09/25/2025 updated
AG
100 % available
Java Backend Developer with Spring Boot and ML Experience
Amravati, India
Only remote
Bachelor of Engineering in Computer Science (Expected May 2026)About me
Hi, I’m Aniruddha Gayki, a passionate Computer Science Engineering with strong expertise in Java, MySQL, JavaScript, HTML/CSS, and AWS Cloud. I have hands-on experience building full-stack ,mobile apps, and backend systems using technologies like Node.js, Express.js, React, and Firebase
Java (Programming Language)DatabasesGitHubHibernateJava Database ConnectivityJava Persistence APIMachine LearningModel BuildingMySQLRole-Based Access ControlSecurity ManagingSoftware EngineeringStorage SystemsWebSocketFeature Engineering
Java Development
Spring Boot expertise for backend development with RESTful API implementation and JPA/Hibernate integration for optimized database operations.
Machine Learning
ML model building and optimization using Scikit-learn and Pandas, with experience in feature engineering and hyperparameter tuning.
Database Management
MySQL and JDBC implementation for persistent storage solutions, handling thousands of transactions and designing efficient database schemas.
Full-Stack Development
Frontend skills with React and Vite, combined with Java backend expertise for complete application development.
Security Implementation
JWT-based authentication and Role-Based Access Control (RBAC) for secure application development with improved endpoint security.
Real-time Communication
WebSocket implementation for real-time notifications and updates in collaborative applications.
Version Control
Git and GitHub for source code management and collaborative development.
Spring Boot expertise for backend development with RESTful API implementation and JPA/Hibernate integration for optimized database operations.
Machine Learning
ML model building and optimization using Scikit-learn and Pandas, with experience in feature engineering and hyperparameter tuning.
Database Management
MySQL and JDBC implementation for persistent storage solutions, handling thousands of transactions and designing efficient database schemas.
Full-Stack Development
Frontend skills with React and Vite, combined with Java backend expertise for complete application development.
Security Implementation
JWT-based authentication and Role-Based Access Control (RBAC) for secure application development with improved endpoint security.
Real-time Communication
WebSocket implementation for real-time notifications and updates in collaborative applications.
Version Control
Git and GitHub for source code management and collaborative development.
Experience
Professional experience0 - 5 years
Freelancer since2023
Languages
EnglishNative speakerHindiFluent
Project history
Developed and maintained Spring Boot APIs for backend modules, improving API response by 30%. Integrated JDBC and MySQL for persistent storage, handling thousands of transactions. Collaborated in designing modular RESTful endpoints and implemented reusable business logic.
Designed a backend for a full-stack marketplace using Java (Spring Boot) and MySQL. Implemented 10+ RESTful APIs to manage user roles, logins, uploads, and transactions for 500+ projects. Enabled Role-Based Access Control (RBAC) and improved endpoint security coverage by 90%. Reduced latency by 40% using optimized controller logic and query handling with JPA/Hibernate.
Built a secure team collaboration tool using Spring Boot (Java) and React + Vite for real-time communication. Implemented JWT-based Authentication, role-based access for ADMIN, MANAGER, EMPLOYEE. Developed WebSocket-based real-time notifications for updates and announcements. Designed and managed MySQL schema for user, message, and workspace management. Improved user onboarding flow and reduced message latency by 30%.