whoami

SHAMIMREZA, Software Engineer

Software EngineerDhaka, Bangladesh

I build web and mobile applications with TypeScript, Next.js, React Native, and Node.js. Based in Dhaka, Bangladesh, I work with startups and businesses to ship reliable software that scales.

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About

Full stack developer with 3+ years shipping applications across point-of-sale, e-commerce, fintech, and real-time messaging. I build web and mobile frontends with Next.js, React Native, and Expo, backed by Node.js and NestJS services over SQL and NoSQL databases. TypeScript everywhere.

stack

Languages
TypeScriptJavaScript
Frontend
React.jsNext.jsTailwind CSS
Mobile
React NativeExpo
Backend
Node.jsNestJSExpress.js
Data
PostgreSQLMongoDBRedisPrisma ORM
State & data
TanStack QueryRedux ToolkitZustandJotai
DevOps
DockerGithub CI/CD

Experience

Software Engineer 3S Softech Limited

2024 - PRESENTDhaka, Bangladeshfull-time

Developing the Orderly restaurant management platform and Smart POS system, supporting billing, order routing, and multi-outlet operations for 2,500+ clients.

  • Contributed KDS and QR-code e-menus to streamline front-of-house and kitchen workflows
  • Built the Self-Ordering Kiosk System for independent ordering and payment, cutting average order-taking time by 40%
  • Developed the React Native Waiter Ordering App with printing service for real-time tableside orders and instant kitchen/receipt printing
  • Designed PostgreSQL high-availability failover clusters (Patroni, etcd, HAProxy) with streaming replication for automatic failover and zero data loss
  • Automated Docker deployments via GitHub Actions CI/CD, ensuring zero-downtime releases and 99.9% uptime
  • TypeScript
  • Next.js
  • React Native
  • NestJS
  • PostgreSQL
  • Patroni
  • HAProxy
  • Docker
  • GitHub Actions

Work

Nixlook

E-commerce

E-commerce platform built as a monorepo: a NestJS API with Prisma/PostgreSQL, Redis caching, Google and Facebook OAuth, and Swagger docs; a Next.js storefront; and a Next.js admin dashboard with data tables, analytics charts, drag-and-drop merchandising, and transactional email.

  • NestJS
  • Next.js
  • TypeScript
  • Prisma ORM
  • PostgreSQL
  • Redis
  • Zustand
  • TanStack Query
  • Docker

Chup

Anonymous messaging

Anonymous messaging and personal diary PWA for privacy-first communication. Thread-based replies, Web Push notifications, and offline access via a Serwist service worker and IndexedDB. Next.js 16 with a Prisma/PostgreSQL backend, JWT auth, and Sentry monitoring.

  • Next.js
  • TypeScript
  • Prisma ORM
  • PostgreSQL
  • TanStack Query
  • JWT
  • Serwist PWA
  • Sentry

WoodFeeds.com

Interior storefront + admin

E-commerce platform for a wooden interior startup: a NestJS API with Prisma/PostgreSQL, Redis caching, RBAC, better-auth with Google and Facebook OAuth, Cloudinary uploads, Swagger docs, and Prometheus metrics; a Next.js 16 storefront; and a Next.js admin dashboard with TanStack Table data grids, analytics, and React Email templates. Images built in GitHub Actions, pushed to Docker Hub, and deployed to a VPS via Docker Compose.

  • NestJS
  • Next.js
  • TypeScript
  • Prisma ORM
  • PostgreSQL
  • Redis
  • Material UI
  • TanStack Query
  • better-auth
  • Docker
  • GitHub Actions

Contact

mail --to shamim

mdshamimreza5552@gmail.com

Open to freelance and contract work. I usually reply within a day.