Freelancer profile translated to English.
Back to original languageAbout Esteban
With a strong background in front-end development and training in Angular and Java, I am passionate about web development and continuous learning. I enjoy undertaking and creating, whether on professional projects or personal applications developed in my free time. This curiosity drives me to explore new technologies, experiment with innovative methods, and constantly improve my skills.
On a daily basis, I prioritize collaborative work and code quality, while remaining open to new ideas and technical challenges. I like to understand user needs to propose effective and intuitive solutions.
Outside of work, I am an avid traveler and love discovering new cultures and experiences. These trips fuel my creativity and open-mindedness. I also engage in various activities such as cooking, video games, and sports, which help me maintain balance and stay motivated and curious.
Always motivated by new challenges, I seek to combine passion, learning, and concrete impact in everything I do, whether in my professional or personal projects.
French
Native or bilingual
Can work on-site
Montpellier (up to 50km)
Experience
- Matchers.frFront-end Web DeveloperEDUCATION AND E-LEARNINGSeptember 2024 - February 2025 (5 months)Montpellier, FranceAssisted the company in evolving and stabilizing a web platform dedicated to managing missions and training, used by experts and companies to plan, track, and validate their activities.Key Achievements:
- Development of New Features:Created the Mission List, Mission Detail, and Expert Space pages, allowing users to easily track their missions, plan sessions, and manage their information.
- UX/UI Improvements:Redesigned the mission header, added tooltips, and optimized blocks (quizzes, training, colors) to make the experience more intuitive and enjoyable.
- Text Content Optimization:Standardized statuses, adjusted wording, and clarified error messages to improve user understanding.
- Bug Fixing and Stabilization:Resolved technical bugs (scrolling, CSS, React) and managed complex cases (multiple signatures, overlapping sessions, different statuses) to ensure reliable platform usage.
- Automated Testing:Consolidated end-to-end tests with Cypress and performed responsive validation on multiple devices to ensure service quality and continuity.
Technologies and Tools:- Front-end:React, Next.js, Tailwind CSS, HTML, CSS, JavaScript/TypeScript.
- Testing:Cypress, Jest, Docker.
- Tools:Git/GitHub, Postman (API), VS Code, Chrome DevTools, Linear.
This assignment allowed me to develop my autonomy as a freelancer, while consolidating my front-end expertise and my ability to improve a product used daily by professionals. - MatchersFront-end Web DeveloperEDUCATION AND E-LEARNINGSeptember 2021 - September 2024 (3 years)Montpellier, FranceDuring my long work-study program, I participated in the development and improvement of several internal web tools and platforms, enabling teams and clients to efficiently manage missions, documents, and training. I worked on various projects, from designing new interfaces to optimizing existing processes, while strengthening my front-end and Agile methodology skills.Among my key achievements:
- Development and Integration of Web Features:Created and improved pages and interfaces with Vue.js/Nuxt.js and React/Next.js for various platforms (internal applications, marketplace, management tools), implementing modular and reusable components to facilitate maintenance.
- Process Automation and Optimization:Automated email sending, document management, and mission tracking via Google Sheets and Apps Script, reducing time spent on repetitive tasks and improving team productivity.
- User Experience Improvement:Analyzed user needs, fixed bugs, optimized ergonomics, and proposed intuitive solutions to simplify tool usage.
- Project Management and Agile Methodologies:Participated in project organization using Kanban and Scrum, sprint planning, task tracking, and collaboration with product, design, and back-end teams to ensure the delivery of quality features.
- Training and Mentoring:Guided new work-study students on technologies used, development best practices, testing, and Agile methodology, contributing to the team's skill development.
- Collaboration and Communication:Worked closely with designers, product owners, and developers, participated in code reviews, and documented features to facilitate knowledge transfer.
- MC Adventure, Team Building and Incentive TravelVideo EditorMay 2019 - July 2019 (2 months)Birkirkara, MaltaI did this internship as part of my Erasmus+ (ouat project). I was responsible for going on-site, capturing footage of the various activities offered by the MC Adventure agency (ziplining, kayaking, climbing, rappelling, etc.). Following that, with the marketing team, I edited promotional videos according to their artistic expectations.
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Education
- Fullstack JAVA Application Designer Developer - RNCP Level 6 Degree BAC+3/4, Computer ProgrammingDiginamic2022Concepteur Developpeur d'application Fullstack JAVA - Tritre RNCP Niveau 6 BAC+3/4, Programmation informatique
- RNCP Level 5 Degree, Web DeveloperOpenClassrooms2021Titre RNCP de niveau 5, Développeur Web