I will be your java spring boot backend developer

K
kh317325
K
kh317325
Kamrul Hasan
Alcune informazioni sono riportate in lingua inglese.
be your java spring boot backend developer
Schermo intero
be your java spring boot backend developer

Informazioni su questo servizio

What I Can Do For You:

  • Spring Boot REST API Development: Custom API design from scratch.
  • Secure Authentication: JWT Authentication, OAuth2, and Spring Security.
  • Database Management: Expert database design using SQL (PostgreSQL, MySQL) or NoSQL (MongoDB).
  • CRUD Application: Full-featured CRUD systems with clean code.
  • Third-party API Integration: Payment gateways, SMS/Email services, and social logins.
  • Bug Fixing & Optimization: Database optimization, performance tuning, and backend bug fixing.

️ Tech Stack I Use:

  • Java (Spring Boot, Spring MVC, Spring Data JPA, Spring Security)
  • JavaScript / TypeScript (Node.js, Express.js)
  • Databases: MySQL, PostgreSQL, MongoDB, Redis
  • Tools: Postman, Docker, Git, Maven

Why Choose Me?

  • Clean Architecture: Well-structured, maintainable, and production-ready code.
  • Scalable Solutions: Designed to handle high traffic and future growth.
  • On-Time Delivery: Regular updates and fast communication.

Please message me before placing an order to discuss your project requirements. Let's build something amazing together!

  • Linguaggio di programmazione

    • Java

  • Expertise

    • Sicurezza
    • Design
    • Database

  • Framework front end

    • AngularJS
    • Next.js
    • React.js
    • Vue.js

  • Framework back end

    • Express.js
    • Next.js
    • Node.js
    • Spring

Scopri di più su Kamrul Hasan

Kamrul Hasan

Experienced at Frontend,Backend,Mobile App

  • DaBangladesh
  • Membro dagiu 2017

  • Lingue

    Bengali, Inglese
We are a team of experienced software engineers, frontend, backend, and mobile app developers with 6+ years of experience building scalable digital solutions. We offer end-to-end development: • Backend (Java, Spring Boot, Node.js, APIs) • Frontend (React.js, Next.js, UI/UX) • Mobile Apps (Flutter, React Native) • Database design, integrations & dashboards We turn business ideas into secure, scalable, production-ready systems. ✔ Clean code ✔ Fast delivery ✔ Scalable architecture ✔ Long-term support

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