Portfolio
Tiavina Jonathan Rakotoarisoa
Fullstack Developer
I build user-centered websites with thoughtful design, clean code, and reliable fullstack foundations.
ABOUT
My Passion
I'm a full-stack developer who builds scalable web applications by balancing thoughtful design with clean code. Specializing in API-driven SPAs, I create interactive digital experiences.
Professional Experience
Experienced Fullstack Developer with a proven record of delivering and maintaining production web applications for financial institutions, public utilities, and government organizations. I build reliable, scalable, and user-focused solutions that support real-world business operations.
My Expertise
Frontend mastery in Angular for pixel-perfect UIs, backed by robust Symfony APIs. My solutions prioritize efficiency, maintainability, and clean architecture.
Beyond Coding
Anime fanatic 🥰, movie buff, and gaming enthusiast. Recently geeking out on geopolitics through documentaries and podcasts when not crafting digital experiences.
WHO I AM
Code Craftsman
With expertise in both frontend and backend technologies, I craft elegant digital solutions. My passion for clean, efficient code drives me to create applications that are not just functional but also maintainable and scalable for the future.
Problem Solver
I thrive on tackling complex technical challenges. From optimizing database queries to creating responsive UIs, I approach each problem systematically, breaking it down into manageable components to find the most effective solution.
Tech Enthusiast
I'm constantly exploring new technologies and frameworks. This curiosity keeps me at the forefront of web development trends, allowing me to implement cutting-edge solutions while maintaining stability and performance.
Creative Mind
Beyond coding, I express creativity through UI design and user experience. I believe technology should not only function flawlessly but also delight users with intuitive interfaces and thoughtful interactions.
EXPERIENCE
Frontend Developer | Numherit
July 2025 – May 2026
As a frontend developer at Numherit, I develop and maintain interactive user interfaces using modern frameworks. Working with a collaborative team, I focus on creating responsive, performant, and user-friendly applications that meet the highest standards of code quality and design. This role allows me to deepen my expertise in frontend technologies while contributing to innovative digital solutions.
Fullstack Developer | Freelance
November 2024 – Present
As a freelance fullstack developer, I collaborated on various projects found through platforms such
as Upwork and Facebook.
I contributed to the development of both web and mobile applications, particularly using Ionic,
while addressing the specific needs of clients.
These collaborations taught me to quickly adapt to different environments, interact with
international clients, and deliver high-quality solutions under tight deadlines.
These experiences enriched my technical skills and strengthened my ability to manage projects
independently while working hand in hand with diverse teams.
Fullstack Developer | Adrware Consulting
August 2024 – October 2024
As a fullstack developer, I participated in the development of both a web application and a mobile application using Ionic. Working within a talented and professional team allowed me to make significant progress and gain valuable experience on a large-scale project. This opportunity was a true milestone in my professional growth, as I collaborated with experts and actively contributed to the project's success.
Mobile Developer Internship | Bailti.fr
February 2024 – July 2024
As a fullstack developer at Bailti, I contributed to the development of their mobile application using Ionic, as well as their web application built with Laravel. My role was to design and implement key features, ensuring consistency across both mobile and web platforms. This experience allowed me to deepen my technical skills while actively contributing to the development of an innovative solution in the real estate sector.
Web Developer | DigiTEC Imerimanjaka
December 2021 – September 2023
Hired at DigiTEC SARL for my web development skills, I was quickly entrusted with transforming multiple desktop application versions into web applications, thus bringing a new dimension to their digital solutions. This first experience as a web developer allowed me to face many challenges, notably the creation of an application dedicated to INTH University, designed to facilitate connections between students and companies. As the sole web developer on the team, I relied on my self-taught skills and university experience to successfully carry out this ambitious project, combining autonomy and adaptability to meet DigiTEC SARL's needs.
Web Developer Internship | DigiTEC Imerimanjaka
January 2021 – July 2021
During my internship at DigiTEC SARL, I had the opportunity to participate in the development of web applications, applying the skills acquired during my studies. I worked on a variety of projects, including converting desktop applications into web versions, and contributed to improving the performance and user experience of these solutions. This internship allowed me to develop a deep understanding of web technologies while strengthening my ability to solve technical challenges. Working within a dynamic and experienced team was an enriching experience, helping me boost my autonomy and expand my professional skills.
PROJECTS
As a passionate developer, I've had the privilege to work on impactful projects that solve real-world problems. My approach combines technical excellence with user-centric design to deliver meaningful solutions.
BNLTEH Website
Freelance ProjectA dedicated website for the Bureau National de Lutte contre la Traite des Etres Humains (BNLTEH). The platform provides comprehensive information about human trafficking awareness, prevention strategies, and resources for victims. Built with a focus on accessibility and user engagement to reach a wide audience.
View Project
Millennial Academy Kids
Freelance ProjectA comprehensive website for Millennial Academy Kids school that serves as both an informational portal and a student registration platform. The site enables prospective students and parents to explore school programs, view detailed course information, and complete online enrollment. Built with modern web technologies to ensure a seamless user experience for all age groups.
View Project
PosteFinances
Company ProjectAs a Frontend Developer at Numherit (July 2025 – May 2026), I contributed to the development of PosteFinances, a comprehensive financial platform. I focused on integrating user interfaces and implementing interactive features using Angular, ensuring a seamless and responsive user experience across both the main platform and client administration interfaces.
Let's Work Together
Have a project in mind? I'd love to hear about it. Feel free to reach out!
Contact Me