000 — SYSTEM INITIATED

YOUR SITE IS COSTING YOU CLIENTS

Ours won't. Seven Martin Labs builds custom web platforms that load fast, convert precisely, and scale without breaking. Lighthouse 100. Delivered in 1–5 weeks. Guaranteed.

No commitment. We reply within 24 hours.

100
LIGHTHOUSE SCORE
< 1s
LOAD TIME
5 WKS.
MAX. DELIVERY
001 — PHILOSOPHY

002 — ENGINEERING

OUR ENGINEERING

01

HIGH-FIDELITY FRONTEND ENGINEERING

Pixel-perfect interfaces, 60 fps animations and atomic design systems. Every component is engineered to convert, retain and impress — from the first pixel to the last scroll.

React · Next.js · TypeScript
02

SAAS SYSTEMS & SCALABLE ARCHITECTURE

Robust APIs, microservices and cloud-native architecture built to absorb growth without friction. Data security by design, zero compromises on resilience.

Python · Node.js · PostgreSQL
03

PERFORMANCE & ECO-DESIGN

Green IT leader in Reims. Lighthouse 100, minimal bundle and controlled carbon footprint. Performance is not optional — it is our delivery standard.

Core Web Vitals · Green IT · Lighthouse 100
003 — INDUSTRIES SERVED

POUR QUI
NOUS CONSTRUISONS

Technical execution without compromise. Solid infrastructures designed to scale from day one.

LAW FIRMS

Lawyers, notaries, IP advisors. Discreet, authoritative, GDPR-compliant sites.

MEDICAL PROFESSIONS

Doctors, physios, dentists, clinics. Smooth booking, secure patient records, health data compliance.

FASHION & HAUTE COUTURE

Independent houses, designers, luxury boutiques. Headless commerce, interactive lookbooks, tactile experience.

COSMETICS & BEAUTY

Care brands, salons, institutes. High-end visual storytelling, digital packaging, frictionless purchase journey.

GASTRONOMY & HOSPITALITY

Restaurants, chefs, guesthouses, independent hotels. Native booking, interactive menus, immersive atmosphere.

EDUCATION & TRAINING

Private centres, independent trainers, specialist schools. LMS platforms, online enrolment, learner tracking.

CONSULTING & PROFESSIONAL SERVICES

Consulting firms, accounting, architects. Sober presence, qualified inbound, visual authority.

STARTUPS & SAAS

B2B products, web apps, fledgling platforms. Fast iteration, scalable from day one, source code yours.

YOUR INDUSTRY?

If your activity isn't listed, you're exactly who we want to build for. Let's talk.

004 — EXPERTISE

EXPERTISE

01

INTERFACES THAT TURN VISITORS INTO CLIENTS

A beautiful but slow website is a lost client. We design pixel-perfect interfaces with 60fps animations that guide the eye — and the user — toward action. React · Next.js · TypeScript

02

ARCHITECTURE THAT HOLDS WHEN YOUR SUCCESS ACCELERATES

The worst time to discover your site can't handle the load is the day you need it to. Robust APIs, microservices and cloud-native infrastructure built to scale without friction or surprises. Python · Node.js · PostgreSQL

03

LIGHTHOUSE 100. GUARANTEED.

Every millisecond of load time saved = more conversions, better rankings, less frustration. We don't deliver a 'fast' site — we deliver a score. Measurable. Verifiable. Guaranteed. Core Web Vitals · Green IT

04

APPEAR IN FRONT OF THOSE ALREADY SEARCHING FOR YOU

The world's best website is useless if no one finds it. We build your visibility on the searches that generate clients — not just traffic. SEO Audit · Keyword Strategy · Premium Link Building

005 — METHODOLOGY

COMMENT
ÇA MARCHE

BRIEF & STRATEGY

A 30-minute call. We analyze your market, goals and constraints. The outcome: a clear architecture, a fixed quote, a precise timeline. Zero surprises.

