KhataPro
A TallyKhata-inspired accounting web app built to replace messy ledger books — customer & supplier management, dues, and profit tracking for multiple businesses in one dashboard, in Bangla and English.
"I Build Things, Break Things, Then Make Them Better."
Computer Science Student/Full-Stack Developer/Future Software Engineer
Follows a self-built 6-month bootcamp — 3 focused hours daily, mostly free and Bangla-friendly resources.
Currently exploring Flutter, AI agents, and automation alongside core full-stack work.
Wants honest feedback over motivation — prefers ideas challenged, not cheered.
Codes on a MacBook Air M3, paired with a 144Hz monitor for the late debugging sessions.
I'm a CSE student obsessed with turning abstract logic into software people actually enjoy using.
My focus sits at the intersection of problem solving, web development, and applied AI tools — building digital products that don't just work, but feel considered. Currently pursuing a B.Sc. in CSE at United International University (UIU), running a self-built 6-month bootcamp alongside coursework. Every project below started as a real problem I wanted to solve, not a tutorial to follow.
Pursuing a B.Sc. in Computer Science & Engineering — balancing coursework in algorithms and systems with self-driven full-stack projects.
Designing and shipping complete products end-to-end — from database schema to deployed UI — as the fastest way to actually learn.
Exploring AI agents and workflow automation to remove repetitive work from both my own process and the products I build.
Working toward taking on freelance full-stack work and eventually a software engineering role where I can own real products.
A TallyKhata-inspired accounting web app built to replace messy ledger books — customer & supplier management, dues, and profit tracking for multiple businesses in one dashboard, in Bangla and English.
A mobile-first, offline expense tracker — everything runs on local storage, so it's fast, private, and works without a backend.
A brand & product site for a software company — presenting services, capabilities, and client work behind a clean, modern SaaS-style interface.
A refined fragrance e-commerce concept — exploring luxury product presentation, layout rhythm, and a clean checkout-ready UI.
An earlier version of this personal portfolio — still live, and the starting point that shaped the design direction for this one.
An ongoing exploration into workflow automation and AI agents — the same instinct feeding an AI-powered content workflow for a motivation-focused YouTube channel in the works.
Started with C and core programming logic, then moved into DSA, OOP, and the web — now running a self-built 6-month bootcamp: 3 focused hours a day, mostly free and Bangla-friendly resources.
Pursuing a B.Sc. in Computer Science & Engineering at United International University (UIU) — coursework in Data Structures, OOP, Database Systems, and Software Engineering feeding directly into what I ship on the side.
Built full products end-to-end — KhataPro, a mobile-first expense tracker, and this portfolio itself, live at sad-man.dev — each a deliberate push into a new part of the stack.
Working toward a first freelance client and a steady stream of freelance income within 6 months — then SaaS products, real clients, and eventually a full-time software engineering role.
Have a project in mind, an opportunity to discuss, or just want to talk code? My inbox is open — I read and reply to everything.