j
java_codecraft

Asad

@java_codecraft
5,0(1)
Pakistan
Ourdou, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I’m a passionate Java Spring Boot developer specializing in building secure, scalable, and high-performance backend systems that drive real business value. With expertise in REST APIs, database integration, and modern frameworks like React js and Next js, I craft seamless full-stack solutions tailored to your needs. From designing efficient architectures to delivering production-ready applications, I ensure every project is robust, maintainable, and future-proof. Let’s turn your vision into a powerful, reliable, and impactful digital product.... Plus d’infos

Compétences

j
java_codecraft
Asad
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Applications Web Full stack
I will build a java spring boot backend with react js next js or angular frontend
5,0(1)
De50 $US / projetPlus de détails
Applications Web Full stack
I will develop secure java spring boot microservices with AWS deployment
De35 $US / projetPlus de détails

Expérience professionnelle

Software Backend Developer

Zori LTD

Sep 2024 - Jan 2026 • 1 yr 4 mos

As a Software Backend Developer at Zori LTD, I was responsible for designing, building, and maintaining robust backend architectures and scalable microservices. My primary focus was on creating secure, high-performance systems that seamlessly integrated with frontend interfaces. Key Responsibilities & Achievements: RESTful API Development: Engineered and deployed secure, scalable REST APIs using Java and Spring Boot to drive core business logic and seamless React frontend integration. Database Architecture: Designed optimized relational database schemas (PostgreSQL/MySQL), writing complex, high-efficiency queries to handle large datasets with sub-second response times. Security Implementation: Hardened application security by integrating Spring Security, JWT (JSON Web Tokens), and role-based access controls to protect sensitive user data. Deployment & Containerization: Utilized Docker to containerize backend services, ensuring consistent, bug-free environments across the development lifecycle. System Optimization: Conducted thorough bug fixing, memory leak resolution, and system refactoring, significantly improving overall application stability and uptime.

1 Avis
5,0

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Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
1 à 1 avis sur 1
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Les plus pertinents
    A

    alex_47142

    DE

    Allemagne

    5

    He did a great job.... Very much patience and hardworking developer. I recommend him for any React.js, Spring Boot related tasks. Fully satisfied, no doubt!

    100 $US-200 $US

    Prix

    3 semaines

    Durée

    gig

    Applications Web Full stack

    Utile?
    Oui
    Non