G. PRASHANTH
Professional Summary
Backend Developer with 2+ years of experience designing and delivering scalable backend services using Java and Python. Experienced in building RESTful APIs, microservices, database schema design (MySQL, MongoDB, PostgreSQL), caching with Redis, and implementing CI/CD and container-based deployments with Docker and Jenkins. Skilled in RBAC and JWT-based authentication, performance tuning, and collaborating with cross-functional teams to ship reliable production services.
Technical Skills
Work Experience
- Designed and implemented RESTful APIs for user authentication, profile management, and matchmaking using Java and Python; secured endpoints with JWT/session-based authentication to protect user data (Spring Boot, FastAPI, JWT).
- Architected and optimized MySQL and MongoDB schemas for user profiles and match records to support scalable read/write patterns and simplified query paths for matchmaking operations.
- Developed core recommendation and matchmaking business logic, integrating Redis as a cache layer to improve response times for frequent queries and reduce DB load.
- Built Docker-based deployment artifacts and integrated CI/CD workflows to automate build and release processes; collaborated on pipeline scripts to enable repeatable deployments (Docker, Jenkins, Git).
- Profiled backend endpoints and implemented performance optimizations including query indexing, connection pooling, and async processing to improve API responsiveness.
- Collaborated closely with frontend and product teams to define API contracts, created Postman collections for validation, and wrote unit tests to ensure reliable integrations.
- Developed backend modules for employee data management, payroll processing, and attendance tracking using Spring Boot and Python; exposed functionality via secure REST APIs.
- Implemented Role-Based Access Control across HR modules and enforced authorization checks in the service layer to protect sensitive employee information (RBAC, JWT).
- Designed and implemented payroll calculation logic including salary components, deductions, and validation rules; implemented unit tests to validate payroll workflows.
- Improved MySQL performance through schema normalization, indexing strategies, and query optimization to support transactional payroll and reporting workloads.
- Packaged services into Docker containers and supported CI/CD pipelines for staging and production deployments using Jenkins and Git-based workflows.
- Participated in Agile sprints, performed API validation and debugging with Postman, and collaborated with QA to increase API reliability and reduce defects.
- Integrated frontend and backend through RESTful APIs, validating payloads and response contracts to ensure consistent data flow between UI and services.
- Contributed to implementing Role-Based Access Control and secure data handling practices to protect user information at the API and service layers.
- Performed unit testing and debugging to identify and fix backend defects; used Postman for API validation and verification during integration cycles.
- Executed performance tuning tasks including query optimization and reducing API response times through improved service logic and caching where applicable.
- Supported database operations and data modeling tasks to align backend storage with application needs, using MySQL and PostgreSQL concepts from project work.
- Assisted in containerization efforts and supported DevOps activities to streamline local builds and deployment handoffs (Docker, Git).
Projects
- Developed a secure Employee Role Management System to manage user roles, permissions, and access controls within an organization using Spring Boot microservices.
- Designed REST APIs and MySQL schema to store role and permission mappings; validated endpoints with Postman and added unit tests to ensure correct access behavior.
- Built a payroll system to automate salary processing, employee management, and payroll analytics; implemented salary calculation logic and payroll APIs.
- Enabled secure real-time access to payroll information for web and mobile clients and supported deployments with containerized builds.
- Built a Care Management System to streamline client care processes including record management, scheduling, and service tracking using FastAPI.
- Implemented secure data handling, caching with Redis for session or frequent reads, and containerized services for consistent deployments.
Education
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