Built, not assigned. Software, products, and the systems underneath them.

Portrait of Tasfirul Haque
A LITTLE ABOUT ME

Software starts by
understanding the business.

Tasfirul Haque seated on a terrace
Between buildsA little space to think

I like building things from the ground up. The interface, the system underneath it, and the idea that makes it useful.

I’m a software engineer and product builder from Bangladesh. My curiosity sits between engineering, design, and entrepreneurship.

Before choosing a tool, I look at how people work and where the friction lives. At Frooxi, where I’m Founder & CTO, that means turning real business problems into useful software.

BASED IN BANGLADESHHSC · SCIENCE · 2026
Tasfirul Haque at his desk in red light

Web Development
I build websites and web applications that connect what people see with the systems behind them. From a public website to an online store or customer portal, I develop the frontend, backend, and integrations together.
Websites & Web Apps
E-commerce
Backend & APIs
Performance & Reliability
App Development
I develop mobile applications that turn everyday tasks into connected workflows. I build the app alongside its backend, so accounts, data, and core features work together from the start.
Mobile Applications
Accounts & Data
API Integration
Release & Maintenance
Systems & Architecture
I build business software and plan the architecture behind it. From CRMs and internal tools to connected platforms, I structure the data, permissions, and integrations around how the business operates.
Business Systems
Software Architecture
Integrations & Automation
Data & Access Control

Understand & Design
Good software begins with the business, the people, and the constraints.
Understand
Observe
Define
Design
Build, Ship & Learn
A product needs to meet the world outside the workshop.
Build
Ship
Learn

Have something

worth building?

Let’s talk.

Start with the problem. Let’s figure out the software.