👋 Hi, I'm Qalandar — Middle Backend Developer (@QalandarDev)
🚀 Backend Developer specializing in Laravel, PHP, and SaaS architectures.
Currently building a subscription-based B2B/B2C construction materials system with warehouse, builder, and supplier automation.
I’m a results-driven developer with 4+ years of backend experience.
Currently working at “Single Integrator – UZINFOCOM” LLC, where I design and maintain scalable enterprise-grade applications.
I focus on secure coding, performance optimization, and multi-tenant architectures.
I’m open to remote / international roles and collaboration on SaaS or backend-focused projects.
PHP • Laravel 12 • Livewire • Blade • MySQL • PostgreSQL • Redis
Docker • Stripe • API Design • OAuth2 • GitHub Actions
| Project | Description | Tech |
|---|---|---|
| Construction SaaS | Multi-company B2B/B2C materials system with billing & feature flags | Laravel 12, Livewire, Redis, Stripe |
| University LMS Integration | Moodle & HEMIS integration via OAuth2 for regional universities | PHP (Yii2), MySQL, OAuth2 |
| Enterprise API Optimization | Performance & caching improvements for high-traffic APIs | Laravel, Redis, JSON APIs |
- Secure Coding in Laravel — Infosec (Aug 2025)
Certified in OWASP-based secure Laravel development, authentication, and API protection. - App Engine: Qwik Start (PHP) — Google Cloud (Aug 2025)
- Python (Basic) — HackerRank
- SQL (Basic) — HackerRank
Backend Developer @ UZINFOCOM (Mar 2024 – Present)
- Built scalable Laravel backends with Redis caching & API integrations.
- Implemented subscription billing, feature flags, and secure architecture.
- Optimized multi-tenant database design and caching strategy.
| Field | Info |
|---|---|
| 📍 Location | Urgench, Uzbekistan |
| 💼 Current Role | Backend Developer — UZINFOCOM |
| 🌍 Availability | Open to remote / international roles |
| 💬 Languages | English, Uzbek, Russian |
| 🧩 Current Focus | Refactoring Yii2 B2B/B2C platform → Laravel 12 SaaS with feature flags & billing |
- Building SaaS Construction System (freemium → subscription model)
- Integrating Stripe Billing with Laravel Cashier
- Developing inventory workflows (unit conversion, return system, warehouse production)
- Enhancing security & performance with Redis + Queue jobs
I’m passionate about designing and scaling Laravel SaaS applications.
If your team is looking for a middle backend engineer experienced in multi-tenant systems, billing, and secure API architecture — feel free to reach out.