Emmanuel Iyke

IOS Engineer

Lagos, Lagos, Nigeria3 yrs experience

Highly Stable

Key Highlights

Expert in building high-performance Android applications.
Proficient in modern Android development frameworks and methodologies.
Strong leadership skills with a focus on team building and training.

Stackforce AI infers this person is a Fintech Android Developer with expertise in secure mobile applications and CI/CD practices.

Contact

Skills

Core Skills

Android DevelopmentMvvm

Other Skills

Jetpack ComposeKotlin CoroutinesCI/CDJUnitMockKEspressoGitHub ActionsGoogle Maps SDKOneSignalFirebase MessagingMD5 hashingFirebase CrashlyticsREST APIsVolleyPaystack

About

Experienced Android Developer with years of building high-performance mobile apps using Kotlin, Jetpack Compose, MVVM architecture, and Room database. Skilled in integrating RESTful APIs, third-party SDKs (including payments and analytics), and implementing clean, scalable UI with modern Android components. Strong understanding of software architecture, state management with StateFlow, and offline-first design. Holds a B.Sc. in Computer Science from Imo State University, with professional certifications from Udacity and Pluralsight. Passionate about shipping user-centered apps, optimizing performance, and leading Android development from architecture to Play Store deployment

Experience

3 yrs

Total Experience

3 yrs

Average Tenure

Current Experience

Fcmb group

Android Engineer

May 2024 – Present · 2 yrs · Nigeria · Remote

Architectural Leadership: Engineered and implemented multiple secure Android banking architecture using MVVM, and Kotlin Coroutines, ensuring high availability for customer-facing financial services.
Fintech Security: Engineered secure network communications by implementing HTTPS over TLS (SSL), certificate validation, and encrypted API channels to guarantee data integrity for sensitive banking operations.
Modern UI Development: Developed and deployed modular, reactive UI components using Jetpack Compose, leveraging StateFlow and ViewModel for robust, real-time state management.
Engineering Excellence: Established automated CI/CD pipelines via GitHub Actions, streamlining the testing, build, and deployment processes directly to the Google Play Store.
Quality Assurance: Scaled unit and UI test coverage using JUnit, MockK, and Espresso, achieving a 40% reduction in production issues for mission-critical banking flows.

Jetpack ComposeMVVMKotlin CoroutinesCI/CDJUnitMockK+2

Giftcard8

Android Developer

Apr 2024 – Aug 2025 · 1 yr 4 mos · Shanghai, China · Remote

Designed a secure request signing mechanism using MD5 hashing, ensuring data integrity and protecting API transactions from tampering and replay attacks
Built a full CI/CD pipeline using GitHub Actions, Gradle, and Firebase App Distribution, cutting manual release effort by 90% and enabling instant QA previews per commit
Implemented custom discount algorithms to optimize user rewards, cleaned up legacy code, led brainstorming sessions with the growth team to boost feature adoption
Built the app using Jetpack Compose, MVVM, and Firebase Crashlytics, with full CI/CD automation and performance monitoring across production and staging.

Google Maps SDKOneSignalFirebase MessagingMD5 hashingCI/CDJetpack Compose+3

Rad5 tech hub

Android Developer

Jan 2021 – Feb 2024 · 3 yrs 1 mo · Nigeria · Remote

Implemented REST APIs with Volley, Charles Proxy, Postman and JSON parsing libraries for communicating with backend services.
Integrated Paystack, a third-party payment processing system.
Developed a store locator using Google location services.
Implemented a data analytics feature to align Google Analytics and Kochava Analytics
Implemented a text localization feature for iOS and Android using PhraseApp.

REST APIsVolleyPaystackGoogle location servicesGoogle AnalyticsKochava Analytics+2

Chooya

Android Developer

Sep 2019 – Jul 2021 · 1 yr 10 mos

Automated quality assurance testing using Appium, Espresso and the builder pattern.
Used animations targeted to API 21 to transition between activities and fragments.
Implemented animations based on the Material Design guidelines like rotation, fading, and translation.
Constructed early prototypes of the User Interface integrating the latest Material Design guidelines
Built a sample e-commerce app :
+ I used MVVM Architecture
+ Firebase for authentication
+ Firestore as cloud storage
+ Firebase Messaging for all push notifications
+ SQLite for persistence
+ Retrofit for API calls
+ and many more

Beacamp

Android Technical Trainer

Feb 2019 – Sep 2021 · 2 yrs 7 mos · Abia State, Nigeria

Delivered user-focused training activities in programming environments with engaging resources to increase learning/development
Hosted and conducted an award-winning hackathon for teaching and implementing Git and Github along with Open-source
Extensive teaching and training of each individual helping them land an Internship or tech job within 6 months after their training
Guided newbies into android development and helped them pass their quiz test
Hosted virtual meeting to entertain questions for enthusiastic android newbies