ZAYAHAN HASAN SHAH
@zayahanhasanshah
Flutter-focused software engineer building reliable, scalable mobile apps for healthcare and fintech products.
PakistanWhat I'm looking for
I’m a software engineer specializing in mobile apps development in Flutter, with a strong focus on performance, scalability, and reliability. I aim to build dependable products that stay maintainable as features and teams grow, guided by Clean Architecture, SOLID, and clean code principles.
At Teknoloje Solutions, I built a Flutter medical app integrating HMIS and a secure staff chat to manage appointments, medication tracking, and patient education. I also developed a Fin-tech Flutter suite for bill processing using custom platform channels for direct, dependency-free ECR machine connectivity, and created a Flutter driver tracking app using Bloc to broadcast rider telemetry to a centralized web portal. Earlier, as an intern, I delivered modular Dart components with Clean Architecture, optimized Flutter rendering and network calls for low-connectivity environments, and resolved UI/UX inconsistencies across screen sizes.
Experience
Work history, roles, and key accomplishments
Software Engineer
Teknoloje Solutions
Mar 2025 - Present (1 year 4 months)
Built Flutter medical and fintech mobile apps, including appointment management with HMIS integration, medication tracking, secure staff chat, and bill processing via custom platform channels for ECR machine connectivity. Developed a Flutter driver tracking app using Bloc to broadcast rider telemetry to a centralized web portal.
Software Engineer Intern
Teknoloje Solutions
Jan 2025 - Mar 2025 (2 months)
Developed modular, reusable Dart components using Clean Architecture principles to reduce duplication across feature modules. Optimized Flutter rendering and network calls for low-connectivity environments and fixed UI/UX inconsistencies across screen sizes.
Education
Degrees, certifications, and relevant coursework
University of Karachi
Bachelor of Science, Computer Science
2021 - 2024
Activities and societies: Relevant coursework: Data Structures & Algorithms; Design & Analysis of Algorithms; Object-Oriented Programming.
Earned a BS in Computer Science at the University of Karachi, focusing on core CS fundamentals and algorithmic thinking.
Tech stack
Software and tools used professionally
Availability
Location
PakistanAuthorized to work in
Job categories
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