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Shahbaz Naseer

@shahbaznaseer

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Senior Android & Java developer building secure, scalable mobile systems with Jetpack Compose and Clean Architecture.

Pakistan

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What I'm looking for

I’m looking for a team where I can lead Android architecture (Compose, Clean Architecture, MVVM/MVI), ship secure fintech/healthcare features, and improve performance and delivery speed through strong CI/CD, mentoring, and rigorous QA.

I’m a Senior Android & Java Developer with 10+ years of experience building scalable, maintainable applications using Kotlin/Java and Jetpack Compose. I specialize in MVVM/MVI and Clean Architecture, and I’ve consistently delivered measurable results like reducing UI latency by ~25% and release cycle time by ~30% through performance optimization and strong CI/CD practices.

I’ve led cross-functional teams of up to 8 engineers and built fintech and healthcare solutions with rigorous security—implementing SSL pinning, AES-256 encryption, OAuth2, and biometric authentication to cut unauthorized access incidents by ~35% (and achieve zero reported security breaches in deployed banking apps). I also bring hands-on backend API experience with Spring Boot, REST APIs, and microservices, always aiming for reliable delivery in Agile environments.

Experience

Work history, roles, and key accomplishments

Current

Senior Android Platform Engineer

Current

Ciklum

Aug 2025 - Present (8 months)

Developed an iMote Android app with Jetpack Compose using MVVM + MVI for 8+ Smart TV brands, reducing UI latency by ~25%. Built 15+ reusable components with SOLID and Hilt, and implemented Bitbucket CI/CD to cut release cycle time by ~30%.

Android Jetpack Compose MVVM MVI Hilt CI CD Bitbucket Pipelines Performance Optimization

Senior Android Developer

Axa Business Technologies / JazzCash

Nov 2024 - Aug 2025 (9 months)

Revamped the Send Money flow for 10M+ active users using MVVM + MVI, improving transaction success rate by ~15%. Implemented token/session secure authentication and biometric login, reducing unauthorized access incidents by ~35% and increasing login success by ~20%.

Android Kotlin Jetpack Compose MVVM MVI Authentication Biometrics Performance Tuning

Senior Software Engineer – Android

Constelle Business Solutions / HBL Microfinance Bank

Mar 2024 - Nov 2024 (8 months)

Built a high-volume fintech Android app for 1M+ users using Kotlin, MVVM, and Clean Architecture. Integrated 10+ REST APIs and implemented AES-256 encryption with SSL pinning and biometric authentication, reducing startup time by ~20% and meeting banking compliance requirements.

Android Kotlin MVVM REST APIs Biometrics AES 256 Encryption SSL Pinning Performance Optimization

Android Technical Lead

Operose Health

Jan 2021 - Mar 2024 (3 years 2 months)

Led 6–8 Android engineers over 3 years, delivering 4+ major app releases on schedule. Architected with Clean Architecture to reduce bug rate by ~30%, integrated Zoom SDK for 500+ daily sessions, and improved reliability through biometric auth and encrypted REST API calls.

Android Kotlin Java Leadership Biometrics QA Play Store Releases Mentorship

Software Engineer – Android

UN World Food Programme / Government of Pakistan

Mar 2021 - Mar 2022 (1 year)

Developed 2 Android SDKs and 3 apps in Kotlin/Java to streamline financial workflows for 100,000+ beneficiaries. Implemented Spring Boot-backed REST integrations, offline-first SQLite sync (99%+ availability), and biometric identity verification reducing fraudulent attempts by ~45%.

Android Kotlin Java Android SDK Spring Boot SQLite Offline First Sync Biometrics

Software Engineer – Android

Pakistan Revenue Automation Ltd (FBR)

Nov 2019 - Feb 2021 (1 year 3 months)

Developed 3 enterprise Android apps and SDKs in Kotlin/Java for FBR used by 500,000+ taxpayers. Implemented SSL pinning and biometric authentication for zero reported security breaches, and built offline extraction tools supporting 1,000+ property records per session while reducing deployment time from 2 days to under 4 hours via CI/CD.

Android Kotlin Java SSL Pinning Biometrics Offline Data Tools CI CD Design Patterns (Factory Singleton Observer)Mobile Security

Android Developer

Ninesol Technologies

Jul 2017 - Nov 2019 (2 years 4 months)

Developed and shipped 5+ Android applications in Java/Kotlin with third-party SDK integrations. Improved maintainability using Java OOP/design patterns, integrated Google Ads SDK across 3 apps to support monetization, and delivered features on 2-week Agile sprints with 90%+ on-time delivery.

Android Kotlin Java OOP Design Patterns SDK Integration Agile Scrum Play Store Delivery

Junior Android Developer

Hycube Technologies

Nov 2015 - Jun 2017 (1 year 7 months)

Delivered 4+ end-to-end Android applications from requirements through Play Store release. Built RESTful Java APIs with Spring Boot to support authentication and data sync, improved UI/UX with ~15% retention gains, and integrated Google Ads SDK to enable monetization across apps.

Android Java Spring Boot REST APIs Authentication UI UX Agile Delivery

Education

Degrees, certifications, and relevant coursework

PMAS Arid Agriculture University, Rawalpindi

Bachelor of Science, Computer Science

2011 - 2015

Activities and societies: Relevant coursework: Software Engineering, Data Structures, Mobile Application Development. Member of Mobile Dev Club.

Earned a B.Sc. in Computer Science from PMAS Arid Agriculture University, completing coursework in software engineering, data structures, and mobile application development.