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Fullstack Engineer with 5 years of experience in web development, and a strong creative background as a former Graphic Designer. I design and implement scalable design systems and build reliable web features across the full stack using modern frameworks. I’m comfortable working end-to-end—from frontend UI and component libraries (Vue/React/TypeScript/Tailwind) to backend development and integrations (REST APIs, authentication, Node/NestJS, Stripe, testing). Currently based in Paris and available for roles in the surrounding area.…Fullstack Engineer with 5 years of experience in web development, and a strong creative background as a former Graphic Designer. I design and implement scalable design systems and build reliable web features across the full stack using modern frameworks. I’m comfortable working end-to-end—from frontend UI and component libraries (Vue/React/TypeScript/Tailwind) to backend development and integrations (REST APIs, authentication, Node/NestJS, Stripe, testing). Currently based in Paris and available for roles in the surrounding area.

Koumba Keita

Full Stack Developer, Web Developer, Software Engineer, +3

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Fullstack Engineer with 5 years of experience in web development, and a strong creative background as a former Graphic Designer. I design and implement scalable design systems and build reliable web features across the full stack using modern frameworks. I’m comfortable working end-to-end—from frontend UI and component libraries (Vue/React/TypeScript/Tailwind) to backend development and integrations (REST APIs, authentication, Node/NestJS, Stripe, testing). Currently based in Paris and available for roles in the surrounding area.…Fullstack Engineer with 5 years of experience in web development, and a strong creative background as a former Graphic Designer. I design and implement scalable design systems and build reliable web features across the full stack using modern frameworks. I’m comfortable working end-to-end—from frontend UI and component libraries (Vue/React/TypeScript/Tailwind) to backend development and integrations (REST APIs, authentication, Node/NestJS, Stripe, testing). Currently based in Paris and available for roles in the surrounding area.

Available to hire

Fullstack Engineer with 5 years of experience in web development, and a strong creative background as a former Graphic Designer. I design and implement scalable design systems and build reliable web features across the full stack using modern frameworks.

I’m comfortable working end-to-end—from frontend UI and component libraries (Vue/React/TypeScript/Tailwind) to backend development and integrations (REST APIs, authentication, Node/NestJS, Stripe, testing). Currently based in Paris and available for roles in the surrounding area.

Skills

TypeScript

Vue.js

Experience Level

TypeScript

Expert

Vue.js

Expert

Language

French

Fluent

English

Advanced

Work Experience

Web Engineer at TFO Toronto

July 1, 2024 - February 1, 2026

Developed reusable components using Next.js, React, and TypeScript. Coordinated and updated digital platform content through CMS tools including WordPress, Sitecore, Directus, and Louise. Managed content creation activities (images, titles, descriptions) and wrote SEM/SEO-optimized web content. Analyzed website traffic with Google Analytics, Algolia, and Microsoft Clarity to provide performance improvement recommendations.

Lead Design System Engineer at Vade Hem

March 1, 2023 - January 1, 2024

Led the development of the company’s design system based on UX/UI Figma prototypes. Designed and implemented the architecture of a complete design system and built its components using Vue 3, Tailwind, TypeScript, and Storybook. Set up CI/CD pipelines on GitLab to automate testing, deployment, and design system version releases. Documented components in Supernova to support smooth integration and future scalability.

Fullstack Engineer at Leavy

December 1, 2021 - March 1, 2023

Developed frontend and backend features for the Leavy.co platform, focusing on user and property management using Vue 2, TypeScript, and NodeJS. Integrated secure REST APIs with authentication (NestJS, JWT) and contributed to payment flow management and data synchronization with Stripe. Implemented end-to-end tests with Cypress for user journey validation. Collaborated on API integration and backend functionality, and designed/implemented transactional email templates (signup, password reset, booking) using Figma and Mailjet.

Fullstack Engineer at OSP Neuilly-sur-Seine

September 1, 2020 - November 1, 2021

Built a domiciliation platform enabling user subscriptions and online contract generation using Laravel, Vue 2, and MySQL. Developed back-office capabilities for document scanning uploads and customer notifications for incoming mail and packages. Designed the platform’s visual identity and logo using Illustrator, InDesign, and After Effects.