+ Delivered AI Projects 𝐒𝐭𝐫𝐮𝐠𝐠𝐥𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐦𝐞𝐬𝐬𝐲 𝐝𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐬, 𝐫𝐞𝐩𝐞𝐭𝐢𝐭𝐢𝐯𝐞 𝐭𝐚𝐬𝐤𝐬, 𝐜𝐨𝐦𝐩𝐥𝐞𝐱 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬, 𝐨𝐫 𝐯𝐨𝐢𝐜𝐞-𝐝𝐫𝐢𝐯𝐞𝐧 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧? I help businesses transform operations by building intelligent, scalable AI solutions that extract, automate, and generate insights from your data—fast and at scale. From cutting-edge OCR and document AI pipelines that convert unstructured documents into clean, actionable data, to advanced generative AI, N8N, and VoiceAI systems that automate workflows, build autonomous AI agents, and power custom chatbots, I deliver end-to-end solutions tailored to your unique needs. 🏆 𝐑𝐞𝐜𝐞𝐧𝐭 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐭𝐨𝐫𝐢𝐞𝐬 ◆ 𝐏𝐨𝐬𝐭-𝐀𝐜𝐮𝐭𝐞 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞: Extracted critical data from complex patient admission PDFs to streamline Skilled Nursing Facility (SNF) workflows — improving speed and accuracy in the intake process. ◆ 𝐋𝐞𝐠𝐚𝐥𝐓𝐞𝐜𝐡 – 𝐀𝐈 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭 𝐑𝐞𝐯𝐢𝐞𝐰 𝐀𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐭: Built a GPT-4-powered assistant with RAG and vector search that analyzes contracts, extracts clauses, and answers legal questions in plain English—cutting review time by 70% for a legal team. ◆ 𝐒𝐚𝐚𝐒 – 𝐂𝐮𝐬𝐭𝐨𝐦 𝐀𝐈 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐀𝐠𝐞𝐧𝐭: Developed an autonomous GPT chatbot integrated with the client’s knowledge base and CRM via LangChain + Pinecone—handling 80% of customer queries without human escalation. ◆ 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 – 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐂𝐨𝐩𝐢𝐥𝐨𝐭: Created a private AI agent using RAG to search thousands of internal docs, reports, and PDFs—helping analysts surface insights 10x faster across multiple teams. ◆ 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 – 𝐋𝐋𝐌-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰: Automated product onboarding by integrating GPT-4 with supplier emails, spreadsheets, and APIs—streamlining a previously manual process end-to-end using n8n. ⚙️ 𝐖𝐡𝐚𝐭 𝐈 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐖𝐢𝐭𝐡 ◆ 𝐀𝐮𝐭𝐨𝐧𝐨𝐦𝐨𝐮𝐬 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬: I build autonomous AI agents that handle real tasks—like support, lead gen, and internal ops—without human input. These agents retrieve data, make decisions, and take action, helping you save time, cut costs, and scale faster. ◆ 𝐀𝐈 & 𝐍𝟖𝐍 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬: AI-powered automation workflows to streamline complex business processes. These workflows reduce manual effort, eliminate bottlenecks, and keep your operations running on autopilot. ◆ 𝐑𝐀𝐆-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐀𝐈 𝐂𝐡𝐚𝐭𝐛𝐨𝐭𝐬 & 𝐀𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐭𝐬: Custom AI chatbots powered by LLM and Retrieval Augmented Generation (RAG), connected to your internal knowledge—PDFs, Notion, websites, or databases. Using vector search, these bots deliver accurate, context-aware responses across your web, mobile, or internal platforms. ◆ 𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬: Design and implement fully automated document pipelines — from ingestion to output — using OCR, Document AI, and LLMs. No more manual processing, sorting, or data entry. ◆ 𝐒𝐞𝐜𝐮𝐫𝐞 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐭 𝐃𝐚𝐭𝐚 𝐇𝐚𝐧𝐝𝐥𝐢𝐧𝐠: Handle sensitive documents with care. I follow industry best practices for privacy, encryption, and compliance (HIPAA, GDPR, etc.), ensuring your data is protected at every step. ◆ 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 & 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐑𝐞𝐚𝐝𝐲 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: I deliver Dockerized, cloud-native GenAI systems that run reliably on AWS, GCP, Azure, or serverless platforms—fully integrated with your APIs, databases, CRMs, and SaaS tools for real-world, production-grade performance. 🛠️ 𝐀𝐈 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 ◆ Programming & Automation: Python • Node.js • FastAPI • Flask • LangChain • LlamaIndex ◆ AI, CV & Deep Learning: TensorFlow • PyTorch • OpenCV • YOLO • Deep Learning ◆ LLMs & Generative AI: GPT • Claude • Gemini • LLaMA • DeepSeek • Grok • Prompt Engineering • Retrieval-Augmented Generation (RAG) ◆ OCR & Document Intelligence: Tesseract OCR • Paddle OCR • AWS Textract • Azure Form Recognizer • Google Document AI ◆ RAG & Vector Search: Pinecone • FAISS • Chroma • Weaviate • Supabase Hybrid Search ◆ Automation & Orchestration: n8n • LangGraph • CrewAI • Custom Python Pipelines ◆ Deployment & Cloud: Docker • AWS Lambda • Amazon SageMaker • Google Cloud Run • Azure Functions • Serverless Architectures ◆ Data Handling & Integration: REST APIs • JSON • SQL • NoSQL • PDF Extraction • Google Sheets • Webhooks 🏅 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 ◆ Proven track record delivering production-grade AI automation and data extraction solutions. ◆ Deep expertise in document intelligence, generative AI, and VoiceAI-powered automation. ◆ Strong focus on data security, privacy, and compliance. ◆ Clear communication, on-time delivery, and a partnership approach to every project. ◆ Solutions built to scale with your business, saving you time and cutting costs. 📩 Send me a message today and let's bring your AI product to life!

