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I am a Software Engineer with over 9 years of experience specializing in Java, JavaScript, and AWS, with a strong focus on microservices architecture and mobile app development. I have a passion for integrating advanced technologies like React Native and Go to improve user experience and system performance across various industries including HR, banking, healthcare, and real estate. I enjoy working in cross-functional teams to foster innovation and efficiency, emphasizing results and cutting-edge solutions. Throughout my career, I have developed proficiency in a broad set of tools and frameworks such as Spring Boot, Hibernate, Kubernetes, and AWS services. I take pride in architecting complex system features while maintaining high standards for code quality and testing. I am committed to continuous learning and applying best practices to deliver scalable and reliable software products.…I am a Software Engineer with over 9 years of experience specializing in Java, JavaScript, and AWS, with a strong focus on microservices architecture and mobile app development. I have a passion for integrating advanced technologies like React Native and Go to improve user experience and system performance across various industries including HR, banking, healthcare, and real estate. I enjoy working in cross-functional teams to foster innovation and efficiency, emphasizing results and cutting-edge solutions. Throughout my career, I have developed proficiency in a broad set of tools and frameworks such as Spring Boot, Hibernate, Kubernetes, and AWS services. I take pride in architecting complex system features while maintaining high standards for code quality and testing. I am committed to continuous learning and applying best practices to deliver scalable and reliable software products.

Vamsi Allu

Programmer, Developer, Web Developer, +4

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I am a Software Engineer with over 9 years of experience specializing in Java, JavaScript, and AWS, with a strong focus on microservices architecture and mobile app development. I have a passion for integrating advanced technologies like React Native and Go to improve user experience and system performance across various industries including HR, banking, healthcare, and real estate. I enjoy working in cross-functional teams to foster innovation and efficiency, emphasizing results and cutting-edge solutions. Throughout my career, I have developed proficiency in a broad set of tools and frameworks such as Spring Boot, Hibernate, Kubernetes, and AWS services. I take pride in architecting complex system features while maintaining high standards for code quality and testing. I am committed to continuous learning and applying best practices to deliver scalable and reliable software products.…I am a Software Engineer with over 9 years of experience specializing in Java, JavaScript, and AWS, with a strong focus on microservices architecture and mobile app development. I have a passion for integrating advanced technologies like React Native and Go to improve user experience and system performance across various industries including HR, banking, healthcare, and real estate. I enjoy working in cross-functional teams to foster innovation and efficiency, emphasizing results and cutting-edge solutions. Throughout my career, I have developed proficiency in a broad set of tools and frameworks such as Spring Boot, Hibernate, Kubernetes, and AWS services. I take pride in architecting complex system features while maintaining high standards for code quality and testing. I am committed to continuous learning and applying best practices to deliver scalable and reliable software products.

Available to hire

I am a Software Engineer with over 9 years of experience specializing in Java, JavaScript, and AWS, with a strong focus on microservices architecture and mobile app development. I have a passion for integrating advanced technologies like React Native and Go to improve user experience and system performance across various industries including HR, banking, healthcare, and real estate. I enjoy working in cross-functional teams to foster innovation and efficiency, emphasizing results and cutting-edge solutions.

Throughout my career, I have developed proficiency in a broad set of tools and frameworks such as Spring Boot, Hibernate, Kubernetes, and AWS services. I take pride in architecting complex system features while maintaining high standards for code quality and testing. I am committed to continuous learning and applying best practices to deliver scalable and reliable software products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Software Engineer at VTS

December 1, 2022 - Present

Developed Go-based services and gRPC protocols for Work orders to significantly enhance system scalability, improving application performance and user satisfaction. Led the implementation of a React.js monolith, transforming the user interface and enriching user experience. Designed and built a real-time notification system with webhooks to enable timely updates and integrations. Acted as Lead for integration of identity providers including Okta, Azure, and Microsoft, supporting over 5,000 user authentications daily. Orchestrated comprehensive logging across Azure, Auth0, AWS CloudWatch, and Datadog for robust monitoring. Built and managed AWS cloud infrastructure using Terraform for secure deployments. Integrated third-party applications with Restful APIs and implemented Kafka-based event streaming, ensuring 99.99% message delivery reliability. Managed Kubernetes container orchestration for high availability and optimized resource usage. Migrated SCIM microservice to AWS Event Bridge

Senior Software Engineer at Optum Global Systems

May 31, 2022 - July 25, 2025

Developed biometric authentication feature using React Native enhancing security and user experience. Integrated SDKs for user feedback, implemented web view and talkback accessibility features. Utilized Redux for state management and developed user feedback systems to boost engagement. Created UI components with Figma for consistent design. Developed RESTful APIs with Java and Spring Boot, and Angular frontends. Enhanced test coverage using Jest and Enzyme and worked closely with product teams on user flows. Trained team members on SDK integration and accessibility. Led agile methodology adoption, enhancing team productivity and delivery speed. Spearheaded API development for third-party integrations.

