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Nederlands
$
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Ik ontwikkel schaalbare rest api's microservices met Java Spring Boot
Gulshair Ahmad
4,9
4,9
Over deze dienst
Automatische vertaling
Ik ben een Senior Software Architect met meer dan 10 jaar ervaring in het ontwerpen van enterprise backend systemen met behulp van Java Spring Boot. Ik ben gespecialiseerd in het bouwen van schone, high-performance REST API's en microservices die moderne web- en mobiele applicaties aandrijven.
Diensten omvatten:
REST API ontwikkeling
Microservices architectuur
Spring Boot applicaties
Spring Security (JWT & OAuth2)
PostgreSQL & MySQL integratie
JPA / Hibernate
API documentatie (Swagger/OpenAPI)
Docker & deployment
Prestatie optimalisatie
Bugfixing & refactoring
Ik richt me op schone architectuur, herbruikbare code, beveiliging en schaalbaarheid om te zorgen dat jouw backend betrouwbaar en makkelijk te onderhouden is.
Of je nu een nieuwe backend, API-integratie of microservice architectuur nodig hebt, ik lever production-ready oplossingen volgens de beste praktijken in moderne software engineering.
Neem contact met mij op voordat je een bestelling plaatst zodat we je projectvereisten kunnen bespreken.
Maak kennis met Gulshair Ahmad
Gulshair Ahmad
Senior Full Stack Java Software Architect
- Afkomstig uitPakistan
- Lid sindsmrt 2022
- Laatste levering9 maanden
Talen
Urdu, Engels, Hindi
Senior Full Stack Software Architect with 10+ years of experience building scalable enterprise applications from backend to frontend and cloud deployment.
𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
• Java & Spring Boot
• Next.js & React
• REST APIs & Microservices
• Software Architecture
• DevOps & Docker
• Database Design
• AI Solutions & Business Automation
I help businesses build secure, scalable, and production ready applications by combining modern backend engineering, intuitive frontend experiences, cloud-native deployment, and AI powered automation.
Automatische vertaling
Mijn portfolio
Andere Software development diensten die ik aanbied
Veelgestelde vragen
Automatische vertaling
Kun je werken aan bestaande Spring Boot projecten?
Ja. Ik kan bestaande applicaties uitbreiden, optimaliseren, refactoren of debuggen.
Kun je authenticatie integreren?
Ja. Ik ondersteun JWT, OAuth2, Spring Security en Keycloak.
Kun je de applicatie deployen?
Ja. Ik kan deployen met Docker, Linux VPS of cloudomgevingen.
Reviews
44 reviews van deze dienst
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| (0) | ||
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M 
mm888m
Noord-Macedonië
I had a wonderful experience working with Gulshair as always. He paid great attention to detail, communicated clearly, and was very quick to respond to my requests. The work was delivered on time and exceeded my expectations in both quality and professionalism. I truly appreciate the effort and dedication...
US$ 50-US$ 100
Prijs
1 dag
Looptijd
S 
Reactie van de freelancer
Nuttig?P petitemsi
Ierland
Thank you so so so much ! I was not really aware of anything I am asking, they delivered before deadline, I asked changes and they did everything I asked for. They have been responsive, kind, professional and so helpful! I did not know things very well, they were so patience with me. I would love to work with them again, trusty !
US$ 200-US$ 400
Prijs
3 weken geleden
Looptijd
S Reactie van de freelancer
Nuttig?C carlos_mdq44
Spanje
I've worked on several projects with this developer, and the results are always excellent. He consistently exceeds expectations, responds quickly to any questions, and delivers on time. His coding skills are solid and reliable. Highly recommended for any backend development or API integration. Thank you once again!
Tot maximaal US$ 50
Prijs
5 dagen
Looptijd
S Reactie van de freelancer
Nuttig?L leeeroo
Zwitserland
I am very happy with the delivery. This was the first time I used Fiverr and I was first a bit sceptical. I must say this guy did a very great job and helped me beyond his initial offer. Thank you, I am looking forward to working again with you :)
US$ 50-US$ 100
Prijs
9 dagen
Looptijd
S Reactie van de freelancer
Nuttig?M mm888m
Noord-Macedonië
I had an excellent experience working with Gulshair. From start to finish, he demonstrated a high level of code expertise everything was clean, well-structured, and functional. He handled both the backend and frontend tasks with ease, showing strong command of modern technologies and frameworks. What...
US$ 200-US$ 400
Prijs
3 weken geleden
Looptijd
S Reactie van de freelancer
Nuttig?
Reviews
44 reviews van deze dienst
| (42) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
M mm888m
Noord-Macedonië
I had a wonderful experience working with Gulshair as always. He paid great attention to detail, communicated clearly, and was very quick to respond to my requests. The work was delivered on time and exceeded my expectations in both quality and professionalism. I truly appreciate the effort and dedication...
US$ 50-US$ 100
Prijs
1 dag
Looptijd
S Reactie van de freelancer
Nuttig?P petitemsi
Ierland
Thank you so so so much ! I was not really aware of anything I am asking, they delivered before deadline, I asked changes and they did everything I asked for. They have been responsive, kind, professional and so helpful! I did not know things very well, they were so patience with me. I would love to work with them again, trusty !
US$ 200-US$ 400
Prijs
3 weken geleden
Looptijd
S Reactie van de freelancer
Nuttig?C carlos_mdq44
Spanje
I've worked on several projects with this developer, and the results are always excellent. He consistently exceeds expectations, responds quickly to any questions, and delivers on time. His coding skills are solid and reliable. Highly recommended for any backend development or API integration. Thank you once again!
Tot maximaal US$ 50
Prijs
5 dagen
Looptijd
S Reactie van de freelancer
Nuttig?L leeeroo
Zwitserland
I am very happy with the delivery. This was the first time I used Fiverr and I was first a bit sceptical. I must say this guy did a very great job and helped me beyond his initial offer. Thank you, I am looking forward to working again with you :)
US$ 50-US$ 100
Prijs
9 dagen
Looptijd
S Reactie van de freelancer
Nuttig?M mm888m
Noord-Macedonië
I had an excellent experience working with Gulshair. From start to finish, he demonstrated a high level of code expertise everything was clean, well-structured, and functional. He handled both the backend and frontend tasks with ease, showing strong command of modern technologies and frameworks. What...
US$ 200-US$ 400
Prijs
3 weken geleden
Looptijd
S Reactie van de freelancer
Nuttig?