𝑰𝒎𝒂𝒈𝒊𝒏𝒆 𝒘𝒉𝒂𝒕 𝒚𝒐𝒖 𝒄𝒐𝒖𝒍𝒅 𝒂𝒄𝒉𝒊𝒆𝒗𝒆 𝒘𝒊𝒕𝒉 𝑨𝑰! I design and implement 𝒄𝒖𝒔𝒕𝒐𝒎 𝑨𝑰 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 that empower 𝑺𝑴𝑩𝒔 and 𝒔𝒕𝒂𝒓𝒕𝒖𝒑𝒔 to innovate and 𝒈𝒓𝒐𝒘. My AI powered systems helps online businesses and products that want to streamline operations and increase user engagement by automating or simplifying customer interactions with the key features by using AI automation or personal AI assistant that provides 24/7 support for each client. ✅ My expertise includes: - Desing AI solutions - Chatbot development - Prompt engineering - Models fine-tuning - RAG system - ChatGPT / AI API intergations - AI Voice Agents - AI backend development ❗ My services includes 🔎 Search personal AI power: We discuss and unlock the power of AI by identifying opportunities to streamline your processes, improve efficiency, and automate tasks with custom AI solutions tailored to your needs. 🎯 Custom AI Solution Design: I design AI systems from the ground up, creating tailored solutions that address your specific business challenges. 💻 Chatbot Development & Prompt Engineering: I build intelligent chatbots that use advanced language models like GPT, Gemini, and Code Llama to deliver smart, responsive, and context-aware interactions. ✈️ AI Model Fine-Tuning & RAG Systems: I fine-tune AI models to fit specific tasks or build Retrieval-Augmented Generation (RAG) systems that enhance the accuracy and relevance of AI responses for your tasks using your specific data. 🎙️ AI Voice Agents: I create AI-powered voice agents and integrate AI tools with third-party APIs to deliver seamless voice interactions for customer service, virtual assistants, and other applications. Frameworks I work with: LangChain, LangGraph, Llamaindex, OpenAI, Cloud (Entropiq), Grok, Ollama, Transformers, FastAPI, Vector DBs (Pinecone, Weviate, Chroma), RAG systems, Deepgram, 11Labs, Vapi.ai, Hume.ai. Deployment: Docker, AWS (ECR, EC2, S3, Lambda), Google -------------------------------------------------------------------------------------------------------------------- If you want to discuss what jobs AI will replace in the near future 😁 (or you require a custom AI solution), get in touch with me and I will share with you me expertise to streamline your product.

