Crafted to endure, coded without compromise.
"I am Alexandre Pabst, bespoke web designer, developer, and founder of DevSupAi based in Saint-Mihiel (Meuse, France). I engineer bespoke showcase websites, e-commerce stores, and software applications without captive software subscriptions for SMEs, craftsmen, merchants, and non-profit organizations in Meuse, Lorraine, and throughout France, as exemplified by projects such as LocaTool and AboGame."
Bespoke web architectures engineered for durability and performance
Far too often, web projects are compromised by heavy page builders or bloated third-party themes. These shortcuts penalize loading speed, damage Google search rankings, and restrict your design freedom.
At DevSupAi, I engineer bespoke architectures built with the best modern technologies (React, TypeScript, GSAP, Tailwind CSS). Every single line of code is written specifically to drive customer conversion or strengthen community engagement.
Direct craftmanship, zero outsourcing
Every project is conceived, developed, and deployed directly by Alexandre Pabst. You benefit from a single, dedicated technical specialist guaranteeing direct communication and long-term maintainability.
Alexandre Pabst
FOUNDER, BESPOKE WEB DESIGNER & DEVELOPERSaint-Mihiel, Grand Est (France)Dedicated single point of contact for the entirety of your digital project, from requirement scoping to final deployment. Available locally across Eastern France and remotely worldwide.
Core Engineering Principles
UX & Ease of Navigation:
Seamless, intuitive interfaces with zero friction, engineered to maximize inbound client inquiries on both mobile and desktop.
Brand-Elevating Design:
A refined, modern visual identity that reinforces your professional credibility and sets you apart from competitors.
Clean & Proprietary Code:
A durable digital asset with zero forced software subscriptions, ensuring total independence and full code ownership.
Real-World Applications: From Bespoke Tools to Scalable SaaS
Beyond showcase websites, I engineer custom web software and business tools built to solve genuine field challenges, several of which evolved into full-scale public platforms:
LocaTool — Equipment Rental & Fleet Management
Field Origin:Initially developed for the internal operations of the local community association Le Caf'Tiers in Saint-Mihiel (Meuse), centralizing shared tool loans and bookings to eliminate scheduling conflicts and equipment loss.
Evolution & Scaling:Given its proven field success, the project expanded into a comprehensive multi-tenant SaaS application (locatool.devsupai.fr) for construction contractors, rental businesses, and non-profits, with real-time visual scheduling, digital contract signatures, and compliant invoicing.
L'Atelier Gourmand — Direct Restaurant Booking & Digital Menu
Field Origin:Engineered for a bistronomic restaurant seeking complete independence from third-party booking platforms that deduct hefty commissions per cover.
Evolution & Scaling:Deployment of a direct reservation engine with instant confirmation, live interactive menu without slow PDF files, and Google Maps local profile synchronization.
AboGame — Real-Time Live Stream Lucky Wheel
Field Origin:Originally engineered upon request for a TikTok streamer needing a visual, transparent, and responsive interactive tool to engage live audiences during gaming sessions (Fortnite).
Evolution & Scaling:The system was subsequently optimized, fortified, and launched for the general public (abogame.devsupai.fr) so content creators and online communities can host synchronized live lucky draws with Google sign-in and real-time waiting queues.
Based in Saint-Mihiel (Meuse), serving Lorraine and Grand Est
DevSupAi combines local engineering proximity for clients in Saint-Mihiel, Bar-le-Duc, Verdun, and Commercy with high-standard web development across Nancy, Metz, and the entire Lorraine region.
Eco-Design, Absolute Security, and Digital Accessibility
Beyond aesthetics and loading speed, every DevSupAi architecture is engineered according to three non-negotiable technical requirements: minimal carbon footprint, zero CMS attack surface, and strict compliance with W3C / WCAG accessibility standards.
Native Eco-Design & Minimal Footprint
Genuine eco-design eliminates wasteful dynamic servers: pages are statically pre-rendered (SSG) with average weights under 300 kB (vs 3 to 5 MB on WordPress), zero intrusive trackers, and low-consumption European Edge CDN caching.
Architectural Security & Zero PHP Flaw
Over 90% of web exploits target dynamic CMS or database vulnerabilities. DevSupAi static architectures expose zero executable server scripts, enforced by TLS 1.3 encryption, strict security headers (CSP, HSTS, X-Frame-Options: DENY), and honeypot anti-spam without client captchas.
Universal Accessibility & RGAA Standards
Accessibility is engineered natively from the ground up: strictly sequential HTML5 headings, complete keyboard navigation with visible focus rings, certified WCAG AA contrast ratios (>= 4.5:1), ergonomic mobile touch targets, and native prefers-reduced-motion support.
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