𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗵𝗼 𝗰𝗮𝗻 𝘁𝘂𝗿𝗻 𝘆𝗼𝘂𝗿 𝗶𝗱𝗲𝗮 𝗶𝗻𝘁𝗼 𝗮 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻? Whether you're launching a SaaS product, marketplace, or AI-powered platform, I help businesses build scalable applications that are fast, reliable, and ready for growth. With 8+ years of experience, I've delivered production-ready solutions using MERN, Nextjs, AWS, and AI integrations. My focus goes beyond writing code I build solutions that improve performance, automate workflows, and support long-term growth. 🏆 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 1️⃣ 𝗕𝘂𝗶𝗹𝘁 𝟮𝟬+ 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗴𝗿𝗮𝗱𝗲 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 (SaaS, marketplaces, AI platforms) used by real users 2️⃣𝗜𝗺𝗽𝗿𝗼𝘃𝗲𝗱 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗯𝘆 𝘂𝗽 𝘁𝗼 𝟰𝟬% through API optimization and scalable architecture 3️⃣𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝘄𝗶𝘁𝗵 𝟬 𝗺𝗶𝘀𝘀𝗲𝗱 𝗱𝗲𝗮𝗱𝗹𝗶𝗻𝗲𝘀 and consistent 5-star feedback 4️⃣ 𝗗𝗲𝗽𝗹𝗼𝘆𝗲𝗱 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝗼𝗻 𝗔𝗪𝗦 with CI/CD pipelines and zero-downtime releases 5️⃣ 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝗱 𝗔𝗜 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 (𝗢𝗽𝗲𝗻𝗔𝗜) to automate workflows and improve business efficiency 🚀 𝐌𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 🔹 Discovery & Planning – Understand your business goals, users, and technical requirements. 🔹 Architecture & Roadmap – Define the right tech stack, milestones, and delivery plan. 🔹 Build & Iterate – Deliver features in milestones with regular updates and feedback loops. 🔹 Launch & Scale – Deploy, monitor, optimize, and support future growth. 💬 Have a project in mind? Send me a message 🔥 I respond within 2 hours with a clear roadmap, timeline, and technical approach to your needs. 𝐇𝐞𝐫𝐞'𝐬 𝐖𝐡𝐚𝐭 𝐈'𝐯𝐞 Built 𝐅𝐨𝐫 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐋𝐢𝐤𝐞 𝐘𝐨𝐮: 🛒 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 - Scalable marketplaces with payment gateways, real-time chat, advanced search, booking systems, and AWS deployment. 🤖 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 - CRM, ERP, and workflow automation platforms powered by OpenAI and custom AI integrations. 📊 𝗦𝗮𝗮𝗦 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝘀 - Multi-tenant SaaS platforms with subscription billing, user management, analytics, and third-party integrations. ⚙️ 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐎𝐟𝐟𝐞𝐫 🔹 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗠𝗘𝗥𝗡 & 𝗡𝗲𝘅𝘁.𝗷𝘀 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – End-to-end web applications with scalable architecture, fast performance, and clean code. 🔹 𝗔𝗪𝗦 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 – AWS deployment, infrastructure scaling, monitoring, and CI/CD pipelines for reliable releases. 🔹 𝗔𝗣𝗜 & 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 – High-performance REST APIs and GraphQL services built for scalability and maintainability. 🔹 𝗥𝗲𝗮𝗰𝘁 · 𝗡𝗲𝘅𝘁.𝗷𝘀 · 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁 – Responsive, SEO-friendly, and user-focused interfaces optimized for all devices. ⚡ Speed Without Cutting Corners: I use AI-assisted development tools daily such as Lovable, Cursor etc. which means faster delivery without sacrificing code quality or documentation. You get more, faster. 📣 Clear Communication: Daily updates. No ghosting. No surprises. You always know exactly where your project stands, what's being built today, and what's coming next. I respond within 8 to 12 hours across all time zones. ✅ Documented & Handed Over Clean: Every project I deliver comes with clean documentation, organized GitHub commits, and a proper handover so your team can maintain and extend it without me. 📦 𝐑𝐞𝐚𝐝𝐲-𝐭𝐨-𝐒𝐭𝐚𝐫𝐭 𝐏𝐚𝐜𝐤𝐚𝐠𝐞𝐬 → Full Stack MERN Web Application - custom build from scratch → Nextjs Frontend with API Integration → AI Feature Integration - OpenAI, LangChain into existing app → AWS Deployment & CI/CD Pipeline Setup → API Development - REST or GraphQL → Bug Fix & Code Review - existing Nodejs or React codebase → Browser Extension Development 🚀 𝐋𝐞𝐭'𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭 𝐭𝐨 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐆𝐫𝐞𝐚𝐭 Have a project in mind? Click Invite or send a message => I'll respond within 2 hours with a clear plan tailored to your requirements. 🔑𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 SaaSDevelopment, MVPDevelopment, FullStackDevelopment, WebDevelopment, MobileDevelopmen, ReactDeveloper, NextJS, VueJS, NodeJS, Python, FastAPI, Django, TypeScript APIintegration, LLM AIAgents, AIChatbots, MultiAgentAI, RAGSystems, VectorSearch, LangGraph, OpenAI, PromptEngineering, VoiceAI, WorkflowAutomation, BackendDevelopment, RESTAPI, GraphQL, WebSocket, Microservices, CloudComputing, AWS, GCP, Azure, DevOps, Docker, Kubernetes, CICD, Serverless DatabaseDesign, PostgreSQL, MongoDB.

