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Ahmed Sabir

@ahmedsabir

Senior Mobile App Developer & Team Lead with 15+ years in Android Java and 5+ years in Flutter for iOS & Android, delivering scalable mobile apps.

Pakistan

Message

What I'm looking for

Seeking full-time, remote, part-time, or contract opportunities as a Senior Mobile App Developer, Android Java Developer, Flutter Developer, or Team Lead. Interested in long-term projects, challenging mobile applications, team leadership, and opportunities to contribute technical expertise while growing professionally.

I am a Senior Mobile App Developer and Team Lead with 15+ years of experience in Native Android development using Java and Android SDK, along with 5+ years of Flutter development for both iOS and Android. Throughout my career, I have designed, developed, maintained, and deployed 24+ production mobile applications across fintech, healthcare, e-commerce, logistics, real estate, media, and gaming.

My technical expertise includes Java, Android SDK, Android Studio, Flutter, Dart, REST APIs, GraphQL, Firebase, Supabase, payment gateways, push notifications, authentication, Google Maps, NFC, barcode scanning, camera integration, third-party SDKs, databases, performance optimization, debugging, and Play Store/App Store deployment.

I also have experience leading development teams, coordinating with designers, backend developers, QA engineers, and clients, and managing projects from requirements through successful deployment.

I am interested in full-time, remote, part-time, and contract opportunities where I can contribute my technical expertise, leadership skills, and experience in building high-quality mobile applications. I am particularly interested in challenging mobile projects, team leadership, and opportunities to grow into senior technical or project management roles.

Experience

Work history, roles, and key accomplishments

Current

Senior Mobile Developer & Team Lead

Current

1 Social Media .net

Aug 2011 - Present (15 years 1 month)

Joined a Social Media Agency in 2011 as a Junior Android Java Developer and progressed to Senior Mobile App Developer and Team Lead. Responsible for developing and deploying Android and Flutter apps, integrating APIs and third-party services, managing app performance, leading developers, and delivering end-to-end mobile solutions for diverse clients.

Android SDK UI UX Design REST APIs Firebase Debugging Component Libraries Android Studio Flutter API Integration SDK Integration Language Skills Third Party Integrations Team Leadership Mobile Solutions Technical Leadership

Education

Degrees, certifications, and relevant coursework

KIET

Bachelor of Science in Computer Science, Computer Science

2006 - 2010

Grade: 3.2

Activities and societies: Participated in software development projects, programming assignments, and technology-focused academic activities. Worked on practical applications of programming, databases, and software engineering concepts while collaborating with classmates. Continuously explored new technologies and improved problem-solving, development, and technical skills.

Completed a Bachelor of Science in Computer Science, building a strong foundation in software development, programming, databases, algorithms, data structures, software engineering, and computer systems. Developed strong problem-solving and analytical skills that supported my career in mobile application development.

Jamia Millia Govt Degree College

Intermediate, Pre-Engineering

2003 - 2005

Grade: 64%

Activities and societies: Participated in academic projects, computer-related activities, group assignments, sports, and extracurricular events at Jamia Millia Government Degree College. Developed teamwork, communication, leadership, problem-solving, and time-management skills while actively engaging in college activities.

Completed intermediate education at Jamia Millia Government Degree College, building a strong academic foundation in computer science, mathematics, and general studies. Developed analytical, communication, and problem-solving skills that supported my further education in Computer Science and career in software development.

KBV CAA Model School

Matriculation, Computer Science

2001 - 2003

Grade: 71%

Activities and societies: Participated in school activities, academic projects, sports, and extracurricular events. Took part in computer and technology-related activities, group projects, and competitions. Developed teamwork, communication, leadership, time-management, and problem-solving skills through active participation in school life.

Completed Matriculation with a strong foundation in mathematics, science, computer studies, and general education. Developed analytical thinking, problem-solving, communication, and teamwork skills while actively participating in academic and extracurricular activities.