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Je vais développer des API rest évolutives et des microservices avec java spring boot
Gulshair Ahmad
4,9
4,9
À propos de ce service
Traduction automatique
Je suis un Senior Software Architect avec plus de 10 ans d’expérience dans la conception de systèmes backend d’entreprise utilisant Java Spring Boot. Je me spécialise dans la création d’API REST propres, performantes et de microservices qui alimentent les applications web et mobiles modernes.
Les services incluent :
Développement d’API REST
Architecture microservices
Applications Spring Boot
Spring Security (JWT & OAuth2)
Intégration PostgreSQL & MySQL
JPA / Hibernate
Documentation API (Swagger/OpenAPI)
Docker & déploiement
Optimisation des performances
Correction de bugs & refactoring
Je privilégie une architecture propre, un code réutilisable, la sécurité et la scalabilité pour que votre backend soit fiable et facile à maintenir.
Que vous ayez besoin d’un nouveau backend, d’une intégration API ou d’une architecture microservices, je fournirai des solutions prêtes pour la production en suivant les meilleures pratiques de l’ingénierie logicielle moderne.
Veuillez me contacter avant de passer commande afin que nous puissions discuter de vos besoins.
Découvrez Gulshair Ahmad
Gulshair Ahmad
Senior Full Stack Java Software Architect
- DePakistan
- Membre depuismars 2022
- Dernière commande9 mois
Langues
Ourdou, Anglais, 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.
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FAQ
Traduction automatique
Pouvez-vous travailler sur des projets Spring Boot existants ?
Oui. Je peux étendre, optimiser, refactoriser ou déboguer des applications existantes.
Pouvez-vous intégrer l’authentification ?
Oui. Je prends en charge JWT, OAuth2, Spring Security et Keycloak.
Pouvez-vous déployer l'application ?
Oui. Je peux déployer en utilisant Docker, Linux VPS ou des environnements cloud.
Avis
44 avis concernant ce service
| (42) | ||
| (2) | ||
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mm888m
Macédoine du Nord
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...
50 $US-100 $US
Prix
1 jour
Durée
S 
Réponse du freelance
Utile?P petitemsi
Irlande
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 !
200 $US-400 $US
Prix
3 semaines
Durée
S Réponse du freelance
Utile?C carlos_mdq44
Espagne
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!
Jusqu’à 50 $US
Prix
5 jours
Durée
S Réponse du freelance
Utile?L leeeroo
Suisse
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 :)
50 $US-100 $US
Prix
9 jours
Durée
S Réponse du freelance
Utile?M mm888m
Macédoine du Nord
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...
200 $US-400 $US
Prix
3 semaines
Durée
S Réponse du freelance
Utile?
Avis
44 avis concernant ce service
| (42) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
M mm888m
Macédoine du Nord
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...
50 $US-100 $US
Prix
1 jour
Durée
S Réponse du freelance
Utile?P petitemsi
Irlande
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 !
200 $US-400 $US
Prix
3 semaines
Durée
S Réponse du freelance
Utile?C carlos_mdq44
Espagne
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!
Jusqu’à 50 $US
Prix
5 jours
Durée
S Réponse du freelance
Utile?L leeeroo
Suisse
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 :)
50 $US-100 $US
Prix
9 jours
Durée
S Réponse du freelance
Utile?M mm888m
Macédoine du Nord
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...
200 $US-400 $US
Prix
3 semaines
Durée
S Réponse du freelance
Utile?
