Abbas Ahmad

6+ years. 100K+ downloads. 40% faster delivery.

Senior Android

Engineer specializing in clean architecture, high-performance Android development, and AI-augmented workflows across telecom, fintech, and consumer domains. One of the few engineers actively bridging design and production using Figma MCP, custom agent context engineering, and AI-assisted architecture — consistently cutting delivery timelines without compromising code quality, testing, or scalability. Proven ability to scale complex apps and elevate team standards through mentorship and engineering excellence.

Sr. Android Engineer at King Revolution (2023-11 – Present)

• Introduced MVVM architecture and refactored a legacy codebase, reducing technical debt by 40% and improving overall developer productivity.
• Played a key role in building and scaling a 100K+ downloads Android application, contributing to architecture, performance optimizations, feature delivery, and improved app stability across multiple releases.
• Delivered high-impact features including VoIP calling, virtual numbers, eSIM, calling plans, top-ups, contact syncing, social login, and payments.
• Integrated third-party SDKs and services such as PortSIP, MoneyHash, Stripe, PayPal, Mixpanel, Adjust, Firebase, and Customer.io, enhancing real-time communication, analytics, and user engagement.
• Led UI development using Jetpack Compose, reducing UI development time by 50% while improving iteration speed and design consistency.
• Implemented Clean Architecture and introduced unit testing, improving code reliability and reducing post-release defects by 25%.
• Pioneered AI-augmented development — built custom agent context files, integrated Figma MCP to develop pixel-perfect screens directly from designs, designed architecture (Clean + MVI + Unit Testing) with AI, and slashed delivery timelines by 40% while maintaining clean, testable, production-grade code.
• Owned task estimation and sprint planning, accelerating feature delivery by 20% and improving cross-team collaboration.
• Mentored junior Android developers and led code reviews, driving best practices.

Android Engineer at Ilsa Interactive (2019-12 – 2023-08)

• Worked on multiple Android applications developed from scratch across fitness, booking, education, and travel domains, supporting role-based marketplace flows (trainer–customer, owner–customer, teacher–student).
• Built and maintained core features including user onboarding, location-based discovery, filtering, content creation, subscriptions, bookings, and integrated calendars.
• Contributed to the development of Boatek (10K+ downloads) and Reserval (5K+ downloads), delivering stable booking and payment flows for production users.
• Implemented MVVM architecture using LiveData, Data Binding, and View Binding, and developed reusable custom UI components to improve maintainability and delivery speed.
• Integrated payment gateways (Stripe, PayFort) and implemented media upload and processing using FFmpeg and AWS S3, working with Java, Kotlin, XML, Jetpack Compose, RxJava, and Coroutines.

Android Engineer at Logics 92 (2019-01 – 2019-10)

• Developed core application features including user registration, product listings, and detailed views, contributing to a smooth and functional user experience.
• Worked as the sole Android developer, building and maintaining the mobile application from scratch and handling UI implementation and API integration.
• Gained hands-on experience with MVC architecture, debugging and profiling tools, and Git-based version control, consistently delivering features within defined timelines.

Bachelor of Computer Science in Computer Science – The University Of Lahore