Software Engineer at JP Morgan & Chase

September 30, 2020 - July 25, 2025

Developed full-stack account management app improving user efficiency and system reliability. Led migration from legacy Java applications to Java 11 to enhance performance and security. Implemented microservices architecture with Spring Boot and Oracle Database. Adopted Test-Driven Development and Contract-Driven Development methodologies reducing API failures and bugs. Developed Angular UI and used NgRx state management. Executed comprehensive testing strategies with JUnit, Jasmine, Karma, Cucumber, and Serenity frameworks. Applied SOLID principles and conducted code reviews to improve code quality and maintainability. Fostered teamwork resulting in software stability improvements.

Software Engineer at Kony India Private Limited (Temenos)

September 30, 2019 - July 25, 2025

Developed digital banking applications with Spring MVC and Angular 6 enhancing user experience. Optimized server-side code for credit union operations. Integrated external APIs and developed Kony Fabric Console for API management. Implemented JMX scripts for load testing with JMeter. Streamlined development processes improving delivery timelines and team efficiency.

Software Engineer at CGI

October 31, 2018 - July 25, 2025

Led migration of HR management system from GWT to Angular improving responsiveness and UI. Developed and enhanced HR modules with Java, GWT, Spring MVC, and MySQL. Implemented SOLID principles and design patterns increasing code maintainability. Developed Advantage HRM website. Maintained Java applications using Hibernate ORM. Spearheaded SonarQube implementation and team training. Conducted daily code reviews and participated in Agile Scrum ceremonies collaborating with SMEs to gather requirements.

Student Research Intern at Cheetah Networks

December 31, 2022 - July 25, 2025

Developed UI workflows using React Native, JavaScript, and TypeScript for mobile applications. Created responsive, interactive user interfaces. Developed comprehensive test cases with Robot Framework and ensured application reliability through systematic testing. Participated in business discussions for real-time position tracking using Bluetooth devices. Contributed to IoT solution design and implementation.

Senior Software Engineer at VTS

December 1, 2022 - Present

Developed Go-based services and gRPC protocols to enhance system scalability and performance. Led React.js monolith implementation to improve the user interface and experience. Designed a real-time notification system with webhooks for event updates. Acted as Lead for integration of multiple identity providers supporting 5,000+ daily authentications. Orchestrated logging across Azure, Auth0, AWS CloudWatch, and Datadog for robust monitoring. Managed AWS cloud infrastructure using Terraform and Kubernetes for scalable, secure deployments. Implemented Kafka-based event streaming with 99.99% message delivery reliability. Enhanced system reliability with unit, integration, and PACT testing and optimized PostgreSQL operations. Migrated SCIM microservice to AWS EventBridge reducing costs by 30%. Implemented Redis caching, access design, and logging mechanisms for better system visibility. Maintained 95% project completion rate using JIRA.

Senior Software Engineer at Optum Global Systems

May 31, 2022 - August 12, 2025

Developed biometric authentication in React Native improving security and UX. Integrated SDKs to boost feedback and engagement, added web view integration, and accessibility features including talkback for visually impaired users. Applied Redux for state management and developed user feedback system enhancing engagement. Created UI components aligned with Figma designs. Developed RESTful APIs using Java and Spring Boot with Angular frontend solutions. Increased test coverage with Jest and Enzyme and collaborated with product teams on user flows. Trained teams and led agile practices resulting in faster delivery. Spearheaded new API development to enhance third-party integrations.

Software Engineer at JP Morgan & Chase

September 30, 2020 - August 12, 2025

Developed full-stack account management app improving efficiency and reliability. Led migration of legacy Java applications to Java 11 to enhance performance and security. Implemented microservices using Spring Boot with Oracle Database. Applied Test-Driven Development and Contract-Driven Development testing reducing production bugs. Developed Angular UI with NgRx state management and comprehensive testing with JUnit, Jasmine, Karma, and Cucumber. Improved code quality via reviews and design patterns and supported teamwork in End-to-End testing boosting stability.

Software Engineer at Kony India Private Limited (Temenos)

September 30, 2019 - August 12, 2025

Developed digital banking applications using Spring MVC and Angular 6 with responsive UI features. Optimized admin console server-side code improving credit union operation efficiency. Integrated external APIs and developed Kony Fabric Console for API management. Implemented JMX scripts for load testing using JMeter to ensure peak load reliability. Streamlined development process enhancing delivery timelines and team efficiency.

Software Engineer at CGI

October 1, 2018 - August 12, 2025

Led migration of HR management system from GWT to Angular, improving responsiveness and user experience. Developed and enhanced HR modules using Java, GWT, and Spring MVC integrating MySQL database. Applied SOLID principles and design patterns to improve maintainability and reduce complexity. Developed Advantage HRM website using Spring MVC and managed database with Hibernate ORM. Implemented SonarQube and conducted code reviews and sprint planning in Agile environment collaborating with SMEs.

Student Research Intern at Cheetah Networks

December 31, 2022 - August 12, 2025

Developed UI workflows using React Native, JavaScript, and TypeScript for mobile applications. Created responsive and interactive user interfaces and developed test cases using Robot Framework. Ensured application reliability through systematic testing and participated in business discussions on real-time position tracking using Bluetooth devices. Contributed to IoT solution design and implementation.