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I will build rest API using spring boot
for2university
About this gig
Are you looking for a reliable Java Spring Boot developer to build a REST API for your app or business?
You're in the right place!
I will design and develop a clean, production-ready backend using Spring Boot.
Whether you need a simple CRUD API or a complete backend service with authentication, I will make sure its built the right way.
Get to know for2university
for2university
- FromIndonesia
- Member sinceMay 2017
Languages
Indonesian, English
I'm Kielvien, a driven recent graduate in computer science with a knack for creativity and problem-solving. In 2018, I started my journey into the world of technology when I embarked on a thrilling 4-month freelance expedition to hone my programming talents. I grew even more passionate about coding in 2019 and became a junior programmer for an exciting consulting firm in Indonesia. As a backend programmer, I specialize in creating scalable and effective solutions using cutting-edge technologies like Vert.x, SQL, Docker, Spring, and more. As my career develops, I'm eager to learn new technology
FAQ
What technologies do you use to build the REST API?
I mainly use Java Spring Boot, Spring Data JPA, and Spring Security (JWT authentication). For databases, I can integrate with MySQL, PostgreSQL, or MongoDB based on your preference.
Do you provide API documentation (Postman)?
Yes. all package, I include basic documentation a Postman collection so you can easily test all endpoints. For standart and premium package, I include basic documentation.
Can you deploy the API to my hosting or server?
Absolutely. I can help deploy your REST API to your own VPS. Just provide access details or credentials. (Deployment assistance is included in the Premium package or as an extra service.)
Can you integrate with my frontend or mobile app?
Yes. I can structure the API to be easily consumed by React, Vue, Flutter, or Android apps. You can share your data flow or UI mockup, and I’ll ensure the endpoints match perfectly (not include with other API integration).
What if I don’t have a database yet?
No worries. I can help you set up the database schema or provide an in-memory H2 database for testing. Later, we can easily switch to PostgreSQL.
How will I receive my project files?
After completing the order, I’ll send a ZIP file of the full source code (or GitHub repository link if you prefer). The project will be fully buildable using Maven.
Can you modify or extend my existing Spring Boot project?
Yes, I can. Please share your current codebase or GitHub repository, and I’ll analyze it to propose a custom offer depending on complexity (I need extra time, checkout extra services Development).
Do you provide testing or QA for the API?
Yes. Every API includes basic validation tests. The Premium package also includes unit tests and Postman test scripts to ensure reliability before deployment.
How long does it take to build my API?
The delivery time depends on the number of endpoints and spesification. Basic: 3 days Standard: 5 days Premium: 7 days If you’re in a hurry, you can order Extra Fast Delivery depending on project size.
Do you sign NDA (Non-Disclosure Agreement)?
I always respect client confidentiality and treat every project as private. However, I don’t sign external NDA documents to avoid misuse outside Fiverr. All communication and files shared through Fiverr are automatically covered by Fiverr’s Terms of Service, which include confidentiality protection.