I’m a seasoned Full Stack Developer with 🔟 years of experience crafting innovative web and mobile apps ✅. Proficient in the Full Stack, MERN stack, Mobile App, Website Development, PHP, WordPress, and Shopify, I excel in both front-end and back-end development. ✅ My Expertise in Node.js, React, and ExpressJS allows me to build scalable and efficient solutions. I specialize in API, web application, and SaaS development, leveraging technologies like React Native and Angular for diverse project needs. 🚀 🔹 My Technical Skills: 📌 Front-End Development: React.js, Next.js, Vue.js, Nuxt.js, Tailwind CSS, Bootstrap, HTML5, CSS3 📌 Back-End Development: Node.js, Express.js, PHP, Laravel, Ruby on Rails 📌 CMS & eCommerce: WordPress, Shopify, WooCommerce, Webflow 📌 Database Management: MySQL, MongoDB, PostgreSQL, Firebase 📌 Mobile Development: React Native, Flutter 📌 API & SaaS: RESTful API, Custom SaaS Apps, Payment Gateways 📌 SEO & Speed Optimization: Core Web Vitals, Page Speed, Mobile Optimization As a Full Stack Developer, I try to cover every aspect and enjoy learning new technology! My offer includes: What I Offer: ✅Client Satisfaction: I am Committed to delivering projects on time and within budget, meeting your business needs. ✅Expertise: Proficient in Full Stack, React, Next.js, Angular, Node.js, and Ruby on Rails, ensuring robust and scalable solutions. ✅WordPress: I have developed many WordPress websites, customized the website pages, added functionality, and plugin modifications. ✅Shopify: I have developed many Shopify websites, customized the website pages, added functionality, and modified apps. ✅PHP: As a PHP developer, I craft dynamic and efficient web applications using the versatile PHP programming language. ✅Technology Focus: I specialize in cutting-edge technologies like MERN Stack for efficient development and superior performance. ✅Versatility: I have provided custom software solutions from SaaS platforms and handled everything from concept to deployment. ✅Mobile Development: I Specialize in React Native, delivering scalable mobile applications for iOS and Android platforms, ensuring timely and budget-friendly solutions. ✅Industries Served: I have worked with many clients from many sectors, such as health and beauty, fashion, clothing, the food industry, jewelry, drinks and beverages, sports, kids, electronics, etc. My colossal experience allows me to ask the right questions and do what the client needs based on the answers! I have a beautiful smile and good communication skills :) ➳ Custom WordPress Theme ➳ Webflow development (websites and web apps); ➳ Website development from scratch; ➳ Figma to WordPress ➳ Figma to Next.js ➳ Figma to React ➳ Express.js ➳ MongoDB ➳ PostgreSQL; ➳ SaaS applications; 💡 Why Choose Me? ✅ Full Stack Expertise – I handle front-end & back-end using React, Next.js, Node.js, and Express.js. ✅ eCommerce Mastery – I specialize in WordPress, WooCommerce, Shopify, and custom PHP solutions. ✅ API & Database Management – RESTful APIs, MySQL, MongoDB, PostgreSQL, Firebase. ✅ Mobile App Development – React Native, Flutter for iOS & Android. ✅ SEO-Optimized Websites – High-speed, conversion-friendly designs for maximum engagement. ✅ Custom SaaS Development – Tailor-made software solutions from concept to deployment. ✅ Pixel-Perfect Designs – Convert Figma to Next.js, React, WordPress, Webflow, and Shopify. Ready to Get Started? Click the "Hire Now" button or send me an invitation to chat. I look forward to hearing from you and discussing how we can bring your vision to life. Full Stack Developer, Full Stack website Developer, Full Stack Mobile App Developer Full Stack Website Customization, Full Stack Web app, Full Stack Front End Developer, Full Stack Back End Developer, Full Stack eCommerce Developer, Full Stack React.js, MERNStack, Node.js React Native React Native React Native React Native React Native React Native React Native React Native React Native React Native React Native React Native React Native React Native React Native #Webflow website #Webflow #Webflow customization #full-stack #Full Stack #MERN-Stack #React #Node.js #Next.js #Angular.js #Express #RubyonRails #Android #iOS #PHP #Laravel #Theme-Development #Wordpress #Shopify #Web design #web development #Saas #Web Design #Industries #Business website

