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Valentin Estréguil

@valentinestreguil

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Full-stack PHP/Vue.js Developer | Laravel Expert | Performance & Business-Driven Engineering

France

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What I'm looking for

I'm looking for a role where I can take full ownership of high-traffic B2B SaaS products, from backend API to Vue.js frontend. I care about clean, maintainable architecture, meaningful performance gains, and automation that eliminates friction and I measure success by the business results it delivers.

I'm a full-stack developer with 10 years of experience, specializing in Laravel (Livewire, Clean Architecture, major migrations). I design and scale high-traffic B2B SaaS products end-to-end — from backend architecture to Vue.js interfaces with a constant focus on performance and business outcomes.

At GlobalExam, I led the design of the Live platform (multi-timezone scheduling), the calendar and booking system redesign (+40%), and the license assignment module in Clean Architecture (+30%). I also drove the migration to Laravel 12 / PHP 8.4 to improve performance and security, and automated key processes via N8N, saving 30 days of manual interventions per year. Previously at Akawam, I rebuilt critical order flows and systems (+40% conversions, -90% errors) while managing a team of 3 developers.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

GlobalExam

Mar 2023 - Present (3 years 3 months)

Designed and scaled the Live video platform, including multi-timezone scheduling and a full calendar & booking redesign, increasing lesson booking rate by 40% and license creation by 30%.
Led the migration to Laravel 12 / PHP 8.4, improving performance and security across the platform.
Automated core business processes with N8N, eliminating 30 days of manual interventions per year.

Laravel Vue.Js PHP 8+Clean Architecture N8n Performance Optimization Security Hardening

Lead PHP Developer

Akawam

Apr 2019 - Feb 2023 (3 years 10 months)

Rebuilt the intranet and order flow for le-kiosque-a-pizzas.com in Laravel / Livewire, increasing online orders by 40%.
Delivered dynamic time slots synchronized via webhooks, cutting order errors by 90%.
Mentored a team of 3 developers through code reviews, technical upskilling, and sprint prioritization.

PHP Laravel Livewire Webhooks Scheduling Team Leadership Integration

PHP Developer

Akawam

Nov 2015 - Apr 2019 (3 years 5 months)

Built core business modules and managed national email campaigns targeting 400+ franchisees, with tens of thousands of sends per week.
Oversaw integrations with multiple third-party SaaS platforms.

PHP Backend Development Email Campaigns Automation Database Design