Available to hire
I’m Vincent Gaillard, a full-stack developer who enjoys building practical web apps and automation that make businesses run smoother. After a successful career change, I combine strong front-end skills (React, TypeScript, Tailwind, HTML5/CSS3) with reliable back-end development (Python Flask, Node.js, Laravel, REST API design) and clean database work (MySQL, Supabase, Firebase).
I also like turning complex needs into working systems—whether it’s creating an ERP for sales management, automating B2B prospecting workflows with n8n and webhooks, or deploying and maintaining Linux servers. On the web side, I build and optimize WordPress/WooCommerce sites with technical SEO (Yoast, caching/performance) so projects not only look good, but also perform well and are easy for users to manage.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
French
Fluent
English
Fluent
Work Experience
Full-Stack Developer at Digistylze – Geneva
September 1, 2025 - PresentHTML5, CSS3, Python, React JS, TypeScript, PHP, MySQL; WordPress CMS; Web page prototyping in Figma
Web Development Intern at Karsegard Digital Agency – Geneva
August 31, 2025 - October 12, 2025Frontend and backend development; wireframes; React TS widget; map API migration to OpenStreetMap in Laravel Livewire
Full Stack & Automation Developer at Digistylze Communication Agency – Genève
August 1, 2025 - August 31, 2026Developed React/TypeScript and back-end services with Python Flask, Node.js and MySQL/Supabase. Built business workflow automation using n8n with REST API integrations and webhooks. Created a custom ERP (React TS + Supabase) for sales management and an internal B2B prospecting tool including Google Maps scraping, user management, WebP conversion, and AI prompt-based icon generation. Managed and deployed Linux (Ubuntu) infrastructure with Cloudflare Tunnel, and created/maintained WordPress sites with technical SEO (Yoast) and caching/performance (LiteSpeed Cache).
Full Stack & Automation Developer at Digistylze Communication Agency – Geneva
August 1, 2025 - August 31, 2026Developed and shipped full-stack features with React.js/TypeScript, Python Flask, MySQL and Supabase. Built workflow automation with n8n using REST API integrations and webhooks, and created a custom ERP (React TS + Supabase) for sales management. Developed an internal B2B prospecting application including Google Maps scraping, user management, WebP conversion, and AI prompt-based icon generation. Deployed and administered a Linux Ubuntu server via Cloudflare Tunnel, and maintained WordPress sites with technical SEO using Yoast and LiteSpeed Cache.
IT Technician at Sekoia Services SA
November 30, 2023 - October 12, 2025ECDL standard assessment; IT support
Web Development Intern at Karsegard Digital Agency – Genève
November 1, 2023 - July 31, 2025Contributed to front-end and back-end website development using HTML5/CSS3, React/TypeScript, PHP/Laravel and MySQL. Produced website mockups in Figma and worked on wireframing and integrations (including the lelaboratoiredelalpe.ch website). Built a Figma widget in React/TypeScript and collaborated in a Docker/Git-based workflow with modern front-end tooling and frameworks.
Web Development Intern at Karsegard Digital Agency – Geneva
November 1, 2023 - July 31, 2025Contributed to front-end and back-end website development using HTML5, CSS3, React, TypeScript, PHP/Laravel and MySQL. Produced website mockups in Figma and supported wireframing and integration work. Built a Figma widget in React/TypeScript and contributed to projects using Laravel, Livewire, Tailwind, Node.js, Git and Docker. Worked on the site at https://lelaboratoiredelalpe.ch/.
IT Technician at Sekoia Services SA – Onex
July 1, 2023 - November 30, 2023Assessed office software skill levels aligned with ECDL standards and provided IT support. Trained and coached users in office software and ChatGPT usage. Managed SharePoint site creation and Windows 365 administration, and developed a VBA tool to assess participants’ IT skill levels.