𝗧𝗼𝗽-𝗥𝗮𝘁𝗲𝗱 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 & 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 Hi, I’m Sajid, a professional 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬, 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞, 𝐒𝐡𝐨𝐩𝐢𝐟𝐲, 𝐚𝐧𝐝 𝐂𝐌𝐒 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 & 𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐫 with over 10 years of hands-on experience building high-performing, visually stunning and conversion-focused websites. I’ve successfully developed 𝟐𝟎𝟎+ 𝐰𝐞𝐛𝐬𝐢𝐭𝐞𝐬 𝐚𝐜𝐫𝐨𝐬𝐬 𝐦𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬, 𝐜𝐨𝐦𝐛𝐢𝐧𝐢𝐧𝐠 𝐦𝐨𝐝𝐞𝐫𝐧 𝐔𝐈/𝐔𝐗 𝐝𝐞𝐬𝐢𝐠𝐧 𝐩𝐫𝐢𝐧𝐜𝐢𝐩𝐥𝐞𝐬 𝐰𝐢𝐭𝐡 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝 development practices. My goal is to create websites that are fast, secure, mobile-friendly and designed to convert visitors into customers. 💡 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 & 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: - Custom theme development from Figma/XD/PSD using HTML, CSS, JS, PHP. - Full website design & development, from concept to launch. - WooCommerce setup, customization, optimization, and migration. - Third-party plugin integration (Yoast SEO, ACF, WPML, Contact Forms, etc.) - Headless commerce and API integrations for enterprise-level solutions. - Responsive, mobile-first, pixel-perfect designs for all devices. 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: - Shopify and Shopify Plus store setup, custom theme development and ongoing maintenance. - Liquid coding, custom app development (public/private APIs) and advanced functionality. - Payment gateway integration, subscription models, product bundles and dropshipping setups. - Bulk product uploads via CSV and inventory optimization for large catalogs. - Integration with marketing platforms like Klaviyo for email automation. 𝐃𝐞𝐬𝐢𝐠𝐧 & 𝐔𝐬𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: - Conversion-focused landing pages for promotions and product launches. - Clean, modern, and user-friendly UI/UX designs that maximize engagement. - SEO-friendly layouts with optimized performance and Google Merchant setup. - Smooth, secure and fast checkout experiences. 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 & 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: - Website speed optimization using GTmetrix, PageSpeed Insights and Lighthouse. - Conversion Rate Optimization (CRO) to increase engagement and sales. - Image compression, caching, and database cleanup for faster load times. - Security improvements including firewalls, backups, malware scanning and removal. - Social media and marketing automation integrations for enhanced sales and retention. 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐂𝐌𝐒 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: - Flexible CMS solutions tailored to your content structure and business needs. - Advanced Custom Fields (ACF) for scalable content management. - Complex features: booking systems, custom workflows, dynamic templates. - API integrations with CRMs, payment gateways and automation systems. 💡 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 - Delivered 10+ e-commerce stores and 200+ CMS websites with proven results. - End-to-end solutions: From design to deployment and ongoing support. - Scalable, secure and reliable websites that protect customer data. - Client-centric approach: Clear communication, timely delivery, and long-term support. - Continuous learning to stay current in e-commerce and web development. 💡 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝘁𝗮𝗰𝗸 - WordPress/WooCommerce: PHP, HTML, CSS, JS, Elementor, Divi, WPBakery, Beaver, Oxygen. - Shopify: Liquid, Shopify APIs, custom apps, Shopify Plus. - Tools & Plugins: Elementor, PageFly, Shogun, GemPages, Klaviyo. - Optimization & Marketing: GTmetrix, PageSpeed Insights, SEO tools, CRO strategies. ✅ 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲: I provide 30 days of buyer protection and ongoing support to ensure your project’s success long after delivery. Timely communication, attention to detail and results-driven execution are my promises to every client. 💬 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗬𝗼𝘂𝗿 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 & 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 Whether you need a new WooCommerce store, a custom WordPress solution or Shopify integration, I’m your go-to expert for transforming ideas into a powerful online business. 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗮𝗻𝗱 𝗜’𝗹𝗹 𝗽𝗿𝗼𝘃𝗶𝗱𝗲 𝗮 𝘁𝗮𝗶𝗹𝗼𝗿𝗲𝗱 𝗽𝗹𝗮𝗻 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁.