You need your product built fast, wired with AI, and actually working in production. That's what I do — using Claude Code, Cursor, Replit, and Antigravity to ship SaaS MVPs and AI systems in weeks, not months. ⚡ SaaS MVPs & No-Code Builds Full-stack SaaS products built fast with Lovable, Bolt, Cursor, and Claude Code. Auth, subscriptions, dashboards, multi-tenancy — production-ready from day one. Built ReplyDude, an AI-powered social media reply bot — desktop app that automates comments across X, Instagram, and Reddit using Claude, GPT, and Gemini, with on-chain SOL/USDT payments via Solana and a full admin panel. Built AdMultiply, an AI video ad repurposing platform for a UK client using Next.js, FastAPI, Supabase, TwelveLabs, and Stripe. Also shipped QuickLead AI (B2B lead gen SaaS), Decipher Engine (AI storytelling platform), and AcquiX (fintech document intelligence using Claude API + Azure Document Intelligence). 🤖 AI Agents, Chatbots & RAG Systems Custom AI agents that reason, use tools, and run autonomously. Built a multi-agent ad creative pipeline where two AI agents work in sequence — one generates structured ad concepts with compliance rules baked in, the second converts them into optimized image prompts — then a third-party image API produces platform-ready visuals in the correct aspect ratios (4:5, 9:16, 1:1) automatically. ReplyDude's agent layer routes across Claude, GPT-4o, Gemini, and Grok depending on context. Integrated a Gemini AI chatbot into ClaimSphereRCM (US medical billing platform). Built RAG pipelines, memory-enabled support agents, and multi-step agentic workflows using Claude API, OpenAI, LangChain, and vector databases. Chatbots for websites, internal tools, WhatsApp, and customer support — all wired to your data. 🔁 AI Automations & n8n Workflows End-to-end automation systems using n8n, Make, and webhooks. Built a fully automated ad creative pipeline on n8n — multi-agent AI generates concepts, image prompts, and platform-ready visuals on a schedule trigger, all stored in Google Sheets as a reusable ad library. Built a Facebook comment automation system for Electromart — Groq AI agent, Gmail alerts, Facebook Graph API, all on n8n. Built a customer support automation agent with Gmail trigger and Railway-hosted Postgres chat memory. Lead routing, CRM sync, document processing, AI-triggered notifications — systems that run while you don't. 🔗 Integrations & API Systems Deep API integration experience — REST, GraphQL, webhooks, OAuth. WooCommerce, Stripe, Solana Web3, Twilio, Google APIs, Facebook Graph API, ElevenLabs, and more. Migrated a Flutter store management app from ReachShip to WooCommerce REST API with push notifications via webhooks. If it has an API, I can connect it. 🎙️ Voice AI Agents AI voice systems for inbound/outbound calls, booking, qualification, and support using ElevenLabs, Whisper, Twilio, and VAPI. Conversational AI that handles real business workflows end to end. 🛠 Tech Stack Claude Code · Claude API · OpenAI · Gemini · Grok · Next.js · FastAPI · Node.js · Supabase · PostgreSQL · Redis · n8n · Make · LangChain · Pinecone · ElevenLabs · Whisper · VAPI · Twilio · Stripe · Solana Web3 · Google Sheets API · AWS S3 · Vercel · Railway · Docker · Lovable · Bolt · Cursor · Replit 🌍 Clients across US, UK, Canada & Germany 6 years. 100+ projects. Milestone-based. No fluff. Message me and let's scope it.

Machine Learning for NLP applications, with 5+ years of experience as an NLP Engineer. I currently focus on Generative AI & RAG pipelines, using LLMs like GPT3.5, GPT4, Claude, and open-source solutions like Llama, Mistral, and Zephyr. Specifically, I do ML training, fine-tuning, model deployment, LangChain app development, text embedding, and prompt engineering. CORE EXPERTISE • AI Text Chatbots for Web, WhatsApp, FB, IG, X, and Telegram • AI Voice Chatbots for Web • AI Phone Assistants • NLP solutions for NLU, NLG, chatbot development, Q&A, information extraction, text classification, summarization, and NER TECH STACK • Back-end Mastery: Proficient in Node.js • Front-end Excellence: Skilled in React.js and Next.js • Python Expertise: Crafting powerful back-end solutions and automations AI & AUTOMATION SPECIALTIES • ChatGPT & RAG Systems • Llama, Mistral, Claude, Grok • LangChain & Llama Index • Voiceflow • Make.com & Zapier • Transformers models: ChatGPT, Claude, Llama, Mistral, BERT, RoBERTA, T5 • HuggingFace Transformers and SentencePiece • Fine-tuning and optimization techniques (PEFT, QLoRA) • ML/DL Frameworks and libraries: PyTorch, scikit-learn, SpaCy • VectorDB (Pinecone, ChromaDB, FAISS, unstructured.io, qdrant) • End-to-end solutions: AWS Sagemaker, Docker, AWS Lambda, RESTful API • Data ingestion, cleaning, analysis, pre-processing, SQL INDUSTRY EXPERIENCE Over 3 years of experience working in the industry, developing Natural Language Understanding for smart assistants. PROJECT HIGHLIGHTS • Design and development of AI/NLP solutions for conversational AI, generative AI, and more • Successful deployment of advanced chatbots and virtual assistants, enhancing user engagement and satisfaction • Implementation of RAG pipelines, boosting retrieval and generation accuracy for various applications LET'S COLLABORATE Do you have a business idea for an AI solution? Or a problem that could be solved with NLP & ML techniques? Are you looking to streamline your processes and integrate automation? How do you apply Generative AI to your specific use case? ➤➤➤ Book a consultation 👇 💼 Check out my GitHub ([github.com/wamiqraza]) for my latest projects 🤗 I upload models, datasets & demos on HuggingFace Hub ⚡ I stay up-to-date with the latest research and tooling, and love to contribute to open-source projects (medium.com/@WamiqRaza) Ready to create digital waves? Let’s innovate together! 🚀