07/14/2025 updated
PS
partially available
info: Available evenings and weekends
Senior Java Backend Developer with Microservices Expertise
Pune, India
Only remote
PG-DAC, MET's IIT Bhujbal Knowledge City, Nashik (2021)Java (Programming Language)Spring SecurityAuthenticationsSoftware QualityComputer ProgrammingContinuous IntegrationData ModelingDevOpsDistributed SystemsJava Persistence APIJUnitPostgreSQLMongoDBMySQLNoSQL
Java Development
Advanced Java 8/11+ programming with expertise in multithreading, collections, streams, and functional programming. Implementation of RESTful APIs and SOAP services for enterprise applications.
Spring Ecosystem
Comprehensive knowledge of Spring Boot, Spring Cloud, Spring Security, and Spring Data JPA for developing distributed systems. Experience in building microservices architecture.
Database Management
Hands-on experience with SQL and NoSQL databases including MySQL, PostgreSQL, MongoDB, and Redis for data modeling and optimization.
Security Implementation
Integration of authentication and authorization mechanisms using OAuth2, JWT, and Keycloak, enhancing platform security.
DevOps & CI/CD
Experience in CI/CD pipelines, containerization with Docker, orchestration using Kubernetes, and automated deployments via Jenkins.
Performance Optimization
Optimization of backend performance using asynchronous processing, caching strategies, and load balancing, reducing latency by up to 35%.
Testing
Committed to writing clean, testable code with JUnit, Mockito, and following code quality standards using SonarQube and Git-based workflows.
Advanced Java 8/11+ programming with expertise in multithreading, collections, streams, and functional programming. Implementation of RESTful APIs and SOAP services for enterprise applications.
Spring Ecosystem
Comprehensive knowledge of Spring Boot, Spring Cloud, Spring Security, and Spring Data JPA for developing distributed systems. Experience in building microservices architecture.
Database Management
Hands-on experience with SQL and NoSQL databases including MySQL, PostgreSQL, MongoDB, and Redis for data modeling and optimization.
Security Implementation
Integration of authentication and authorization mechanisms using OAuth2, JWT, and Keycloak, enhancing platform security.
DevOps & CI/CD
Experience in CI/CD pipelines, containerization with Docker, orchestration using Kubernetes, and automated deployments via Jenkins.
Performance Optimization
Optimization of backend performance using asynchronous processing, caching strategies, and load balancing, reducing latency by up to 35%.
Testing
Committed to writing clean, testable code with JUnit, Mockito, and following code quality standards using SonarQube and Git-based workflows.
Languages
EnglishFluent
Project history
Spearheading the design and implementation of a highly scalable billing platform utilizing Java 8/11, Spring Boot, and microservices. Crafting secure RESTful APIs for seamless integration with front-end systems. Enhancing system performance through caching, asynchronous processing, and load balancing techniques.
Orchestrated the integration of Unified Communication products for Comcast Midmarket project. Engineered RESTful APIs using Java 8, Spring Boot, JPA, and Hibernate. Developed reusable utilities for complex CRUD operations and migrated legacy systems to microservices architecture.