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Hi, I’m Anand Rajesh Uperpelli. I’m a Java Developer with 5+ years of experience designing, building, and deploying scalable web applications and microservices. I specialize in Java 11, Spring Boot, RESTful APIs, and cloud platforms like AWS, with a strong focus on performance tuning, security, and maintainable architecture. I thrive in Agile teams, collaborating closely with product owners, QA, and front-end engineers to deliver robust features, reliable services, and a seamless user experience. I value best practices such as TDD, automated CI/CD, and proactive monitoring to ensure software quality and operational reliability across enterprise-scale systems.…Hi, I’m Anand Rajesh Uperpelli. I’m a Java Developer with 5+ years of experience designing, building, and deploying scalable web applications and microservices. I specialize in Java 11, Spring Boot, RESTful APIs, and cloud platforms like AWS, with a strong focus on performance tuning, security, and maintainable architecture. I thrive in Agile teams, collaborating closely with product owners, QA, and front-end engineers to deliver robust features, reliable services, and a seamless user experience. I value best practices such as TDD, automated CI/CD, and proactive monitoring to ensure software quality and operational reliability across enterprise-scale systems.

Anand Rajesh Uperpelli

Developer, Full Stack Developer, Back-End Developer, +2

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Hi, I’m Anand Rajesh Uperpelli. I’m a Java Developer with 5+ years of experience designing, building, and deploying scalable web applications and microservices. I specialize in Java 11, Spring Boot, RESTful APIs, and cloud platforms like AWS, with a strong focus on performance tuning, security, and maintainable architecture. I thrive in Agile teams, collaborating closely with product owners, QA, and front-end engineers to deliver robust features, reliable services, and a seamless user experience. I value best practices such as TDD, automated CI/CD, and proactive monitoring to ensure software quality and operational reliability across enterprise-scale systems.…Hi, I’m Anand Rajesh Uperpelli. I’m a Java Developer with 5+ years of experience designing, building, and deploying scalable web applications and microservices. I specialize in Java 11, Spring Boot, RESTful APIs, and cloud platforms like AWS, with a strong focus on performance tuning, security, and maintainable architecture. I thrive in Agile teams, collaborating closely with product owners, QA, and front-end engineers to deliver robust features, reliable services, and a seamless user experience. I value best practices such as TDD, automated CI/CD, and proactive monitoring to ensure software quality and operational reliability across enterprise-scale systems.

Available to hire

Hi, I’m Anand Rajesh Uperpelli. I’m a Java Developer with 5+ years of experience designing, building, and deploying scalable web applications and microservices. I specialize in Java 11, Spring Boot, RESTful APIs, and cloud platforms like AWS, with a strong focus on performance tuning, security, and maintainable architecture.

I thrive in Agile teams, collaborating closely with product owners, QA, and front-end engineers to deliver robust features, reliable services, and a seamless user experience. I value best practices such as TDD, automated CI/CD, and proactive monitoring to ensure software quality and operational reliability across enterprise-scale systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Java Developer at Wayfair, USA

August 1, 2024 - Present

Designed, developed, and maintained scalable backend microservices using Java 11, Spring Boot, and RESTful APIs to streamline dynamic inventory allocation and real-time order processing across multiple warehouses. Integrated third-party APIs and internal services for syncing product availability and pricing updates, reducing data latency by 30%. Implemented JWT-based authentication and RBAC for securing backend endpoints. Leveraged MySQL and Redis for optimized product catalog storage and cache management, improving product detail page load times by 40% during peak seasonal sales events. Collaborated in an Agile/Scrum environment with product owners, QA engineers, and frontend developers to deliver a seamless checkout experience and consistent cart functionality across web and mobile platforms. Developed unit and integration tests using JUnit and Mockito, achieving 90% test coverage and reducing post-production defects by 25%. Monitored, troubleshot, and optimized microservice performa

