About Valentin
French
Native or bilingual
English
Fluent
Experience
- LOTCHI
On Malt
Performance Optimization (Core Web Vitals) and Image WeightCULTUREApril 2026 - May 2026Core Web Vitals optimization of a WordPress landing page — PageSpeed score from 40 to +75/100, page weight halved, LCP under 2.5s, JavaScript unblocked.Context
The landing page had degraded performance, negatively impacting user experience and SEO: PageSpeed score 40/100, LCP 6.17s (Google target: under 2.5s), Speed Index 7,630, total weight 33.3 MB, and Total Blocking Time timed out — JavaScript was blocking the browser to the point that measurement wouldn't complete.Objectives
— Reduce page weight by at least 50%— Increase LCP to under 2.5s— Unblock browser rendering (measurable and reasonable TBT)— Optimize all page images (compression, modern formats, appropriate dimensions, lazy loading)— Achieve +75/100 on mobile and desktop PageSpeed InsightsSolutions
— Comprehensive performance audit (PageSpeed Insights, Lighthouse, WebPageTest) identifying bottlenecks— Image optimization: resizing, WebP/AVIF conversion, compression, loading="lazy" and fetchpriority attributes, responsive srcset— JavaScript optimization: internal and third-party script audit, defer/async, dead code removal, bundling, minification— CSS optimization: inline critical CSS, unused rule purging, minification— Server cache and compression: GZIP/Brotli, cache headers, preconnecting to critical domains— Documented before/after tests and comparative summary reportResults
— PageSpeed score increased to +75/100 on mobile and desktop— Page weight halved— LCP under 2.5s, Speed Index under 3.4s— Measurable TBT, JavaScript rendering timeout resolved— Comparative before/after report delivered, delivery within 48 hours after pre-paymentTools & technologiesWordPress · Bricks Builder · Core Web Vitals · PageSpeed Insights · Lighthouse · WebPageTest · WebP · AVIF · Critical CSS · GZIP · Brotli · CDN · LCP · TBT · Speed Index - LOTCHI
On Malt
WordPress Migration to OVH, Bug Fixing, TrackingCULTUREApril 2026 - April 2026Paris, FranceWordPress migration to OVH, landing page on a dedicated domain, and deployment of advertising tracking (Google/YouTube Ads, Meta, TikTok).Context
WordPress site in pre-production with a third-party provider, managed by German partners without available developers. Full autonomous migration: pre-production recovery, OVH transfer, deployment, isolation of a landing page on a dedicated domain, tracking with full client ownership across all accounts and pixels.Objectives
— Migrate WordPress to OVH without service interruption— Isolate the landing page as a standalone on luminiscence.de— Correct on-page SEO, HTML structure, Hn hierarchy— Connect and configure the .de domain (DNS, SSL)— Deploy full client-side trackingSolutions
— Pre-production download: files, MySQL database, plugins, configuration— OVH migration + server parameter adjustment (PHP, MySQL, memory)— Spectacle page rework on Bricks Builder: HTML/CSS/JS/PHP, on-page SEO, semantics— Isolated landing page: navigation disabled, self-contained experience for ad traffic— Back-office configured for autonomous content editing by the client— DNS and luminiscence.de domain pointing to the landing page— Tracking: GTM, GA4, Google Ads, Meta Pixel, TikTok Pixel — client-owned accountsResults
— Site operational on OVH, landing page accessible via luminiscence.de— Content autonomously editable via the WordPress back-office— Tracking active across three ad platforms (Google, Meta, TikTok)— Client owns accounts, GTM, pixels, and tags — zero provider dependency— Delivery within 3 business days as quotedTools & technologiesWordPress · Bricks Builder · OVH · GTM · GA4 · Google Ads · Meta Pixel · TikTok Pixel · DNS · SSL · Landing Page · On-page SEO · Advertising Tracking - Café céramique
On Malt
Creation of a "Gift a Voucher" User JourneyENTERTAINMENT AND LEISUREApril 2026 - April 2026Paris, FranceCreation of a "gift a workshop" journey — dedicated page, online payment, automatic gift voucher generation, and admin management, without spoiling the recipient's surprise.Context
Gaïa Café Céramique offers creative workshops. Gifting a workshop to a loved one involved the standard booking process — confirmation emails sent to the recipient, spoiling the surprise. No dedicated "I want to gift this to someone" journey that protects the recipient's experience while properly managing buyer payments.Objectives
— Create a complete and discreet "gift a workshop" purchase journey— Allow the buyer to choose the workshop, pay, and receive a printable or email gift voucher— Ensure the recipient is never contacted without their knowledge— Integrate admin management (generation, tracking, expiry of gift vouchers)Solutions
— Audit of existing stack (FluentBooking, plugins, hosting) and choice of integration point— Dedicated "Gift a Workshop" page on Bricks Builder: workshop or amount selection, form without recipient email, secure Stripe payment— Automatic generation of a unique, single-use code per purchase— Sending a printable PDF + customizable gift email to the buyer (not the recipient)— Admin dashboard: tracking issued/used/expired vouchers, manual management, validity period setting— Setting up a deposit on FluentBooking for voucher conversion into a bookingResults
— Smooth and discreet "gift" journey, live within 3 business days— Recipient discovers their gift at the time chosen by the buyer— Autonomous admin management by the client— Zero surprise emails sent without recipient consentTools & technologiesWordPress · Bricks Builder · FluentBooking · FluentForms · FluentCRM · Stripe · Gift PDF · n8n · Deposit · Gift Card · E-commerce
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Education
- YoutubeInternetApprendre à apprendre
Certifications
- EcommerceEcom Pro AG2020