Elikem Medehou

Repat Africa (Community Platform) — Full-Stack Engineer & Product Strategy - Optimised Flutter mobile app and improved chat performance by 40% - Contributed to the go-to-market strategy positioning platform as a core acquisition channel - Enhanced onboarding flows and user retention through design/product collaboration Zepargn (Fintech) — Product Manager - Defined product roadmap and prioritised features with the engineering team - Designed and shipped a new landing page, improving product visibility and positioning - Managed technical team, ensuring delivery aligned with product goals - Secured mobile money API access across West Africa and supervised integration Alpilink (SaaS) — Flutter Developer - Built ski terminal management app for offline/remote mountain environments - Implemented real-time data processing for operational monitoring and background services

- Developed and managed the backend using Supabase, including designing and optimizing SQL databases and creating high-performance APIs for both web and mobile platforms. - Implemented an advanced search system for web and mobile platforms, improving result accuracy and reducing response times by 30% through optimized SQL queries and efficient indexing. - Rewrited the whole book reading parsing and feature to enhance UX and user retention and reduce to 0% the app jank and bugs. - Built the mobile application using Flutter with Riverpod for efficient state management and enhanced performance. - Contributed to the development of the web platform, ensuring a seamless and consistent user experience across both platforms. - Participated in Agile planning to manage tasks and ensure timely deliveries. - Collaborated with product and design teams to implement features aligned with user needs and business goals. - Conducted thorough testing and performance optimization to ensure reliability and scalability of the solutions. Key achievements: - Increased user engagement by 15% through improved features and a better user experience. - Reduced loading times for core functionalities by 40% thanks to backend and mobile optimizations.

- Created and managed the first recruitment processes of the companies. - Led code reviews to maintain the quality of the company's code and products. - Managed a technical team of more than 10 people. - Managed, designed, and delivered solutions in the sports fields including APIs, e-learning, events management platforms, game management and players performance tracking.

- Built and deployed a frontend Flutter web application for an investigation platform - Proposed and developed a layered then service-oriented architecture to deliver clearly and efficiently core features - Built and deployed a Node.js backend application powered by search engine technologies that can index, read, and search through over 40 million data entries over +20 databases - Built and shipped many features that can help end users create folders, hide sensitive data, and customize their search queries - Gradually increased database reading and indexing up to 4x times faster - Improved security, crash tolerance, and monitoring tools enabling tests and audits to be more accessible over the platform - Developed, implemented, and deployed monitoring and benchmarking tools to assess the performance of our platforms. - Deployed solutions developed in-house in the cloud in compliance with security standards.

I was mainly responsible for building the two apps of a tourism and ticket-selling platform for events in Cotonou and Africa: one for clients and the second for organisers' agents. - Built a mobile client app that allows users to see and buy event tickets - Built a mobile agent app that allows to scan and sell events tickets - Implemented a mono repo codebases in order to speed up the development time

We aim to build products around fintech and e-commerce as well as provide websites and mobile app development for our clients.

It was my last professional internship. These ones are the tasks I had to do: - Redesign of existing code bases. - Designing websites and mobile applications with Flutter and open source BaaS. - Consulting and implementing strategies to optimize the performance of our websites and provide an optimal customer experience and easy maintenance.

I work as a freelance developer mainly focused on Flutter and Firebase. I also use Laravel / Node.js for pure web projects. You can take a tour in the projects section of my profile.

Working on various projects and fields in order to solve customer problems. From Chatbot and Automation to mobile app optimization and development both for internal purposes or client-side purposes. My missions are: - Leading teams - Code refactoring and optimization - Mobile app development - Deployment and chat automation - Giving talks and host workshops related mobile and web development

- Built and designed a fully functional Flutter e-commerce app that relies on WordPress and Woocommerce - Updated the dart Woocommerce base package in order to add Dokan capabilities through their API - Deployed app both on PlayStore and AppStore

I am working on the development and maintenance of Gounou's website. My mission is to improve the site while remaining agile. - Analytics tools integration - Redesign the website according to the brand's marketing goals - Improve the website's SEO - Adding new functionalities to the admin panel such as a blog management system builder from scratch, reduction coupon, and product management system. - Optimize the global website performance

During this internship, I've learned about: - Using Laravel as backend and Blade templating as front end to make a full and complete web application - Using React as front end and deal with API and set also deal with Express and MongoDB as back end (MERN Stack) - Using React Native to build mobile apps

The main goal of this internship was to build an MVP for an application sponsorised by UNICEF. It was about essentially: - Building responsive and interactive UI/UX for a mobile app. - Use Firebase as Backend for a project - Improving my team skills