🚀 Top 1% AI/ML Upwork talent and builder with 11+ years of experience and 100+ successful projects. I specialize in building AI-driven solutions that automate workflows, optimize processes, and enhance decision-making. From AI Chatbots and AI Agents to LLM-powered apps with RAG, I deliver end-to-end intelligent systems tailored to business needs. I excel in Python, NLP, AI/ML, LLM, RAG systems, AI automation, and no-code/low-code workflow automation (N8n, GHL). My solutions help businesses scale efficiently, improve productivity, and leverage cutting-edge AI technology. My Expertise: Programming & AI/ML: Python, Flask, Django, FastAPI, Deep Learning (CNN, RNN, LSTM), NLP (Spacy, NLTK, Transformers), LLMs (OpenAI, Hugging Face, Llama3, Google T5), RAG, AI Agents & Chatbots, AI Automation, PCA/PLSR. Frontend: React.js, Next.js, Angular, Vue.js, Redux, SSR, PWA, Tailwind, MUI, HTML/CSS/JS/TS. Backend & Databases: Node.js, Nest.js, Express.js, PHP, Laravel, Firebase, MongoDB, MySQL, PostgreSQL, MariaDB, GraphQL. Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, Terraform, Ansible, CI/CD (GitHub Actions, GitLab CI, Jenkins). Automation & Integrations: N8n workflows, GHL automation, API integration, serverless computing (Lambda, Firebase Functions). Services I Offer: ✔ AI Chatbots & Agents ✔ LLM Fine-Tuning & RAG Systems ✔ AI-Powered Automation & Analytics ✔ Full Stack Web Development (React/Vue/Next.js + Python/Node.js) ✔ AI-Powered Data Extraction & NLP Applications ✔ Workflow Automation with N8n & GHL Industries Served: - Education - Healthcare - Fintech - E-commerce - Real Estate - Transportation - Enterprise Solutions - Logistics - Social Media Why Hire Me: 🤝 Excellent communication 🕒 On-time delivery 🧩 Problem-solving mindset ✅ Quality-oriented I’m happy to provide suggestions tailored to your project. Let’s schedule a Zoom call or chat to discuss your requirements. I’m available Monday–Friday.

👋 Hi! Looking for a Senior .NET Developer or Full Stack Developer who delivers scalable enterprise systems — not just working code? With 10+ years as a C# .NET Developer, .NET Core Developer, and Full Stack Developer, I design and build production-grade SaaS platforms, CRM systems, legacy migration pipelines, and AI-integrated web applications for FinTech, HealthTech, EdTech, and enterprise clients across North America and Europe. Whether you need a .NET Full Stack Developer to architect a greenfield SaaS product, a React Developer or Angular Developer to rebuild a frontend, or a Senior .NET Developer to modernize aging .NET Framework systems — I cover the full delivery cycle from architecture to deployment. 🏆 What Sets My .NET Full Stack Work Apart 10+ years as a Senior .NET Developer & Senior Full Stack Developer 15+ enterprise platforms delivered: SaaS, CRM, marketplace, portal, and booking platform builds .NET Core / ASP.NET Core / C# .NET architecture across microservices, MVC, and event-driven systems React Developer & Angular Developer — full frontend ownership with TypeScript and JavaScript AI Developer integrations: OpenAI API, Dify, GPT-based automation, AI Agent Development Legacy .NET Framework modernization to .NET Core with zero production downtime HIPAA & GDPR-compliant systems across MedTech, Gov, and FinTech verticals .NET MAUI & Xamarin cross-platform desktop application and mobile application builds API Integration specialist: Stripe, PayPal, GraphQL, REST, gRPC, and third-party SaaS APIs Cloud: Azure Developer & AWS deployments, Docker, Kubernetes, CI/CD pipelines Full Stack SaaS Developer across subscription, marketplace, and document management platforms WordPress Developer for custom business portals and CMS-driven web application builds Node.js & Next.js experience for high-performance API layers and server-side rendering Python Full Stack work on data-heavy analytics and automation pipelines JavaScript Full Stack delivery: React, Angular, Vue.js, Node.js — all in one team 🚀 Selected Projects Norwegian E-Learning Platform (EdTech SaaS) Built as Tech Lead and .NET Full Stack Developer using Vue.js, ASP.NET Core, Azure, and SQL. The Vignita platform scaled to 2,500 companies and 100,000+ employees, embedded in 10+ university programs nationwide. Affiliate B2B Platform "Affaim" (MarTech) Delivered as .NET Developer