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I will fix and scale your java spring boot backend for production
Feezan Aslam
5,0
5,0
Über diesen Service
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.
Lerne Feezan Aslam kennen
Feezan Aslam
Passionate software engineer specializing in cloud computing
- AusPakistan
- Mitglied seitOkt. 2023
- ⌀ Antwortzeit1 Stunde
- Letzte Lieferung7 Monate
Sprachen
Urdu, Englisch, 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.
Mein Portfolio
FAQ
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.
Bewertungen
13 Bewertungen für diesen Service
| (13) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
G game_player0
Italien
Laufende ZusammenarbeitFeezan 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...
50 $-100 $
Preis
1 Tag
Dauer
F 
Antwort des Freelancers
Hilfreich?O 
oracle2web
Südafrika
Great job done
50 $-100 $
Preis
1 Tag
Dauer
Hilfreich?D dahyorated
Nigeria
Laufende ZusammenarbeitAs 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.
50 $-100 $
Preis
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?D dahyorated
Nigeria
Laufende ZusammenarbeitIt’s always a pleasure working with Feezan
50 $
Preis
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?G game_player0
Italien
Laufende ZusammenarbeitI've been working with Feezan for a while now, I can say he's one of the best java developers I've worked with.
400 $-600 $
Preis
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?
Bewertungen
13 Bewertungen für diesen Service
| (13) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
G game_player0
Italien
Laufende ZusammenarbeitFeezan 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...
50 $-100 $
Preis
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?O oracle2web
Südafrika
Great job done
50 $-100 $
Preis
1 Tag
Dauer
Hilfreich?D dahyorated
Nigeria
Laufende ZusammenarbeitAs 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.
50 $-100 $
Preis
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?D dahyorated
Nigeria
Laufende ZusammenarbeitIt’s always a pleasure working with Feezan
50 $
Preis
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?G game_player0
Italien
Laufende ZusammenarbeitI've been working with Feezan for a while now, I can say he's one of the best java developers I've worked with.
400 $-600 $
Preis
1 Tag
Dauer
F Antwort des Freelancers
Hilfreich?