Sr. Associate, Software Development Engineering at Fiserv Pvt Ltd

December 31, 2023 - September 23, 2025

Led end-to-end development of POS Portal and POS Admin Portal, ensuring seamless integration, data security, and smooth system operations. Migrated Admin Portal to Spring Boot and Angular 10+, implementing encryption/decryption features to strengthen data protection and system efficiency. Designed and optimized PL/SQL procedures, database packages, and queries, improving system response times by 40% and ensuring high database performance. Applied TDD with JUnit and Mockito, integrated Swagger for API validation, and enhanced production reliability with Splunk monitoring during on-call. Rewrote legacy Pro*C merchant operations code into Java, modernizing message handling by integrating JMS (ActiveMQ) and improving system stability. Automated DTO-to-entity mapping in Spring Boot using MapStruct, reducing boilerplate code by 70% and improving maintainability. Collaborated cross-functionally with Business Analysts and QA in Agile/Scrum, leveraging Jira for tracking and reporting, accelerat

Software Engineer at EPAM Pvt Ltd

January 31, 2022 - September 23, 2025

Designed and developed RESTful API endpoints to unify multiple backend services into consolidated API calls, streamlining complex business workflows, reducing redundancy, and improving overall system efficiency. Deployed and managed applications on AWS Lambda, creating serverless workflows and executing extensive functional, integration, and performance testing with diverse datasets to ensure business logic accuracy, scalability, and cost-effectiveness. Provisioned, configured, and maintained AWS infrastructure (EC2, RDS, S3) to support reliable deployment environments, secure data storage, and high system availability across distributed services. Enhanced frontend performance and responsiveness by implementing AJAX-based asynchronous calls, enabling dynamic content updates without page reloads. Implemented JWT-based authentication and role-based security controls to secure backend APIs, safeguard sensitive customer data, and ensure compliance with enterprise-grade security standards.

Java Developer at Wayfair

August 1, 2024 - October 27, 2025

Designed, developed, and maintained scalable backend microservices using Java 11, Spring Boot, and RESTful APIs to streamline dynamic inventory allocation and real-time order processing across multiple warehouses. Integrated third-party APIs and internal services to sync product availability and pricing updates, reducing data latency by 30% through Spring Cloud and RabbitMQ. Implemented JWT-based authentication and RBAC to secure backend endpoints, ensuring compliance with data privacy and security standards. Leveraged MySQL and Redis for optimized product catalog storage and caching, improving product detail page load times by 40% during peak seasonal events. Collaborated in an Agile/Scrum environment with product owners, QA, and frontend teams to deliver a seamless checkout experience across web and mobile platforms. Built unit and integration tests with JUnit and Mockito, achieving 90% test coverage and reducing post-production defects by 25%. Monitored, troubleshot, and optimized m

Sr. Associate, Software Development Engineering at Fiserv Pvt Ltd

December 1, 2023 - December 1, 2023

Led end-to-end development of the Point of Sale Portal and POS Admin Portal, ensuring seamless integration, data security, and smooth system operations. Migrated Admin Portal to Spring Boot and Angular 10+, implementing encryption/decryption features to strengthen data protection and system efficiency. Designed and optimized PL/SQL procedures, packages, and queries, improving response times by 40% and ensuring high database performance. Applied Test-Driven Development (TDD) with JUnit and Mockito; integrated Swagger for API validation; enhanced production reliability with Splunk monitoring during on-call. Rewrote legacy Pro*C merchant operations code into Java, modernizing message handling by integrating JMS (ActiveMQ) and improving system stability. Automated DTO-to-entity mapping in Spring Boot using MapStruct, reducing boilerplate by 70% and improving maintainability. Collaborated cross-functionally with BAs and QA in Agile/Scrum, leveraging Jira to accelerate issue resolution by 20

Software Engineer at EPAM Pvt Ltd

January 31, 2022 - January 31, 2022

Designed and developed RESTful API endpoints to unify multiple backend services into consolidated API calls, reducing redundancy and improving system efficiency. Deployed and managed applications on AWS Lambda, creating serverless workflows and conducting extensive functional, integration, and performance testing with diverse datasets to ensure business logic accuracy, scalability, and cost-effectiveness. Provisioned and maintained AWS infrastructure (EC2, RDS, S3) to support reliable deployment environments and high availability across distributed services. Enhanced frontend performance by implementing AJAX-based asynchronous calls, enabling dynamic content updates without page reloads. Implemented JWT-based authentication and RBAC to secure backend APIs and protect sensitive data. Built and optimized CI/CD pipelines with Jenkins to accelerate release velocity and improve delivery reliability. Collaborated in Agile/Scrum with Jira for planning, backlog grooming, and cross-functional c