Backend API Development for Scalable Web & Mobile Apps
Starting at
$
5,000
About this service
Summary
Deliverables
FAQ
FAQs
What types of projects do you work on?
I work on backend APIs for SaaS products, dashboards, mobile apps, internal tools, and early-stage startups.
Do you work with frontend developers or designers?
Yes. I regularly collaborate with both frontend engineers and designers to ensure APIs are clearly documented for smooth frontend integration.
Can you work on an existing backend codebase?
Yes. I can extend, refactor, or improve existing backend systems, as well as build new APIs from scratch.
What technologies do you use?
I primarily use Java with Spring Boot and PostgreSQL, but the focus is always on choosing tools that fit the project’s needs.
Will my API be ready for production use?
Yes. I build with production in mind, including proper validation, error handling, and deployment readiness.
What's included
Backend API Implementation
A fully implemented backend API that handles core business logic, data access and integrations, built to be reliable, secure and easy to extend.
Authentication & Authorization
Secure user authentication and role-based access control to ensure only the right users can access the right features.
Database Integration
Structured database setup and integration to safely store and retrieve application data, optimized for performance and scalability.
API Documentation
Clear, easy to use API documentation that allows frontend or mobile developers to integrate quickly and confidently.
Error Handling & Validation
Consistent input validation and error responses to prevent unexpected behavior and improve reliability across all API endpoints.
Deployment Ready Codebase
Clean, organized, and version-controlled backend code prepared for deployment to staging or production environments.
Example projects
Duration
4 weeks
Industries