Hi 👋, I'm Debashis Satapathy

🚀 Java Full Stack Developer | Backend Developer | Spring Boot Developer

Java • Spring Boot • Spring Security • REST APIs • React.js • MySQL • Microservices • Docker • AWS

I build secure, scalable, and production-oriented applications that solve real-world problems.
My focus is on backend engineering, clean architecture, RESTful APIs, database design, and modern full-stack development.

🔐 Secure & Scalable Applications   •   ⚙️ Robust Backend Systems   •   🌐 Modern Full-Stack Development   •   ☁️ Cloud & DevOps

💡 Building Real-World Applications

🍽️ DineHub   •   🏥 Patient Management Microservices   •   🤖 HireAI

I'm a Java Full Stack Developer focused on building scalable, secure, and production-oriented applications that solve real-world problems.

My experience spans Spring Boot, Spring Security, REST APIs, Hibernate/JPA, MySQL, React.js, Microservices, Docker, AWS, and AI-integrated applications. I enjoy working across the full development lifecycle — from designing backend architecture and database models to building responsive user interfaces and deploying applications to the cloud.

Through projects like DineHub, a full-stack restaurant management platform, Patient Management Microservices, a distributed healthcare application, and HireAI, an AI-powered recruitment and interview platform, I have gained hands-on experience in:

• 🏗️ Designing layered and modular backend architectures
• 🔐 Building secure applications with Spring Security and JWT
• 🌐 Developing and integrating RESTful APIs
• ⚙️ Building microservices-based applications
• 🗄️ Designing and working with relational databases
• ⚛️ Developing modern frontends with React.js
• 🤖 Integrating AI-powered functionality into real-world applications
• 🐳 Containerizing applications using Docker
• ☁️ Deploying applications using AWS
• 🧪 Testing, debugging, and improving application reliability

I enjoy turning ideas into complete, working software products and continuously improving my skills in backend engineering, system design, cloud technologies, and modern software development.

Java Developer • Java Full Stack Developer • Backend Developer • Spring Boot Developer • Software Developer

I'm currently looking for opportunities where I can contribute to real-world software products, learn from experienced engineering teams, and grow as a strong backend/full-stack engineer.

• Java
• JavaScript
• HTML5
• CSS3
• SQL

• Spring Boot
• Spring MVC
• Spring Security
• Spring Data JPA
• Hibernate / ORM
• RESTful APIs
• JWT Authentication
• Role-Based Access Control
• Layered Architecture
• DTO-based API Design
• Microservices Architecture
• Service-to-Service Communication

• React.js
• JavaScript (ES6+)
• HTML5
• CSS3
• Bootstrap
• Thymeleaf
• Responsive UI Development
• REST API Integration
• Reusable Component Design

• MySQL
• SQL
• Spring Data JPA
• Hibernate
• Entity Relationships
• Database Design
• CRUD Operations
• Query Optimization

• AI-Assisted Interview Systems
• AI-Powered Candidate Evaluation
• Resume Analysis
• PDF Resume Processing
• Job Matching
• AI API Integration
• Intelligent Recruitment Workflows

• Docker
• Docker Compose
• AWS EC2
• Amazon ECR
• Cloud Deployment
• Containerized Applications
• Environment-Based Configuration
• Production Deployment

• JUnit
• Spring Boot Testing
• REST API Testing
• Postman
• Integration Testing
• API Validation
• Debugging & Error Handling

• Git
• GitHub
• GitHub Repository Management
• Maven
• IntelliJ IDEA
• Eclipse
• Visual Studio Code
• Postman

A full-stack Restaurant Ordering & Management System developed using Java and Spring Boot.

• Secure Authentication
• Spring Security
• Shopping Cart
• Admin Dashboard
• Invoice Generation
• Product Management
• Email Notifications
• Image Upload

Tech Stack

Java • Spring Boot • Spring Security • Hibernate • MySQL • Thymeleaf • Bootstrap

A microservices-based Patient Management System designed to manage patients, doctors, appointments, and healthcare-related operations through independently deployable services.

• Patient Management
• Doctor Management
• Appointment Management
• REST APIs
• Microservices Architecture
• Service-to-Service Communication
• MySQL Database
• Scalable Backend Architecture

Tech Stack

Java • Spring Boot • Spring Cloud • REST APIs • Microservices • Spring Data JPA • Hibernate • MySQL • Maven

An AI-powered Recruitment & Interview Platform that connects candidates, HR teams, and administrators through the complete recruitment lifecycle.

• Candidate Registration & Authentication
• Role-Based Access Control
• Job Creation & Management
• Job Applications
• Resume Upload & PDF Processing
• Resume Analysis
• Job Matching
• AI-Assisted Interviews
• Interview Question & Answer Management
• Interview Evaluation & Scoring
• Candidate Performance Tracking
• HR Dashboard
• Admin Dashboard
• Recruitment Analytics
• Notifications
• Audit Logging

Job Creation ↓ Candidate Application ↓ Resume Processing ↓ HR Screening ↓ Interview Assignment ↓ AI-Assisted Interview ↓ Evaluation & Scoring ↓ HR / Admin Review

Tech Stack Java • Spring Boot • Spring Security • JWT • Spring Data JPA • Hibernate • MySQL • React.js • Vite • REST APIs • Docker • AWS EC2 • Amazon ECR • AI Integration

I'm continuously expanding my skills in backend engineering, distributed systems, cloud infrastructure, and modern application architecture.

• 🚀 Advanced Spring Boot — scalable backend architecture, performance, and production practices
• 🧩 Microservices Architecture — distributed systems, service communication, and resilient application design
• 🐳 Docker & Containerization — building and deploying production-ready containers
• ☁️ AWS Cloud — cloud architecture, deployment, and infrastructure
• ☸️ Kubernetes — container orchestration, scaling, and service management
• ⚛️ Advanced React.js — modern frontend architecture and reusable components
• 🤖 AI Integration — building intelligent features into real-world applications
• 🏗️ System Design — designing scalable, maintainable, and reliable software systems
• ⚙️ CI/CD & DevOps — automated testing, deployment, and application delivery

👨‍💻 Let's Connect & Build Something Great!

💼 Open to Java • Spring Boot • Backend • Full Stack Opportunities

🚀 Let's connect, collaborate, and build impactful software together!

"Build software that is clean, scalable, secure, and useful — while continuously learning and improving along the way."