ThankGod RicharD

Senior Android Engineer

LemFi

Aug 2022 - Current (4 years 3 months)

Built and maintained core money transfer flows from amount entry to confirmation and receipt. Implemented onboarding and account setup, including KYC state handling and verification screens. Developed secure authentication flows with OTP verification and biometric login. Implemented deep links from email and push notifications into specific app screens. Improved app stability by fixing crashes and reducing ANR issues. Optimized network calls and caching to improve app responsiveness on slow networks. Worked closely with backend engineers to define and integrate REST APIs. Implemented session management, token refresh, and automatic logout on expiry. Secured sensitive data using Android Keystore and encrypted storage. Added device checks and

Android Engineer

ZenBusiness

May 2022 - Oct 2022 (6 months)

ZenBusiness makes it fast and simple to start, run, and grow businesses. Whether it's officially forming, getting off the ground, or scaling up, ZenBusiness provides a proven path to success. I was part of the engineering team responsible for re-writing and publishing to play store. We added new designs and functionality Implemented a mechanism for caching data locally and syncing with remote fetching enabling users to enjoy some content when offline. Technologies: Kotlin, Android, GraphQI, MVVM, Dagger, Android Architecture Components, Jetpack Components

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Software Engineer

RichTek Intergraded Services

Apr 2018 - Apr 2022 (4 years 1 month)

Develop financial apps for payment terminals. Implement EMV flow for android POS terminals. Create reporting app for Merchants and Agents.

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Mobile Developer

Rhics Technology

Nov 2017 - Apr 2018 (6 months)

Discussing the client's requirements and the proposed solution with colleagues. Developing application programming interfaces (APIs) to support mobile functionality. Keeping up to date with the terminology, concepts and best practices for coding mobile apps. Using and adapting existing web applications for apps. Working closely with colleagues to constantly innovate app functionality and design.

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Mobile Developer

Inyang Otu Foundation

Mar 2017 - Nov 2017 (9 months)

Discussing the client's requirements and the proposed solution with colleagues. Developing application programming interfaces (APIs) to support mobile functionality. Keeping up to date with the terminology, concepts and best practices for coding mobile apps. Using and adapting existing web applications for apps. Working closely with colleagues to constantly innovate app functionality and design.

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Android Developer

Shixels Studios Ltd.

Sep 2016 - Feb 2018 (1 year 6 months)

Translate designs and wireframes into high quality code. Design, build, and maintain high performance, reusable, and reliable Java code. Ensure the best possible performance, quality, and responsiveness of the application. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automatization.

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Software and Web Developer

Pixie Technologies

Feb 2016 - Aug 2016 (7 months)

Execute full software development life cycle (SDLC). Develop flowcharts, layouts and documentation to identify requirements and solutions. Write well-designed, testable code. Produce specifications and determine operational feasibility. Integrate software components into a fully functional software system. Develop software verification plans and quality assurance procedures. Document and maintain software functionality. Troubleshoot, debug and upgrade existing systems. Deploy programs and evaluate user feedback. Comply with project plans and industry standards. Ensure software is updated with latest features.

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ThankGod RicharD

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