I build and improve production SaaS platforms, web and mobile apps, AI features, dashboards, portals, and API integrations using React, Next.js, Node.js, React Native, TypeScript, Python, AWS, PostgreSQL, MongoDB, Supabase, Stripe, and OpenAI API. Most clients come to me when they need someone who can do more than write tickets. I can understand the product, review the architecture, clean up the codebase, plan the work, communicate clearly, and ship reliable features. What I can help with: • Full-stack SaaS development • React, Next.js, and TypeScript frontend development • Python, Django, FastAPI, Node.js, Express, and NestJS backend development • REST API and GraphQL API development • OpenAI API, Anthropic Claude, Google Gemini, and LLM integrations • LangChain, LangGraph, AI agents, and AI workflow automation • RAG systems, vector search, embeddings, semantic search, and document-based AI • Chatbots, AI copilots, AI assistants, voice AI, transcription, summarization, and prompt engineering • Function calling, tool calling, AI automation, Retell, LiveKit, n8n workflows, and third-party API integrations • Stripe payments, subscriptions, billing, and webhooks • PostgreSQL, MongoDB, MySQL, Supabase, and Prisma • AWS, Vercel, Docker, CI/CD, and production deployment • Admin panels, dashboards, customer portals, and internal tools • Refactoring, bug fixing, performance optimization, and technical audits I’m comfortable joining an existing team or leading delivery independently. I can write code, review PRs, structure sprints, work with designers and product owners, and keep the project moving without needing constant supervision. I also use AI development tools like Cursor, Claude Code, and GitHub Copilot to move faster, but every line is reviewed carefully before it ships. If you need a reliable full-stack developer for a new SaaS product, an existing platform, AI integration, API development, or long-term product support, I’d be happy to help.

Senior Mobile App Developer specializing in React Native & Expo. 8+ years shipping production apps for startups and product teams — Top Rated on Upwork with 100% Job Success, 1,300+ hours, and 20+ apps live on the App Store and Play Store. I help founders and product teams turn ideas into App Store-ready mobile apps — and rescue React Native codebases that have stalled. Whether you're building an MVP, scaling an existing app, or migrating from native to cross-platform, I deliver clean, performant code and ship on time. What I build: React Native & Expo apps (managed and bare workflow, SDK 50+) Native iOS apps in Swift and SwiftUI Full App Store & Play Store release cycles, including builds, signing, and review Refactors, performance fixes, and codebase cleanups on legacy projects Backend integrations — REST, GraphQL, Firebase, Supabase, Node.js Tech stack: React Native, Expo, TypeScript, Redux Toolkit, Redux-Saga, React Navigation, React Query, Swift, SwiftUI, Xcode, Node.js, Firebase, push notifications, in-app purchases, deep linking, EAS Build, OTA updates. How I work: Daily updates, fast response (usually under an hour during my work window), honest timelines, and I raise risks before they become blockers. Comfortable owning the full mobile track solo or plugging into an existing engineering team. A good fit if you: Need a senior developer who can ship without hand-holding Value clean code, clear communication, and reliability over the lowest hourly rate Want someone who'll still be around in 6 months for v2 and maintenance Send a message with what you're building — I'll reply within a few hours with honest feedback on scope, timeline, and whether I'm the right person for the job.

