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Deutsch
$
USD
I will develop springboot rest or graphql react full stack apps
Zynzu
5,0
5,0
Über diesen Service
Build Java Spring Boot / React JS / Full Stack Web Applications
Need something built with Java Spring Boot, React JS, or complete full-stack development?
You're at the right place. I'm a full-stack developer with 6+ years of industry experience, delivering scalable, production-ready solutions for web and enterprise needs.
Why Choose Me?
- 6+ years of solid, professional development experience
- Clean, maintainable, and modular code
- Transparent communication and fast turnaround
- Secure coding practices with a focus on performance
️ What I Offer:
Backend Development
- Java, Spring Boot, Spring MVC, Spring REST APIs
- Spring Cloud, Eureka Server & Client, API Gateway
- Spring Security (JWT / OAuth / LDAP)
- Spring Data JPA, Spring Kafka, Reactive (WebFlux)
- Quarkus, Swagger, Lombok, JSON
- JUnit / Mockito / Powermockito
- Maven, Gradle, Multithreading, Collections
Frontend Development
- React JS, Redux, TypeScript, JavaScript, jQuery
- HTML5, CSS3, Bootstrap, Responsive UI
- JSP, Thymeleaf
Database Integration
- MySQL, PostgreSQL, Oracle, SQL Server, MongoDB, H2
Deployment & DevOps
- AWS, Heroku, GitHub, GitLab
Note:
Before placing an order, please contact me first to discuss your project requirements and ti
Lerne Zynzu kennen
Zynzu
Full Stack Java Developer : Clean Code and Scalable Architecture
- AusIndien
- Mitglied seitMärz 2020
- Letzte Lieferung3 Monate
Sprachen
Tamil, Englisch
🔷 Zynzu | Scalable Software. Clean Architecture.
With 6+ years of experience, I deliver enterprise-grade solutions under the Zynzu brand — where clean code meets powerful tech.
⚙️ Backend Expertise: Java, Spring Boot, Hibernate, REST & GraphQL APIs
🖥️ Frontend Skills: React (Vite + Next.js), JSP, Thymeleaf, HTML, CSS, JS
📐 Architecture: Modular, maintainable, SOLID-principled development
🗄️ Databases: SQL, NoSQL, JPA, Hibernate
🔗 Microservices: Scalable service design & secure integrations
☁️ Cloud: AWS Lambda & S3 (entry-level)
Every Zynzu solution is crafted for clarity & Scalability
Mein Portfolio
Meine weiteren Dienstleistungen im Bereich Software-Entwicklung
FAQ
Is this gig suitable for bug fixing or consultation?
Yes, please choose the Basic plan or message me for custom offers.
Do you support UI-only or backend-only?
Yes, see my other specialized gigs or request a custom quote.
Bewertungen
7 Bewertungen für diesen Service
| (7) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
T thebest4hire
Vereinigte Staaten
Laufende ZusammenarbeitI am repeating customer. Easy to work with and he responds quick. He delivered and implemented according to the requirements. Looking forward to continuing work relationship.
200 $-400 $
Preis
10 Tagen
Dauer
Hilfreich?T thebest4hire
Vereinigte Staaten
Laufende ZusammenarbeitGreat level of cooperation and understanding. I like how he went beyond and delivered great UX design. As we are just starting on the new application I am looking forward to work together in the future and will definitely send new feature requirements very soon.
200 $-400 $
Preis
8 Tagen
Dauer
Hilfreich?U user79047014
Kroatien
Exceeded expectations, very quick responsiveness and even took the time to explain implementations that I didn't understand. All in all, Mohamed did more than i asked, and the code followed best practices and was very industry standard. Would definetely reccomend!
100 $-200 $
Preis
2 Wochen
Dauer
Hilfreich?P pramodvulloji
Indien
All I can say is he is worth every penny
50 $
Preis
7 Tagen
Dauer
Hilfreich?S 
sanakhr
Indien
Laufende ZusammenarbeitThis was a second time I'm working with Asfak, though I'm not that good at backend coding he explained everything so well. He's having good knowledge on Java, helped me completing my task.
50 $
Preis
2 Tagen
Dauer
Hilfreich?
Bewertungen
7 Bewertungen für diesen Service
| (7) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
T thebest4hire
Vereinigte Staaten
Laufende ZusammenarbeitI am repeating customer. Easy to work with and he responds quick. He delivered and implemented according to the requirements. Looking forward to continuing work relationship.
200 $-400 $
Preis
10 Tagen
Dauer
Hilfreich?T thebest4hire
Vereinigte Staaten
Laufende ZusammenarbeitGreat level of cooperation and understanding. I like how he went beyond and delivered great UX design. As we are just starting on the new application I am looking forward to work together in the future and will definitely send new feature requirements very soon.
200 $-400 $
Preis
8 Tagen
Dauer
Hilfreich?U user79047014
Kroatien
Exceeded expectations, very quick responsiveness and even took the time to explain implementations that I didn't understand. All in all, Mohamed did more than i asked, and the code followed best practices and was very industry standard. Would definetely reccomend!
100 $-200 $
Preis
2 Wochen
Dauer
Hilfreich?P pramodvulloji
Indien
All I can say is he is worth every penny
50 $
Preis
7 Tagen
Dauer
Hilfreich?S sanakhr
Indien
Laufende ZusammenarbeitThis was a second time I'm working with Asfak, though I'm not that good at backend coding he explained everything so well. He's having good knowledge on Java, helped me completing my task.
50 $
Preis
2 Tagen
Dauer
Hilfreich?
