Freelancer profile translated to English.
Back to original languageAbout Charly
Senior full-stack developer and AI solution architect, with over 15 years of experience in creating complex web platforms, WordPress products, SaaS tools, business automations, and API integrations.
I help businesses transform complex business processes into reliable, secure, and production-ready tools: AI workflows, business data-connected assistants, advanced calculators, configurators, client portals, dashboards, payment systems, and internal platforms.
I am the creator of WP Cost Estimation & Payments Forms Builder, a commercial WordPress plugin used by over 30,000 clients worldwide, featuring advanced conditional logic, multi-step forms, Stripe/PayPal/WooCommerce payments, and AI-assisted generation. This experience gives me a concrete understanding of what a product needs to truly function: solid architecture, clear UX, maintainable code, reliable data, and measurable business impact.
My expertise includes:
- Production-ready AI workflows
- AI assistants connected to documents, APIs, databases, or business rules
- Calculators, quote tools, configurators, and decision engines
- Custom WordPress plugins and WooCommerce extensions
- SaaS MVPs, dashboards, client portals, and internal platforms
- Modernization of legacy PHP/WordPress/JavaScript systems
- API Integrations: OpenAI, Stripe, PayPal, WooCommerce, CRM, email, automation, and third-party tools
Core Stack: PHP, WordPress, WooCommerce, JavaScript, TypeScript, React, Node.js, REST APIs, OpenAI API, Stripe, PayPal, Supabase, MySQL.
I primarily focus on projects that require understanding the business domain, structuring data, ensuring workflow reliability, and delivering a truly usable solution, rather than haphazardly stacking features until everything breaks.
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- FiverrSenior Full-Stack Consultant - Web Apps, SaaS, and API IntegrationsJanuary 2017 - Today (9 years and 5 months)Since 2017, I have been working on Fiverr as a certified Pro freelancer, specializing in the design and development of complete web applications for startups, freelancers, and SMEs.I have completed over 200 projects: SaaS platforms, custom dashboards, API-driven automations, and full-stack business tools using React, Node.js, Express, and MongoDB.My approach is based on speed of execution, clear communication, and delivery of stable and high-performing solutions, even on complex projects.Thanks to a rigorous methodology and a high level of technical expertise, I have maintained an average rating of 5 stars, with a consistent client satisfaction rate.This international experience has allowed me to refine my skills in remote project management, continuous integration, and agile delivery for various environments, from MVPs to large-scale SaaS platforms.
- CodecanyonFounder and Lead Developer - Premium WordPress PluginsMay 2014 - Today (12 years and 1 month)Tarnos, FranceSince 2014, I have been designing and maintaining professional WordPress plugins distributed internationally on the CodeCanyon marketplace. My products are used by over 22,000 clients and are among the industry's benchmarks for creating quote forms and dynamic payment systems.I manage the entire lifecycle of each plugin: market needs research, UX design, PHP/JS development, documentation, customer support, and continuous updates.This activity has allowed me to acquire solid expertise in advanced WordPress architecture, WooCommerce and Stripe integrations, performance optimization, and a smooth user experience.As an Elite Author for over ten years, I maintain a 5-star satisfaction rate and code compliant with modern web professional standards.
- IndépendantFull-Stack & AI Architect - SaaS, WordPress, and Business AutomationsJanuary 2009 - Today (17 years and 5 months)Tarnos, FranceFull-stack and AI architect for over 15 years, I build SaaS MVPs, dashboards, client portals, WordPress/WooCommerce plugins, and automations via APIs, data, and AI workflows. I handle end-to-end: technical scoping, architecture, functional UX, React, Node.js, PHP/WordPress development, OpenAI, Stripe, PayPal, WooCommerce, Supabase, Airtable, deployment, and maintenance. Objective: transform a complex business need into a reliable, maintainable, and truly usable solution.
Recommendations
Be the first to recommend Charly
Help this freelancer shine by sharing your experience working together.
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
- Web Architecture, AI, and SaaS ProductsContinuing Education2009Apprentissage continu par projets clients, veille technique et R&D produit : architecture full-stack, WordPress, IA, API, SaaS.