Freelancer profile translated to English.

Description

Your idea, SaaS, or MVP transformed into a usable product that converts better?

I help entrepreneurs, startups, and companies design, develop, and improve MVPs, web applications, SaaS, and AI tools with both a technical and product approach.

The goal: build a clear, reliable, professional product ready to be used by your clients, not just "deliver code".

What I can do for you:

MVPs, SaaS, and AI tools
Custom web applications
Conversion funnels and landing pages
Member areas, user/admin dashboards
Stripe, PayPal, Lemon Squeezy payments
Advanced forms, content platforms, business interfaces
Audit, takeover, or finalization of existing codebase

Stack:Next.js, React, TypeScript, Tailwind CSS, AWS/SST, Stripe, Cloudflare, PostHog, MySQL, PostgreSQL, SQLite, NeonDB, MongoDB, and DynamoDB.

I integrate best practices from the start: authentication, route protection, API rate limiting, data security, clean architecture, and maintainable code.

I also use the latest AI-assisted development tools, including Claude Code and TDD/agent workflows, to deliver faster without sacrificing quality or reliability.

My method:first understand your business objective, then translate it into a clean, scalable, and conversion-ready web product to turn your users into customers.

Project already launched? I can take over an existing codebase, audit an MVP, fix a fragile architecture, improve UX, or finalize an application started too quickly.

Your product deserves better than fragile code, confusing UX, or a funnel that lets your clients slip away.

Send me your website, SaaS, MVP, or prototype here on Malt. I'll reply with a clear initial analysis of what needs to be improved, fixed, or finalized.

Industry field of expertise

Languages

English
Native or bilingual
French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Lifaway
Online training platform & sales funnel for a digital product
April 2026 - May 2026 (1 month)
Development and structuring of EnThailande.fr, a French-speaking platform dedicated to expatriation and retirement in Thailand.

The project involved creating the foundations of a commercial digital product: sales pages, training structure, conversion funnel, practical content, downloadable resources, SEO strategy, and preparation of payment solutions.

This experience combines web development, product strategy, SEO, copywriting, sales funnel, and online training creation.
Sales Funnel Copywriting Email marketing Product Strategy Online Payment
PersonalityHQ
Refactoring & Modernization of PersonalityHQ: Next.js 15, 16, AWS & Conversion Funnel
February 2025 - May 2026 (1 year and 3 months)
Modernization and refactoring of PersonalityHQ, a commercial psychometric assessment platform offering digital reports for personality, emotional intelligence, strengths, and career development.

The mission focused on improving the technical foundation, maintainability, deployment reliability, page structure, and conversion funnel of the platform.

Main contributions included:

Refactored the application architecture usingNext.js 16.2
Improved React and TypeScript components for assessment flows and report pages
Worked on AWS deployment usingSST, CloudFront, Lambda, ACM, and Cloudflare
Debugged production deployment, DNS, SSL, and environment configuration issues
Improved landing pages and result pages with a stronger conversion-oriented structure
Structured analytics events for funnel tracking and conversion analysis
Worked on checkout-oriented flows and digital report delivery logic
Improved SEO structure for personality, career, strengths, and psychometric content
Created a cleaner technical foundation for future assessments, reports, and product iterations

This project combinedfrontend development, serverless deployment, analytics, SEO structure, and conversion-focused product improvementsfor a real commercial digital product.
PFactors
AI Agents for Next.js Development
DIGITAL AND IT
September 2025 - October 2025 (1 month)
The work focused on accelerating development while keeping a rigorous engineering process based on TDD, refactoring, code review, and manual validation.

Main contributions included:

Used Claude Code to support feature development, debugging, and code analysis

Applied a TDD approach to clarify expected behavior before implementation

Refactored existing React / TypeScript components for better maintainability

Used AI agents to identify technical issues, suggest improvements, and speed up repetitive coding tasks
AI Agents TDD LLM