Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm Avinash Sirikonda, a Full Stack Java and Android developer with over 6 years of experience designing, building, and deploying enterprise-grade web and mobile applications. I’m proficient in Java, Kotlin, Android SDK, and Android Studio for native Android apps, and I also design scalable systems with Spring Boot, Angular, React, and RESTful APIs. I enjoy delivering high-performance mobile and web solutions and integrating cloud platforms (AWS, Azure, GCP) with CI/CD pipelines in Agile/Scrum environments. I thrive in collaborative teams, translating business needs into robust technical designs, and I’m passionate about mentoring teammates, maintaining code quality, and continuously improving development processes to achieve reliable, scalable outcomes.…I'm Avinash Sirikonda, a Full Stack Java and Android developer with over 6 years of experience designing, building, and deploying enterprise-grade web and mobile applications. I’m proficient in Java, Kotlin, Android SDK, and Android Studio for native Android apps, and I also design scalable systems with Spring Boot, Angular, React, and RESTful APIs. I enjoy delivering high-performance mobile and web solutions and integrating cloud platforms (AWS, Azure, GCP) with CI/CD pipelines in Agile/Scrum environments. I thrive in collaborative teams, translating business needs into robust technical designs, and I’m passionate about mentoring teammates, maintaining code quality, and continuously improving development processes to achieve reliable, scalable outcomes.

Avinash Sirikonda

Full Stack Developer, Programmer, Web Developer, +4





I'm Avinash Sirikonda, a Full Stack Java and Android developer with over 6 years of experience designing, building, and deploying enterprise-grade web and mobile applications. I’m proficient in Java, Kotlin, Android SDK, and Android Studio for native Android apps, and I also design scalable systems with Spring Boot, Angular, React, and RESTful APIs. I enjoy delivering high-performance mobile and web solutions and integrating cloud platforms (AWS, Azure, GCP) with CI/CD pipelines in Agile/Scrum environments. I thrive in collaborative teams, translating business needs into robust technical designs, and I’m passionate about mentoring teammates, maintaining code quality, and continuously improving development processes to achieve reliable, scalable outcomes.…I'm Avinash Sirikonda, a Full Stack Java and Android developer with over 6 years of experience designing, building, and deploying enterprise-grade web and mobile applications. I’m proficient in Java, Kotlin, Android SDK, and Android Studio for native Android apps, and I also design scalable systems with Spring Boot, Angular, React, and RESTful APIs. I enjoy delivering high-performance mobile and web solutions and integrating cloud platforms (AWS, Azure, GCP) with CI/CD pipelines in Agile/Scrum environments. I thrive in collaborative teams, translating business needs into robust technical designs, and I’m passionate about mentoring teammates, maintaining code quality, and continuously improving development processes to achieve reliable, scalable outcomes.

Available to hire

I’m Avinash Sirikonda, a Full Stack Java and Android developer with over 6 years of experience designing, building, and deploying enterprise-grade web and mobile applications. I’m proficient in Java, Kotlin, Android SDK, and Android Studio for native Android apps, and I also design scalable systems with Spring Boot, Angular, React, and RESTful APIs. I enjoy delivering high-performance mobile and web solutions and integrating cloud platforms (AWS, Azure, GCP) with CI/CD pipelines in Agile/Scrum environments.

I thrive in collaborative teams, translating business needs into robust technical designs, and I’m passionate about mentoring teammates, maintaining code quality, and continuously improving development processes to achieve reliable, scalable outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Full Stack Java Developer at Answer Financial, USA

August 1, 2024 - Present

Developed and deployed full-stack insurance quote and policy management applications using Java 17, Spring Boot, Angular 15, and MySQL to improve user interaction speed and reliability. Integrated RESTful APIs with third-party services for real-time insurance rate comparisons, leading to a 25% faster quote generation process. Collaborated with cross-functional teams including UI/UX, QA, and DevOps to deliver bi-weekly sprint releases adhering to agile timelines. Implemented Spring Security and JWT for securing API endpoints and role-based access controls. Optimized MySQL queries and database structures for better performance. Conducted code reviews and peer programming to maintain quality. Translated business requirements into technical specifications with stakeholders.

