You will get build a production-ready Spring Boot REST API with auth and database
Project details
I'll build a clean, production-ready Spring Boot REST API for your project — properly structured, tested, documented, and ready to deploy. Not a tutorial-quality starter; the kind of code you'd find in a real engineering team.
Background: Senior backend engineer with 5+ years building distributed systems at Expedia (cruise booking) and Blink Health. I work primarily in Java/Spring Boot and have shipped APIs handling millions of requests/day in production.
What's included:
1 Clean project structure (controller / service / repository layers)
2 Proper exception handling, validation, and HTTP status code usage
3 Database integration (PostgreSQL, MySQL, or MongoDB)
4 JWT authentication with optional RBAC
5 Postman collection so you can test immediately
6 README with setup, environment variables, and run instructions
7 Code that follows Spring conventions (no anti-patterns, no shortcuts)
Best for:
1 Founders who need a backend for their MVP fast, but don't want a throwaway prototype
2 Frontend engineers who need a real backend to integrate with
3 Teams who need a starting point they can extend, not rewrite
Background: Senior backend engineer with 5+ years building distributed systems at Expedia (cruise booking) and Blink Health. I work primarily in Java/Spring Boot and have shipped APIs handling millions of requests/day in production.
What's included:
1 Clean project structure (controller / service / repository layers)
2 Proper exception handling, validation, and HTTP status code usage
3 Database integration (PostgreSQL, MySQL, or MongoDB)
4 JWT authentication with optional RBAC
5 Postman collection so you can test immediately
6 README with setup, environment variables, and run instructions
7 Code that follows Spring conventions (no anti-patterns, no shortcuts)
Best for:
1 Founders who need a backend for their MVP fast, but don't want a throwaway prototype
2 Frontend engineers who need a real backend to integrate with
3 Teams who need a starting point they can extend, not rewrite
Programming Languages
Java, KotlinCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$250
|
Standard
$600
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 5 days | 8 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$35About Eshan
Senior Backend Engineer | Java, Python, AWS | Ex-Expedia
Bengaluru, India - 4:11 pm local time
Selected impact:
• Led GDS → Direct Connect migration for Royal Caribbean — booking success rate 70% → 98% (P1 company priority)
• Runner-up, Expedia AWS cost-optimization hackathon — designed solution saving $2M/year in infra costs
• Smart Cache project (end-to-end ownership) — reduced stale price events from 60% → 10%
• Onboarded 17 new cruise lines into Expedia's inventory systems
What I can help with:
• Backend systems design & implementation (Java/Spring Boot, Python/Django)
• Microservices architecture, event-driven systems (Kafka), distributed caching (Redis)
• AWS infrastructure (EKS, ECS, S3, DynamoDB, CloudWatch)
• REST/GraphQL API design, database design (SQL + NoSQL)
• System scaling, performance optimization, observability (Datadog, New Relic)
I work AI-first — using Claude and modern tooling as core parts of my engineering workflow to ship faster without compromising on quality. Open-source contributor (170+ PRs to TensorFlow Datasets) and DSA mentor to 150+ students.
Available for project work, retainers, and short-term contracts. Comfortable with US time zone overlap.
Steps for completing your project
After purchasing the project, send requirements so Eshan can start the project.
Delivery time starts when Eshan receives requirements from you.
Eshan works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & scope alignment
I review your requirements (data model, endpoints, auth flow) and send back any clarifying questions. We confirm the final scope before I start coding.
Architecture & project setup
I set up the Spring Boot project structure (controllers, services, repositories), database schema, and config. You receive an architecture overview for sign-off.