Custom Web Designer & Developer · Meuse (55), Lorraine & Grand Est

Tailored web designin France & Grand Est.More clients, more quotes.

Bespoke showcase websites, e-commerce stores, and custom web applications — built by Alexandre Pabst in Saint-Mihiel (Meuse 55, Lorraine, Grand Est). 100% proprietary code, zero software lock-in.

Request a quoteExplore pricing
THESE PROJECTS, FOR YOUR SECTOR?
INDUSTRY-SPECIFIC SOLUTIONS

Looking for a tailored solution for your specific profession?

Discover our dedicated architectures designed specifically for local trades, medical practices, restaurants, and retail stores.

Contractors & Craftsmen

Before/after photo gallery, structured quote requests, and local SEO in Grand Est.

Explore solutions

Professional Practices

Ethical compliance, transparent fee presentation, and appointment booking links.

Explore solutions

Restaurants & Bistros

Interactive mobile menus without PDF, direct booking engine with 0% commission.

Explore solutions

Local Shops & Retail

Custom online store, Click & Collect pickup, Stripe checkout with 0% sales fee.

Explore solutions
View all solutions & services
THE DEVSUPAI COMMITMENT

“ SUSTAINABLE BESPOKE CODE, with zero captive subscription. ”

€0 recurring plugin fees each year • 100% proprietary code • Lightweight & high-performance architecture

TRUST & REVIEWS

They trusted DevSupAi.

Verified feedback and experience from our clients across France and worldwide.

Google Review

« The result exceeded my expectations by far. Customer inquiries arrive regularly and clients compliment our website constantly. Remarkable craftsmanship from the initial concept through to final launch. »

CD
Claire Dubosc
Founder, Studio Verrière
Google Review

« Transitioning from a slow WordPress template to a custom website engineered by DevSupAi changed everything. Our project schedule is booked months in advance thanks to qualified quote requests coming in steadily. An investment that paid for itself very quickly. »

TM
Thomas Mercier
Founder, Mercier Renovation & Wood
Google Review

« DevSupAi designed a clean, reassuring, and ultra-fast website for our patients. Mobile navigation is flawless, information is crystal clear, and patient feedback has been fantastic. Rare professionalism and exemplary support. »

DS
Dr. Sophie Laurent
Dental Surgeon, Dental Clinic
Google Review

« We needed a high-performance custom interface and a modern showcase for our corporate clients. The site loads in the blink of an eye and our team saves valuable time managing requests. DevSupAi grasped our challenges perfectly. »

JC
Julien Caron
Managing Director, LogiMat Tools
Google Review

« A true partner, not just a contractor. Every detail was crafted for our brand, with outstanding performance standards and exceptional responsiveness. The website has become a key growth driver. »

KB
Karim Belaïd
CEO, Neuron Labs
Google Review

« Fast, responsive, and incredibly precise. Today our website acts as our best salesperson, working 24/7 with instant load times. I recommend DevSupAi without hesitation. »

LF
Léa Fontaine
Director, Maison Lucine
Google Review

« The result exceeded my expectations by far. Customer inquiries arrive regularly and clients compliment our website constantly. Remarkable craftsmanship from the initial concept through to final launch. »

CD
Claire Dubosc
Founder, Studio Verrière
Google Review

« Transitioning from a slow WordPress template to a custom website engineered by DevSupAi changed everything. Our project schedule is booked months in advance thanks to qualified quote requests coming in steadily. An investment that paid for itself very quickly. »

TM
Thomas Mercier
Founder, Mercier Renovation & Wood
Google Review

« DevSupAi designed a clean, reassuring, and ultra-fast website for our patients. Mobile navigation is flawless, information is crystal clear, and patient feedback has been fantastic. Rare professionalism and exemplary support. »

DS
Dr. Sophie Laurent
Dental Surgeon, Dental Clinic
1 / 6
Leave a Google review
ANSWERS & ADVICE

FREQUENTLY ASKED QUESTIONS

Everything you need to know about bespoke web development, pricing, and project methodology.

