React & TypeScript
Building maintainable enterprise interfaces with reusable components and clear application architecture.
Frontend Engineer
I build solutions.
I create impact.
I design and build clean, scalable and user-focused interfaces. I turn complex product requirements into reliable digital experiences with React and TypeScript.
Building with passion. Driven by purpose.
Professional profile
Hi, I'm Yassir.
I have over four years of experience developing enterprise React and TypeScript applications. I contributed to Centreon MAP and Centreon BAM, modernizing legacy interfaces, building interactive monitoring and configuration features, integrating REST APIs and maintaining automated Cypress coverage.
Download CVLegacy modernization
Migrating Backbone.js interfaces to modern React and TypeScript while preserving business behavior.
Interactive applications
Creating complex forms, monitoring views, maps and data-visualization experiences.
My Journey
2016 – 2021
ENSA Tanger
Computer Science Engineering degree with a strong foundation in software development, algorithms and system design.
2021
APM Terminals — Internship
Full-stack development internship working on real-world business applications and gaining professional delivery experience.
2022 – Present
Frontend Engineer
Building scalable React applications, modernizing legacy products and collaborating with international product teams.
Experience
January 2022 – Present
Frontend Engineer
Centreon ProductsClient engagement
Marrakech, Morocco — remote collaboration with a France-based client and team
- Developed and maintained monitoring and configuration interfaces with React and TypeScript for Centreon MAP and Centreon BAM.
- Migrated legacy Backbone.js interfaces to React and TypeScript while preserving business rules and backend integrations.
- Designed reusable UI components and complex forms with Material UI, Formik, Yup and an internal design system.
- Integrated REST APIs and managed complex application state with React Query and Jotai.
- Developed and maintained close to 500 Cypress component tests, securing critical Centreon MAP and Centreon BAM user journeys.
- Collaborated remotely with international product, backend, frontend and QA teams based in France in an Agile environment.
March 2021 – September 2021
Full Stack Developer Intern
APM Terminals
Tangier, Morocco
- Developed an equipment-monitoring application for port operations with HTML, CSS, JavaScript and ASP.NET MVC.
- Designed the application architecture and SQL Server database, then added checklist, inspection and maintenance modules.
Skills and technologies
Frontend
State and data
Forms and validation
UI and visualization
Testing and tooling
Backend
Databases
LinkedIn recommendations
Feedback from colleagues and collaborators provides additional perspective on how I work, communicate and contribute to teams.
Read the recommendations published by my professional network directly on LinkedIn.