Senior Java Developer at Acer America, Remote

July 31, 2024 - August 7, 2025

Designed and implemented high-performance backend services with Java 17, Spring Boot, and Hibernate supporting over 200,000 daily active users on Acer's customer support platform. Spearheaded a microservices-based architecture reducing response time by 40% and improving modularity. Led a team of 4 developers delivering scalable RESTful APIs for third-party logistics and warranty system integration enabling real-time tracking. Implemented Kafka message queues for asynchronous communication, enhancing system throughput. Developed unit and integration tests using JUnit, Mockito, and TestNG. Integrated Spring Security with OAuth2 and JWT for secure API access. Collaborated with React.js and TypeScript frontend developers. Authored documentation and took part in Agile ceremonies.

Java Developer at Mphasis, Hyderabad, India

April 30, 2022 - August 7, 2025

Developed and maintained enterprise applications using Java 11, Spring Boot, and Hibernate supporting banking clients. Built and consumed RESTful APIs improving data synchronization by 20%. Participated in migrating legacy Java EE apps to Spring Boot microservices reducing maintenance and enhancing scalability. Engaged in Agile ceremonies aligning team goals. Integrated Spring Security and OAuth2 enforcing secure role-based access. Contributed reusable libraries and mentored junior developers promoting clean code and best practices.

Software Engineer at Mindtree, Hyderabad, India

June 30, 2020 - August 7, 2025

Designed, developed and maintained enterprise web applications using Java 8, Spring MVC and Hibernate serving over 100,000 users. Optimized RESTful APIs reducing response time by 30% with efficient data handling and caching. Collaborated with UI teams on AngularJS and Bootstrap for responsive front-end features. Followed Agile Scrum practices including sprint planning and retrospectives. Implemented logging and exception tracking with Log4j and Splunk to monitor app health. Collaborated with QA and DevOps for testing and deployment automation. Participated in code reviews and technical discussions to maintain code quality.

Senior Java Developer 2 at ACER AMERICA, Remote

February 1, 2024 - July 31, 2024

Designed backend microservices using Java 17, Spring Boot, Hibernate on AWS ECS/EKS supporting 200K+ daily active users; led a 4-member team to implement microservices architecture, achieving 40% faster response times and improved scalability; built REST APIs for third-party logistics/warranty integrations enabling real-time order tracking; implemented Kafka for asynchronous processing increasing throughput by 35%; maintained 95%+ unit test coverage with JUnit, Mockito, and TestNG; integrated OAuth2 + JWT for secure authentication; collaborated with React/TypeScript teams for seamless frontend-backend integration.

Java Developer at MPHASIS

July 1, 2020 - April 1, 2022

Developed enterprise banking solutions with Java 11, Spring Boot, Hibernate on AWS RDS; built and consumed REST APIs for internal/third-party integrations; migrated legacy Java EE to Spring Boot microservices, reducing maintenance and increasing scalability; contributed to Agile ceremonies to ensure timely deliveries; integrated Spring Security + OAuth2 for secure data access; created reusable libraries and components to boost development efficiency; performed regular peer reviews to improve code quality.

Software Engineer at MINDTREE

May 1, 2018 - June 1, 2020

Developed large-scale web applications with Java 8, Spring MVC, Hibernate on AWS EC2; created RESTful APIs with optimized data handling and caching; collaborated with AngularJS and Bootstrap for responsive UI components; supported Agile Scrum processes to improve sprint velocity; implemented monitoring and logging with Log4j and Splunk on AWS CloudWatch; contributed to 100% automated CI/CD pipelines on AWS CodePipeline; participated in architecture discussions for scalable, microservices-ready solutions.