Next-Gen Software & Product Engineeringv2.6

Architecting Scalable Digital Software

We engineer bespoke Next.js Web Applications, Native Mobile Platforms and Autonomous Automations. Pure craftsmanship, zero templates, extreme velocity.
<0.4s

First Contentful Paint

99.98%

Production SLA

120 FPS

Smooth Native Framerate

100%

Handcrafted Craft

studio@engine:~$npx create-next-app@latest --typescript --tailwind --turbo
01[info] Compiling /app/[lang]/page.tsx with Turbopack (42ms)
02[perf] Server-side rendered in 18ms | Edge Cache: HIT
03[seo] Lighthouse Score: 100/100 (Performance, Accessibility, SEO)
04[bundle] Zero bloated JS: 48.2 kB Gzip transmitted
05✓ Deployment live on Edge CDN -> https://client-platform.prod.app
⚡ Status:Production ready · Microsecond benchmarks verified
CLIENTS & PARTNERSHIPS

Enterprises & Platforms We've Engineered

From global SaaS architectures to luxury craftsman brands and high-end construction firms.

BadiCRM
Lucci Design
Meraki Club
Olympe Thalasso
Restaurant Zitouna
Archi Renov Paris
BadiCRM
Lucci Design
Meraki Club
Olympe Thalasso
Restaurant Zitouna
Archi Renov Paris
BadiCRM
Lucci Design
Meraki Club
Olympe Thalasso
Restaurant Zitouna
Archi Renov Paris
BadiCRM
Lucci Design
Meraki Club
Olympe Thalasso
Restaurant Zitouna
Archi Renov Paris
CORE DISCIPLINES

Modern Engineering Engineered for Impact

We are not a bloated agency. We are software architects, mobile engineers, and automation builders.

Next.js Web Applications & Platforms

SSR / Edge

Engineering blazingly fast web applications powered by Next.js 15, React 19, and TypeScript. Modular architectures, flawless Core Web Vitals, and cinematic GSAP micro-interactions.

Score SEO100 / 100
ArchitectureServerless
Type SafetyEnd-to-End
#NextJS15#React19#TypeScript#TailwindCSS#GSAP#LenisScroll

Native Mobile Apps

Silky 120Hz iOS and Android apps powered by React Native Fabric and Flutter. Offline-first local sync, targeted push triggers, and biometric security.

  • Cross-platform iOS & Android unifié
  • Synchronisation SQLite hors-ligne
  • Rendu matériel 60-120 FPS
#ReactNative#Expo#Flutter#SQLite

Autonomous Automations

Eliminate hundreds of tedious operator hours. n8n enterprise workflows, custom Python daemons, high-frequency webhooks and seamless CRM bidirectional sync.

  • Orchestration n8n / Make / Python
  • Intégration WhatsApp & Twilio Voice
  • Zéro saisie manuelle de données
#n8n#Python#Webhooks#Twilio

Custom SaaS & Cloud Systems

Enterprise Ready

End-to-end development of proprietary SaaS platforms: multi-tenant database partitioning, automated Stripe billing, granular RBAC access controls, pgvector search, and real-time WebSocket metrics.

BillingStripe Subscriptions
DatabasePostgres + pgvector
AuthJWT / OAuth 2.0
InfraDocker & AWS / VPS
#SaaSPlatform#PostgreSQL#Docker#Redis#Stripe
SPECIALIZED TECH STACK

The Specialized Stack We Master

From Web & Mobile platforms to AI WhatsApp chatbots, Newsletter pipelines, and n8n workflows: battle-tested production stacks.

Chatbots IA & Agents 24/7

Automated customer support & inbound lead qualification

Live web widget, WhatsApp & Instagram channels synced in real-time with your CRM.

OpenAIClaudeWhatsApp APIRAG
En prod

Newsletters & E-mail Automations

High inbox deliverability, onboarding flows & sales drips

Custom responsive email designs, Resend / Brevo setups and behavioral triggers.

ResendBrevoLoopsDKIM/SPF
En prod

Next.js 15 & React 19

High-performance web applications & SaaS dashboards

App Router architecture, bulletproof technical SEO and instant edge loading.

Next.jsTypeScriptTailwindVercel
En prod

Applications Mobiles (iOS & Android)

Production native apps published on App Store & Google Play

React Native & Flutter: 120Hz gestures, targeted push, biometrics and offline sync.

