Usama Ashfaq

Android Application Developer

Results-driven Android Developer with hands-on experience building and optimizing user-focused mobile applications using Kotlin, Java, Android SDK, SQLite, REST APIs, RecyclerView, Fragments, and modern UI development. Proven ability to deliver scalable, high-quality applications, including solutions that improved user engagement by 30%. Recognized with Employee of the Month twice and an Android Developer Recognition Award (2025). Strong in API/database integration, performance optimization, testing, and mentoring junior developers to deliver efficient and reliable mobile solutions.

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Years experience
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Work Experience
Senior Android Developer
TechNest Software
Jul 2021 — PresentCurrent
  • Engineered and maintained scalable, high-performance Android applications utilizing modern frameworks and industry best practices
  • Crafted responsive, user-centric mobile applications emphasizing performance, reliability, security, and exceptional user experience
  • Transformed business requirements, UI/UX designs, and technical specifications into robust, production-ready Android solutions
  • Developed and executed application features leveraging Kotlin/Java, Android SDK, Jetpack components, and modern architecture patterns
  • Constructed modular, reusable, and maintainable code adhering to Clean Architecture, MVVM, SOLID principles, and coding standards
  • Integrated RESTful APIs and push notification services to enhance application functionality
  • Mentored junior developers on best practices for Kotlin, Java, and Android SDK, elevating team productivity and code quality
  • Implemented advanced features including offline data synchronization, location-based services, and custom UI components using Jetpack libraries
  • Collaborated with cross-functional teams of UI/UX designers, QA, and backend engineers to deliver high-quality Android apps on time
  • Optimized application performance through profiling and code refactoring, achieving faster load times and reduced crash rates
  • Architected and optimized scalable Android applications by employing efficient coding practices and modern development tools
Junior Android Developer
Apps Room
Nov 2020 — Jun 2021
  • Collaborated directly with clients to gather requirements, clarify application specifications, and translate business needs into technical solutions.
  • Developed a Tasbih Application using RecyclerView, Adapter classes, Navigation Drawer, and SQLite, enabling structured content presentation, intuitive navigation, and efficient local data management.
  • Designed and developed a Diet Application using Android Fragments and CardView, focusing on responsive UI, usability, and seamless navigation.
  • Implemented Navigation Drawer and Fragment-based navigation across application modules to deliver an intuitive and consistent user experience.
  • Integrated REST APIs to retrieve, process, and display data from external services.
  • Gained hands-on experience across the Android development lifecycle, including UI development, Fragment management, database integration, API integration, navigation, debugging, and application testing.
Android Developer Intern
Islamabad
Aug 2019 — Oct 2019
  • Designed and implemented intuitive Android user interfaces using standard UI components, layouts, and responsive design principles.
  • Developed a Counter Application using Java, implementing core Android functionality and application logic.
  • Built structured and responsive interfaces using LinearLayout, RelativeLayout, ConstraintLayout, FrameLayout, and GridView.
  • Collaborated with UI/UX designers to translate visual concepts and design specifications into functional Android interfaces.
  • Applied fundamental Android development practices including Java programming, UI implementation, layout design, debugging, and application testing.
Projects
PDF Scanner Lite
QR Code
Geo Tag
AR Measure
FMBD
Gallery
PDF Scanner 3
Translator 2
GIF Maker
HD Camera
Equalizer
Muslim Kit
Document Analyzer
Android Application
Message Recovery Application
Screen Mirroring Application
GIF Maker Application
Ramadan & Islamic Application
Skills
JavaKotlinAndroid SDKJetpack ComponentsMVVM ArchitectureSQLite DatabaseUI/UX DesignSecure Mobile DevelopmentPerformance OptimizationClean Architecture
Education
Bachelor of Software Engineering
Capital University Of Science and Technology
2016 — 2020
F.S.C (Pre-Engineering)
Harvard College of Commerce & Science.
2014 — 2016
Matric (Science)
Progressive Model School
2011 — 2013
Certifications
AI Competition 2026 – AI Learning Course
2026-07
Languages
English
Advanced
Urdu
Native
Achievements
Employee of the Month
Android Developer - Technest Software
  • Recognized twice for outstanding performance, technical contribution, and commitment to delivering high-quality Android applications.
Recognition Award
Android Developer - TechNest Software
  • Received an award and certificate of recognition for outstanding performance and contribution as an Android Developer.
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