Manjot K.
Senior AI | Full Stack Engineer | MERN STACK | React native/Flutter
𝐈 𝐛𝐮𝐢𝐥𝐝 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬, 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬, 𝐦𝐚𝐫𝐤𝐞𝐭𝐩𝐥𝐚𝐜𝐞𝐬 𝐚𝐧𝐝 𝐜𝐮𝐬𝐭𝐨𝐦 𝐰𝐞𝐛/𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐟𝐫𝐨𝐦 𝐌𝐕𝐏 𝐭𝐨 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧. I help startups and businesses 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐛𝐮𝐢𝐥𝐝, 𝐥𝐚𝐮𝐧𝐜𝐡, 𝐚𝐧𝐝 𝐬𝐜𝐚𝐥𝐞 𝐰𝐞𝐛 𝐚𝐧𝐝 𝐦𝐨𝐛𝐢𝐥𝐞 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 from MVPs and SaaS platforms to AI-powered applications, marketplaces, dashboards, and custom business systems. With 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐚𝐧𝐝 𝟏𝟒,𝟎𝟎𝟎+ 𝐔𝐩𝐰𝐨𝐫𝐤 𝐡𝐨𝐮𝐫𝐬,, I've worked on 90+ projects across SaaS, healthcare, fintech, fitness, events, eCommerce, marketplaces, on-demand services, social platforms, and other industries. 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐛𝐮𝐢𝐥𝐝 𝐟𝐨𝐫 𝐲𝐨𝐮 ✅ AI-powered SaaS platforms & MVPs ✅ AI chatbots, AI assistants & LLM integrations ✅ Custom SaaS platforms & multi-tenant applications ✅ Marketplaces, booking & on-demand platforms ✅ Admin dashboards & business management systems ✅ eCommerce & subscription-based platforms ✅ API & third-party integrations ✅ React Native and Flutter mobile applications for iOS & Android ✅ Existing application modernization, debugging & scaling using MERN Stack 🧠 𝐀𝐈 & 𝐌𝐨𝐝𝐞𝐫𝐧 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I work with technologies such as OpenAI, Claude, Gemini, LLM APIs, RAG, AI agents, vector databases, and AI-driven workflows, integrating them into real-world products rather than simply adding AI as a feature. 💻 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: Frontend: React, Next.js, TypeScript, React Native, Tailwind CSS Backend: Node.js, NestJS, Express.js, Laravel Databases: PostgreSQL, MongoDB, MySQL, Redis, DynamoDB Cloud & DevOps: AWS, Docker, Vercel, CI/CD, GitHub Actions, NGINX Integrations: Stripe, Firebase, Supabase, REST APIs, GraphQL, OAuth and other third-party services Why clients work with me ✅ 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 🏆𝐅𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫 ✅ 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐢𝐧𝐠 𝐄𝐱𝐜𝐞𝐥𝐥𝐞𝐧𝐜𝐞 🌟| 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 ✅ 𝐀𝐥𝐥 𝟓.𝟎𝟎 ⭐ 𝐅𝐞𝐞𝐝𝐛𝐚𝐜𝐤 ✅ 𝟏𝟒,𝟎𝟎𝟎 + 𝐔𝐩𝐰𝐨𝐫𝐤 𝐇𝐨𝐮𝐫𝐬 ✅ 𝟗𝟎+ 𝐔𝐩𝐰𝐨𝐫𝐤 𝐉𝐨𝐛𝐬 ✅ 𝟏𝟎𝟎% 𝐂𝐥𝐢𝐞𝐧𝐭 𝐑𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐚𝐭𝐢𝐨𝐧 ✅ 𝐏𝐫𝐨𝐯𝐞𝐧 𝐓𝐫𝐚𝐜𝐤 𝐑𝐞𝐜𝐨𝐫𝐝 & 𝐆𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞 𝐨𝐟 𝐇𝐢𝐠𝐡-𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲 I don't just focus on writing code. I focus on understanding the business requirement, user experience, architecture, scalability, and long-term maintainability of the product. My development process emphasizes clear communication, practical architecture, clean code, regular progress updates, and reliable delivery. If you're building a new product, AI-powered SaaS, MVP, or need an experienced engineer to improve and scale an existing application, I'd be happy to discuss your requirements. 𝐒𝐭𝐚𝐫𝐭 𝐖𝐢𝐭𝐡 𝐚 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 Not sure about the right technology, architecture, features, or development approach? We can start with a focused consultation to understand your requirements, review your existing product or idea, identify technical risks, and define the most practical path forward. 𝐏𝐫𝐞𝐟𝐞𝐫 𝐭𝐨 𝐓𝐞𝐬𝐭 𝐁𝐞𝐟𝐨𝐫𝐞 𝐘𝐨𝐮 𝐂𝐨𝐦𝐦𝐢𝐭? I’m also comfortable starting with a small paid test task before moving into the complete project. Let's team up to make your digital dreams a reality. Drop me a message or Press that "𝗜𝗻𝘃𝗶𝘁𝗲 𝗕𝘂𝘁𝘁𝗼𝗻" in the top right corner, I'm here to bring your ideas to life!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $11k
Billed in all: $264,795$265k
$1.2k in the last 6 months
Across 156 contracts
Earnings, last 30 days
Skill rankings: Top 4% in NFT
Ranked by MRR among everyone on Upwork with the skill.
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