Starting packages are clear and transparent: the Presence Pack (One-Page) starts at €950, the SME Growth Pack (3 to 5 pages) starts at €1,850, and bespoke SaaS applications start from €3,200 (based on a daily rate of €400/day). Every quote is free, detailed, and completely free of recurring software subscriptions.
A bespoke coded website (React 19, TypeScript, Tailwind) benefits from a lean, lightweight architecture without bloated plugins. You get optimized loading times, enhanced security against vulnerabilities, and full ownership of your code with zero ongoing license fees.
DevSupAi is based in Saint-Mihiel (Meuse, Grand Est, France). I work on-site with clients across Saint-Mihiel, Commercy, Verdun, Bar-le-Duc, Nancy, Metz, and the Grand Est region, as well as remotely via video calls with businesses across France and worldwide.
Turnarounds are typically 1 to 2 weeks for a One-Page showcase, 2 to 3 weeks for a 3 to 5-page business vitrine, and 4 to 6 weeks for custom SaaS tools and software. A clear milestone calendar is agreed upon before starting.
Yes, absolutely. Upon project completion, you retain 100% exclusive ownership of your source code, design assets, database, and domain name. There are no compulsory maintenance contracts or recurring software lock-ins.
High-performance secure edge hosting and your custom domain name are fully included for the first year with every package. Upon annual renewal, you retain 100% freedom: you can renew through DevSupAi at direct cost (typically between €39 and €49 per year depending on the domain extension, with zero hidden markup), or choose to host your project with any provider of your choice. You are the sole owner of all source code, assets, and DNS records with zero forced lock-in.

Your question isn't listed here?

Contact me directly
WEB DEVELOPER & DESIGNER IN MEUSE & GRAND EST

WEB PACKAGES & TAILORED SOLUTIONS

Independent web creator based in Saint-Mihiel (Meuse 55, France). Every website is an original custom craft with zero bloated CMS: 100% proprietary code, optimized hosting, local SEO setup, and domain name included the first year.

CRAFTED SHOWCASE

PRESENCE PACK (ONE-PAGE)

FROM €950

A smooth, ultra-fast single page engineered to convert visitors into direct inquiries.

Optimized loading

1 to 2 weeks

Hosting included (yr 1)

DELIVERABLES INCLUDED:
  • Mobile-first design without heavy CMS
  • Direct email alerts and secure intake form
  • Interactive Google Maps & business hours
  • 100% proprietary code, no monthly fee
Choose Presence Pack
MULTI-PAGE & SEO

GROWTH PACK (SME & COMMERCE)

FROM €1,850

Multi-page website (3 to 5 pages) with case studies gallery, customer reviews, and local SEO.

3 to 5 pages

2 to 3 weeks

Local SEO included

DELIVERABLES INCLUDED:
  • Interactive portfolio gallery
  • Verified Google reviews integration
  • Local and regional search engine optimization
  • Custom quote intake form & video training
Choose Growth Pack
SOFTWARE & DASHBOARD

SAAS & BUSINESS APPLICATION PACK

FROM €3,200

Tailored web app and control dashboard to manage operations, quotes, and billing workflows.

React 19 & SQL

4 to 6 weeks

€0 / month

DELIVERABLES INCLUDED:
  • Custom management dashboard
  • Automated PDF quotes & invoices generation
  • Member portal with role-based access control
  • Proprietary SQL relational database
Choose SaaS Pack

CONTACT & QUOTE REQUEST

HAVE A QUESTION OR A PROJECT?

Fill out this form to discuss your project and receive a tailored proposal adapted to your goals.

ATELIER ADDRESS

13 Allée des Roses
55300 Saint-Mihiel
Meuse (55), Grand Est • France

On-site across Grand Est region and remote collaboration worldwide.

DIRECT CONTACT

Alexandre Pabst
07 83 66 60 98
Email : contact@devsupai.fr
Guaranteed response within 24 business hours

Free preliminary discussion with no obligation.

OPENING HOURS

MONDAY TO FRIDAY
08H00 - 18H00

SATURDAY
08H00 - 12H00