Hi There, I'm Saiful Hoque

Kotlin Expert

Passionate Android Developer with over 5 years of expertise in designing and developing advanced Android applications using Kotlin and Java. I love creating innovative mobile solutions with modern technologies like Jetpack Compose.

Saiful Hoque

About Me

I am a passionate Senior Android Developer with over 5 years of expertise in designing and developing advanced Android applications. My journey in mobile development began with a curiosity about creating intuitive user experiences and has evolved into a comprehensive skill set that spans the entire Android ecosystem.

My experience encompasses modern Android development using Kotlin, Java, and Jetpack Compose, with deep expertise in MVVM architecture, Firebase integration, and cutting-edge technologies including AI, AR/VR platforms. I'm particularly passionate about clean architecture principles, implementing SOLID design patterns, and creating maintainable, scalable code that stands the test of time.

Throughout my career, I've had the privilege of working on diverse projects ranging from enterprise applications to consumer-facing mobile solutions. I excel at collaborating with cross-functional teams, integrating external data sources and APIs, and adopting new technologies to maximize development efficiency. My approach combines technical excellence with a deep understanding of user needs, ensuring that every application I develop not only functions flawlessly but also delivers an exceptional user experience.

Beyond coding, I'm committed to continuous learning and staying ahead of industry trends. Whether it's exploring the latest Android features, experimenting with emerging technologies like machine learning integration, or contributing to open-source projects, I believe in constantly evolving my skill set to deliver innovative solutions that make a real impact.

5+

Years Experience

15+

Client Projects Completed

Experience

Senior Software Engineer

BJIT

Nov 2021 – Present

Leading Android development projects using Java, Kotlin, and Jetpack Compose. Collaborating with multiple teams to deliver applications that match business requirements.

  • Developed advanced Android features using latest APIs and SDKs
  • Integrated RESTful APIs and third-party libraries
  • Used Agile/Scrum methodologies with Redmine, Jira, Confluence
  • Gained experience in AI, AR/VR, and backend platforms
  • Won Best Performer of the Year awards (2024 and 2025)

Jr. Software Engineer

SURROUNDAPPS INC LTD

June 2019 – Nov 2020

Built Android application features with Java and Kotlin, focusing on team collaboration for app design and development.

  • Developed Android app features using Java and Kotlin
  • Integrated APIs and external libraries
  • Contributed across the full Android app lifecycle
  • Participated in design, development, QA, and deployment phases

Education

Master's & Bachelor's Degrees

2019 - 2022

Strong academic foundation in Computer Science and Information Technology.

  • MSc in IT - Dhaka University (2022)
  • BSc in CSE - Bangladesh Army International University (2019)

Skills & Technologies

Mobile Development

Kotlin Java Jetpack Compose Android SDK MVVM Retrofit

Frameworks & Libraries

Hilt Dagger2 Coroutines Room Navigation Component Firebase

Backend & Database

Spring Boot Hibernate PostgreSQL MySQL .NET Core MSSQL

Emerging Technologies

AR/VR Unity Vuforia ARCore ML Kit AI Integration

Featured Projects

Meter Reader App
Enterprise Project

Meter Reader App

Led requirements analysis, design, and development of a comprehensive meter reading application with Google Maps integration and modern Android architecture.

Jetpack Compose MVVM Google Maps Firebase Hilt
Bridge Management

Enzan BMS

Bridge Management System that contains comprehensive information about bridge building progress and reported issues. Full Android development cycle including project architecture, development, QA, and deployment.

Kotlin Android MVVM Infrastructure Progress Tracking
Mobicomma
Tourism MaaS Service

Mobicomma

Tourism MaaS service that makes car travel enjoyable. Users can share information via in-car tablets, create travel plans freely, receive destination and hidden spot information, plus enjoy karaoke and conversation roulette features.

Android Tourism MaaS Tablet UI Real-time Content

JogaJog

Social networking app with real-time messaging capabilities, RESTful API integration, and robust UI design for seamless communication.

Android Real-time Messaging REST APIs XML UI
Educational Platform

Learn Together

Educational application supporting real-time student-instructor communication with MVVM architecture and dynamic UI for various devices.

MVVM Real-time Communication Dynamic UI Multi-device

Awards & Recognition

Best Performer of the Year 2025

BJIT Limited

2025

Recognized for exceptional performance and outstanding contributions to Android development projects, demonstrating leadership and technical excellence.

Best Performer of the Year 2024

BJIT Limited

2024

Honored for consistently delivering high-quality Android applications and maintaining excellent performance standards throughout the year.

Professional Certifications

Build ASP.NET Core Web API Scratch To Finish (.NET8 API)

Udemy

2025

Comprehensive training in building modern web APIs using .NET 8, covering best practices, security, and performance optimization.

Android Jetpack Compose with Retrofit, Room, and Hilt in Kotlin

Udemy

2024

Advanced certification in modern Android development with latest frameworks and libraries, focusing on Jetpack Compose and dependency injection.

Supervised Machine Learning: Regression and Classification

Coursera

2023

Comprehensive course on machine learning fundamentals, covering regression and classification algorithms with practical applications.

Clean Architecture in Android Using SOLID Principles and MVVM

Udemy

2022

Specialized training in clean architecture patterns and best practices for Android development, emphasizing maintainable and testable code.

Ready to Build Your Android App?

Looking for a professional Android developer? I offer comprehensive Android development services on Fiverr with over 5+ years of experience in Kotlin, Jetpack Compose, and modern Android technologies.

Native Android Apps

Kotlin & Java development with Jetpack Compose

API Integration

Firebase, REST APIs, and third-party integrations

UI/UX Design

Modern interfaces with excellent user experience

Full Support

Clean code, documentation, and post-launch support

Get In Touch

Let's work together!

I'm actively seeking new opportunities as a Senior Android Developer. Feel free to reach out if you'd like to collaborate or discuss Android development projects.

saifulhoque30@gmail.com
+880 1515672237
Dhaka, Bangladesh