# Yevedo Humbert Romeo AZAGBA > Analyst Programmer | Web and Mobile Developer Full-stack web and mobile developer, five years in. I build business applications end to end, from the database to the screen, on projects where the functional logic matters as much as the interface. I design applications that have to run for years and be picked up by someone else: tested code, readable architecture, documented decisions. Less impressive than a good-looking prototype, but it's what's still standing later. Open to conversations and collaborations on ambitious projects. ## Contact - Email: [ana@roazagba.me](mailto:ana@roazagba.me) - Phone / WhatsApp: [+229 01 60 61 41 32](tel:+2290160614132) - Location: Cotonou, Bénin - https://linkedin.com/in/azagbaromeo/ - https://github.com/roazagba - https://gitlab.com/roazagba - https://facebook.com/roazagba - https://instagram.com/roazagba ## Educational Background A glimpse into my academic trajectory. - **Professional degree in computer systems and software**, University Institute Les Cours SONOU, 2018/10 to 2021/07 - **Master 1 in Software Engineering**, Institute for Training and Research in Computer Science (IFRI-UAC), 2023/11 to 2024/09 - **Master 2 in Software Engineering**, Institute for Training and Research in Computer Science (IFRI-UAC), 2024/11 to today ## Skill Set Exploring the diverse range of skills I've acquired and developed: ### Programming | Development - **PHP** - **Laravel** - **Livewire** - **OctoberCMS** - **Python** - **FastAPI** - **Node.js / Express** - **REST API / Webhooks** - **JavaScript** - **TypeScript** - **Vue 3** - **Nuxt** - **HTML 5** - **CSS 3** - **Flutter (Dart)** - **SQL** - **MySQL** - **PostgreSQL / Supabase** - **Git (GitHub, GitLab)** - **Docker** - **CI/CD** - **Pandas / NumPy** - **Scikit-learn** ### Languages - **French** (100%) Native speaker with excellent communication and writing skills. - **English** (40%) Intermediate proficiency in english language; can understand written text. ### Bonus Skills - **Back-End development** Able to design and build APIs and applications with Laravel, Livewire, PHP, Python (FastAPI) and Node.js (Express). - **Front-End development** Able to code with Vue.js, Nuxt, JavaScript and TypeScript. - **Mobile development** Able to build Android and iOS apps with Flutter (Riverpod, go_router, Supabase). - **Continuous Integration and Continuous Deployment (CI/CD)** Able to set up continuous integration and deployment with GitHub Actions and GitLab CI/CD. - **Database administration** Able to manage MySQL and PostgreSQL (Supabase) databases. - **System administration** Able to manage and deploy on a Linux server (Docker). - **Analysis and design** Able to analyse a need and specify it: UML, terms of reference, functional and technical specifications. - **Technical SEO** Able to optimise search ranking and link previews of web apps, including single-page apps (author of the spa-meta-tags package). ## Professional Experience A look into my work experience and career journey. - **Web and Desktop Developer Intern**, Cabro Group, 2019/06 to 2019/08 Took part in the development of web and desktop applications. Fixed reported issues on existing tools and built features assigned by the team. Tags: Web Development, Desktop Applications, Debugging, Teamwork - **Web Developer Intern**, LIGHT Innovation, 2021/08 to 2022/01 Contributed to the design and development of web applications for the company's individual and business clients. Progressively integrated into the development team, moving from assigned tasks to delivering complete features. Tags: Web Development, Teamwork, Front-End Integration, Databases - **Full-Stack Web Developer**, LIGHT Innovation, 2022/02 to 2023/09 Development of web and mobile applications, and evolution of existing products. Design of REST APIs consumed by both web and mobile clients. Digitisation of internal processes that were previously manual. Technical support for clients and resolution of production incidents. Led a team of three developers on the mobile and API side. Tags: Web Development, Mobile Development, REST APIs, Team Leadership, Technical Support - **Web Developer | System and Database Administrator | IT Team Lead**, BTECH SPACE, 2023/11 to 2025/02 Development of the company's web applications, from design through to production release. Server and database administration: deployment, backups, monitoring, access management. Leading the IT team: task allocation, review of completed work, and support for fellow developers. Tags: Web Development, System Administration, Database Administration, Team Leadership, Deployment and Release Management - **Web and Mobile Developer**, FedaPay SA, 2025/03 to today Development of the Yàburu web application, an online sales platform, and of the Tap & Go Android and iOS mobile app, which lets merchants collect payments. Worked on both products end to end: user interfaces, payment service integration, and release to the app stores. Tags: Web Development, Mobile Development, Android, iOS, Payment API Integration - **Web Developer**, ASIN, 2026/06 to today Development of business applications for the public administration. Built the user interfaces and their supporting services, with automated testing and code review. Worked in sprints, on applications driven by complex business rules and approval workflows. Tags: Functional Analysis, Functional Specifications, Agile Methodologies (Scrum), Full-Stack Development, Automated Testing, Code Review, Continuous Integration and Continuous Delivery (CI/CD) ## Career Achievements My career has been marked by the completion of academic and professional projects, which have led to the enhancement of skills and the acquisition of new ones. Accordingly, I have listed the projects I have completed below. ### University - **Développer un modèle d'IA en utilisant la méthode KNN (K-Nearest Neighbors) pour prédire l'admission ou non d'un nouveau