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Rakib Hasan

Backend Software Developer & System Architect

Dhaka, Bangladesh

I specialize in building highly scalable RESTful services and robust backend infrastructure. My core stack includes Django, FastAPI, and Python. I design complex data pipelines connecting PostgreSQL, Redis, and Elasticsearch, and I am currently advancing my expertise in Elasticsearch Database Administration (DBA). I am meticulous about server security, specifically configuringNginx deployments to strictly serve assigned domains and reject catch-all traffic.

Technical Skills

Languages & Frameworks

PythonDjangoFastAPIDjango REST FrameworkREST APIsGraphQL

Databases & Search

PostgreSQLRedisElasticsearchSQLiteElasticsearch DBA

Infrastructure & DevOps

NginxDockerLinuxGitHub ActionsCI/CDServer Security

Architecture Patterns

MicroservicesEvent-DrivenData PipelinesCaching StrategiesFull-Text Search

Experience

Backend Software Developer & System Architect

Freelance / Open Source

2022 — Present

Designing and building highly scalable RESTful services and robust backend infrastructure. Core stack: Django, FastAPI, Python. Architecting complex data pipelines connecting PostgreSQL, Redis, and Elasticsearch.

Workspace

GPU

Intel Arc A770

CPU

AMD Ryzen 7 7700

OS

Linux

Editor

VS Code + Claude Code