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Sk sakil hosan

Lead Mobile Developer | Kotlin • Flutter • Java | Senior Analyst @ Accenture | Ex-Capgemini | 8+ years building scalable fintech & enterprise apps

Bengaluru

5+ years of work experience

Accenture
Jul 20241 yr 10 mosPresent

Bengaluru, Karnataka, India

At Accenture, I am working with one of the UK’s largest telecommunications companies to deliver cutting-edge Shopping mobile applications based in UK as a Team Lead. Our POD/Squad specializes in creating robust, scalable solutions using Test-Driven Development (TDD) architecture to ensure high-quality code and performance. We leverage GraphQL API integration and Flutter to develop seamless, cross-platform mobile experiences, while maintaining Clean Architecture principles to promote flexibility and maintainability. With a focus on innovation and excellence, we are committed to driving the future of telecommunications technology through modern, efficient, and user-friendly app solutions.
Capgemini
Jul 20213 yrs 1 moJul 2024

Kolkata, West Bengal, India

For the past three years, I've been crafting the user experience for a leading UK and HK banking app as an Android Engineer. I spearheaded the development of 3 ground-up journeys, from secure account opening to real-time money transfers. My expertise in secure coding practices and financial API integration ensured a seamless and efficient experience for users.
NICK IT SOLUTIONS PVT. LTD.
Jul 20178 mosFeb 2018

Kolkata, West Bengal, India

Education

Bachelor of Technology - BTech, Computer science and engineering

Regent education & research foundation

20134 yrs2017

HIGH SECONDARY

MAJU R. N BASU HIGN SCHOOL

20112 yrs2013

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Headline

Lead Mobile Developer | Kotlin • Flutter • Java | Senior Analyst @ Accenture | Ex-Capgemini | 8+ years building scalable fintech & enterprise apps

About

Seasoned Mobile and Full-Stack Developer with over 8 years of experience in building scalable, high-performance applications across Android, web, and emerging technologies. Passionate about leveraging modern tools and methodologies to deliver innovative solutions that drive business impact. Expert in native Android development using Kotlin and Java, with a strong focus on Jetpack Compose for declarative UI design and Jetpack libraries for robust app architecture. Proficient in dependency injection frameworks like Dagger 2 and Hilt to ensure clean, maintainable codebases. Extensive hands-on experience with Flutter for cross-platform application and web development for 5 year, utilizing Dart for efficient, responsive interfaces. Skilled in monorepo orchestration using Melos to streamline multi-package Flutter projects. Efficient API communication with GraphQL (including graphql_flutter, ferry, and custom clients) and RESTful Web APIs. Advanced Flutter state management using Flutter Bloc (BLoC pattern) and Riverpod for predictable, testable, and scalable state. On the backend and infrastructure side, I specialize in Web APIs, GraphQL for efficient data querying, and Reactive Architecture patterns to handle real-time data streams. Certified AWS Cloud Practitioner with practical knowledge in cloud deployment, IoT integrations for connected devices, and Blockchain fundamentals for secure, decentralized applications. Adept in version control with GIT, CI/CD pipelines for automated workflows, and Agile methodologies to foster collaborative, iterative development. Committed to staying at the forefront of technology, I thrive in dynamic environments where I can architect solutions that blend mobile innovation with cloud and emerging tech. Let’s connect and build the future of mobile and beyond! 🚀 Open to remote | contract | full-time opportunities

Location

Bengaluru

Work experience

Packaged App Development Senior Analyst at Accenture, Jul 2024 - Present · 1 yr 10 mos, Bengaluru, Karnataka, India, At Accenture, I am working with one of the UK’s largest telecommunications companies to deliver cutting-edge Shopping mobile applications based in UK as a Team Lead. Our POD/Squad specializes in creating robust, scalable solutions using Test-Driven Development (TDD) architecture to ensure high-quality code and performance. We leverage GraphQL API integration and Flutter to develop seamless, cross-platform mobile experiences, while maintaining Clean Architecture principles to promote flexibility and maintainability. With a focus on innovation and excellence, we are committed to driving the future of telecommunications technology through modern, efficient, and user-friendly app solutions.

Senior Software Consultant at Capgemini, Jul 2021 - Jul 2024 · 3 yrs 1 mo, Kolkata, West Bengal, India, For the past three years, I've been crafting the user experience for a leading UK and HK banking app as an Android Engineer. I spearheaded the development of 3 ground-up journeys, from secure account opening to real-time money transfers. My expertise in secure coding practices and financial API integration ensured a seamless and efficient experience for users.

Android Developer (Internship) at NICK IT SOLUTIONS PVT. LTD., Jul 2017 - Feb 2018 · 8 mos, Kolkata, West Bengal, India

Education

Bachelor of Technology - BTech, Computer science and engineering, Regent education & research foundation

HIGH SECONDARY, MAJU R. N BASU HIGN SCHOOL