Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get CRUD REST API with Spring Boot + SQL

Pavel K.Status: Offline
Pavel K.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Pavel, priced and ready to go.
Pavel K.Status: Offline
Pavel K.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Pavel, priced and ready to go.

Project details

I will build a CRUD REST API with Spring Boot and SQL database. The project includes endpoints, DB integration, and optional JWT security for production readiness.
Programming Languages
Java
Coding Expertise
Performance Optimization, Security, Design
What's included
Service Tiers Starter
$250
Standard
$500
Advanced
$800
Delivery Time 3 days 5 days 7 days
Number of Revisions
122
Design Customization
Content Upload
-
-
-
Responsive Design
Source Code

Frequently asked questions

Pavel K.Status: Offline

About Pavel

Pavel K.Status: Offline
Senior Java Developer | Backend & Cloud Solutions
Bialystok, Poland - 2:12 pm local time
💻 I’m a Senior Java Software Engineer with 10+ years of experience in backend development, microservices, and cloud solutions. My expertise includes Java, Spring, Spring Boot, Hibernate, and databases (Oracle, PostgreSQL, MySQL, DynamoDB). I work with AWS, Docker, Kubernetes, and have solid experience in Stripe API, OpenAI API, Kafka, and secure integrations (OAuth2, OpenID Connect, PCI-DSS).

I’ve led teams, migrated systems from monoliths to microservices, and optimized high-load platforms for performance and scalability. I combine strong technical skills with communication and mentoring, helping businesses deliver reliable, future-proof software.

🌍 Based in Poland, working remotely worldwide.

Steps for completing your project

After purchasing the project, send requirements so Pavel can start the project.

Delivery time starts when Pavel receives requirements from you.

Pavel works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements review

I will review entity list and API structure.

Implementation

I will implement CRUD endpoints and database integration.

Review the work, release payment, and leave feedback to Pavel.