I will build scalable java spring boot applications and rest apis

H
hasannawaz433
H
hasannawaz433
Hasan Nawaz
Sommige informatie wordt in het Engels weergegeven.
build scalable java spring boot applications and rest apis
Volledig scherm
build scalable java spring boot applications and rest apis
Volledig scherm
Volledig scherm
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build scalable java spring boot applications and rest apisbuild scalable java spring boot applications and rest apisbuild scalable java spring boot applications and rest apisbuild scalable java spring boot applications and rest apisbuild scalable java spring boot applications and rest apis

Over deze dienst

Are you looking for an experienced Java developer to build, optimize, or maintain your application?

I am a Senior Java Engineer with expertise in designing and developing high-performance, scalable, and secure Java applications for startups, businesses, and enterprise clients.

Whether you need a custom Java application, REST API, backend system, microservice architecture, or bug fixing, I can deliver clean, maintainable, and production-ready code following industry best practices.


My Services Include:

Custom Java Application Development

Spring Boot Application Development

RESTful API Design & Development

Microservices Architecture

Backend Development

Database Design & Integration

Java Bug Fixing & Troubleshooting

Code Refactoring & Performance Optimization

API Integration (Third-Party Services)

Authentication & Authorization (JWT, OAuth2)

Enterprise Application Development

Legacy System Modernization

Unit & Integration Testing



Why Choose Me?

Senior Java Engineering Experience

Clean, Maintainable, and Well-Documented Code

Scalable and Secure Architecture

Fast Communication

On-Time Delivery

Quality Assurance & Testing

Long-Term Support Available

  • Programmeertaal

    • Java

  • Expertise

    • Algoritmen en gegevensstructuren
    • Prestaties
    • Beveiliging
    • Design
    • Databases

  • Frontend-framework

    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend-framework

    • Django
    • FastAPI
    • NestJS
    • Node.js
    • Spring

  • AI & low/no code bouwers

    • Co.dev
    • Cursor
    • Zoho Creator

Maak kennis met Hasan Nawaz

Hasan Nawaz

Software Engineer II

  • Afkomstig uitPakistan
  • Lid sindsokt 2022
  • Gem. reactietijd1 uur

  • Talen

    Punjabi, Engels, Arabisch, Turks
Experienced Java Engineer, n8n Automation Expert, and Playwright Developer with a strong background in building scalable backend applications, workflow automations, API integrations, and test automation solutions. I specialize in Java, Spring Boot, REST APIs, Microservices, n8n workflows, and Playwright testing. I focus on delivering clean, efficient, and reliable solutions that improve performance, automate business processes, and save time. Committed to quality, clear communication, and on-time delivery, I help businesses turn ideas into successful software products

Mijn portfolio

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