Building scalable APIs, secure systems, and production-grade applications
Backend-focused Full Stack Engineer experienced in designing scalable systems, REST APIs, and database-driven applications.
- Strong in Laravel, PHP, Node.js, MySQL
- Focused on performance optimization & clean architecture
- Built systems involving authentication, payments, and automation
- Writes maintainable, modular, and secure code
- Built full-stack system using PHP, MySQL with RBAC
- Implemented Google OAuth 2.0 + secure session handling
- Integrated Razorpay payments with validation & failure handling
- Automated emails & invoices using PHPMailer + DOMPDF
- Designed optimized schema → improved performance
✔ Architecture: Modular backend design
✔ Security: OAuth + Session Management
✔ Payments: Idempotent flow handling
✔ Database: Indexed & normalized schema
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### 🔹 Pet Adoption Management System
* Developed system using **PHP, MySQL, Bootstrap**
* Implemented **Razorpay + OAuth login**
* Ensured **data consistency using concurrency control**
* Designed secure **RBAC authorization system**
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✔ Data Integrity: Concurrency-safe adoption logic
✔ Security: RBAC + OAuth
✔ System Design: Transaction-safe workflows
- Built scalable backend using Laravel MVC architecture
- Implemented middleware & policy-based authorization
- Optimized queries using Eloquent relationships & pagination
- Developed secure file upload system
✔ Clean Code: MVC architecture
✔ Security: Policy-based access control
✔ Performance: ORM optimization
- Built dynamic SPA using React (Hooks)
- Integrated NewsAPI for real-time updates
- Implemented infinite scrolling & loading indicators
✔ Frontend: Efficient state management
✔ UX: Smooth scrolling & responsiveness
✔ API Handling: Optimized requests
- Developed full e-commerce store with dynamic product variations
- Optimized checkout flow & user experience
- Integrated SEO, WhatsApp chat, and reviews system
✔ Conversion: Optimized checkout UX
✔ SEO: Search visibility improvements
✔ Integrations: Third-party ecosystem
Laravel · PHP · Node.js · Express
React · HTML · CSS · Bootstrap
MySQL · MongoDB
Git · Postman · Linux · AWS
✔ REST API Design
✔ Database Optimization & Indexing
✔ Authentication (JWT, OAuth)
✔ RBAC Authorization
✔ Error Handling & Logging
✔ Scalable Architecture
- System Design (LLD + HLD)
- Data Structures & Algorithms
- Cloud & DevOps (AWS, CI/CD)
Looking for Backend / Full Stack roles to build scalable real-world systems.