I am TOP LEVEL Mobile app, game, web app, website & artificial intelligence (AI) developer who helped many clients and employers to solve their technology-related problems & boost their business by providing innovative solutions that enabled them to take their business to the next level. Technologies I use: ✅ iOS: Swift/Objective C ✅ Android: Java/Kotlin ✅ AI, ML, LLM, Chatgpt API, Claude, Python, C++ ✅ Cursor, Lovable ✅ Unity3d , Unreal Engine UE4,UE5 ✅ React Native, Flutter, Xamarin & Hybrid: HTML5, CSS3, JavaScript ✅ PHP, Python, WordPress, .Net, React, NodeJS, MySQL ✅ React (Next.js), D3.js ,Chart.js ✅FastAPI ✅SQLite/PostgreSQL, Redis ✅AI/ML Tools: OCR, Machine Learning ✅ Design: Photoshop/illustrator/Figma/Sketch ✅ Cloud services: Firebase, AWS, Docker ✅ Cross-platform: Flutter (Dart) ✅ Design: Photoshop/illustrator/Figma/Sketch ✅ Cloud services: Firebase, AWS ✅ Persisting Data: Realm Database, Cloud Firestore, SQLite ✅ IDE: Android Studio, Xcode ✅ Control Versions: GitHub, Bitbucket ✅ Architecture: MVVM, MVP, clean code ✅ Professional software engineering tools and methodologies ✅ Equipped to work with IoT dev kits, prototypes, serial console interfaces etc. ✅ Parse SDK. ✅ Node.js What you can expect: - Client's satisfaction is on the top of my priority; - Excellent products and support; - Quality of work is very high; Top Business Category / Verticals that i have worked for: - Chat apps (XMPP, Firebase) - Fitness/workout apps - AI chat app, Chatgpt, Chatgpt API - AI photo & video generation tools - Taxi/GPS - Mobile and desktop games - AI mobile apps & Web apps - eCommerce Apps - Streaming( audio & video) - Photo/Video Editing apps - Mobile & Desktop Websites - Enterprise Mobility Solutions - Food ordering apps - Web Service Development using PHP/MySQL, JSON, XML , RSS. - iAd, Revmob, Chartboost - Github, SVN and JIRA. - Google Map Service, Apple Map - QR code, Bar code - Cloud based mobile applications - Social networking with GPS, Maps, Chat, Event, Comment, Media Sharing

🥇 Upwork Top 1% AI Automation Engineer ✔ 4x Anthropic-Certified (Claude Code, MCP Advanced, MCP, Agent Skills) ✔ AI Automation Architect ✔ 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 Architect ✔ 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 Developer ✔ AI Agentic Development for 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 ✔ 120+ Jobs completed 🏆 Anthropic Certifications: ✅ Introduction to Agent Skills — Anthropic ✅ Claude Code in Action (Cert No: 7evdxidew7w2) ✅ Model Context Protocol: Advanced Topics (Cert No: jh5gqpmgzkc5) ✅ Introduction to Model Context Protocol (Cert No: otuo3vmqbxgu) I’m Binod Kumar, an Artificial Intelligence Expert with 16+ years 𝐨𝐟 𝐈𝐓 experience specializing in AI Agent Development from Scratch and using LowCode/NoCode Tools. I have vast experience in AI Agentic Development for 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 and Process Automation, 𝐓𝐚𝐬𝐤 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧, ChatBot, and VoiceBot for different Industries. What I Build: 1. AI Agents & Automation — Autonomous, tool-using agents powered by Claude, LangChain, and custom orchestration frameworks. 2. Model Context Protocol (MCP) — Custom MCP servers, client integrations, and advanced tool/resource architectures for enterprise workflows 3. Claude Code Workflows — Developer automation, code generation pipelines, and AI-assisted engineering systems 4. Deep Learning & ML Security — Robust model design, adversarial defense, and secure inference deployments 5. Enterprise AI Integrations — Connecting LLMs with internal data, APIs, databases, and SaaS platforms ✔ AI Agent Development and Integration Form 𝐒𝐜𝐫𝐚𝐭𝐜𝐡 (Coding) and 𝐋𝐨𝐰𝐂𝐨𝐝𝐞/𝐍𝐨𝐂𝐨𝐝𝐞 𝐁𝐨𝐭𝐡 ✔ AI Agentic Chatbot with Prompting ✔ Strong proficiency in OpenCLAW framework ✔ AI Agent using SynthFlow, ManyChat, VAPI, BotPress, VectorShift, Twilio, Relevance AI ✔ AI Agentic Chatbot With Knowledgebase ✔ AI Agentic Chatbot with tool Integration ✔ AI Agentic Chatbot with Selective Custom Tools Integration ✔ Multi Agent Setup, Agentic Development and Setup ✔ AI Agent Development with LangChain & CrewAI ✔ AI Agent Development for Customer service ✔ AI Agent for Automated Dialing & Calling Process (AI Sales Man) ✔ AI Agent for Visitor Query Response ✔ AI Agent for Appointment Scheduling, Follow Ups, Reminders,AI Receptionist ✔ AI Agent for FAQs ✔ AI Agent for lead qualification. ✔ AI Agent for CRM Automation ✔ Automated Email Response ✔ AI Agent Setup for E-Commerce Automation ✔ AI Agent for Twitter (X), LinkedIn Post Creation, and Automated posting. ✔ AI Agent for Automated post Generation for Facebook, Instagram ✔ AI agent for Automated Reply on Social Media posts I’ve worked with a wide range of AI, agentic, backend, and automation frameworks, including: 1. Agentic AI & LLM Frameworks ✔ LangChain – Multi-agent orchestration, RAG pipelines, toolchains, custom memory ✔ CrewAI – Role-based agent collaboration and planning workflows ✔ Relevance AI – Agent Builder for no-code/low-code agent deployment ✔ Flowrunner ai – Agentic workflow visual builder ✔ LangGraph – Stateful agent orchestration for complex decision-making ✔ OpenAI GPT APIs – Fine-tuned prompt engineering, tool usage, and agent behaviors ✔ Hugging Face Transformers – Model inference, NER, summarization, and embeddings 2. Backend Development ✔ Python (FastAPI, Flask) – API development for agent routing, vector DB queries, and logic handling ✔ Nodejs (Express) – Workflow automation, API wrappers, integrations ✔ Docker + Supabase + Redis – Scalable infra for AI backends with session and memory management 3. Automation & Workflow Tools ✔ n8n – Workflow orchestration, API chaining, custom nodes ✔ Makecom (Integromat) – Sales automation, email workflows, CRM syncs ✔ Zapier – Lightweight integrations and webhook triggers ✔ Retool – Internal tools for visualizing AI data and agent performance 4. Voice & Conversational AI ✔ VAPI – Voice agent orchestration, calendar booking, CRM logging ✔ ElevenLabs / PlayHT – Natural TTS voice integration for outbound and inbound AI agents ✔ Twilio Voice – Voice bot scripting and telephony integration 5. Vector DBs & Memory ✔ ChromaDB – In-memory + persistent LLM context ✔ Pinecone, Weaviate – Long-term memory and RAG retrieval ✔ Redis – Session state and short-term memory for agents

🥇 Expert-Vetted | Top Rated Plus Website Designer & Developer 🚀 10+ Years Experience | UX-Focused, High-Performance Websites Hi, I’m Harvinderjeet, a senior web designer and full-stack developer with over a decade of experience building modern, mobile-first websites and scalable web platforms. I specialize in creating visually clean, conversion-focused websites that balance strong UX/UI design with reliable, maintainable code. My background spans design, front-end, and back-end development, allowing me to handle projects end-to-end—from strategy and wireframes to deployment and optimization. I pay close attention to typography, layout, performance, and messaging so your website clearly communicates value and builds trust. ⭐️ Web Application Development Expertise ✅ WordPress Website Development (Custom themes, plugins, performance optimization) ✅ E-Commerce Website Development (Scalable, conversion-focused stores) ✅ WIX Website Development ✅ Squarespace Website Development ✅ Webflow Website Development ✅ Magento Website Development ✅ Magento Enterprise Solutions ✅ WooCommerce Website Development ✅ Shopify Website Development ✅ Shopify Plus Development ✅ MEAN Stack Development (MongoDB, Express, Angular, Node.js) ✅ MERN Stack Development (MongoDB, Express, React, Node.js) ✅ React JS Development ✅ Node.js Development ✅ Laravel Application Development 🔹 Platforms & CMS WordPress, WooCommerce, Shopify, Webflow, Wix, Squarespace, Magento, HubSpot, Joomla, Kajabi 🔹 Web Design & UX UI/UX Design, Wireframes, Prototypes, Landing Pages, Website Redesigns, Design Systems, Responsive & Mobile-First Design 🔹 Front-End & Back-End React, Vue, Next.js, Node.js, PHP, Laravel, REST APIs, MySQL, PostgreSQL, MongoDB, Firebase 🔹 E-Commerce WooCommerce & Shopify development, payment integrations, performance optimization, custom plugins, and secure checkout flows 🔹 SEO & Performance On-page SEO, technical SEO, speed optimization, caching, analytics setup I provide regular updates, transparent communication, and long-term support. If you’re looking for a reliable expert who treats your project like a product—not just a task—I’d be happy to help. — Harvinderjeet 🔑 Keywords: UI Design, User Experience, Infographics design, Logo Design, Responsive Design, Graphics & UI Design, Digital, Clickable prototype, User Flow, Android UI Design, Website, Web