and Full Stack Developer — multi-tenant architecture, high-load SQL databases, secure partner portals, and Shopify integration. Python Full Stack layer for analytics and data pipelines. Global Payments System "WorldRemit" (FinTech) Migrated legacy .NET systems to modern microservices. Payment gateway integrations, global API layer, and real-time transaction management as .NET Core Developer and Full Stack Developer AI. AI Arbitrage Platform "Sellerbility" Full Stack Developer AI role — built automation logic, OpenAI integrations, React dashboards, and API-driven analytics modules. Multi-Platform Telemedicine System (HealthTech) Mobile App Developer and .NET Developer: .NET Core backend, Blazor, SignalR, Xamarin cross-platform mobile, GDPR-compliant data architecture. 🔧 Core Tech Stack Backend & .NET: C#, .NET Core, ASP.NET Core, ASP.NET MVC, ASP.NET Web API, .NET Framework, .NET MAUI, Blazor, WPF, Entity Framework, SignalR, OAuth2, LINQ, WCF Frontend: React, Angular, Vue.js, Next.js, TypeScript, JavaScript, jQuery, Bootstrap, Tailwind CSS, HTML5, CSS3 Databases: SQL Server, MySQL, PostgreSQL, MongoDB, Redis, Azure SQL, Supabase, Elasticsearch Cloud & DevOps: Azure, AWS, Docker, Kubernetes, Azure App Services, Azure Data Factory, CI/CD, Git API & Integrations: Stripe, PayPal, GraphQL, REST, gRPC, OpenAI, SendGrid, Google Maps, IronPDF, Crypto Exchange APIs, Zendesk, RevenueCat Mobile & Cross-Platform: .NET MAUI, Xamarin, Flutter, Supabase, Firebase Auth, Android, iOS AI & Automation: OpenAI API, Dify AI, AI Agent Development, AI App Development, Machine Learning integration, Python automation CMS & eCommerce: WordPress Developer, Shopify, WooCommerce, CodeIgniter, Laravel (PHP integration layer) 💡 Results at a Glance ✅ 100,000+ users onboarded via SaaS platforms I architected ✅ Legacy .NET Framework systems modernized to microservices with zero downtime ✅ HIPAA & GDPR compliance delivered across healthcare and government platforms ✅ AI integrations reducing manual processing workload by 60%+ ✅ Cross-platform desktop application and mobile application shipped from a single C# codebase ✅ 12+ payment gateway and API Integration implementations across FinTech and eCommerce ✅ Database architecture supporting 100M+ records with sub-200ms query performance Open to Senior .NET Developer, C# Developer, .NET Core Developer, Full Stack Developer, React Developer, Angular Developer, Full Stack SaaS Developer, AI Developer, JavaScript Developer or Web Development engagements — long-term preferred, fixed-scope welcome. 📆 Last Updated: 06/26

Full-Stack Developer & Systems Architect With over 10 years of experience, I design and build secure, high-performance digital systems that support scalability, automation, and long-term business growth. I specialize in architecting intelligent, cloud-ready solutions using modern frameworks, robust backend systems, and AI-driven technologies. Core Competencies: Frontend & Mobile: React, Vue, Angular, Next.js, React Native, Progressive Web Apps (PWAs) Backend & APIs: Node.js, Laravel, Django, Golang, REST & GraphQL APIs, Payment Integrations AI & Automation: GPT-based chatbots, NLP solutions, intelligent workflow automation Mobile App development: React-Native (iOS & Android) Blockchain & Web3: Smart Contracts, Web3 & dApp Development, Ethereum, Polygon, Solana, Token & NFT Development, DeFi Platforms, Wallet Integrations, Smart Contract Security, IPFS, and Enterprise Blockchain Solutions. Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD pipelines, infrastructure security and optimization Databases & Analytics: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch, ClickHouse Mobile App, Game & AI Development: Cross-platform iOS and Android app development AI features like chatbots, recommendations, voice, image recognition, and automation Mobile game development with animations, rewards, leaderboards, and in-app purchases API integration, Firebase, payments, push notifications, and real-time features App testing, performance optimization, and store deployment AI/ML: Integrate intelligent AI/ML capabilities using OpenAI (GPT-4, ChatGPT), Claude AI, Gemini, TensorFlow Lite, Core ML, ML Kit. Expertise includes NLP, computer vision, voice assistants, recommendation engines, automation, and predictive