Available for work

Rebin Rasul

Backend Developer

I build payment systems and APIs that stay up when traffic doesn’t.

📍 Erbil, Iraq

About

Backend developer with 5 years of experience designing services in NestJS and Django. I care about idempotency, observability, and the boring reliability work most people skip.

5+ years building APIs

Handled 2M+ daily transactions

OSS contributor

Career

Experience

Backend Engineer

Nawa Pay

2022-03 — Present

Designed a double-entry ledger processing 2M+ daily transactions with zero balance drift
Cut p99 API latency from 800ms to 120ms with read replicas and Redis caching

Junior Backend Developer

Softline

2020-01 — 2022-02

Built REST APIs for an e-commerce platform serving 60k monthly users

Selected work

Projects

Selected work

Ledger — payment system

Featured

Double-entry payment core with idempotent transfers, webhooks and reconciliation jobs.

NestJSPostgreSQLRedis

E-commerce API

Catalog, cart and order APIs powering three storefronts from one backend.

DjangoDRFCelery

Notification service

Multi-channel (email/SMS/push) fan-out with per-tenant rate limiting.

RabbitMQRedisDocker

Toolkit

Skills

NestJSDjangoPostgreSQLRedisDockerRabbitMQ

Education

B.Sc. Computer Science

Salahaddin University

2016 — 2020

Contact

Get In Touch

rebin@example.com