Mobile Developer

Open to full-time

Bio

Ahmed B. is a Senior Mobile Application Developer with over 6 years of experience designing and delivering scalable, high-performance mobile applications across Android and iOS platforms. His core stack includes React Native, Kotlin, Java, and Swift, which he uses to build cross-platform and native mobile applications. Ahmed focuses on creating smooth, reliable user experiences with offline-first architectures, robust data synchronization, and secure mobile authentication. He integrates backend services using RESTful APIs, WebSockets, and Firebase, while employing modern practices like MVVM, Coroutines, and Hooks for efficient development. Notably, Ahmed developed the Naylam app, a premium chauffeur service for airport and intercity travel, featuring a scalable architecture for performance and maintainability. He also built the HBL AMC Savings app, an offline-first financial tracking application, ensuring reliable data synchronization. His work at Virtual Force Inc improved app reliability by 30% and reduced system downtime significantly. Ahmed holds a Bachelor of Computer Science degree from the University of Agriculture (UAF) in Pakistan. He is well-suited for roles that require leading mobile development projects, mentoring teams, and delivering high-quality applications in Agile environments.

Expertise

JavaKotlinSwiftReact NativeSQLTypeScriptJavaScriptGitFigma

Video Intro

Assessments

Project Assessment

(94/100)

Debug Mobile App Product List FeatureMedium
Design an Event Management Feature in Jetpack ComposeMedium
Explain State Management in Jetpack ComposeMedium

Projects

SmartFloor.AI

Built an AI-driven mobile app to compute surface DOI scores, replacing physical measurement devices.

UpdateMe

Developed a native iOS dating app with real-time chat and Apple Sign-In.

Naylam

Delivered a premium chauffeur service app for airport and intercity travel. Designed scalable architecture focused on performance and maintainability.

Jomo

Built core features for a large-scale e-commerce platform serving nationwide users. Improved UX and performance across shopping and checkout flows.

TCL Pakistan

Implemented a 360 AR experience for virtual appliance placement. Enhanced UI stability across Android versions.

HBL AMC Savings

Built an offline-first financial tracking app with reliable data synchronization.

Sell3Sixty

Developed a field sales automation app for order management and reporting.

Workflo

Developed mobile features for workflow automation and rule-based task routing.

MOT (My Online Therapy)

Built client and therapist apps supporting text, audio, and video therapy sessions.

Crystal Valet

Built a car parking and valet management application with seamless booking and payment flow.

Experience

Senior Software Engineer
Virtual Force IncJun 2022 — Present
- Designed and implemented offline-first architecture and robust data synchronization mechanisms, improving app reliability and reducing system downtime by 30%.
- Optimized application performance through profiling, caching, and efficient resource management, leading to smoother user experiences and measurable crash reduction.
- Mentored and guided 4 junior developers in scalable software design patterns and best practices, increasing team productivity by 20% and accelerating onboarding for new projects.
- Delivered 5+ highly scalable, high-performance applications using Agile methodologies, meeting 100% of deadlines while reducing post-release bugs by 25%.
- Led cross-project initiatives to streamline system workflows and ensure maintainable architecture, improving long-term project stability and client satisfaction.
Software Engineer
Allomate Solution Pvt LimitedJul 2021 — May 2022
- Built scalable, maintainable code, improving system stability and reducing downtime by 30%.
- Integrated new technologies, boosting app performance by 25% and expanding system capabilities.
- Automated FMCG business processes, cutting manual effort by 40% and accelerating workflows.
- Migrated products from Java to Kotlin (MVVM), reducing maintenance effort by 20% and improving code quality.
Associate Software Engineer
FourSpan TechnologiesJun 2020 — Jul 2021
- Collaborated with cross-functional teams to deliver 10+ high-quality software solutions, meeting 100% of client deadlines.
- Participated in sprint planning, improving task estimation accuracy by 20% and optimizing team workload.
- Designed, coded, tested, and deployed complex applications, reducing post-release defects by 25%.
- Developed healthcare applications serving 50,000+ users, enhancing patient and provider workflow efficiency.
Android Developer
World Works SystemsSep 2019 — May 2020
- Developed custom mobile applications using native technologies, delivering 5+ apps on time with high stability.
- Leveraged Android SDK to build efficient, high-performance applications, improving responsiveness by 15%.
- Reduced crashes by 25% through proactive monitoring of analytics and targeted bug fixes.
- Collaborated with UI/UX designers to translate wireframes into user-focused Android apps, increasing user satisfaction by 20%.