Poojari Haribabu

Hotspots Automation System, Payroll Input Processing System (Ongoing), Internal HR Management Portal – GVK EMRI.

Technologies: Java, Spring Boot, MySQL, REST APIs, AWS, Microservices, and JWT Authentication.

• Developed an automated backend solution for managing 108, 102, and backup emergency vehicle data.
• Implemented robust incident validation and processing logic using Spring Boot and Java.
• Designed microservice-based components to enhance scalability and system resilience.
• Ensured secure access and data flow with JWT-based authentication and authorization.
• Deployed and monitored services on AWS for high availability and reliability.

Technologies: Java, Spring Boot, MySQL, REST APIs, Microservices, JWT, and AWS.

• Leading the design and development of a microservices-based payroll processing platform.
• Designed secure REST APIs for payroll modules, including employee pay cycles, deductions, and compliance.
• Integrated JWT tokens to enforce authentication and secure inter-service communication.
• Actively managing database schema and queries using MySQL for efficient data handling.
• Using AWS cloud services for deployment, storage, and monitoring.

Technologies: Java, Spring Boot, MySQL, REST APIs, JWT, and AWS.

• Developed a full-stack HR management portal, supporting features like payslip generation, employee directory, and ambulance duty reports.
• Built modular backend services with Spring Boot to ensure easy scalability and maintenance.
• Integrated detailed operational reports using dynamic dashboards and data visualization tools.
• Implemented secure login and role-based access control using JWT and Spring Security.
• Deployed the portal on AWS infrastructure, with a focus on cost-effective scalability.