React NativeExpoFlutterPush APNs
En prod

Chatbots IA & Agents 24/7

Automated customer support & inbound lead qualification

Live web widget, WhatsApp & Instagram channels synced in real-time with your CRM.

OpenAIClaudeWhatsApp APIRAG
En prod

Newsletters & E-mail Automations

High inbox deliverability, onboarding flows & sales drips

Custom responsive email designs, Resend / Brevo setups and behavioral triggers.

ResendBrevoLoopsDKIM/SPF
En prod

Next.js 15 & React 19

High-performance web applications & SaaS dashboards

App Router architecture, bulletproof technical SEO and instant edge loading.

Next.jsTypeScriptTailwindVercel
En prod

Applications Mobiles (iOS & Android)

Production native apps published on App Store & Google Play

React Native & Flutter: 120Hz gestures, targeted push, biometrics and offline sync.

React NativeExpoFlutterPush APNs
En prod

Chatbots IA & Agents 24/7

Automated customer support & inbound lead qualification

Live web widget, WhatsApp & Instagram channels synced in real-time with your CRM.

OpenAIClaudeWhatsApp APIRAG
En prod

Newsletters & E-mail Automations

High inbox deliverability, onboarding flows & sales drips

Custom responsive email designs, Resend / Brevo setups and behavioral triggers.

ResendBrevoLoopsDKIM/SPF
En prod

Next.js 15 & React 19

High-performance web applications & SaaS dashboards

App Router architecture, bulletproof technical SEO and instant edge loading.

Next.jsTypeScriptTailwindVercel
En prod

Applications Mobiles (iOS & Android)

Production native apps published on App Store & Google Play

React Native & Flutter: 120Hz gestures, targeted push, biometrics and offline sync.

React NativeExpoFlutterPush APNs
En prod

Chatbots IA & Agents 24/7

Automated customer support & inbound lead qualification

Live web widget, WhatsApp & Instagram channels synced in real-time with your CRM.

OpenAIClaudeWhatsApp APIRAG
En prod

Newsletters & E-mail Automations

High inbox deliverability, onboarding flows & sales drips

Custom responsive email designs, Resend / Brevo setups and behavioral triggers.

ResendBrevoLoopsDKIM/SPF
En prod

Next.js 15 & React 19

High-performance web applications & SaaS dashboards

App Router architecture, bulletproof technical SEO and instant edge loading.

Next.jsTypeScriptTailwindVercel
En prod

Applications Mobiles (iOS & Android)

Production native apps published on App Store & Google Play

React Native & Flutter: 120Hz gestures, targeted push, biometrics and offline sync.

React NativeExpoFlutterPush APNs
En prod

Automatisations n8n & Make

Manual workload elimination & bi-directional tool sync

Seamless glue between web forms, CRM, Google Sheets, Slack, billing and SMS alerts.

n8nMakeWebhooksZapier
En prod

Paiements Stripe & Facturation

Recurring subscriptions, customer portals & invoicing

Credit card & SEPA handling, failed payment recovery and secure billing portals.

Stripe CheckoutBillingWebhooksSCA
En prod

Scripts Python & Scraping de Données

Targeted data scraping, lead enrichment & background bots

Automated web scrapers, data cleaning pipelines and bulk file transformations.

PythonFastAPIPandasScrapy
En prod

Bases de Données PostgreSQL & Supabase

Secure ACID storage, real-time sync & enterprise security

Fast relational schemas with automated backups and strict Row Level Security (RLS).

PostgreSQLSupabasePrismaRedis
En prod

Automatisations n8n & Make

Manual workload elimination & bi-directional tool sync

Seamless glue between web forms, CRM, Google Sheets, Slack, billing and SMS alerts.

n8nMakeWebhooksZapier
En prod

Paiements Stripe & Facturation

Recurring subscriptions, customer portals & invoicing

Credit card & SEPA handling, failed payment recovery and secure billing portals.

Stripe CheckoutBillingWebhooksSCA
En prod

Scripts Python & Scraping de Données

Targeted data scraping, lead enrichment & background bots

Automated web scrapers, data cleaning pipelines and bulk file transformations.

PythonFastAPIPandasScrapy
En prod

Bases de Données PostgreSQL & Supabase

Secure ACID storage, real-time sync & enterprise security

Fast relational schemas with automated backups and strict Row Level Security (RLS).

