Freelancer profile translated to English.
Back to original languageAbout Ismaël
Full-Stack Web Developer | Expertise in React, PHP, and UX/UI Design
Hello, my name is Ismaël Perez, a full-stack web developer with nearly 7 years of prior experience as a web project manager in agencies and client-side.
Since my career change in 2019, I have honed my skills by working in a web agency in Montreal, where I developed intranets, WordPress showcase sites, and trained myself in React through the Alya AI platform.
Technical Skills
- Front-End: Expertise in JavaScript and React, with familiarity in Next.js and TypeScript.
- Back-End: Robust development in PHP, particularly with Laravel and MySQL.
- Design and UX: Creation of functional mockups with Figma.
- Version Management: Common use of Git.
- Project Management: Trello, Jira, Notion.
- In Progress: Strengthening my skills in Node.js and using Docker for efficient deployments.
Approach
I am dedicated to providing comprehensive support, from the initial kick-off to the deployment of the site and/or new features.
My methodology includes needs assessment, wireframing, prototyping, and organizing workshops, all while leveraging Agile and Scrum methodologies.
Communication and Collaboration
Familiar with working in small teams (5 developers), in-person and remote, I adapt to the collaboration needs of each project.
Motivations and Goals
My goal is to sustainably support small/medium-sized businesses in their digital development and digital transformation.
Education and Certifications
- Master's in Management
- Web Developer Diploma (Bac+2)
Achievements
You can view my past/current projects on my personal website: and on my GitHub.
Languages and Availability
- French, English, Spanish.
- Availability: Starting January 2024.
French
Native or bilingual
English
Fluent
Spanish
Native or bilingual
Can work on-site
Bordeaux (up to 20km), Paris (up to 10km)
Experience
- Cabinet 12 heures 12Full-stack DeveloperDIGITAL AND ITApril 2025 - Today (1 year and 2 months)Bordeaux, FranceI design and develop custom websites and applications, mainly showcase sites and lightweight e-commerce, using modern front-end stacks such as React, TypeScript, and Next.js (SSR) or Astro (SSG), connected to headless CMS like Sanity, Storyblok, or Directus.When needed, I also build robust back-end APIs in Ruby on Rails, ensuring performance, security, and seamless integration with front-end interfaces.Projects are tailored to client needs with an emphasis on UX, SEO, and fast-loading, accessible interfaces.
- Le WagonTeacher AssistantEDUCATION AND E-LEARNINGJuly 2024 - Today (1 year and 11 months)Bordeaux, France
- Mentored beginner and junior devs on Ruby on Rails, frontend development, and full MVP projects in an in-person bootcamp setting.
- Guided UI/UX design with Figma, bridging design and code through Hotwire, Stimulus, and Vanilla JS.
- Assisted with Heroku deployments, PostgreSQL setup, and implementing core gems like Devise, Pundit, and PG Search/ElasticSearch.
- Supported AI features using OpenAI APIs and RAG architecture, with a focus on vectorized data flows.
- Startup GENIALFull-stack DeveloperDIGITAL AND ITJuly 2024 - April 2025 (9 months)Bordeaux, France
- GENIAL Factory development: built using React, TypeScript, Next.js, and Sanity (Headless CMS), with Python for API setup and data integration.
- AI Agent Integration: configuring prompts, contexts, and workflows for LLMs (GPT-4, Llama, Mistral), ensuring seamless access to client-specific data through RAG methods.
- Travel Planers: integrated APIs like Tavili, Algolia and Google Maps for search, geolocation, and autocomplete, with Leaflet for map rendering.
- Custom Chatbots: deployed on client websites for information assistance, navigation, content creation, and customer support.
Collaboration & client focus:I work closely with clients (Atout-France, BPI France, CEGID, Huttopia) to understand their needs while ensuring compliance with European data regulations (AWS servers in France and Germany).
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Bachelor's degree, Computer Programming, Specific ApplicationsOpenClassrooms2020Bachelor's degree, Computer Programming, Specific Applications
- Master of Science in ManagementKEDGE Business School2016Master of Science in Management, Marketing/Marketing Management, General