WEEK 1 DELIVERABLE: ARCHITECTURE + QUOTE

DESIGN & PROTOTYPING

UI/UX design in Figma. You validate every visual decision before a single line of code is written. What you approve is exactly what you receive.

WEEK 1–2 DELIVERABLE: VALIDATED MOCKUPS

ENGINEERING

Development in short sprints with access to a live preview environment. You see progress every day — not just at final delivery.

WEEKS 2–4 DELIVERABLE: LIVE PREVIEW

DELIVERY & HANDOVER

Lighthouse 100 verified. Cross-browser testing. Launch. CMS training if included. You leave with your site, source code, and full autonomy.

WEEK 5 MAX. DELIVERABLE: LIVE SITE + CODE
006 — INVESTMENT

INVESTMENT

A poorly built website costs more than its price. Time lost fixing bugs. Clients lost due to slow loading. Missed opportunities from poor SEO. What you invest here is what you stop losing elsewhere.

LAUNCH
From €1,200

PRESENCE & SHOWCASE · 1-2 WEEKS

  • Lighthouse 100 score guaranteed at delivery
  • Conversion-optimized UX/UI Design
  • Technical SEO Audit included
  • Full ownership of source code
REQUEST →
ENGINEERING
CUSTOM

COMPLEX SYSTEMS & INFRA

  • SaaS Product Development
  • Legacy Architecture Refactoring
  • High-Availability Cloud Infra
  • Premium SEO & Link Building
  • Dedicated Teams
DISCUSS →
007 — COMMITMENTS

PROMESSES
SIGNÉES

No slogans. No fabricated stars. These are the concrete commitments we put in writing in every contract — verifiable, measurable, contractual.

LIGHTHOUSE 100
GARANTI PAR CONTRAT

Performance, accessibility, best practices, SEO: 100/100 on delivery, or contractual penalty. Verifiable on every visit, on your device.

UN SEUL
INTERLOCUTEUR

From brief to launch. No project manager mistranslating your vision. No junior delegate. You speak directly to the person building it.

CODE SOURCE
100 % À VOUS

No proprietary platform, no hidden rent. The source code belongs to you — you can hand it to another studio tomorrow if you wish.

DÉLAIS RESPECTÉS
OU REMBOURSÉS

1 to 5 weeks depending on scope, fixed in the contract. Delivered to the day, or penalty paid. No grey areas around delivery dates.

008 — FREQUENTLY ASKED

FAQ

We remove friction. Here are the answers to what you're probably wondering before launching your project with us.

Because below that threshold, we can't guarantee what defines us: a Lighthouse 100 score, a design that converts, and clean code you own entirely. A €300 template site will cost you more in the long run — in maintenance, in poor performance, and in missed opportunities. We build digital assets, not disposable brochures.

Yes. And that's precisely why our clients choose us. You have one point of contact from the first call to launch. No one misinterprets your brief. No one passes your project to someone else mid-way. You speak directly with us — we're the ones building your product.

Agile, without the unnecessary jargon. Week 1: Brief, strategy and architecture. Weeks 2–4: Development with regular reviews — you see progress in real-time, not just at final delivery. Delivery: Validation, testing, launch. No surprises at delivery. Ever.

You don't end up alone with your site. Growth projects include a maintenance contract with a defined SLA, security audits and priority support. For other projects, we offer follow-up contracts adapted to your actual needs — not imposed packages.

We guarantee what is measurable and within our control. Lighthouse 100 at delivery: guaranteed by contract. Announced delivery timelines: met or you get a refund. Business results (conversions, sales) also depend on your offer, your market and your traffic — but we engineer every element to maximize them.

009 — INITIATION

PARLONS DE
VOTRE VISION

No automatic quotes. No 20-field forms. Describe your project in a few lines. We reply within 24 hours with a real analysis — not a template email.

REQUIRED EXPERTISE
PLANNED INVESTMENT