candidat dans une équipe de basket-ball**, Institute for Training and Research in Computer Science (IFRI-UAC), 2024/01 The model will analyze data such as height and weight to determine whether a candidate has the necessary skills and abilities to join the team. Based on previously accepted or rejected candidates, the model will rank each new candidate according to similarity to its neighbors in the existing dataset. View project - **Recommendation system: Collaborative Filtering (item-item top n)**, Institute for Training and Research in Computer Science (IFRI-UAC), 2024/03 The aim of this project is to assess my ability to: reading and understanding technical documentation be able to explain an algorithm clearly and precisely (especially the RS:CF-item-item top n algorithm) be able to implement it demonstrate the use of complex models behind simple interfaces View project - **Clustering K-means**, Institute for Training and Research in Computer Science (IFRI-UAC), 2024/04 The aim of this project is to assess my ability to: reading and understanding technical documentation be able to explain an algorithm clearly and precisely (especially the K-means algorithm) be able to implement it demonstrate the use of complex models behind simple interfaces View project - **Apriori - Frequent Itemset Mining**, Institute for Training and Research in Computer Science (IFRI-UAC), 2024/04 The aim of this project is to assess my ability to: reading and understanding technical documentation be able to explain an algorithm clearly and precisely (especially the Apriori algorithm) be able to implement it View project - **Map reduce project: Use MapReduce to analyze social network graph structures to find the shortest paths between nodes (Information Spread Analysis).**, Institute for Training and Research in Computer Science (IFRI-UAC), 2024/06 The aim of this project is to assess my ability to: reading and understanding technical documentation be able to explain an algorithm clearly and precisely (especially the Apriori algorithm) be able to implement it model a problem in the form in which map-reduce could be applied to it View project - **Image processing project: Figure segmentation and classification**, Institute for Training and Research in Computer Science (IFRI-UAC), 2024/06 This project explores automatic recognition of handwritten digits, applied specifically to postal code identification for mail sorting. View project - **Algorithm execution and animation platform**, Institute for Training and Research in Computer Science (IFRI-UAC), 2024/07 An interactive platform for running and animating algorithms in real time. View project ### Professionnal - **CSID Africa**, LIGHT Innovation, 2021/07 Partial redesign of the CSID Africa website, improving the user interface and certain key functionalities. My work focused on optimizing navigation and performance, making the site more accessible and pleasant to use. https://csidafrica.org - **e-Event : Events and agency promotion platform**, LIGHT Innovation, 2023/04 As co-founder, I took part in the creation of e-Event, an innovative platform dedicated to managing events and promoting agencies. It offers functionalities such as online ticketing, digital badge creation and communication tools, providing efficient event management and increased visibility for partners. https://e-event.me - **Tap & Go mobile app**, FedaPay SA, 2026/02 Development of a merchant application dedicated to tracking transactions via virtual terminals (NFC, QR Code, USSD). Implementation of balance management, real-time notifications, and secure transaction history for merchants. Google Play | App Store - **Yàburu**, FedaPay SA, 2026/02 A product from FedaPay SA that makes it easy to create your online store in Africa. You can sell physical and digital products or services, and receive instant payments via Mobile Money or credit cards thanks to FedaPay. https://yaburu.shop - **Plapa Group**, Plapa Group, 2026/05 Partial redesign of a real estate application for managing properties and tenants (rent management, communication with tenants, payment tracking). Above all, I worked on the business logic of the web and mobile applications. https://plapagroup.com - **spa-meta-tags : npm package for SPA SEO and link previews**, Moi, 2026/10 Open-source npm package (MIT) that gives single-page applications (Vue, React, Svelte...) proper SEO and link previews on WhatsApp, Facebook, X and LinkedIn without rewriting them in SSR. The Node server injects title, description, Open Graph, Twitter, canonical and structured data tags into index.html for each page. Zero dependencies, works with Express, Connect or the Node http server. https://roazagba.github.io/spa-meta-tags ## Hobbies & Interests This is pretty much how I spend my free time: - **Religion** (22%) Praise and worship to God - **Sport** (18%) Dedicating time to physical well-being. - **Family & Friends** (16%) Time spent with cherished loved ones. - **Exploring** (13%) Venturing into new realms, seeking the thrill of uncharted discoveries. - **My Projects** (12%) Pursuing my creative. - **Studying** (11%) Embarking on a continuous journey of learning. - **Relaxing** (8%) Indulging in tranquility, unwinding the stresses of life. ### Interests - **Sport** Playing soccer and jogging. - **Gym** Strength training and cardio at the gym. - **Programming** Exploring code, algorithms, and building software solutions for real-world challenges. - **Music** Playing music and appreciate the harmony of various musical genres. ## Contact Me Please don't hesitate to get in touch with me whenever you feel the need! - address: Cotonou, Bénin - phone: [+229 01 60 61 41 32](tel:+2290160614132) - email: [ana@roazagba.me](mailto:ana@roazagba.me) - linkedin: [@azagbaromeo](https://linkedin.com/in/azagbaromeo/) - facebook: [@roazagba](https://facebook.com/roazagba) - instagram: [@roazagba](https://instagram.com/roazagba)