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Fiverr Pro
English
$
USD
I will build java spring boot web apps, rest apis and microservices
Business Automation, Custom CRM, Google Workspace, and AI systems
Evenops is a business automation and AI systems studio. We build the systems that keep growing companies running without someone watching the queue: workflow automation across the tools you already us...
Vetted by Fiverr Pro
Evenops was selected by the Fiverr Pro team for their expertise.
Vetted for
Data Engineering
About this Gig
Vetted Pro
With 7+ years of Java and Spring Boot development across SaaS platforms and e-commerce systems, I deliver clean, scalable, production-ready backends that perform.
What I build:
- REST APIs with Spring Boot secure, documented and scalable
- Microservices with service discovery and API gateway
- SaaS platform backends multi-tenancy, subscriptions and user roles
- E-commerce backends orders, payments, inventory and cart systems
- Cloud-native deployments on AWS, GCP or Azure
- AI provider integrations OpenAI, Gemini, Anthropic, OpenRouter
Why clients choose me:
- 7+ years hands-on Java and Spring Boot experience
- Real SaaS and e-commerce production experience
- Clean, maintainable code with proper architecture
- On-time delivery with clear communication
Tech Stack:
Backend: Java, Spring Boot, Spring Security, Hibernate, JPA
Database: MySQL, PostgreSQL, MongoDB, Redis, BigQuery
Cloud: AWS, GCP, Azure (your preferred platform)
AI: OpenAI, Gemini, Anthropic, OpenRouter
Message me before ordering I want to make sure I deliver exactly what you need.
Technology:
Apache Kafka
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BigQuery
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Google Sheets
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Java
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SQL
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NoSQL
My Portfolio
FAQ
Which cloud platform do you recommend for Spring Boot deployment?
It depends on your needs. AWS is most popular for production workloads, GCP is great for data-heavy applications and Azure suits Microsoft-ecosystem projects. I work with all three.
Can you integrate any AI provider into my backend?
Yes. I can integrate OpenAI, Gemini, Anthropic or OpenRouter APIs into your Java Spring Boot backend based on your requirements.
Will I own the full source code after delivery?
Absolutely. You receive complete source code with every delivery. The code is yours entirely.
Do you sign NDAs or work under confidentiality agreements?
Yes. I am happy to sign NDAs before project discussions. Client confidentiality is something I take seriously.
Do you have experience with high traffic or enterprise level systems?
Yes. I have built and optimized backends for SaaS platforms and e-commerce systems handling real production traffic with scalability and performance in mind.
Reviews
8 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jayuuk
Estonia
Great developer to work with. Communication was clear throughout the project, and they were responsive to feedback. I'm happy with the outcome and would recommend them for future projects.
$1,000-$2,500
Price
1 day
Duration
J 
Seller's Response
Helpful?S sanj_heera
United Kingdom
Ongoing collaborationFantastic website delivered within agreed time frame. Very happy with results
$100-$200
Price
1 day
Duration
J Seller's Response
Helpful?S sanj_heera
United Kingdom
Ongoing collaborationExcellent communication and results. Very please with the outcome. Highly recommend
$200-$400
Price
1 day
Duration
Helpful?J jamify6
Estonia
Ongoing collaborationFast, professional, and delivered exactly what I needed. Highly recommended!
$400-$600
Price
1 day
Duration
Helpful?S sanj_heera
United Kingdom
Ongoing collaborationBest developer I’ve ever come across. Highly recommend
$100-$200
Price
1 day
Duration
J Seller's Response
Helpful?
Reviews
8 reviews for this Gig
| (8) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jayuuk
Estonia
Great developer to work with. Communication was clear throughout the project, and they were responsive to feedback. I'm happy with the outcome and would recommend them for future projects.
$1,000-$2,500
Price
1 day
Duration
J Seller's Response
Helpful?S sanj_heera
United Kingdom
Ongoing collaborationFantastic website delivered within agreed time frame. Very happy with results
$100-$200
Price
1 day
Duration
J Seller's Response
Helpful?S sanj_heera
United Kingdom
Ongoing collaborationExcellent communication and results. Very please with the outcome. Highly recommend
$200-$400
Price
1 day
Duration
Helpful?J jamify6
Estonia
Ongoing collaborationFast, professional, and delivered exactly what I needed. Highly recommended!
$400-$600
Price
1 day
Duration
Helpful?S sanj_heera
United Kingdom
Ongoing collaborationBest developer I’ve ever come across. Highly recommend
$100-$200
Price
1 day
Duration
J Seller's Response
Helpful?
