Hashir S.

𝟳+ 𝗬𝗲𝗮𝗿𝘀 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 | $𝟭𝟬𝟬𝗞+ 𝗘𝗮𝗿𝗻𝗲𝗱 | 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 | 𝟭𝟬𝟬% 𝗝𝗦𝗦 | 𝟰𝟲+ 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 | 𝟰,𝟬𝟬𝟬+ 𝗛𝗼𝘂𝗿𝘀

I build custom web applications, SaaS platforms, business dashboards, and AI powered web solutions using Next.js, React, TypeScript, Node.js, and PostgreSQL. And have been working with startups, founders, and growing businesses to build reliable, high performance web applications, handle the entire development process, from frontend and backend architecture to database design, third party integrations, testing, deployment, and ongoing improvements.

With distinguish experience of developing 𝑲𝒊𝒏𝒈 𝑪𝒉𝒂𝒓𝒍𝒆𝒔 𝑰𝑰𝑰 𝑨𝒘𝒂𝒓𝒅-𝑾𝒊𝒏𝒏𝒊𝒏𝒈 𝑳𝑴𝑺 & 𝑬𝒏𝒕𝒆𝒓𝒑𝒓𝒊𝒔𝒆 𝑨𝑰 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎.

⚡𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗕𝘂𝗶𝗹𝗱 𝗳𝗼𝗿 𝗬𝗼𝘂
✅ Next.js & React Web Applications – Fast, responsive, SEO-friendly websites and custom web applications.
✅ SaaS Platforms & MVPs – Subscription-based products, multi-tenant SaaS, user management, and scalable MVPs.
✅ Full-Stack Web Development – Complete frontend, backend, database architecture, API development, and deployment.
✅ Custom Dashboards & CRM Systems – Admin panels, customer portals, analytics, role-based access, and business management tools.
✅ API & Third-Party Integrations – REST APIs, GraphQL, Stripe, CRM integrations, authentication, and automation.
✅ AI-Powered Web Applications – ChatGPT, Claude, Gemini, AI chatbots, RAG pipelines, intelligent search, and AI agents.
✅ Web App Maintenance – Bug fixing, performance optimization, code modernization, and feature enhancements.

🌐 𝗠𝘆 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀:
• A&J School (Kenmei): Custom EdTech LMS associated with The King's Award for Enterprise 2024.
• Hzad Education: Interactive learning platform with dynamic scoring, real-time assessments, and high-concurrency dashboards.
• KitaJaga: High-traffic community platform featuring dynamic maps, location integrations, and scalable architecture.
• GameStack & Enterprise SaaS: Subscription management platforms, custom admin panels, and multi-tenant SaaS applications.
• IslandGigs: Full-stack platform with user authentication, profiles, communication workflows, and backend APIs.
• Xedu: Educational web platform supporting digital learning, student engagement, and academic management.

🛠️ 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀
Frontend: Next.js, React.js, TypeScript, JavaScript, Angular, Tailwind CSS, HTML5, CSS3, SSR, SSG Backend: Node.js, Express.js, NestJS, Python, FastAPI, Flask, REST APIs, GraphQL, WebSockets Databases: PostgreSQL, MySQL, MongoDB, Supabase, Firebase, Redis, Prisma, Drizzle ORM Cloud & DevOps: AWS, Azure, Vercel, Railway, Docker, GitHub Actions, CI/CD, Git Security & Payments: Stripe, Stripe Connect, OAuth 2.0, JWT, RBAC, Supabase Auth, Webhooks AI Integrations: OpenAI API, ChatGPT, Claude, Gemini, RAG, AI Chatbots, AI Agents, Pinecone, pgvector