Paris

Md Jahidul Islam

B.Sc in CSE, Comilla University
Mo: +8801680-680717
jahidul479@gmail.com
Mirpur, Dhaka
Bangladesh

Md Jahidul Islam

Hi there! I'm Jahidul Islam, a passionate and focused Mobile Application Developer from Dhaka, Bangladesh, with over five years of professional experience in building high-quality software, mobile apps, and web solutions.

I hold a Bachelor's degree in Computer Science and Engineering from Comilla University and have worked with both startups and enterprise teams to deliver impactful products. My technical toolkit includes Flutter, Dart, Java, Kotlin, React Native, Python, and NLP (Natural Language Processing) with a strong interest in solving real-world problems through clean code and innovative thinking.

I thrive in collaborative, challenge-driven environments and take pride in delivering scalable, efficient, and user-centric applications. I’m always excited to take on new challenges, learn continuously, and build products that make a difference.

LinkedIn
GitHub
100
LeetCode
427
ResearchGate
26
StackOverflow
12,645

Work Experience

Flutter Developer (Remote)

MLION CORP PTE LTD, Singapore

June 2023 – Present

  • Led and developed a multi-vendor asset tagging system for admin, warehouse, and customer using Flutter, REST APIs, and Firebase across web, iOS, and Android platforms.
  • Integrated third-party hardware devices through native Android and iOS channels for seamless communication with the app.
  • Collaborated with the product and engineering teams to define, design, and ship new features.
  • Provided technical guidance, mentoring, and support to junior developers to help grow the team’s overall capability.

Software Engineer

Brain Station-23, Dhaka

January 2021 – July 2023

  • Developed a multi-vendor fleet management system for drivers, merchants, and companies using Flutter, REST APIs, and Firebase for both iOS and Android.
  • Built a digital payment solution to support money transfers between users, banks, and credit cards with secure Flutter implementation.
  • Led the app development process from requirement analysis, UI/UX design, and prototyping to UAT and production deployment.
  • Trained and supervised a team of junior software trainees to support ongoing project deliveries.

Skills

Languages: Dart, Java, Kotlin, JavaScript, Swift, Python

Backend: Spring Boot, Node.js

Databases: MySQL, SQLite, Firebase, Room, HiveSQL

Frameworks: Flutter, Android SDK, React Native, Java Spring

Other Technologies: GraphQL, Mockito, CI/CD, SonarQube, Azure DevOps

Version Control: Git

Key Projects

1. GoTagID

Description: A traceability solution for the steel industry providing unique IDs to steel assets. Enables tracking of current and historical geolocation and asset data even after the point of sale.

Technologies: Flutter, Dart, Java, Bluetooth, Swift, Firebase, REST API, RFID scanner

Responsibilities:

  • Designed, developed, and implemented the GoTagID mobile and web applications.
  • Integrated native RFID scanner for seamless asset tagging and tracking.
  • Led the development team and made the app production-ready.

2. Digital Wallet

Description: A digital payment solution enabling B2C and C2C money transfers. Supports saving card and bank info, enabling cash out, payments, and money transfers.

Technologies: Flutter, Dart, Firebase, REST API, WebAuthN (Biometric login)

Responsibilities:

  • Maintained CI/CD using Azure Pipelines and managed RxDart-based state management.
  • Implemented secure storage, biometric login, and dependency injection (getIt).
  • Handled SonarQube-based static analysis and led deployment to App Store TestFlight.

3. Aristopharma

Description: A Salesforce automation app designed to assist marketing, sales, commerce, service, and IT teams in unified collaboration.

Technologies: Kotlin, Firebase, Room Database, Retrofit, Hilt

Responsibilities:

  • Supported app UI/UX design and API integration for a scalable backend.

4. U-EKYC

Description: An electronic Know Your Customer (eKYC) solution for identity verification using facial recognition and liveness detection.

Technologies: Flutter, Dart, Firebase, REST API, Google ML Kit

Responsibilities:

  • Implemented facial detection and liveness checks using Google ML Kit.
  • Integrated backend APIs and translated data into dynamic mobile UIs.

Academic Qualification

Exam Title Concentration/Major Institute Pass Year Duration
Bachelor of Science(BSC) Computer Science and Engineering Comilla University 2020 4 Years
H.S.C Science Ashuganj Sarkarkhana College 2013 2 Years
S.S.C Science Shamsul Alam High School 2011 2 Years

Publications

Md Jahidul Islam, Khalil Ahammad, Md. Kamal Hossain Chowdhury. (2020). Summarizing online product reviews in Bengali based on similarity using sequence to sequence RNNs. 11th ICECE-2020. DOI: 10.1109/ICECE51571.2020.9393048

Khalil Ahammad, Jubayer Ahmed Bhuiyan Shawon, Partha Chakraborty, Md Jahidul Islam, Saiful Islam. (2021). Recognizing Bengali sign language gestures for digits in real time using convolutional neural network. International Journal of Computer Science and Information Security, 19(1), February 2021. DOI: 10.5281/zenodo.4533376

Academic Thesis and Projects


• Bengali text summarization and similarity using Deep Learning

Details: Product reviews summarization based on user comments from bangla web portal using Seq2Seq
RNNs and validate the text summary using text similarity
Tools: Python, Jupyter notebook

• Sentiment Analysis on Bengali Language

Details: Product analysis based on online user Ratings and Reviews
Tools: Android, Java, Firebase, XML, Python.

• Named Entity recognition for Bengali Language

Details: A tool that detects named entity from bangali newspaper.
Tools: Python.

• Online Drug Shop

Details: An online based shopping platform designed for drug shop management system.
Tools: Android, Java, Firebase, XML.

Research Interest


• Machine Learning and Deep learning
• Natural Language Processing
• Data Science and Big Data
• Bio-Informatics

References

Md Kamal Hossain Chowdhury

B.Sc & M.Sc in CSE, Jahangirnagar University
Assistant Professor, Dept. of CSE
Comilla University, Cumilla
kamal.cou@gmail.com
Relation: Teacher & Supervisor

Khalil Ahammad

B.Sc & M.Sc in CSE, Comilla University
Lecturer, Dept. of CSE
Comilla University, Cumilla
khalil.cou.cse@gmail.com
Relation: Teacher & Supervisor

Like what you see?

I'd love to hear from you!

GET IN TOUCH!

©Md Jahidul Islam, 2025