Hi, I'm Redwan Rakib
Software Engineer focused on building clean, scalable, and high-impact products across enterprise SaaS, government platforms, and real-time systems.
RR

About

Detail-oriented engineering professional with a Bachelor of Science in Information Technology from Jahangirnagar University. At Synesis IT PLC, I deliver high-scale product features across enterprise WebRTC conferencing and Bangladesh's largest government job portal, including AI-powered workflows and recruitment automation. I have also been recognized in global innovation competitions, including Aspire South Asian Champion, Watson, and top regional and global placements at NASA Space Apps.

Work Experience

  • eReturn: Built the corporate dashboard, designed complex tax-filing workflows, and developed a profile-matching system to accelerate tax candidate selection while improving filing accuracy and review efficiency.
  • Convay: Engineered core components of a Jitsi Meet-based WebRTC platform supporting 10,000+ concurrent users, with multi-tenant billing, RBAC, and an AI assistant for meeting minutes and transcript-driven follow-ups.
  • National Job Portal (NJP): Built AI-powered proctoring, job recommendations, and end-to-end recruitment workflows (question management, candidate administration, seat planning, and result processing) that scaled live exam capacity to 8,000+ candidates and reduced recruitment timelines by 2x.

Skills

React
Next.js
TypeScript
Tailwind CSSTailwind CSS
Node.js
NestJS
Express.js
Python
FastAPI
Java
Spring Boot
PostgreSQL
MongoDB
MSSQL
Redis
Docker
AWS
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

eReturn

eReturn

Tax filing platform used by millions of Bangladeshis. Built high-throughput submission pipelines with AI guidance.

React
TypeScript
Java
Spring Boot
FastAPI
Python
RAG
LangChain
LangGraph
Redis
Docker
AWS
Convay

Convay

Enterprise WebRTC conferencing for 10K+ concurrent users. Features AI meeting assistant and auto-generated minutes.

WebRTC
Jitsi Meet
NestJS
TypeScript
PostgreSQL
Redis
Docker
AWS
National Job Portal

National Job Portal

Bangladesh's national government job portal. AI-powered proctoring and recruitment automation at scale.

Next.js
React
TypeScript
NestJS
PostgreSQL
Redis
Docker
AWS
EverCare Bangladesh

EverCare Bangladesh

Healthcare platform for Bangladesh's largest private hospital. Real-time scheduling and AI doctor recommendations.

React
Node.js
Express.js
PostgreSQL
FastAPI
Python
The Social Chance

The Social Chance

Global UGC marketplace connecting brands with creators. HLS video delivery via Bunny CDN for world-class performance.

React
Next.js
NestJS
AWS
Bunny CDN
HLS
XoomSports

XoomSports

Live sports streaming at sub-second latency for 15K+ viewers. 99% uptime with real-time match updates.

React
TypeScript
Node.js
AWS IVS
WebSocket
PostgreSQL
Hackathons

I like building things

During my time in university, I attended 7+ hackathons. People from around the country would come together and build incredible things in 2-3 days. It was eye-opening to see the endless possibilities brought to life by a group of motivated and passionate individuals.

ActionAid Digital Innovation Challenge

International

Champion - recognized for sustained digital innovation with social impact.

NASA Space Apps Challenge

Dhaka, Bangladesh

Ranked 41st globally and 1st Runner-up in the Dhaka Region out of thousands of global teams.

Aspire Leaders Program

International

World Finalist and South Asian Champion - a globally competitive leadership and innovation program.

CTO Forum Innovation Hackathon

Bangladesh

Winner of the CTO Forum's innovation-focused hackathon.

Banglalink SDG Hackathon 3.0

Bangladesh

2nd Runner-up at the SDG-focused national hackathon organized by Banglalink.

BYLC Venture

Bangladesh

Winner of the BYLC Venture social entrepreneurship competition.

Watson Accelerator Fellowship

International

Awarded a Watson Accelerator Fellowship by the Watson Accelerator for sustained impact through innovation.

Testimonials

Trusted by People I Work With

A few words from leaders and collaborators across products I've delivered.

“
Redwan joined Convay at Synesis IT and delivered key meeting capabilities like calling, scheduling, management, transcription, and recording with strong execution. His ownership and consistency stood out.
MI

Moinul Islam

Head of Development, Synesis IT

Contact

Get in Touch

Want to chat? Just shoot me a dm with a direct question on LinkedIn and I'll respond whenever I can. I will ignore all soliciting.

GitHub
LinkedIn