I will build scalable backend systems, saas platforms, and automation tools


About this gig
I will build reliable backend systems that actually scale.
If you need more than just a basic website and want a real system (SaaS, APIs, automation, dashboards) you're in the right place.
Im a backend-focused developer with 4+ years experience building production systems used by real businesses.
What I can build
- SaaS platforms (multi-tenant systems)
- Custom PHP / Laravel applications
- REST APIs & third-party integrations
- Payment gateways (PayFast, crypto, custom APIs)
- Admin dashboards & control panels
- Automation tools & cron systems
- Data scraping & analytics platforms
Real systems Ive built
- POS & billing SaaS system
- Shopify-like website builder
- KYC verification system
- Transport & logistics system (US-based)
- WhatsApp CRM + SMM API bridge
- Custom analytics platform (Google Analytics alternative)
- Payment gateway integrations (including crypto TRON)
- High-performance scrapers & automation tools
️ Tech Stack
- PHP, Laravel
- MySQL (optimized queries)
- APIs & system integrations
- Node.js & Python tools (automation)
Why clients work with me
- Focus on long-term systems, not quick hacks
- Experience with high-load and real users
- Clean, scalable backend architecture
Before ordering - Message me!
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Get to know Abdul Rehman
Senior Full Stack Engineer with Laravel and React
- FromPakistan
- Member sinceJan 2021
- Last delivery1 year
Languages
English
My Portfolio
Other Website Development Services I Offer
FAQ
Can you build complete SaaS platforms?
Yes. I’ve built multiple SaaS systems including POS, builders, and automation platforms.
Do you work with APIs and payment gateways?
Yes — I’ve integrated custom APIs, Stripe, PayPal, Square Up, PayFast, crypto, and 30+ third-party systems.
Do you provide long-term support?
Yes. I prefer ongoing backend partnerships and monthly retainers.
Can you fix or upgrade existing systems?
Yes — I can optimize, debug, and scale existing PHP/Laravel systems.
Do you work on frontend too?
Yes, but my main strength is backend systems and architecture.
