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Português
$
USD
I will fix and scale your java spring boot backend for production
Feezan Aslam
Level 2
5,0
5,0
Sobre este Serviço
Fix, scale, or build your Java Spring Boot backend for real production use
If your backend is:
- Slow under load
- Hard to scale
- Breaking in production
I help you fix it, optimize it, and make it production-ready.
What I can do for you:
- Build scalable Spring Boot microservices from scratch
- Fix slow or failing APIs and improve performance
- Design clean backend architecture that's easy to maintain
- Deploy your system using Docker & Kubernetes (cloud-ready)
- Secure your APIs with JWT / OAuth2 authentication
- Optimize database queries for faster response times
Tech Stack:
Java, Spring Boot, Microservices, REST APIs, Docker, Kubernetes, AWS, PostgreSQL, MySQL
Why clients work with me:
- 5+ years in real production backend systems
- Focus on performance, scalability, and clean architecture
- I dont just write code I solve backend problems
Need long-term support?
I also offer monthly backend maintenance, scaling, and optimization.
Before placing an order:
Send me a message with your requirements Ill guide you to the best solution.
Conheça mais sobre Feezan Aslam
Feezan Aslam
Passionate software engineer specializing in cloud computing
Level 2
- A partir dePaquistão
- Membro desdeout. de 2023
- Responde em aprox.:1 hora
- Última entrega5 meses
Idiomas
Urdu, Inglês, Hindi
Backend engineer with over half a decade of experience building scalable systems using Java and Spring Boot. I design robust APIs, microservices, and production-grade architectures. Skilled in Docker and Kubernetes for reliable, cloud-ready deployments. I focus on writing clean, maintainable code and designing systems that scale with real business needs. If you need a solid backend or system architecture for your product, I can help.
Meu portfólio
Perguntas frequentes
Can you handle cloud deployment too?
Yes, I provide guidance for deployment on AWS/EKS, Docker setup, and CI/CD pipelines.
Do you offer post-delivery support?
Yes — optional monthly retainers for monitoring, bug fixes, and scaling.
Can you integrate with existing apps?
For greenfield builds, we focus on clean architecture. Integration can be discussed as a custom offer.
How can we get started with the project?
To get started, simply click on the "Contact Me" button on my profile. Share your project requirements, and we'll have a detailed discussion to understand your needs and kickstart the project.
Avaliações
13 avaliações deste Serviço
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- Valor da entrega
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G game_player0
Cliente recorrente
Itália
Feezan delivered an excellent service from start to finish. He is a highly skilled programmer, very professional, and always responsive. The quality of his work exceeded my expectations, and he paid great attention to every detail. He understood my requirements perfectly and delivered the project on...
Até US$ 50
$
1 dia
Tempo
F 
Resposta do freelancer
Útil?O 
oracle2web
África do Sul
Great job done
US$ 50-US$ 100
$
1 dia
Tempo
Útil?D dahyorated
Cliente recorrente
Nigéria
As always, working with Feezan has been beyond amazing. He did go out of his way on this one and came through. I’m also impressed by his friendliness and willingness to help.
US$ 50-US$ 100
$
1 dia
Tempo
F Resposta do freelancer
Útil?D dahyorated
Cliente recorrente
Nigéria
It’s always a pleasure working with Feezan
Até US$ 50
$
1 dia
Tempo
F Resposta do freelancer
Útil?G game_player0
Cliente recorrente
Itália
I've been working with Feezan for a while now, I can say he's one of the best java developers I've worked with.
US$ 200-US$ 400
$
1 dia
Tempo
F Resposta do freelancer
Útil?
Avaliações
13 avaliações deste Serviço
| (13) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
G game_player0
Cliente recorrente
Itália
Feezan delivered an excellent service from start to finish. He is a highly skilled programmer, very professional, and always responsive. The quality of his work exceeded my expectations, and he paid great attention to every detail. He understood my requirements perfectly and delivered the project on...
Até US$ 50
$
1 dia
Tempo
F Resposta do freelancer
Útil?O oracle2web
África do Sul
Great job done
US$ 50-US$ 100
$
1 dia
Tempo
Útil?D dahyorated
Cliente recorrente
Nigéria
As always, working with Feezan has been beyond amazing. He did go out of his way on this one and came through. I’m also impressed by his friendliness and willingness to help.
US$ 50-US$ 100
$
1 dia
Tempo
F Resposta do freelancer
Útil?D dahyorated
Cliente recorrente
Nigéria
It’s always a pleasure working with Feezan
Até US$ 50
$
1 dia
Tempo
F Resposta do freelancer
Útil?G game_player0
Cliente recorrente
Itália
I've been working with Feezan for a while now, I can say he's one of the best java developers I've worked with.
US$ 200-US$ 400
$
1 dia
Tempo
F Resposta do freelancer
Útil?
