Justine Ogaraku

• Contributed to the application surpassing 1 million downloads on Google Play.
• Increased App Store ratings through strategic in-app review prompts:Apple App Store: 3.8 → 4.7
  Google Play Store: 4.6
• Key engineering contributor on the Geo-Expansion team, successfully expanding Cleva’s footprint and launching services outside Nigeria.
• Led the development and launch of Cleva Points, a customer rewards platform that quickly became one of the application's most-loved features and improved user retention.
• Investigated and resolved a long-standing crash caused by the Intercom SDK integration, reducing Android ANRs due to Code Design from 1.34% to 0.29%, significantly improving application stability and customer experience.
• Integrated Intercom into the mobile application, improving customer support workflows and contributing to higher customer satisfaction (CSAT).
• Restored the entire Maestro end-to-end testing suite to a consistently passing state, improving release confidence and engineering quality.
• Took the initiative to design and implement Cleva's first explicit mobile animations, establishing a higher-quality user experience beyond the original product requirements.
• Implemented full internationalization (i18n) support, preparing the application for multiple countries and languages.
• Collaborated closely with Product, Design, Backend and QA teams to deliver secure, high-performance fintech experiences.

Tools: Flutter, Dart, Firebase, Shorebird, Intercom, PostHog, Maestro, Kiro

• Develop and deploy mobile and web applications for a fashion & beauty marketplace: integrated video & eCommerce SDKs, troubleshoot and debug issues to ensure a seamless user experience.
• Implemented Rewards and Video Reviews features, garnering over 1.5k reviews within three months and resulting in a 40% increase in checkout conversions and increased user engagement.
• Developed Vendor Dashboard to improve order & inventory management, with robust notifications; dashboard reduced order delays and boosted sales for vendors.
• Revamped Sign-up, Cart, and Checkout features; integrated drop-off locations feature (for cheaper delivery fees) which reduced checkout dropoff for users in remote locations.
• Migrated payment stack to Paystack to offer additional payment options; this significantly reduced failed payments.
• Collaborated with the backend team to resolve network-related performance issues and reduce endpoint wait times.
• Tools Used: Flutter, Sentry, Fastlane, Algolia, Amplitude, AppsFlyer, Agora, Firebase, AWS
• Video & social commerce marketplace & platform

• Built Android app (with Flutter), scaling the user base from 0 to over +1k users within the first 3 months.
• Integrated Google Maps & geolocation services which increased transaction volume by enhancing matching precision between cash requesters & providers, and driving prompt user interactions through Pusher's real-time socket connections.
• Integrated third-party payment solutions and company backend APIs to facilitate seamless cash transactions, bill payments, and virtual account creation, optimizing user experience and ensuring immediate funding upon onboarding.
• Set up a CI/CD pipeline to automate app deployment to Firebase App Distribution for testers and the store.
• Fintech platform providing constant access to cash

• Led the development of the Avocat mobile application from inception to launch on app stores; developed an admin panel (in Flutter) to regulate/moderate lawyers and users activities, and manage payments and settlements.
• Implemented algorithm to match users with nearby lawyers and integrated Google Maps for visual guidance. This optimized legal consultations, especially in cases of rights violations.
• Integrated real-time chat and video SDKs, enabling swift and efficient legal assistance.
• Timely legal aid for Nigerians