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Oghenerukome Okoro

@oghenerukomeokoro

Android developer at Chaka who implemented the Smile SDK for BVN verification and improved app performance to over 90% crash-free.

Nigeria

Message

At Chaka, I developed and implemented the Smile SDK for BVN verification, integrated Firebase in-app messaging, and updated the app to meet Google's new Android policies. I also improved app performance to a crash-free rate of over 90%.

At Grupp, I developed business analytics and a team management user module, and integrated Consistent Trust Microfinance Bank with the payment service. I also implemented Swagger API documentation and wrote unit and integration tests.

At Opay Digital Services Limited, I developed a bill payment feature, fraud-monitoring reporting tools, and reconciliation tools for cash-out and POS transactions. Earlier, I contributed to the INEC Adhoc application at Interra Networks Limited and collaborated on the Gokada app as an intern.

Experience

Work history, roles, and key accomplishments

Current

Android Developer

Current

Chaka

Oct 2024 - Present (2 years 1 month)

Developed and implemented the Smile SDK for BVN verification. Integrated Firebase in-app messaging and improved app performance to achieve a crash-free rate of over 90%.

Android Firebase SDK Integration Unit Testing UI UX Collaboration Google Play Store Compliance

Backend Developer

Grupp

Oct 2023 - Jan 2025 (1 year 3 months)

Developed business analytics overviews and integrated payment services. Implemented Swagger for API documentation and created user modules for team management applications.

Backend Development REST APIs Swagger Unit Testing Integration Testing Microservices Agile

Android and Backend Engineer

Opay Digital Services Limited

Jul 2020 - Oct 2023 (3 years 3 months)

Developed bill payment features via H5 and implemented Firebase in-app messaging. Designed fraud monitoring and reconciliation tools, and integrated third-party betting services.

Android Backend Development Firebase Fraud Monitoring Reconciliations Jira Agile

Android Engineer

Telnet Nigeria Limited

Aug 2019 - Jun 2020 (10 months)

Collaborated with the Android team to build scalable applications. Adopted MVVM architecture and Room Database for efficient development.

Android MVVM Room Database Clean Code Client Requirements

Software Engineer

Interra Networks Limited

Oct 2018 - Jul 2019 (9 months)

Contributed to the development of the INEC Adhoc application for national elections. Assisted in documenting technical requirements and designing mockups for the Peezy calling service app.

Software Development Technical Documentation Mockups Process Flow