Headline

Senior Mobile Engineer | 5+ yrs (3+ Flutter) | Flutter • BloC • Riverpod • Provider | Clean Architecture • MVVM • Scalable Production Apps

About

I’m a Senior Mobile Engineer with 5+ years of production experience, including 3+ years building scalable cross-platform applications in Flutter and a strong foundation as a native Android developer. I’ve shipped multiple consumer and professional apps across domains like audio streaming, book communities, and professional networking, taking products from early builds to Google Play & Apple App Store releases with 4.5+ ratings. My strengths lie in: • Building offline-first, real-time synced applications • Designing feature-based, modular architectures • Clean implementation of MVVM with clear separation of UI and business logic • Deep hands-on experience with Provider, Bloc, Firebase, and Agora SDK My native Android background helps me go beyond “just Flutter” - enabling platform-level optimizations, performance tuning, and effective debugging when things get complex. I enjoy working on products where engineering quality, maintainability, and user experience actually matter.

Location

Pune District

AI stack

aistudio

antigravity

claude

gemini

openai

Work experience

Senior Mobile Application Developer at Prysom Systems, Dec 2025 - Present · 8 mos, Pune District, Maharashtra, India, Developing native Android solutions for payment services infrastructure across three key areas: maintaining and enhancing low-level payment SDKs for transactions, building POS device applications for merchant payment processing, and creating React Native applications for shadow tab devices (customer-facing displays) with real-time WebSocket communication to POS systems. Working with Kotlin, React Native, and Kotlin Coroutines to deliver secure, reliable payment solutions. Contributing to cross-platform mobile development efforts while ensuring compliance with payment industry standards across diverse codebases and hardware platforms.

Senior Flutter Developer at Prysom Systems, Jul 2024 - Present · 2 yrs 1 mo, Pune District, Maharashtra, India

Flutter Developer at Prysom Systems, Jul 2023 - Jun 2024 · 1 yr, Pune District, Maharashtra, India, As a Senior Flutter Developer at Prysom Systems, I oversee the development of cross-platform mobile applications with a strong emphasis on performance and user-centric design. I am responsible for architectural decisions, optimizing app performance, and guiding teams through complex technical challenges. Staying on top of the latest Flutter trends ensures I bring innovative solutions to our projects.

Flutter Developer at RD Info Global Solutions | RDIGS, Jul 2022 - Jun 2023 · 1 yr, Pune District, Maharashtra, India, As a Flutter Developer at RDIGS, I was responsible for building robust cross-platform applications. I collaborated with cross-functional teams to bring innovative features to life, while also ensuring code quality and adherence to project timelines. My role involved implementing responsive designs, integrating backend services, and staying updated with the latest Flutter trends to deliver modern mobile solutions

Android Developer at WebLeads, Nov 2021 - Jul 2022 · 9 mos, Pune District, Maharashtra, India, During my tenure at Webleads LLP, I served as an Android Developer, responsible for developing and maintaining native Android applications. My role included collaborating with product managers and UI/UX designers to bring feature-rich apps to life. I wrote clean, efficient code, conducted thorough testing, and ensured platform compatibility for a diverse range of Android devices.

Android Developer at Environmental IT Specialists, Dec 2019 - Apr 2020 · 5 mos, Pune, Maharashtra, India, As a Junior Android Developer at EITS, I contributed to the development of Android applications by assisting in coding, debugging, and UI/UX implementation. My responsibilities included collaborating with senior developers, conducting unit testing, and gaining valuable hands-on experience in Android app development practices. I was dedicated to learning and growing within the development team.

Education

Bachelor of Computer Applications - BCA, Computer Science, Institute of Management and Entrepreneurship Development (BVDU), Pune

Diploma, Electronics and Telecommunications, AISSMS Polytechnic

Public links

github: https://github.com/izhark

medium: https://medium.com/@izhar-khan