Development, UX/UI, Application design, User interface designs, Android and iOS app design, Design Guru, A/B Testing, Web & Mobile Design, Management, Micro Interaction Design, Website Prototyping, iOS guidelines, Logo, UI/UX, Illustrator, User Experience Testing, Branding, eCommerce app design, Wireframe, Head of Design, App, User Experience Design, iPhone UI Design, Tools, Android Design, SaaS, Sketch, Visual Design, Adaptive, UX Research, Interaction Design, Android app design, Graphics, User Experience, Animations creation, Effective, UX design, Project Management, Long term, Website Redesign, iPad Design, Adobe XD, Search, Mock-up, Visual Communication, Journey Mapping, User Experience Design, Design Expert, Creative, Responsive Web Design, Design Thinking, UI, Agency, User Experience Testing, website design, pitch deck presentation design, iOS and Android guideline, Mobile Design, Productive, User Interface, Application, Usability Testing, Promotion, Redesign, Guidelines, Adobe Illustrator, Android guidelines, UI Research, Wireframing, UI/UX, Android, Design & Usability Research, eCommerce web design, Mobile UX Design, Figma, Art Director, Sketch, Mobile Design, Photoshop, Experience, Competitive Analysis, Identity, User Experience, Webflow, Designer, Design, Logo design, Adobe, Head of Design, UX Wireframe, Wireframes design, Mobile Design, Usability, Solutions, Graphics & UI Design, Responsive Web Design, Web Design, Desktop, Design Prototypes, Creative, Animation UI, Hire, UI Research, User Interface Design, Management, Journey Mapping, Experience Testing, Creative, Team Leader, Application, Graphics, UX & UI, website wireframing, Google Material Design, Mock-up, Redesign.

Hey , My name is Rajjat with 8 + years of technical experience and I help businesses design and build AI-powered systems that automate operations, improve response time, and increase conversions—from intelligent agents to fully custom web applications. - Most businesses struggle with scattered tools, manual follow-ups, and missed leads. I solve this by creating connected systems where AI handles repetitive tasks, workflows run automatically, and your team focuses only on high-value work. 🚀 What I can build for you: AI Agents & Intelligent Automation - I build AI agents that don’t just respond—they take actions. These systems can: - Handle customer support and FAQs - Qualify leads based on user input - Trigger workflows like CRM updates, notifications, or follow-ups - Personalize responses based on context and user behavior - AI-Powered Web Apps (SaaS / MVP Development) I develop scalable web applications with AI deeply integrated into the product experience. This includes: - Chat-based platforms (AI assistants, copilots) - Data processing tools (parsers, analyzers, recommendation engines) - Internal dashboards with real-time insights - End-to-end SaaS MVPs using MERN or Laravel - CRM & Workflow Automation Systems I design complete automation pipelines that manage your business processes from start to finish: - Lead Capture → Qualification → CRM Entry → Automated Follow-ups - Multi-channel communication (Email, SMS, WhatsApp via Twilio) - Smart triggers and conditions based on user behavior - Advanced setups in GoHighLevel, Make, and Zapier - Custom Integrations & System Architecture -- I connect all your tools into one unified system: ` - REST APIs, third-party platforms, and internal databases - Payment systems like Stripe - Real-time data syncing across platforms - Scalable backend architecture for long-term growth Results I’ve delivered: - Reduced manual/admin workload by 60–80% - Increased appointment show-up rates by 45% - Saved teams 10+ hours/week through automation - Built custom dashboards and tools for faster, data-driven decisions ⚙️ Tech Stack: -- Python, Node.js, React, Laravel, TypeScript, OpenAI API, Make, Zapier, GoHighLevel, Twilio, Stripe, MongoDB, MySQL, Firebase 🤝 Who I work best with: - Founders building SaaS or AI-based products - Agencies looking to automate lead management & operations - Service businesses struggling with manual workflows and follow-ups == If your current systems feel manual, disconnected, or inefficient—there’s a strong opportunity to automate and optimize them with AI. Send me a message with your workflow, idea, or problem - I’ll break down how it can be improved or automated.