Head Chef at Restaurant Le Blue Martini
August 31, 2022 - October 12, 2025Compliance with HACCP standards; team management; logistics
Cook at Restaurant Tennis Club – Vernier
November 30, 2021 - October 12, 2025Kitchen operations and cooking duties; seasonal positions
Head Chef
January 1, 2019 - December 31, 2022Quality, Safety & Environmental Correspondent at Restaurant La Cave Valaisanne – Geneva
December 31, 2018 - October 12, 2025Quality, safety and environmental practices; multiple seasonal roles
Cook
January 1, 2004 - December 31, 2018Quality, Prevention & Environment Officer at ENDEL and EUROPIPE (ENDEL subsidiary)
September 1, 2000 - April 30, 2004Managed ISO 9001 standard activities and supported maintenance/networking of IT equipment (including end-user environment and related infrastructure).
IT Maintenance Technician at Agricultural Vocational High School – Montreuil-Bellay
September 1, 1999 - August 31, 2000Maintained IT equipment and supported a Windows NT4 network. Trained students and teachers in computing fundamentals and Microsoft Office (Word, Excel, PowerPoint).
Education
STI Baccalaureate Electrical Engineering (F3) at Lycée Jean de Lattre de Tassigny – La Roche-sur-Yon, France
January 1, 1997 - January 1, 1997BTS Level in Industrial Computing at Lycée de Chemillé – France
January 1, 1999 - January 1, 1999FULL-STACK DEVELOPER Certification at Nomades Advanced Technologie – Geneva
June 1, 2024 - June 30, 2024PYTHON Software Engineer Certification at Nomades Advanced Technologie – Geneva
June 1, 2024 - June 30, 2024WEBPROGRAMMER Certification at Nomades Advanced Technologie – Geneva
March 1, 2024 - March 31, 2024WEBDESIGNER Certification at Nomades Advanced Technologie – Geneva
December 1, 2023 - December 31, 2023BTS-level coursework (two-year technical degree) at Lycée de Chemillé – France
January 1, 1999 - January 1, 2001Baccalaureate in Industrial Science & Technology (Electrical Engineering) (F3) at Lycée Jean de Lattre de Tassigny – La Roche sur Yon
January 1, 1997 - September 29, 2026FULL-STACK DEVELOP ER Certification at Nomades Advanced Technologie – Genève
June 1, 2024 - June 30, 2024PYTHON Software Engineer Certification at Nomades Advanced Technologie – Genève
June 1, 2024 - June 30, 2024WEBPROGRAMMER Certification at Nomades Advanced Technologie – Genève
March 1, 2024 - March 31, 2024WEBDESIGNER Certification at Nomades Advanced Technologie – Genève
December 1, 2023 - December 31, 2023BTS-level coursework in Industrial Computing at Lycée de Chemillé – France
January 11, 2030 - September 29, 2026French Baccalaureate in Industrial Science & Technology – Electrical Engineering (F3) at Lycée Jean de Lattre de Tassigny – La Roche sur Yon
January 1, 1997 - September 29, 2026Qualifications
Full-Stack Certification
June 1, 2024 - October 12, 2025Python Software Engineer Certification
June 1, 2024 - October 12, 2025WEBPROGRAMMER Certification
March 1, 2024 - October 12, 2025WEBDESIGNER Certification
December 1, 2023 - October 12, 2025FULL-STACK DEVELOPER Certification
June 1, 2024 - September 29, 2026PYTHON Software Engineer Certification
June 1, 2024 - September 29, 2026WEBPROGRAMMER Certification
March 1, 2024 - September 29, 2026WEBDESIGNER Certification
December 1, 2023 - September 29, 2026Microsoft Office / IT coaching (ECDL-aligned assessments, VBA tool development)
July 1, 2023 - September 29, 2026Cloudflare Tunnel / Linux (Ubuntu) deployment & administration
August 1, 2025 - September 29, 2026Industry Experience
Software & Internet, Professional Services, Media & Entertainment, Education, Retail, Computers & Electronics
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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