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Fiverr Pro
English
$
USD
I will create varios backend for web application


Yaroslav S
About this gig
Looking for a reliable backend developer to build a secure, maintainable, and scalable application?
I develop backend services, REST APIs, database-driven applications, and integrations tailored to your business requirements. Whether you need a small API, an advanced backend system, or a complex application with asynchronous workflows and multiple integrations, I can deliver a clean and production-ready solution.
My services may include:
- REST API development
- Business logic implementation
- Database design and integration
- Authentication and authorization
- Third-party API integrations
- Event-driven and asynchronous processing
- Error handling, logging, and validation
- Source code and technical documentation
- Deployment support
You will receive well-structured, readable, and maintainable code built according to modern backend development practices.
Please contact me before placing an order so I can review your requirements, clarify the scope, and recommend the most suitable package
Get to know Yaroslav S
Yaroslav S
Java Developer
- FromUkraine
- Member sinceJun 2026
Languages
Ukrainian
I am a Java Developer with experience in back-end web development. I have worked on REST APIs, IT integration, and Java-based application development. I'm keen on building microservices from scratch, and interactions between varios application layers
