Available for opportunities · From Dhaka, Bangladesh

Let's Build
something together.

I'm Toha Siddique, a Flutter Developer with hands-on experience building cross-platform mobile applications for both Android and iOS. I work with Flutter and Dart along with Provider state management. I also have some experience with web technologies such as HTML, CSS, and JavaScript, along with databases like PostgreSQL and MySQL.

Beyond development, I have a background in competitive programming, with a highest rank of 1076 on Codeforces. I have also participated in numerous programming contests, including ICPC Regional (Mock), Samsung SRBD Code Contest, Codeforces' regular contests and Programming contests organized by the Department of CSE, DIU. Additionally, I have worked on IoT-based systems and published NLP research at IEEE ICCCNT 2025.

/ Experience

My Professional
Journey.

SQA Engineer Intern
January 2026 – February 2026
A1QA · Bangladesh
Software Testing Jira Postman


Software Developer Intern
Feb 2026 – Present
Software Lighthouse · Bangladesh
Flutter Dart PostgreSQL REST APIs

/ Tech Stack

Tech Stack.

Flutter
Dart
Firebase
PostgreSQL
MySQL
Python
C / C++
JavaScript
Git
Android Studio
Postman

/ Projects

Things I've
actually shipped.

01
SwiftTransit

Smart rapid transportation system — real-time public transport tracking, digital ticketing, and wallet integration with Provider state management across commuter and operator modules.

FlutterProviderREST API
02
Mentora

Tuition management platform managing tutors, students, scheduling, and payments. Firebase Auth + Firestore for real-time ops. Automated invoice generation built in.

FlutterFirebaseFirestore
03
GreenScan

Digital Product Passport frontend for RMG products, aligned with EU compliance standards. Responsive UI for lifecycle tracking and compliance data visualization.

FlutterDartEU DPP
04
Texora

RMG production workflow automation tool. Maintained and enhanced stability, resolved application bugs, and implemented feature updates with Go API backend integration.

FlutterPostgreSQLGo APIs
05
Zyra

IoT-based landmine detection and mapping robot. Multi-sensor integration with real-time wireless data transmission and microcontroller-driven serial communication.

IoTEmbedded SystemsSensors

/ Research

Published at
IEEE.

📄
Competitive Sentiment Analysis Using Character-Level CNNs with Limited Data
IEEE Xplore · 16th ICCCNT · IIT Indore, 2025

/ Recognition

A few things
to brag about.

🥇 Gold Medalist — SSC Academic Excellence (BSB Cambrian Education Group)
🥈 1st Runner-Up — 6th Laboratorians National Science Festival 2019
🏆 Top 10 Finalist — Unlock The Algorithm Programming Contest
Participant — ICPC Regional (Mock), Take Off Programming Contest, SRBD Code Contest
Got an idea?
Let's make it real.

I'm open to full-time roles, freelance projects, and interesting collaborations.
Drop a line — I reply fast.