Software Engineer | Laravel Backend Developer | SaaS Architect

I build scalable, production-ready SaaS applications using Laravel with a strong focus on clean architecture, multitenancy, secure APIs, and billing systems. Currently working as a Software Developer at Lancepilot Ltd., building real-world SaaS products used in production.

• Laravel backend development (API-first architecture)
• SaaS systems with multitenancy & custom domain mapping
• Role-Based Access Control (RBAC)
• Stripe subscription & billing (webhooks, trials, invoices)
• Secure authentication (JWT, OAuth, Sanctum)
• Database design, optimization & caching

• Monolithic & Microservice architectures
• Clean Architecture & SOLID principles
• Service layer & repository pattern
• API versioning & middleware-based tenant resolution
• Queues, Jobs, Redis caching
• Event-driven systems & third-party webhooks
• Searchable, filterable & paginated APIs

Backend: PHP, Laravel
Frontend: React, JavaScript, Tailwind CSS, Blade
Database: PostgreSQL, MySQL, Redis
Auth: JWT, OAuth2, Laravel Sanctum
Payments: Stripe (production)
Cloud & DevOps: Laravel Cloud, Forge, AWS (basic), Domain & SSL
Tools: Git, GitHub, Postman, VS Code, Composer, NPM

World’s first Meta-compliant WhatsApp cold outreach SaaS with 97% open rate.

My Contributions

• Developed secure, scalable REST APIs
• Implemented Stripe billing & payment webhooks
• Built multi-workspace SaaS architecture with RBAC
• Integrated third-party APIs & event-driven systems
• Optimized PostgreSQL queries & Redis caching
• Collaborated with frontend & QA teams on production releases

Backend & frontend system for Hajj & Umrah service operations.

My Contributions

• Designed & built REST APIs for transactions & analytics
• Database schema design & performance optimization
• Authentication & production deployment
• Built modern React frontend with API integration

• API testing with Postman
• Debugging & profiling with Laravel Telescope
• Clean refactoring & readable code practices
• Familiar with Pest & test-driven workflows

Backend-focused mid-level software engineer with hands-on experience in building
real production SaaS systems, handling architecture decisions, performance optimization,
and end-to-end delivery from concept to cloud deployment.

📧 Email: sehabkhanzehad@gmail.com
🌐 Portfolio: https://zehad.me
🔗 LinkedIn: https://linkedin.com/in/sehabkhanzehad

💡 Fun fact: Night coder 🌙 who enjoys turning complex business ideas into scalable SaaS systems.