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I will build java spring boot rest apis and backend applications
Ali Ammar
Level 1
4.7
4.7
About this gig
Are you looking for a reliable Java Spring Boot developer to build secure REST APIs and backend applications? I build Java Spring Boot REST APIs, backend systems, and focused backend modules for web apps, SaaS products, dashboards, and custom business software.
Services include REST API development, backend logic for web apps, third party API integration, authentication, database integration, business logic, and bug fixing. Clean, maintainable code and clear communication are part of how I work.
Packages cover a defined API or backend scope rather than an unlimited SaaS rebuild. Large microservice systems, cloud architecture, and major production rescues may need a custom offer after review.
Authentication and authorization are included where the selected flow requires them. A smaller package means a smaller scope, not intentionally insecure endpoints.
Message me before ordering if the brief is unclear. For a straightforward listed scope, you can order directly. Send your Java and Spring Boot versions, endpoint goals, and database choice to help me start cleanly.
Get to know Ali Ammar
Ali Ammar
Full Stack and Audio Software Developer
Level 1
- FromPakistan
- Member sinceDec 2022
- Avg. response time1 hour
- Last delivery2 months
Languages
English, Urdu
I build and troubleshoot web products, APIs and audio software. My work includes Django deployments, Stripe integrations, document search with RAG, and C++ audio plugins using JUCE. I am a Senior Full Stack Developer at Data Pulse Technologies and a NUST Computer Science graduate. I focus on clear scope, maintainable code, practical tests and a documented handoff. Send your goal, stack and deadline on Fiverr so I can recommend the right service. Please keep passwords, API keys and private customer data out of your initial brief.
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FAQ
What IDE will you use to code java?
I usually work with IntelliJ IDEA and Spring Boot tools, depending on the project requirements.
Can you build REST APIs using Java Spring Boot?
Yes, I can build secure and scalable REST APIs using Java Spring Boot for custom backend applications and web systems.
Can you fix existing Spring Boot backend issues?
Yes, I can debug, fix, optimize, and improve existing Java Spring Boot APIs and backend applications.
Do you work with databases and API integration?
Yes, I can handle database integration, business logic, third-party API integration, and backend architecture.
Can you build microservices with Spring Boot?
Yes when that architecture is required and scoped. Packages are not an unlimited distributed system by default.
Do you provide source code?
Yes, source code is included according to the selected package.
Is a frontend included?
No. This Gig is for the Java backend or API module. Frontend work is separate.
What counts as a revision?
A correction or adjustment within the agreed endpoints and rules, not new resources or a redesigned domain.
Reviews
6 reviews for this Gig
| (5) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M 
mckenzie_miller
Nigeria
Good job, well done
$50-$100
Price
5 days
Duration
Helpful?T thomassane
Turkey
Very fast and handle work professionally and also deliver as per requested
$50-$100
Price
1 day
Duration
Helpful?C chicuongnguyen
Germany
quick responses, all good
$50
Price
2 days
Duration
A 
Seller's Response
Helpful?M murat361
Germany
Perfect work. Fast and successful.
$50
Price
1 day
Duration
Helpful?M murat361
Germany
Extremely fast and reliable work. He saved me. I can only recommend.
$50
Price
1 day
Duration
Helpful?
Reviews
6 reviews for this Gig
| (5) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mckenzie_miller
Nigeria
Good job, well done
$50-$100
Price
5 days
Duration
Helpful?T thomassane
Turkey
Very fast and handle work professionally and also deliver as per requested
$50-$100
Price
1 day
Duration
Helpful?C chicuongnguyen
Germany
quick responses, all good
$50
Price
2 days
Duration
A Seller's Response
Helpful?M murat361
Germany
Perfect work. Fast and successful.
$50
Price
1 day
Duration
Helpful?M murat361
Germany
Extremely fast and reliable work. He saved me. I can only recommend.
$50
Price
1 day
Duration
Helpful?