analytics AI Agent Development: AI Chatbots, AI Bots, AI Classifiers, Voice AI, AI Text-to-Speech, AI Speech-to-Text, Bot Development, Deepbrain AI, CrewAI, AutoGen Blockchain & Web3: Smart Contracts (Solidity, Rust), Web3 & dApp Development, Ethereum, Polygon, Solana, BNB Chain, ERC-20 & ERC-721 Token Development, NFT Platforms, DeFi Solutions, Staking & DAO Platforms, Wallet Integrations (MetaMask, WalletConnect), Smart Contract Auditing & Security, Cross-Chain Solutions, IPFS Integration, Cryptocurrency Payment Integrations, Enterprise Blockchain Solutions (Hyperledger). AR/VR/MR/XR Expertise: AR Applications: ARKit, ARCore, Vuforia VR Applications: Oculus, HTC Vive Extended Reality (XR): Seamless AR, VR and MR integration Unity/Unreal: App/Game Development, Metaverse 3D Technologies: Three.js, WebGL, Blender UI/UX Design: Skilled in Figma, Adobe XD, and Sketch with expertise in wireframing, interactive prototyping, Lottie animations, Material Design, and Apple HIG-based user experiences Backend & APIs: Build scalable and high-performance backends using Node.js (Express, NestJS), Python (Django, FastAPI), Laravel, Firebase, and Supabase with strong experience in REST APIs, GraphQL, and WebSocket integrations Integrations: Experienced with payment systems (Stripe, PayPal, Apple Pay, Google Pay), maps & geolocation (Google Maps, Mapbox), push notifications (FCM, APNs), chat platforms (Twilio, SendBird), video calling (Agora, WebRTC), analytics (Firebase, Mixpanel), social logins, and biometric authentication I am committed to building scalable, future-proof systems aligned with your business objectives and would be glad to support your next initiative. Let’s connect and discuss your project.

Hello, I am a Full-Stack Developer & AI/ML Engineer with 4+ years of experience building intelligent, scalable, and user-friendly solutions. My work blends the power of AI with beautiful, functional web applications perfect for businesses looking to stand out with data-driven tools and modern user interfaces. On the AI/ML side, I build smart systems using Python, TensorFlow, PyTorch, Scikit-learn, and I specialize in deep learning, NLP, and computer vision. Whether you are looking for a custom prediction model, chatbot, recommendation engine, or image recognition pipeline - I deliver with accuracy, performance, and production-readiness. In web development, I work with the MERN stack (MongoDB, Express, React.js, Node.js), pairing it with Tailwind CSS for clean, responsive, and blazing-fast frontends. From admin dashboards to full SaaS apps, I bring pixel-perfect design and scalable architecture together. 🔧 My Technical Expertise - AI/ML model development (NLP, vision, prediction, LLM fine-tuning) - Deep learning using CNNs, RNNs, Transformers - Frontend development with React + Tailwind CSS - Backend APIs using Python, Node.js/Express - Fast, mobile-first UIs using modern frameworks - ML deployment via Flask/FastAPI or cloud (AWS/GCP) I value quality, transparency, and long-term success. Let’s turn your idea into a solution that not only works - but wows. Ready to collaborate? Hit the "INVITE" button and I will be at your service. Thank you, Lalit.

Full-stack developer for production web apps—Python (FastAPI), React/Next.js, REST APIs, auth, admin dashboards, and SaaS MVPs. I also build RAG chatbots and doc Q&A with citations when you need AI in the product. Top Rated · 100% JSS · IBM AI certified · 5.0-rated $2.5k MVP delivered (FastAPI + React). Clear communication, fast delivery, maintainable code. What you get in Phase 1 (~1 week): • Scoped working milestone: core API, database, auth, and admin shell—or a RAG demo with real doc upload + cited answers • Fixed-price milestone before full build—no vague hourly drift • Clean handover: docs, repo structure, deployment notes I also help with: dashboard features, API integrations, bug fixes, ETL/automation, and scaling existing apps. Stack: Python (FastAPI), Next.js/React, PostgreSQL, Docker, AWS/Azure; OpenAI/Claude, LangChain, pgvector/Pinecone for RAG. How we work: quick scope call or async brief → Phase 1 milestone in ~1 week → iterate → production-ready handover. Share your repo, spec, or site URL and what you need built—I’ll reply with a clear plan and a fixed-price Phase 1 offer.

