Jubaer Nahin

JN

Looking for a job

Jubaer Nahin

@jubaernahin

Flutter developer at Softvence Agency who integrated payments, live tracking, and real-time features into mobile apps.

At Softvence Agency, I built and maintained production Android and iOS applications, integrating REST APIs, authentication, and push notifications. I also implemented real-time features with WebSockets and ZegoCloud, plus live tracking with Google Maps.

On Tire Lens, I built an interactive 3D tire model from scratch with CustomPaint and created an offline-first data layer using SQLite. I also integrated Gemini API with prompt engineering for SmartShop’s conversational product assistance.

Experience

Work history, roles, and key accomplishments

SA

Executive Mobile App Developer

Softvence Agency

Aug 2026 - Oct 2026 (2 months)

Designed app structure with Feature-First Architecture, keeping modules separated, testable, and maintainable. Integrated REST APIs, JWT authentication, social login, Firebase, and push notifications across multiple apps.

Flutter Feature First Architecture REST APIs JWT Firebase WebSockets ZEGOCLOUD Google Maps Stripe RevenueCat Git CI CD

SA

Jr. Flutter Developer

Softvence Agency

Nov 2025 - Jul 2026 (8 months)

Built and maintained production applications for Android and iOS, collaborating with backend developers and UI/UX designers. Debugged and resolved issues across authentication, payments, real-time tracking, and push notification flows.

Flutter REST APIs Laravel JWT Firebase WebSockets ZEGOCLOUD Google Maps Stripe RevenueCat Git CI CD

MT

Flutter Developer Intern

Marfah Technologies

May 2025 - Jul 2025 (2 months)

Developed web and mobile applications using GetX, Firebase, REST APIs, and Git while collaborating in Agile teams.

Flutter GetX Firebase REST APIs Git Agile

Education

Degrees, certifications, and relevant coursework

DU

Daffodil International University

Bachelor of Science, Software Engineering

2022 - 2025

Grade: 3.56 / 4.0

Pursued a Bachelor of Science in Software Engineering with a major in Data Science, achieving a CGPA of 3.56 out of 4.0.

Tech stack

Software and tools used professionally

Flutter

MySQL

SQLite

Spring Boot

Python

Java

C++

C

Dart

Google Maps

FastAPI

iOS

Stripe

RevenueCat

Firebase

Netlify

Firebase Authentication

Git

SQL

Android

Availability

Looking for a job

Location

Bangladesh

Authorized to work in

Portfolio

nahin-portfolio.netlify.app

Salary expectations

30k+ USD

Social media

Job categories

Flutter Developer

Skills

Flutter Dart Mobile Application Developer Android iOS REST API Integration Feature First Architecture GetX State Management WebSockets Firebase JWT Authentication Google Sign In Apple Sign In Stripe

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