Kolkata, West Bengal, India
I'm a Full Stack Engineer with 8+ years of experience building complete, production-grade web and mobile applications — from pixel-perfect frontends to scalable backends, databases, and cloud infrastructure. What makes me different is breadth backed by depth. I've shipped real products across multiple stacks and ecosystems, which means I think in architecture — not just frameworks. → FRONTEND React, Next.js, Angular (14–21), Vue — performant, scalable UI systems → BACKEND & APIs Node.js, NestJS, Laravel, Symfony, CodeIgniter, Yii, PHP (core & advanced), WordPress (custom themes, plugins, WooCommerce) → DATABASES MySQL, PostgreSQL, MariaDB, MongoDB — schema design, optimization, complex queries → MOBILE Flutter — cross-platform mobile development → CLOUD & INFRASTRUCTURE AWS, Google Cloud, VPS/server management, deployment pipelines, hosting → AI INTEGRATION LLM workflows, prompt engineering, OCR, chatbots, Ollama, Qwen — expanding into RAG pipelines and AI system design I approach every project the same way: Understand the problem → Design the architecture → Ship it clean → Scale it smart. Whether you're a company hiring a senior engineer or a client needing end-to-end delivery — I'm open to meaningful work. 📩 Let's connect and build something worth building.
Delivering full stack web applications as a freelance engineer across AI, EdTech, social media, and enterprise domains. → NomadQuest — Built end-to-end solo (frontend + backend) — an AI-powered travel planning platform with intelligent itinerary generation → AIME – AI Teaching Companion — Working as a Next.js engineer on an active AI education platform, collaborating with a dev team in a live development environment → Twindesk — Built a 3D model rendering web application using Angular, Node.js, Azure, CesiumJS, Firebase Cloud Functions, and Autodesk Viewer integration — handling model uploads, cloud management, and real-time 3D visualization → ToyoSupport — WordPress platform for tire management, delivering account & credit management and training management modules — toyosupport.ca → Zoebook — Social media platform with video upload, display, and AWS/Cloudinary media pipeline — zoebook.com
Designed and delivered 10+ production web applications across e-commerce, EdTech, entertainment, and transport domains over 6 years. → Thinkerslane — Online book-selling platform with multi-method payments (cards, UPI) built with CodeIgniter → Filmmyrush — Film submission and contest platform for filmmakers with integrated payment systems → CoachHire4u — Complex bus booking system using Symfony + WordPress + Vue.js with advanced pricing logic, seasonal bookings, admin analytics, and third-party booking APIs → Agile Innovation & Agile Intact — Course-selling platforms with voice calling, digital signatures, and certificate generation → Wrubens — E-commerce fashion store built on WordPress with full online purchasing functionality → Managed 7+ additional WordPress projects with headless CMS functionality using React and Vue.js
Leading technology strategy and engineering direction at Concepteur Technologies as both CTO and hands-on Senior Engineer. → Owning all architectural decisions across frontend, backend, and cloud infrastructure → Managing and mentoring the engineering team → Driving the technical roadmap and aligning it with business goals → Overseeing delivery quality across all active client and internal projects → Hands-on across the full stack when needed — from system design to deployment
Working remotely with a Stockholm-based team to build and maintain KeySaleCRM — a production React Native application for enterprise sales teams. → Real-time order tracking and budget management for field sales teams → EDI integration for seamless data exchange with enterprise systems → Custom reporting dashboard with marketing insights and analytics → Built for scale — supporting data-driven sales decisions across distributed teams