T Pritam
Full Stack Developer & UI Enthusiast
Crafting exceptional digital experiences with modern technologies. Specialized in the MERN stack and scalable backend architectures.
About Me
Hello! I'm T Pritam, a passionate Full Stack Developer with over 1.5 years of experience in building robust web and mobile applications. My journey involves deep diving into the JavaScript ecosystem, mastering React, Node.js, and everything in between.
Currently, I'm building Tach21 at Tach — a hyperlocal food & grocery delivery platform spanning customer, rider and vendor apps backed by a 180+ endpoint Fastify API. I ship production systems end-to-end: REST API design, real-time pipelines and CI/CD across microservice-style backends. I love solving complex problems, from cutting API latency to designing intuitive user interfaces.
Tech Stack
Languages
Frontend
Backend & APIs
Databases & ORM
Cloud & DevOps
Concepts
Journey
Full Stack Developer
Tach · Hybrid
- Architected and shipped Tach21, a hyperlocal food + grocery delivery platform powering 3 React Native apps (customer, rider, vendor) and a React/Refine admin dashboard via a 180+ endpoint Fastify REST API with a dual-database design (MySQL on AWS RDS + MongoDB Atlas).
- Engineered a local-first cart that cut add-to-cart latency from 2–3s to under 50ms (~98% faster) via Redux Toolkit + AsyncStorage with non-blocking persistence and memoized components.
- Built real-time order infrastructure across all 4 clients: Socket.IO event bus, 8-state order lifecycle, Razorpay (checkout + UPI QR + webhooks), and three-tier rider GPS streaming.
- Owned production scaling: Azure Pipelines CI/CD to AWS EC2 with PM2 across prod/QA, Cloudflare R2 image CDN, and Redis-based SHA-256 dedup for duplicate-order prevention.
Software Engineer Trainee
NeyaaTek · Remote
- Built core features for Rafflerra, an automated raffles and customer-management platform, accelerating event onboarding and reducing manual operator effort.
- Implemented timed-draw and transparency workflows, improving customer trust and engagement on the platform.
Featured Work
Tach21
Hyperlocal food + grocery delivery platform — 3 React Native apps (customer, rider, vendor) and a React/Refine admin dashboard on a 180+ endpoint Fastify API with a dual-database (MySQL + MongoDB) design and real-time Socket.IO tracking.
Build Cafe
A 4-app cafe ordering ecosystem (customer mobile, customer web, role-based staff app, backend API) covering the full QR-to-delivery lifecycle with HMAC-verified Razorpay webhooks, Firebase push, and Supabase Realtime status pushes over a 60+ endpoint Fastify API.
Build Gym
End-to-end gym platform — member app with digital membership, virtual Build Coins wallet, workout tracking and a community feed, plus a separate trainer/admin app. BullMQ workers power leaderboard aggregation and KPI computation with cron-driven membership lifecycle and AxTrax gate access.
Hospital Management System
Full-stack HMS covering patient records, OPD billing, lab orders and a financial dashboard with monthly P&L, doctor settlements and PDF exports. Four-role RBAC enforced at middleware and DB layer via Supabase RLS, with 10-min JWT access and 7-day refresh-token rotation.