Backend
DjangoDRFPythonPostgreSQLREST APIsDocker
ariful@rohan:~$ welcome to my corner of the internet
Ariful Haque Rohan
Full-Stack Developer
I build scalable web platforms — from Django APIs to polished Next.js frontends — and like shipping products people actually use.
ships fast
ML curious
clean code
rohan.py
class Developer:
"""Dhaka-based full-stack dev."""
stack = ["Django", "Next.js", "PostgreSQL"]
focus = ("web platforms", "ML")
coffee = 0.97
def ship(self, idea):
plan = self.design(idea)
build = self.code(plan)
return self.deploy(build)
# currently crafting @ Bangla Sketch3+years of coding
12+projects & experiments
15+technologies
500+commits pushed
01
about me
who's behind this siteI'm a full-stack developer from Dhaka who loves taking products from rough ideas to live applications. My day-to-day stack includes Django, Next.js, and PostgreSQL.
I also explore machine learning with Python and scikit-learn, and pay attention to clean APIs, responsive interfaces, and maintainable architecture. I currently work on projects associated with Bangla Sketch.
When I'm not building something, I'm reading documentation, exploring Linux, or solving a tricky bug.
02
what I work with
the tools behind the workFrontend
Next.jsReactTypeScriptTailwindJavaScriptHTML/CSS
Data & Ops
scikit-learnPandasNumPyLinuxGitNginx
03
selected work
explore a case study01
BizFlow — Business Operations Platform
A multi-role business platform bringing clients, invoices, tasks, and reporting into a unified workflow.
- Role-based owner, manager, and staff interfaces
- REST API (Django DRF) + Next.js
- PostgreSQL-backed reporting
02
ChurnLens — ML Churn Predictor
A machine-learning prototype for estimating customer churn risk and understanding feature influence.
- scikit-learn model workflow
- Django API for model inference
- React dashboard to review predictions
03
SketchCart — E-commerce Storefront
A storefront concept for a local art business with a product catalog, cart, checkout, and administration.
- Cart and checkout validation
- Product and order management
- Responsive layout for mobile devices
04
open source, live
public GitHub repositoriesLoading public repositories…
GitHub contribution graph
05
the journey so far
work · study · highlightsFull-Stack Developer
Bangla Sketch · Dhaka
- Developing web tools with Django REST and Next.js.
- Building dashboards, workflows, and database-driven features.
Freelance Web Developer
Self-directed
- Designed, built, and deployed web projects for different requirements.
B.Sc. in Computer Science & Engineering
Bangladesh University of Business and Technology
- Coursework in algorithms, databases, software engineering, and machine learning.
Building useful products
Focusing on maintainable applications designed around real workflows.
Machine learning
Practicing model training, evaluation, and explainability with Python.
Performance minded
Improving front-end responsiveness and back-end efficiency.
06
contact
let's talkLet's build something worth shipping.
A project, a job opportunity, or a quick hello — I'm happy to hear from you.
emailarifulhaquerohan@gmail.comdirect contact
phone+880 1859-399992GMT+6
locationDhaka, Bangladeshremote-friendly