Himanshu S.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Over 𝟏𝟓+ 𝐲𝐞𝐚𝐫𝐬, I've built RESTful APIs, real-time applications, SaaS platforms, eCommerce websites, admin dashboards, internal business tools, and custom web applications across different industries. I write clean, maintainable code, communicate clearly throughout every stage of development, and build solutions that are designed to scale. Building modern, scalable web applications with React.js, Next.js, Node.js, Angular, Vue.js, MongoDB, Tailwind CSS, and Alpine.js. I enjoy turning ideas into fast, reliable products, whether it's building an application from the ground up, improving an existing platform, or adding new features as your business grows. Alongside full-stack development, I work with Claude, OpenAI, LangChain, MCP (Model Context Protocol), AI Agents, and modern AI APIs to build intelligent applications, automate workflows, and integrate LLM-powered features into web products. 🚀 𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ⚡ React.js & Next.js ⚡ Node.js ⚡ Angular & Vue.js ⚡ MongoDB ⚡ Tailwind CSS & Alpine.js 🤖 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ➤ Claude API & OpenAI API ➤ LangChain & MCP (Model Context Protocol) ➤ AI Agents & Multi-Agent Workflows ➤ RAG Applications ➤ Workflow Automation ➤ LLM Integration & Prompt Engineering ☁️ 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 ⭐ Amazon Web Services (AWS) — EC2, S3, Lambda, CloudFront, API Gateway, and scalable cloud deployments ⭐ Google Cloud Platform (GCP) — Cloud Run, App Engine, Firestore, Cloud Storage, and CI/CD pipelines ⭐ Netlify & Vercel — Serverless deployments, hosting, custom domains, and continuous deployment ✅ 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭 ✔️ Clean, scalable, and well-documented code ✔️ Clear communication and regular project updates ✔️ Reliable delivery with attention to quality ✔️ Practical solutions that fit your business goals ✔️ Long-term collaboration and ongoing support Whether you need a custom web application, a scalable backend, AI integration, workflow automation, or a complete product built from scratch, I'd be happy to discuss your project and explore the best way to bring your ideas to life. 💬 𝐋𝐞𝐭'𝐬 𝐛𝐮𝐢𝐥𝐝 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐠𝐫𝐞𝐚𝐭 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫. 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞, 𝐚𝐧𝐝 𝐥𝐞𝐭'𝐬 𝐠𝐞𝐭 𝐬𝐭𝐚𝐫𝐭𝐞𝐝! --------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------------------- This is for Upwork Algo..:) :) Please Ignore :) #FullStackDeveloper #ReactJS #NodeJS #MongoDB #WebDevelopment #JavaScript #FrontEndDevelopment #BackEndDevelopment #SoftwareEngineer #Coding #WebApplications #FullStack, #Programmer, #Tech #FullStackDeveloper #React.js #Node.js #NextJS #Next.js #VueJS #AngularDeveloper #ExpressJS #JavaScriptDeveloper #RESTAPI #TailwindCSS #AlpineJS #AWSDeveloper #GoogleCloudPlatform #GCP #ServerlessArchitecture #WebApplicationDevelopment #FrontEndDeveloper #BackEndDeveloper #FullStackWebDevelopment #MERNStackDeveloper #CloudHosting #Netlify #ResponsiveWebDesign #APIIntegration #RealTimeApps #EcommerceDevelopment #TechStack, #WebDesign #DatabaseDesign #APIDevelopment #UIUXDesign #ClaudeAI #LLM #AIAgent #AI