Full Backend Development | APIs, Databases, Security & Scalable Server-Side Systems
I provide full backend development services for web applications, mobile apps, SaaS platforms, and API-based systems. My focus is on building secure, scalable, and high-performance server-side architectures that power real-world products and business workflows.
From backend architecture design to API development, database optimization, authentication systems, and long-term maintenance, I handle the complete backend layer with clean code and industry best practices.
Backend Development Services
Custom backend application development
REST & GraphQL API development
Backend architecture & system design
Database design, normalization & optimization
Authentication & authorization (RBAC, JWT, OAuth)
Business logic & workflow implementation
Third-party API integrations
Background jobs, queues & scheduled tasks
Backend performance tuning & scalability
Bug fixing, refactoring & backend maintenance
Backend Technologies & Stacks
Languages & Frameworks:
Node.js (Express, NestJS), PHP (Laravel), Python (Django, FastAPI)
Databases:
MySQL, PostgreSQL, MongoDB, Redis
APIs & Integrations:
REST APIs, GraphQL, Webhooks, Payment APIs, CRM & third-party services
Security & Performance:
JWT, OAuth, RBAC, Query Optimization, Caching, Rate Limiting
Deployment & DevOps:
AWS, DigitalOcean, Docker, Git, CI/CD, Server Configuration
What You Can Expect
Clean, maintainable, and scalable backend code
Secure API and data handling
Optimized database queries and performance
Reliable communication and structured delivery
Long-term backend support and enhancements
Use Cases I Support
Backend for web applications
Backend for mobile apps (Android / iOS)
SaaS platforms & subscription systems
API-only services & microservices
Automation & workflow systems
Enterprise backend systems