You will get Secure Spring Boot Auth with JWT, Refresh Token, Login & Registration
Project details
This project delivers a modern, Dockerized Spring Boot boilerplate with robust JWT-based authentication. It includes essential features like user registration, login, and refresh token support, plus a clear README and full unit tests—helping you kickstart secure Java web apps quickly.
Programming Languages
JavaCoding Expertise
SecurityWhat's included
| Service Tiers |
Starter
$50
|
Standard
$100
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 1 day | 1 day | 1 day |
Number of Revisions | 1 | 3 | Unlimited |
Number of Pages | 5 | 5 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - |
6 reviews
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AV
Amir V.
Dec 17, 2025
Payment integration with my application
Renjith did great work
VP
Vygandas P.
Nov 26, 2024
Senior Java Developer to Implement Custom Worker Queues
AO
Attila O.
Jul 17, 2023
You will get an authentication module API in spring boot with JWT refresh token
Renjith Raj was very quick to respond to questions and cooperative with the assignment.
SK
Shoo K.
Mar 28, 2022
Senior Java Backend Developer - springboot (NO AGENCY)
Renjith is great to work. He's technically sound and curious in many things! He's a great asset to the team and made good contribution to team & business via technical development and sharings. Highly recommended! Keep up the good work Renjith :)
PB
Paul B.
Feb 23, 2021
[ASIA only]JAVA Spring boot expert for backend development
Excellent freelancer, great skills, strong willingness to help and satisfy client.
will definitely work with him again !
Thank you!!
will definitely work with him again !
Thank you!!
About Renjith
Full-Stack Engineer | DevOps - Cloud AWS GCP - AI/ML - Mobile - CRM
100%
Job Success
Pathanamthitta, India - 2:41 am local time
I'm a Full-Stack Engineer with hands-on experience across the entire software lifecycle — from writing clean backend code and deploying scalable cloud infrastructure, to building intuitive frontends and integrating AI into real-world products.
On the backend, I work with Python, Java, and Golang to build robust APIs and services. I deploy and manage them using AWS and Google Cloud, with DevOps practices and Kubernetes to keep everything running smoothly in production.
For frontend and web, I use React, Next.js, and Vue.js to create fast, modern user interfaces that people actually enjoy using.
On mobile, I build cross-platform apps with Flutter and React Native, as well as native Android — so your product works great on any device.
I'm also experienced in AI/ML, including LLM integrations, LangChain, and AI orchestration frameworks — helping teams move beyond prototypes and ship real AI-driven features.
For databases, I'm comfortable with MySQL, PostgreSQL, and MongoDB depending on what the project needs. And when it comes to CRM, I've worked with Salesforce Sales Cloud, Service Cloud, and custom objects to tailor business workflows.
What working with me looks like:
You get someone who understands the full picture — not just one layer of the stack. I ask the right questions, communicate clearly, and focus on delivering something that works in the real world, not just on paper.
Steps for completing your project
After purchasing the project, send requirements so Renjith can start the project.
Delivery time starts when Renjith receives requirements from you.
Renjith works on your project following the steps below.
Revisions may occur after the delivery date.
Transfer the current boilerplate to your github
Initialize a new Spring Boot project, configure Docker, and set up the code repository.
Add required changes