
Expo Management Solution
Helps event teams handle registration, QR check-ins, voting, and prize draws.
Frontend Engineer
My contribution: Designed and built the lottery and question-by-question voting workflows.
Frontend Engineer - Dhaka, Bangladesh
I build responsive interfaces with React, Next.js, and TypeScript - from SaaS dashboards to embeddable widgets.
A selection of projects I’ve worked on, with a closer look at the interfaces I built and the decisions behind them.

Helps event teams handle registration, QR check-ins, voting, and prize draws.
Frontend Engineer
My contribution: Designed and built the lottery and question-by-question voting workflows.

Helps organizations publish volunteer opportunities, manage sign-ups, and track participation hours.
Frontend Engineer
My contribution: Built configurable reports and CSV exports, profile-photo editing, and a unified activity timeline.

Manage branch menus, active dine-in orders, tables, and staff, with table-based guest ordering.
Frontend Developer
My contribution: Built the complete frontend for restaurant and branch management, including staff operations and responsive guest ordering.

An embeddable chat widget with real-time messaging, searchable FAQs, and customizable branding.
Frontend Developer
My contribution: Built a configurable widget with isolated styles for embedding across different websites.

Different businesses. Different pressures. Each needs a solution that fits the way people actually work.
I want to understand the problem behind the request: what someone needs to accomplish, what gets in the way, and what would make their work easier.
I bring a background in mechanical engineering, robotics, and software development to business applications.
My guiding question: does this help people do their work better?
August 2025 - Present
Remote
T2Devs
July 2023 - July 2025
Dhaka, Bangladesh
Betafore
October 2022 - June 2023
Bangladesh
Freelance
City University · 2018–2022
Programming Hero
Learn with Sumit
Learn with Sumit
Have a project or role in mind? Send me a message or email me directly.