Hi, I’m Alexander, a dedicated web scraping and data extraction specialist with 6+ years of experience helping businesses unlock insights from complex websites and APIs. Using Selenium, Scrapy, BeautifulSoup, and Playwright, I deliver custom web crawlers and automation solutions that save time, reduce costs, and drive smarter decisions. From e-commerce price monitoring to public/private search engines or databases, I make data work for you. Why Choose Me? Proven Results: - Scraped 50K+ product listings for an e-commerce client, optimizing pricing strategy by 30%. - Automated lead extraction for a marketing firm, saving 40 hours/week. - Advanced Expertise: Build robust web scrapers that handle anti-bot systems, proxies, and CAPTCHAs for sites like Amazon, eBay, or Twitter/X. - End-to-End Solutions: Deliver clean, structured data (CSV, JSON, SQL, Excel) integrated into your systems—Google Sheets, Airtable, or custom dashboards. - Automation Mastery: Design Python-based workflows with selenium, requests, or asyncio to eliminate manual tasks and scale operations. - Ethical & Compliant: All scraping can be implemented to adheres to robots.txt, GDPR, and CCPA, ensuring legal and sustainable data collection. What I Offer ✅ Web Scraping & Crawling: Custom scrapers for dynamic/static sites, APIs, and databases (e.g., LinkedIn, Shopify, real estate platforms). ✅ Data Extraction & Processing: Extract, clean, and transform data from PDFs, HTML, or APIs into usable formats. ✅ Automation Pipelines: Scheduled scrapers and bots deployed on AWS, GCP, or Docker for 99.9% uptime. ✅ Specialized Use Cases: E-commerce, finance, travel, social media, and competitor analysis. Tech Stack ✔ Web Scraping: Selenium, Scrapy, BeautifulSoup, Playwright, Requests ✔ Data Processing: Pandas, NumPy, regex, Tesseract OCR ✔ Automation: Python, asyncio, task schedulers, Excel/Google Sheets integration ✔ APIs & Cloud: REST APIs, AWS, GCP, proxy rotation, headless browsers Ready to harness web data? Message me for a free 15-minute consultation or view my GitHub for sample web scraping projects. Let’s automate your data and boost your growth! Skills: Web Scraping, Data Extraction, Selenium, Python, Scrapy, BeautifulSoup, Web Crawling, Data Mining, API Integration, Automation (5.0/5 ★★★★★ | 60+ Jobs Completed | Top 1% Upwork Talent)

Over the past 10+ years, I've helped businesses automate repetitive work, unlock valuable data, and build software solutions that solve real operational problems. I work with startups, agencies, and established businesses that need reliable automation, AI-powered workflows, web scraping, data pipelines, or custom software built around their specific requirements. My areas of expertise include: ✅ AI Integration & Automation Building intelligent applications using OpenAI, Claude, and other LLMs, including AI agents, chatbots, document processing systems, automated research tools, and workflow automation. ✅ Web Scraping, Crawling & Data Mining Developing scalable Python-based scraping and crawling solutions for data extraction, lead generation, market research, competitor monitoring, and business intelligence. ✅ Browser & Process Automation Automating repetitive tasks using Python, Playwright, Selenium, APIs, and custom workflows to save time, reduce manual effort, and improve accuracy. ✅ Data Engineering & Analytics Designing ETL pipelines, data processing systems, Excel/VBA automation, dashboards, and reporting solutions that turn raw data into actionable insights. ✅ Web Applications & Custom Tools Building practical web applications and internal tools using Flask, WordPress, and modern automation technologies. ✅ Specialized Solutions Amazon data extraction, image processing pipelines, AI-powered content workflows, and custom business automation systems. What clients appreciate most about working with me is that I focus on delivering solutions, not just code. I take the time to understand the business problem, communicate clearly throughout the project, and build systems that are maintainable, scalable, and easy for your team to use long after delivery. Please let me know about your project, I'd be happy to discuss with you.

