Freelancer profile translated to English.

Description

My name is Al-Khalil, I'm a full-stack developer from Stuttgart and I run my own SaaS products under the brand drvn.

Unlike most freelancers, I don't just build for clients – I also build for myself. My main application, ServeFlow, a restaurant management platform with Stripe subscriptions and PWA, is running productively in the market. I bring this experience as a product developer into every client project.

What you get from me:

– Clean, maintainable software instead of quick prototypes

– Clear communication and honest assessments – even if it means telling you a feature isn't worth the effort

– Fast implementation without sacrificing quality

– Full responsibility for the end result, from the first line of code to productive deployment

Focus areas: SaaS Development (Multi-Tenant) · Stripe Integration · GDPR-compliant Architecture · React/Next.js Frontends · Node.js Backends · PostgreSQL · Conversion-oriented Websites.

I prefer to work with clients who know exactly what they want – or who are open to figuring it out together.

Industry field of expertise

Languages

German
Native or bilingual
English
Native or bilingual

Workplace preferences

Can work on-site

Stuttgart (up to 50km)

Schülerhilfe Ostfildern,
Tutor
February 2025 - July 2025 (5 months)
70 Stuttgart, Germany
▸ Tutoring in mathematics for students of various grade levels
▸ Structured teaching of complex content in an understandable way
▸ Individual support approaches and strengthening of social skills
Metropol Kino,
Assistant
November 2024 - March 2025 (4 months)
70 Stuttgart, Germany
▸ Operating the cash register, preparing snacks, stocking shelves
▸ Service-oriented contact person for guests
▸ Teamwork under time pressure and during high visitor frequency
DRVN Automatisations
Company Leader
SOFTWARE PUBLISHING
August 2025 - Today (10 months)
Stuttgart, Germany
I develop modern SaaS applications, web apps, and customer websites – completely, from the database schema to productive deployment.

Under my brand drvn, I currently operate several of my own software products. My main product, ServeFlow, is a complete multi-tenant SaaS platform for the gastronomy industry with over 50 features – reservations, digital menus, staff planning, inventory, reviews, Stripe subscriptions, and PWA with web push. The system is live and in real-world operation.

What I can do for you:

– Conception and development of SaaS applications (multi-tenant, Stripe, GDPR-compliant)
– Web apps, dashboards, and admin panels with React / TypeScript
– API and backend development with Node.js, Express, and PostgreSQL
– High-converting websites and landing pages (Next.js, Astro, Conversion-First)
– Integration of Stripe, payment flows, authentication, PWAs with push
– GDPR-compliant architecture and deployment on Hetzner / Coolify

My approach: I don't think in code, but in products. I deliver solutions that work in real business operations – fast, clean, documented.

I work independently, communicate clearly in German and English, and meet deadlines. Available for long-term engagements as well as for clearly defined individual projects.
Express Node.js JavaScript n8n Socket.io