Adnan Bin Pulok

Backend · Frontend · Systems · Automation

I build backend systems, APIs, and automation. Go for services that need to stay fast under load, Python when the priority is shipping quickly.

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Unique Visitors --

Status

Available

Location

Bangladesh

Local time

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About me

I self-host on VPS when I want full control over the stack. Go when the service needs to stay fast under load; Python when I need to ship an API quickly.

04+ Years coding

Discord bots to production backends.

02+ Professional experience

APIs, databases, and systems for real products.

10+ Production projects

E-commerce, fintech, media storage, and developer tooling.

Experience

Company

Kisti Ltd.

Period

2025 - Present

Software Engineer

Current

Backend work on APIs, databases, and production software.

Backend services and internal tooling
System design and implementation with the engineering team

Python PostgreSQL APIs Backend

Company

Freelance

Period

2025 - 2026

Backend Engineer · Automation · System Architecture

Backend systems, APIs, and automation for client products.

Shipped 6+ production systems in e-commerce, fintech, and developer tooling
Designed PostgreSQL schemas, REST APIs, and file storage pipelines
Built automation that replaced manual order processing and content management
Chose the stack per project: Go for performance, Python for fast API delivery

Python Go PostgreSQL Redis Docker FastAPI

Company

Freelance / Contract

Period

2022 - 2024

Discord Bot Developer

Custom bots and integrations for communities and small businesses.

Discord bots with payment, moderation, and workflow automation
Integrated third-party APIs for ticketing, payments, and data sync

Python Discord.py Automation APIs

Skills

Tools I use to build backend systems and production software.

Core expertise

Python

FastAPI

PostgreSQL

Redis

Docker

Comfortable with

React

Svelte

AWS

Firebase

Tailwind CSS

Additional experience

Django

MongoDB

Jinja2

Git

PM2

Discord.py

Education

Institution

Shanto-Mariam University of Creative Technology

Years

2026 — 2030

Bachelor of Science in Computer Science

Current

Expected graduation: 2030

Institution

Gazipur Science College

Years

2023 — 2024

Higher Secondary Certificate (HSC)

Science Group

Institution

Rani Bilashmoni Government Boys' High School

Years

2018 — 2022

Secondary School Certificate (SSC)

Science Group

Projects

PackKoro.com

Live

Web Application

E-commerce platform for a packaging supplier: product catalog, orders, and admin tools.

Python FastAPI PostgreSQL Redis

Visit Code

ShutkiLagbe

Live

E-commerce

Bengali e-commerce for dried fish: catalog, simple checkout, cash on delivery.

Python FastAPI PostgreSQL Redis

Visit Code

Go Media Storage

Done

Developer Platform

Self-hosted media platform with vault-based file access and automatic image compression.

Go Fiber pggo PostgreSQL

Code

Ab TopUp

Live

Fintech

Digital recharge platform with payment flows, user accounts, and automated order fulfillment.

Python FastAPI PostgreSQL Redis

Visit

PgGo

Done

Developer Tool

Typed PostgreSQL library for Go: generic Table[T] models, safe placeholders, CRUD, pagination, and optional cache.

Go PostgreSQL Memory Cache

Visit Code

Ready to collaborate?

Available for freelance work and open to full-time roles. If you need someone to build backend systems, automation pipelines, or help with architecture decisions — let's talk.

View CV [email protected] +880 1892-636193