Achref Riahi
Senior Full Stack Developer · SaaS & AI Systems
Full stack engineer who builds production SaaS systems end to end — architecture, backend, frontend, and AI integration. Recently delivered two enterprise-grade SaaS platforms for a Swiss consultancy and founded Podify, a print-on-demand platform that hit 50,000+ TND in its first month.
Revenue generated for Podify in month one
About
I build production SaaS systems, end to end
Recommended in writing by Business Scalable AG for senior-level full stack roles — recognised for autonomy, architectural vision, and turning business requirements into reliable systems.
- 3+ yrsFull stack experience
- €15kPodify month-1 revenue
- 2Enterprise SaaS platforms shipped
Senior ownership, from architecture to shipped product
- Full-stack ownership
- Enterprise track record
- Founder mindset
Work
Selected projects
Full Stack
Podify — Print-on-Demand Platform
Founded and built Tunisia's first print-on-demand e-commerce platform single-handedly — storefront, product customisation engine, order pipeline, and fulfilment integrations. Generated 50,000+ TND (~€15,000) in revenue in the first month, alongside setting up printing partners, delivery logistics, and cash-on-delivery reconciliation.React
Dine — Restaurant Management SaaS
Key developer on an enterprise-grade restaurant SaaS built on React, Vite and Supabase for Business Scalable AG (Zug, Switzerland). Engineered a proprietary Smart Table Assignment engine — a constraint-satisfaction system that combines tables on a visual floor plan to optimise seating capacity in real time.Pretix
Booki — Event Ticketing SaaS
Designed and built a custom frontend ecosystem on the Pretix open-source core for Business Scalable AG, including a high-performance interactive seatmap plugin for real-time seat selection and complex venue logic.AI
Beybot — AI Workflow Automation Platform
Founder & AI Systems Architect building a platform that models and automates human workflow behaviour for content creation and sales operations. Designed the Episodic Knowledge Mesh — a memory architecture letting AI agents learn from past interactions (context, action, outcome) instead of static prompts. Stack: React, Node.js, custom LLM orchestration layer.AI
Carthis.space — AI-to-Code Engine
Lead AI Engineer on an AI-to-code engine that turns natural-language specifications into working full-stack web applications. Designed the translation layer that breaks down user intent and assembles structured, runnable code, significantly shortening prototype and MVP build time. Stack: Next.js, TypeScript, Firebase, Tailwind CSS.
Stack
The tools I ship with
What I reach for, from first commit to production.
Tech stack
Live project URLs
Services
What I can do for you
$1,500
Full Stack SaaS Development
End-to-end architecture, backend, and frontend for production SaaS platforms — from data model to polished UI, built for scale and performance.
Contact
Get in touch
Tell me what you need and when. Pick a service or offer so I can reply with the right details.