About Muhammad Faheem
Full-Stack Mobile & Backend Engineer | Android, iOS, Flutter, Java, AWS
With over 12 years in software engineering, I specialize in full-stack mobile and backend development. My expertise includes Android (Java, Kotlin), iOS (Swift, Objective-C), Flutter (Dart), React, React Native, and Xamarin. On the backend, I have extensive experience with Java (6+ years), C# ASP.NET, Node.js, TypeScript, and AWS.
I’ve led projects across Health, Social Media, Shopping, and IoT domains, utilizing both monolithic and microservices architectures. Proficient in Agile methodologies, I’ve served as a Scrum Master, facilitating daily stand-ups and sprint planning sessions. I emphasize Test-Driven Development (TDD) using JUnit and Mockito.
My DevOps skills encompass Docker, Fastlane, CircleCI, and Xcode Cloud, ensuring efficient CI/CD pipelines.
English
Native or bilingual
Can work on-site
Eindhoven (up to 50km), Amsterdam (up to 50km), Utrecht (up to 50km)
Experience
- LOGEX B.V.Senior Software Engineer MobileDIGITAL AND ITSeptember 2022 - February 2024 (1 year and 6 months)Amsterdam, Netherlands
- Enhanced Android/iOS (written in kotlin and Swift) app codebase, optimizing solution and design.
- Developed an efficient walk-test routine, replacing Apple's research kit.
- Use Socket to exchange information from Sever to the app via Protobuf.
- Reduced iOS app size from 80 MB, enhancing performance.
- Supported teams with Beacon-based solutions implementation.
- Led development of multi-tenant white-label apps for iOS and Android.
- Updated code with unit tests, ensuring high-quality solutions by using XCTest for ios, and Junit for kotlin and Java.
- Devised a streamlined strategy for simultaneous testing, building, and publishing white-label apps for diverse clients by using Gradle, Android Flavor, circle-ci, and GitHub actions.
- ASML B.V.Java DeveloperDIGITAL AND ITMarch 2021 - August 2022 (1 year and 5 months)Eindhoven, Netherlands
- Developed calibration tools in Java for client machines.
- Designed software/plugins for internal clients.
- Enhanced features of PreeVision through Matrics.
- Created Plugins for Capital software.
- Led successful migration of source code from SVN to secure on-premise GIT.
- Implemented Team and Product planning using SAFe (Scaled Agile Framework).
- Practiced Test-Driven Development (TDD) using Java8, JUnit, and Mockito.
- Finalized and designed solutions based on client requirements.
- PycomSoftware Engineer MobileDIGITAL AND ITApril 2019 - March 2021 (1 year and 11 months)
- Developed iOS and Android apps by using Flutter, and Dart language for IoT devices which help tourists and travelers in remote areas.
- I specialize in native iOS Swift and Objective-C and Android Kotlin and Java apps for BLE (Bluetooth low Energy) and BLE mesh provisioning.
- Implemented Mobile DevOps, Fastlane, Circle-CI, and CI/CD for seamless testing, building, launching, and releasing apps.
- Achieved a 50% reduction in development costs by leveraging Flutter.
- Implemented socket and RPC-based communication techniques between mobile apps and able-based IOT devices.
- Worked collaboratively in a multidisciplinary scrum/agile team.
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Education
- Bachelor of Science in Computer ScienceVirtual University of PakistanBachelor's Degree in Computer Science