I will build secure spring boot authentication and authorization with jwt

A
abdulsami_teach
A
abdulsami_teach
AbdulSami
build secure spring boot authentication and authorization with jwt
build secure spring boot authentication and authorization with jwt
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About this gig

SECURE YOUR JAVA SPRING BOOT APPLICATIONS WITH ADVANCED AUTHENTICATION


Looking to protect your application with industry-standard security? I specialize in building robust, production-ready Spring Security setups using JWT, OAuth2, and Role-Based Access Control (RBAC).


SERVICES OFFERED:

Spring Security Setup & Custom Configuration

JWT (JSON Web Token) Implementation & Refresh Tokens

OAuth2 Integration (Google, GitHub, Social Logins)

Role-Based Authorization & Permissions (RBAC)

User Registration, Password Encryption (BCrypt) & Password Reset

Email Verification & Multi-Factor Authentication (MFA)

CORS, CSRF, and Security Filter Chain Customization


WHY WORK WITH ME?

Clean Architecture & Secure Coding Standards

Fully Documented Code & Easy Integration

Fast Communication & Support


Please contact me before placing an order to discuss your exact security requirements!

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Programming language

    • Java

  • Frontend framework

    • Bootstrap

  • Backend framework

    • Spring

Get to know AbdulSami

AbdulSami

Backend Developer, REST APIs, Spring Boot Expert

  • FromPakistan
  • Member sinceFeb 2026
  • Avg. response time1 hour

  • Languages

    Urdu, English, Hindi
Hi! I'm Abdul Sami, a Java Spring Boot developer specializing in secure, scalable REST API development. I build production-ready backends using Spring Boot, Spring Security, JWT Authentication, MySQL, and JPA/Hibernate — following clean architecture and best practices. From CRUD operations to role-based authorization, database integration, and bug fixing, I deliver reliable, well-documented APIs on time. Whether you need a backend built from scratch or an existing API secured and optimized — let's build something reliable together!

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