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I will implement jwt authentication and authorization
Dairo Arenas
About this gig
Looking for a secure authentication system for your web application or REST API?
I will implement a complete JWT authentication and authorization system using modern backend development best practices. Whether you're starting a new project or improving an existing one, I'll deliver clean, secure, and maintainable code.
What I can implement
- User Registration
- User Login
- JWT Access Tokens
- Refresh Tokens
- Role Based Authorization (RBAC)
- Protected Routes
- Google OAuth
- GitHub OAuth
- Password Hashing with BCrypt
- Input Validation
- Database Integration
- Clean and Well Structured Code
- API Documentation (Premium)
Technologies
- Node.js
- Express.js
- NestJS
- TypeScript
- JWT
- Passport
- Prisma
- TypeORM
- PostgreSQL
- MySQL
- MongoDB
Why choose me?
- Secure authentication following industry best practices
- Clean, readable, and maintainable code
- Scalable architecture
- Fast communication
- On time delivery
- Source code included
Please contact me before placing an order so we can discuss your project requirements and choose the best package.
Get to know Dairo Arenas
Dairo Arenas
Software Programming Technician
- FromColombia
- Member sinceDec 2020
- Avg. response time1 hour
Languages
Spanish
I am a Software Programming Technician characterized by my responsibility and commitment to continuous improvement. I have experience in technical support, incident resolution, and software development using technologies like JavaScript, TypeScript, and Node.js. I am focused on expanding my professional skills to provide greater value to organizations.
FAQ
Which technologies do you support?
I work with Node.js, Express.js, NestJS, TypeScript, JavaScript, Prisma, TypeORM, PostgreSQL, MySQL, MongoDB, and REST APIs.
Can you add authentication to my existing project?
Yes. I can integrate JWT authentication, authorization, refresh tokens, and OAuth into your existing backend without rebuilding your application.
Do you implement Google and GitHub OAuth?
Yes. OAuth integration with Google and GitHub is included in the Premium package or can be added as a custom extra.
Will the authentication system be secure?
Yes. I follow industry best practices, including password hashing, JWT access and refresh tokens, role-based authorization, input validation, and secure API design.
Which databases do you support?
I can integrate authentication with PostgreSQL, MySQL, MongoDB, or other databases supported by your project.
Will I receive the complete source code?
Yes. All packages include the complete source code, and you will have full ownership of the implementation.
Can you customize the authentication flow?
Absolutely. I can implement custom roles, permissions, user profiles, email verification, password reset, multi-tenant authentication, and other custom requirements.
Should I contact you before placing an order?
Yes. Please send me a message before ordering so we can discuss your requirements and choose the package that best fits your project.
