Mehedi HasanRashed

Open to opportunities

I build mobile and web products people use every day — real-time, multilingual, and shipped to the App Store and Play Store for clients in Bangladesh, Sweden, and Japan.

Software engineer — mobile and web,
React Native and Next.js

Years building
8+
Products built
6
Markets · BD SE JP
3
KriyaKarak app screenshot
02KriyaKarakMarketplace · iOS + Android · Live
  • React Native
  • Expo
  • iOS
  • Android
  • Push Notifications
  • NFC
  • Next.js
  • React
  • TypeScript
  • JavaScript
  • Redux Toolkit
  • GraphQL
  • Socket.IO
  • WebSockets
  • JWT
  • SSL Pinning
  • SSO
  • Root Detection
  • Git
  • CI/CD
Dhaka, Bangladesh
(GMT+6) --:--
Mehedi Hasan Rashed, software engineer in Dhaka, Bangladesh

Dhaka, BangladeshGMT+6Open to opportunities

Quick Intro

I'm Rashed — eight years building mobile and web products end to end: architecture, native modules, real-time infrastructure, performance tuning, security hardening, and the store release that puts it in someone's hands. 

  1. 01Make it workFeatures shipped end to end — native modules, APIs, real-time sync, and the store release.
  2. 02Make it rightStructured codebases and enterprise hardening — SSL pinning, SSO, and root detection.
  3. 03Make it fastSmooth animated UI, low-latency sockets and audio streaming, CI/CD from merge to build.
TheWork
Related Work

Not publicly available — in development or private client work.

What I Do

I own the full stack —from native modulesand 60fps animationsto server-side renderingand CI/CD pipelines.

01/ 04

Mobile Engineering

React Native and Expo apps built for real-world conditions — smooth animated UI, native hardware modules, and releases to both stores.

  • React Native
  • Expo
  • Redux Toolkit
  • NFC
Shipped in KriyaKarak
02/ 04

Web Platforms

Next.js apps with server-side rendering and API routes, built alongside the mobile app so features ship to both in one sprint.

  • Next.js
  • React
  • TypeScript
  • GraphQL
See all work
03/ 04

AI & Real-Time Systems

Audio streaming, speech-to-text, WebSocket chat, and LLM conversation engines — tuned for low latency, in Bangla and English.

  • Socket.IO
  • Speech-to-text
  • LLMs
  • Audio streaming
Built in Swanirvar
04/ 04

DevOps & Delivery

Feature-driven Git sprints, CI/CD and cloud builds for both stores, plus the security hardening enterprise clients require.

  • CI/CD
  • SSL pinning
  • SSO
  • Root detection
Shipped in Edotco VMS
At a glance

Two companies,six products,three markets —from enterprise telecomto voice AI.

© 2026 Mehedi Hasan Rashed · PrivacyDhaka (GMT+6) --:--