Looking for a Full-Stack or AI/ML Developer who can deliver scalable web and mobile applications? I am Karmraj (RAJ), a seasoned Full Stack Engineer with 12+ years of hands-on experience building high-performance applications across AI/ML, Web, and Mobile domains. I bring together the best of Python and React ecosystems to create seamless, production-ready digital products that scale with your business. 💡Key Strengths💡 - 12+ Years of Experience: Delivered end-to-end projects, from MVPs to enterprise-grade systems, across healthcare, e-commerce, logistics, fintech, education, recruitment, etc. - Proven Full-Stack Expertise: Skilled in both frontend and backend development using React, Next.js, Django, Flask, and FastAPI, ensuring clean architecture and maintainable code. - AI-Driven Problem Solver: Experienced in integrating OpenAI, TensorFlow, PyTorch, and ChatGPT APIs into web and SaaS platforms. - Transparent Collaboration: Expect clear communication, frequent updates, and a focus on measurable results. ➡️ My Development Process ➡️ - Discovery & Requirements: Understand your goals, workflows, and target outcomes to define a clear roadmap. - Planning & Roadmap: Prepare milestones, timelines, and architecture documentation. - Design & Prototyping: Optional wireframes or clickable prototypes to align expectations. - Development & Testing: Implement robust backend APIs and responsive UIs, with thorough QA at each stage. - Deployment & Updates: Continuous integration, version control, and agile delivery. - Post-Launch Support: I stay involved for monitoring, optimisation, and ongoing improvements. 🧠 Tech Stack 🧠 1) AI & Machine Learning: TensorFlow | PyTorch | OpenAI | ChatGPT | LangChain | Scikit-learn | NLP | Chatbot Integrations 2) Frontend: JavaScript (ES6+) | TypeScript | React.js | Next.js | React Native | Redux | Hooks | TailwindCSS | Bootstrap | HTML5 | CSS3 3) Backend: Python | Django | Flask | FastAPI | Django REST Framework (DRF) | RESTful APIs 4) Databases: PostgreSQL | MySQL | MongoDB | Firebase | DynamoDB | SQLite 5) DevOps & Tools: AWS | Azure | GCP | Docker | Kubernetes | GitHub Actions | Jira | Trello | Agile / Scrum 🎯 Areas of Expertise 🎯 - Web & SaaS Application Development - Mobile App Development (React Native/Flutter) - AI/ML & Chatbot Integration - API & Third-Party Integrations - Cloud Deployment (AWS/GCP/Azure) - Database Design & Optimisation - End-to-End Full Stack Development 🔑𝑲𝒆𝒚𝒘𝒐𝒓𝒅𝒔🔑 Artificial Intelligence, Machine Learning, Full Stack Development, Web App Development, Mobile App Development, React, Python, Django, React Native, Flutter, Front-end Development, Back-end Development, FastAPI, Flask, Database Management (MySQL, MongoDB), API Integration, Responsive Design, Cross-platform Development, Top Rated, Project Management, Agile Methodologies, User Experience. *The rate mentioned here is a general one. No one shoe fits them all; the actual rate depends on the complexity and engagement. I will specify it in the cover letter!*

I help startups, SaaS companies, and growing businesses build AI-powered applications, intelligent automation, scalable Python backends, and full-stack web platforms that solve real business problems. With 7+ years of software engineering experience, 18+ successful Upwork projects, and 5,700+ hours delivered, I've helped companies launch production-ready software ranging from AI chatbots and SaaS products to large-scale backend systems and cloud-native applications. I don't just integrate AI into existing applications. I build complete AI solutions that are secure, scalable, maintainable, and ready for production. 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 🤖 𝐀𝐈 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 I build modern AI solutions including: AI Chatbots AI Agents OpenAI & Claude integrations Retrieval-Augmented Generation (RAG) AI Assistants Document Intelligence Knowledge Base Chatbots AI Workflow Automation Prompt Engineering LLM-powered SaaS Applications 🐍 𝐏𝐲𝐭𝐡𝐨𝐧 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: I design scalable backend systems using Python technologies such as: FastAPI Django Django REST Framework REST APIs Microservices PostgreSQL Redis Authentication Systems Background Workers API Integrations ⚛️𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I develop complete web applications using: React Next.js TypeScript Modern Dashboards Admin Portals SaaS Platforms Responsive