Lotfi D.

Wonderbox is a major player in gift boxes, experiences, and leisure activities, operating in over 10 countries. The group has nearly 600 employees and an annual turnover of approximately 350 million euros.

I joined Wonderbox's Information Systems Department as a Fullstack React, Vue.js / Node.js developer. I participated in the evolution of the website. I also developed a web application dedicated to gift selection and management by beneficiaries.

We were organized into a team of 8 people consisting of:

• 3 frontend/fullstack developers

• 3 backend developers

• 1 product owner

• 1 QA

My responsibilities:

• Design, development, and maintenance of new features in Vue.js and React.

• Code reviews and refactoring.

• Design and integration of Node.js APIs.

• Optimization of performance and user experience.

• Close collaboration with Product and QA teams to ensure quality.

• Contribution to technical documentation and codebase modernization.

Technical environment: Vue.js, React, JavaScript, TypeScript, Express.js, MongoDB, GraphQL, Shopify, Webhooks, Java, Spring, Tailwind CSS, Figma, Jira, GitLab, agile methodologies, Kanban

Weborama is an AdTech and semantic intelligence company that helps advertisers and publishers better leverage their data and advertising campaigns.

For over 25 years, it has had around 100 employees and generates an annual turnover of approximately 17 million euros.

I joined Weborama's Research and Development department in 2021.

I participated in the development of an innovative advertising platform integrating AI, data science, and cookieless solutions, enabling targeted and effective campaigns. This experience allowed me to collaborate daily with an international English-speaking team.

I was part of a team of 9 people consisting of:

• 3 front-end developers

• 3 back-end developers

• 1 product owner

• 1 product designer

• 1 scrum master

My responsibilities:

• Design, development, and maintenance of new features in Vue.js 2 and Vue.js 3.

• Code reviews and refactoring.

• Implementation of unit and integration tests with Jest and Vitest.

• Creation of a comprehensive administration platform for managing user access and roles.

• Collaboration with Back-End, QA, and Product teams as a technical referent.

• Mentoring and skill development for a junior developer.

• Migration from Vue 2 to Vue 3.

• Development of the design system and codebase modernization.

• Complete redesign of an application "from scratch", improving its performance and ergonomics.

Technical environment: Vue.js, Nuxt.js, Pinia, Vuex, JavaScript, TypeScript, Element-Plus, HTML, CSS, Vitest, Jest, Node.js, Express.js, Go, Java, Spring, REST API, Design System, Figma, GitLab, CI/CD, Jira agile methodologies, scrum

Pertimm is a company specializing in semantic artificial intelligence and natural language processing (NLP). It helps e-commerce and industry players improve their visibility and customer experience through intelligent search engines, product recommendations, and conversational agents. Founded over 26 years ago, it supports more than 50 clients, primarily in the retail and distribution sectors.

I joined Pertimm's Research and Development department in 2020 as a Fullstack Vue.js / Python developer.

I participated in the development of a Click & Collect e-commerce platform, integrating artificial intelligence solutions for product catalog optimization. I also developed automation tools in Python for data scraping and processing.

We were organized into a team of 10 people consisting of:

• 5 fullstack developers

• 4 backend developers

• 1 product owner

My responsibilities:

• Development and maintenance of applications.

• Code reviews.

• Design of interfaces for various Python mini-applications (scraping, automation, internal tools…).

• Design and integration of APIs to ensure communication between services.

Technical environment: Vue.js, JavaScript, HTML, CSS, Python, FastAPI, Express.js, REST API, MongoDB, SQL, Redis, GitLab