PostgreSQLSupabasePrismaRedis
En prod

Automatisations n8n & Make

Manual workload elimination & bi-directional tool sync

Seamless glue between web forms, CRM, Google Sheets, Slack, billing and SMS alerts.

n8nMakeWebhooksZapier
En prod

Paiements Stripe & Facturation

Recurring subscriptions, customer portals & invoicing

Credit card & SEPA handling, failed payment recovery and secure billing portals.

Stripe CheckoutBillingWebhooksSCA
En prod

Scripts Python & Scraping de Données

Targeted data scraping, lead enrichment & background bots

Automated web scrapers, data cleaning pipelines and bulk file transformations.

PythonFastAPIPandasScrapy
En prod

Bases de Données PostgreSQL & Supabase

Secure ACID storage, real-time sync & enterprise security

Fast relational schemas with automated backups and strict Row Level Security (RLS).

PostgreSQLSupabasePrismaRedis
En prod

Automatisations n8n & Make

Manual workload elimination & bi-directional tool sync

Seamless glue between web forms, CRM, Google Sheets, Slack, billing and SMS alerts.

n8nMakeWebhooksZapier
En prod

Paiements Stripe & Facturation

Recurring subscriptions, customer portals & invoicing

Credit card & SEPA handling, failed payment recovery and secure billing portals.

Stripe CheckoutBillingWebhooksSCA
En prod

Scripts Python & Scraping de Données

Targeted data scraping, lead enrichment & background bots

Automated web scrapers, data cleaning pipelines and bulk file transformations.

PythonFastAPIPandasScrapy
En prod

Bases de Données PostgreSQL & Supabase

Secure ACID storage, real-time sync & enterprise security

Fast relational schemas with automated backups and strict Row Level Security (RLS).

PostgreSQLSupabasePrismaRedis
En prod
⚡ Hover to pause · All systems are custom-engineered and battle-tested
SHOWCASE WORKS

Selected Production Deployments

BadiCRM
SaaS Platform & Intelligent Sales OS2025
BadiCRM Inc.

BadiCRM

BadiCRM Inc. · International / SaaS

Full design and engineering of the BadiCRM SaaS platform. An intelligent sales OS powered by AI to manage contacts, drive visual drag-and-drop pipelines, automate multichannel outreach (Twilio SMS/calls), and close deals at scale.

Next.js App RouterReact 19TailwindCSSTwilio API (SMS & Voice)AI Intelligence EngineReal-Time Kanban PipelinePostgreSQL / Edge DBVercel Cloud
+320%Sales team productivity increase
< 150msInterface & AI query latency
99.9%High-availability SLA uptime
Meraki Club
Members Platform, AI Concierge & Club Management System2025
Meraki Club Paris

Meraki Club

Meraki Club Paris · Paris / International

End-to-end design and full-stack engineering of Meraki Club's digital ecosystem with Next.js 15 and Prisma ORM. The solution features a 24/7 intelligent AI concierge chatbot for VIP reservations, a secure member portal with digital access passes, a targeted newsletter engine, automated payment processing via Revolut Business APIs, and an advanced admin dashboard with live business analytics.

Next.js 15 (App Router & Server Actions)Prisma ORM & PostgreSQLRevolut Business API (Merchant Checkout)AI Concierge Chatbot (Natural Language)Newsletter Engine & Event CampaignsAdvanced Admin Dashboard & Live StatsMember Account Management & Digital PassTailwindCSS & Framer Motion
+320%Increase in automated VIP reservations
< 2.5s24/7 AI concierge average response time
99.8%Revolut Business payment success rate
Lucci Design
Luxury Showcase Website & Interior Design2025
Lucci Design

Lucci Design

Lucci Design · Tunis / Sousse

Full design and development of the high-end digital showcase for Lucci Design. Immersive showcase of Italian luxury kitchens, custom dressings, bespoke woodwork, and automated consultation booking.

Next.js App RouterReact 19TailwindCSSFramer MotionAutomated Lead FunnelVercel CDN Edge
+180%Qualified consultation requests
< 0.6sAverage load time
100%Client satisfaction & brand standing
Menu Zitouna
Mobile Web App & Interactive QR Menu2025
Restaurant & Café Zitouna

Menu Zitouna

Restaurant & Café Zitouna · Tunisie

Ultra-fast interactive digital QR menu web application for restaurant and coffee bar. Fluid category carousels highlighting breakfast sets, gourmet toasts, bowls, meals, and specialty coffee.