UI ☁️ 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬 Production deployment using: AWS Docker CI/CD AWS Lambda S3 RDS API Gateway Cloud Infrastructure 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈 𝐂𝐨𝐦𝐦𝐨𝐧𝐥𝐲 𝐁𝐮𝐢𝐥𝐝: ✔ AI Chatbots ✔ AI Agents ✔ RAG Applications ✔ AI SaaS Products ✔ Customer Support Automation ✔ Internal AI Tools ✔ Startup MVPs ✔ Full-Stack SaaS Platforms ✔ API Development ✔ Backend Systems ✔ Workflow Automation ✔ Data Processing Platforms 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬, 𝐈'𝐯𝐞 𝐜𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐞𝐝 𝐭𝐨 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 𝐢𝐧: Real Estate Logistics Education Government Data Platforms SaaS Enterprise Software AI Startups 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 ✔ 7+ Years of Python Development ✔ 18+ Successful Upwork Projects ✔ 5,700+ Upwork Hours ✔ Top Rated Plus ✔ Production-Ready Engineering ✔ Strong Communication ✔ Clean & Maintainable Code ✔ Reliable Delivery Whether you need an AI chatbot, an AI-powered SaaS application, intelligent automation, or a scalable Python backend, I can help turn your idea into a production-ready product. 📩 Let's discuss your project and build something great together. Keywords: full stack python developer, full stack python, full stack developer python, full stack pythondeveloper, python api, python API, python web app, python web app developer, python web app development, python api developer, python ai developer, python Ai developer, Python Developer, Python Djando, Machine learning Python, Python Full Stack Developer, Python Web scraping, Python AWS, Python web development, Python Data Science, python developer AWS, Python full stack developer flask, python backend, Python trading bot, python binance. Python blender, python backend developer, python back end, python backend, python web scraping, python web development, python web developer, python web scraping, python webdevelopment, python web development, python webdeveloper, python web developer, python webscraper, python web scraper, python website, python websitedeveloper, python website developer, python api

Full-Stack AI Developer — I build AI-powered web & mobile apps, AI agents, and cinematic AI video production with Higgsfield, Veo 3.1, Runway & Kling. 8+ years of deep learning experience turning "is this even possible?" ideas into shipped, revenue-generating products. Most clients need four hires for one AI product: app developer, ML engineer, automation specialist, backend dev. I'm all four — one accountable person from architecture to the launch of the product 🧠 AI AGENTS, LLMs & CHATBOTS Production-grade AI agents and RAG systems that answer from YOUR data — built with GPT-5, Claude, Gemini, Llama 4 & Mistral via LangChain, LlamaIndex & Amazon Bedrock. Voice AI agents (Vapi, Retell, LiveKit, Whisper, Deepgram, ElevenLabs) that handle real customer calls, not just demos. Vector search at scale: Pinecone, Weaviate, FAISS, ChromaDB. 📱 AI-POWERED WEB & MOBILE APP DEVELOPMENT Full-stack SaaS platforms, dashboards & mobile apps with AI at the core — Next.js, React Native, Flutter, Python. Deployed on AWS SageMaker, GCP Vertex AI & Azure with Docker/Kubernetes, optimized with TensorRT so your inference costs don't eat your margins. 🎬 AI VIDEO PRODUCTION & GENERATIVE MEDIA Product ads, UGC-style content, AI avatars & brand films using Higgsfield, Veo 3.1, Runway Gen-4.5, Kling & HeyGen — plus custom ComfyUI pipelines, ElevenLabs voice cloning, lip-sync, and FFmpeg/OpenCV post-production. Output that looks studio-made, not prompt-made. ⚙️ AI AUTOMATION & CUSTOM MODELS Workflow automation connecting LLMs to your CRM, WhatsApp & 100+ tools via n8n, Make & custom APIs. Fine-tuned, industry-specific models (LoRA, DreamBooth, ControlNet) when off-the-shelf isn't enough. WHY ME OVER THE OTHER 10 PROPOSALS → I don't just call APIs — I fine-tune, self-host and optimize models. Where API-wrapper freelancers hit a wall is where I start. → Your product and its marketing content share one brain, one vision. → Working demo or sample clip BEFORE you commit to the full build. Not sure if your idea is technically possible — or what it would cost? Send me ONE line describing it. Within 12 hours you'll get 2–3 concrete build approaches and an honest feasibility check. Free, no strings. 📩 Hit Invite or message me now — let's ship the product AND the content that sells it.