✔ IoT Solution Leader | Leading a team of 220+ engineers ✔ 11+ Years in connected products | End-to-end IoT development ✔ Hardware + Firmware + Cloud Expertise Drop me a message with “DISCOVERY” - we’ll run a free discovery session and turn your idea into a clear architecture, timeline, and execution roadmap while avoiding costly mistakes early on. I lead a 220+ engineer team specializing in end-to-end IoT development – from early discovery and architecture to prototyping, production preparation, and long-term product evolution. Over the last 11+ years, I’ve been involved in building connected solutions that combine embedded systems, electronics, firmware, cloud platforms, and user apps (web, mobile, desktop). My role is focused on bridging business goals with engineering reality: helping teams validate ideas, select the right architecture, reduce technical risks, and build products that can successfully move from prototype to production. Core expertise: • IoT system architecture Designing complete connected ecosystems: devices, communication layers, cloud infrastructure, data flows, APIs, and user applications. • Embedded systems & firmware MCU/MPU-based development, RTOS, embedded Linux, device drivers, hardware communication protocols, low-power optimization, OTA updates. • Hardware development & prototyping Electronics design, schematics, PCB development, hardware bring-up, testing, validation, and preparation for mass production. • Connectivity & communication BLE, Wi-Fi, LoRaWAN, LTE/cellular, MQTT, sensor integration, and reliable device-to-cloud communication. • IoT cloud platforms AWS IoT, device management, telemetry pipelines, real-time monitoring, analytics, and scalable backend architectures. • Connected applications Web dashboards, mobile apps, desktop applications, admin portals, device management platforms, and third-party integrations. Typical IoT products I work with: • Industrial IoT & Industry 4.0 Connected machinery, predictive maintenance, industrial automation, sensor networks, and remote monitoring. • Smart Home & Building Automation Connected devices, automation platforms, energy management, and intelligent control systems. • Healthcare & Wearables Connected medical devices, monitoring solutions, wearable ecosystems, and compliance-focused development. • Energy & Infrastructure Smart metering, energy monitoring, telemetry systems, and remote control solutions. • Location-based products GPS tracking, asset tracking, fleet monitoring, and safety-focused connected devices. • Robotics & Drones UAV/UGV/UAS platforms, telemetry, control systems, and autonomous solutions. Selected project experience: • GPS tracking ecosystem Built a connected solution combining hardware devices, firmware, cloud infrastructure, mobile applications, and management dashboards for real-time tracking and alerts. • Wearable safety platform Developed an IoT wearable ecosystem with embedded software, wireless connectivity, cloud services, and user-facing applications. • Industrial monitoring solution Created a sensor-based platform for collecting operational data, processing telemetry, and providing actionable insights through dashboards. Why clients work with me: • Strong industrial and commercial product development experience I work with complex products where reliability, scalability, security, and real-world constraints matter. • Ability to handle both hardware and software challenges IoT success depends on how all system components work together - not isolated development tasks. • Clear communication and structured development process Transparent milestones, technical documentation, predictable execution, and clear ownership at every stage. • Focus on practical solutions I help teams avoid unnecessary complexity and choose architectures that fit actual product goals. • Long-term support mindset Project scope for reference: Phase 01 – Definition & Architecture: $15k–$25k Discovery, requirements analysis, system architecture, technology selection, and roadmap creation. Phase 02 – Prototype & Validation: $35k–$120k Hardware prototypes, firmware, cloud infrastructure, applications, testing, and product validation. Phase 03 – Production Readiness: $60k–$250k+ Production optimization, manufacturing support, certification preparation, scalability improvements, and deployment. My approach: I don’t start with coding. I start by understanding the product vision, business goals, technical constraints, and future scaling requirements. The goal is to create IoT systems that work reliably in real-world conditions, avoid expensive redesigns, and provide a strong foundation for future growth. If you’re building a connected product involving hardware, firmware, cloud, or device management - feel free to share your idea. I'm ready to help evaluate the technical approach and identify the most practical path forward. Worth a chat?