React 19Next.js App RouterTailwindCSSTouch Scroll EngineZero-Install Web AppQR Code Fast Gateway
< 0.4sInstant scan-to-table load time
100%iOS & Android smartphone compatibility
+25%Increase in beverage and dessert orders
Archi Renov
B2C/B2B Renovation & Architecture Platform2025
Archi Renov / IA Renov

Archi Renov

Archi Renov / IA Renov · Paris & Île-de-France (75, 92, 78, 94)

Comprehensive digital platform for a premier Paris general contracting firm. Before/after project gallery, online quote estimation simulator, CRM pipeline integration, and high-intent Google Ads & SEO campaigns.

WordPress Headless & High Speed CacheElementor Pro Custom EngineAutomated Quote CalculatorGoogle Ads Conversion TrackingCRM Lead DistributionLocal SEO Paris & IDF
+240%Increase in qualified quote inquiries
Top 3Google organic ranking on high-intent keywords
100%Real-time lead tracking via CRM pipeline
L'Olympe Thalasso & Spa
Luxury Showcase & Thalassotherapy Booking2025
L'Olympe Thalasso & Spa

L'Olympe Thalasso & Spa

L'Olympe Thalasso & Spa · Sousse / Tunisie

Complete digital redesign and engineering of a luxury showcase platform for L'Olympe Thalasso & Spa. Immersive sensory experience featuring authentic marine cures, hydrotherapy, thermal rituals, and a streamlined reservation pipeline catering to international wellness travelers.

Next.js 15 (App Router)TailwindCSS & Framer MotionMultilingual Architecture (FR / EN)Interactive Treatment CatalogDirect Booking TunnelMedical & Wellness SEO Strategy
+280%Increase in online cure reservations
100%Fluid mobile-first responsive experience
+65%International organic traffic growth
THE CORE TEAM

Senior Builders, Not Account Managers

A tight-knit engineering foundry. You work directly with the architects building your production software.

Mehdi Zayani
Leadership

Mehdi Zayani

Founder & CEO

Strategic Vision, Product Strategy & Digital Architecture

Directs company strategy, product engineering standards, and enterprise partnerships at SocialBadi. Focused on quantifiable business impact and high-velocity software delivery.

Core Competencies
Product StrategyNext.jsEnterprise SaaSGrowth OperationsAgile Sprints
YR
Artificial Intelligence

Yassine Rassas

Head of AI

Autonomous AI Agents, Conversational Bots, RAG & LLM Pipelines

Leads AI systems engineering: custom WhatsApp/Web chatbots, contextual RAG models connected to company knowledge bases, and autonomous 24/7 workflow agents.

Core Competencies
LLM AgentsOpenAI / Claude APIWhatsApp BotsLangChainVector DBPython
Mehdi Amemou
Cybersecurity

Mehdi Amemou

Cybersecurity Consultant

Security Auditing, Penetration Testing, Cloud Hardening & Compliance

Ensures technical resilience and rigorous application security: database protection, OWASP standard enforcement, preventive security audits, and hardened API perimeters.

Core Competencies
OWASP Top 10PentestingZero TrustCloud HardeningData ProtectionOAuth 2.0

Direct Executive & Security Involvement

Every deployment is personally supervised by our leadership, AI architects, and cybersecurity consultants. Zero overhead, pure accountability.

THE SPRINT BLUEPRINT

From Architecture to Production in 4 Sprints

A deterministic delivery pipeline with zero surprises, continuous integration and staging preview URLs.

01

Architecture & Blueprint

Deep technical audit, database schema modeling, stack selection, and interactive wireframes.

02

Design System & Prototyping

Custom UI component library, user journey validation, and GSAP tactile micro-animations.

03

Engineering & Sprints

Rigorous TypeScript engineering, automated test suites, API contracts and data pipelines.

04

Deployment & Scale

Edge CDN release, 24/7 uptime monitoring, automated error tracing and growth scale.

PROJECT ESTIMATOR

Configure Your Engineering Sprint

Select your project specifications to receive an instant architectural scope projection.

Include Autonomous AI Agents & LLM RAGCustom RAG, voice agents, WhatsApp bots, automated scoring
Selected Architecture :WEB · STANDARD · AI ENABLED
GET IN TOUCH

Ready to Build Something Extraordinary?

Tell us about your objectives, timeline, and architectural requirements. We provide concrete technical feedback and scope under 2 hours.

NDA Confidentiel d'OfficeCode 100% Votre PropriétéZéro Engagement Préalable