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I am a passionate Java Full Stack Developer with around 5 years of experience in architecting and implementing scalable, secure, and high-performance applications. I specialize in developing microservices with Spring Boot, and creating interactive front-end interfaces with React and Angular, focusing on delivering efficient and user-friendly healthcare and e-commerce solutions. My expertise extends to real-time data streaming, containerization, and cloud deployments across Azure and AWS platforms. I am committed to building HIPAA-compliant, secure applications and enjoy collaborating with cross-functional teams to drive innovation and improve patient and customer experiences.…I am a passionate Java Full Stack Developer with around 5 years of experience in architecting and implementing scalable, secure, and high-performance applications. I specialize in developing microservices with Spring Boot, and creating interactive front-end interfaces with React and Angular, focusing on delivering efficient and user-friendly healthcare and e-commerce solutions. My expertise extends to real-time data streaming, containerization, and cloud deployments across Azure and AWS platforms. I am committed to building HIPAA-compliant, secure applications and enjoy collaborating with cross-functional teams to drive innovation and improve patient and customer experiences.

Chandra Shekhar Reddy Malluri

Full Stack Developer, Developer, Back-End Developer, +4

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I am a passionate Java Full Stack Developer with around 5 years of experience in architecting and implementing scalable, secure, and high-performance applications. I specialize in developing microservices with Spring Boot, and creating interactive front-end interfaces with React and Angular, focusing on delivering efficient and user-friendly healthcare and e-commerce solutions. My expertise extends to real-time data streaming, containerization, and cloud deployments across Azure and AWS platforms. I am committed to building HIPAA-compliant, secure applications and enjoy collaborating with cross-functional teams to drive innovation and improve patient and customer experiences.…I am a passionate Java Full Stack Developer with around 5 years of experience in architecting and implementing scalable, secure, and high-performance applications. I specialize in developing microservices with Spring Boot, and creating interactive front-end interfaces with React and Angular, focusing on delivering efficient and user-friendly healthcare and e-commerce solutions. My expertise extends to real-time data streaming, containerization, and cloud deployments across Azure and AWS platforms. I am committed to building HIPAA-compliant, secure applications and enjoy collaborating with cross-functional teams to drive innovation and improve patient and customer experiences.

Available to hire

I am a passionate Java Full Stack Developer with around 5 years of experience in architecting and implementing scalable, secure, and high-performance applications. I specialize in developing microservices with Spring Boot, and creating interactive front-end interfaces with React and Angular, focusing on delivering efficient and user-friendly healthcare and e-commerce solutions.

My expertise extends to real-time data streaming, containerization, and cloud deployments across Azure and AWS platforms. I am committed to building HIPAA-compliant, secure applications and enjoy collaborating with cross-functional teams to drive innovation and improve patient and customer experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Telugu

Advanced

Work Experience

Full Stack Developer at UnitedHealth Group – LA

August 1, 2024 - Present

Reduced patient data processing latency by 40% by implementing real-time streaming using Apache Kafka and low-latency caching with Redis to improve clinical decision-making. Developed secure, scalable microservices using Spring Boot and RESTful APIs to manage critical workflows including patient vitals capture, appointment scheduling, and electronic treatment records. Created FHIR R4 and HL7 v2.x compliant APIs to enable seamless data interoperability between internal EHR systems and external healthcare providers. Ensured HIPAA and HITECH Act compliance by implementing robust security measures using Spring Security, OAuth 2.0, and JWT. Built interactive real-time dashboards for clinical staff with ReactJS, TypeScript, Tailwind CSS, and Chart.js. Optimized data access with JPA/Hibernate and integrated PostgreSQL and MongoDB databases. Containerized microservices with Docker and deployed on Azure Kubernetes Service using Helm Charts and Terraform, enhancing CI/CD efficiency. Implemented

Full Stack Developer at Zensar Technologies – India

July 31, 2023 - July 10, 2025

Led implementation of Apache Kafka for real-time order processing, increasing order fulfillment speed by 50%, enhancing customer satisfaction and operational efficiency. Developed robust RESTful APIs for e-commerce functionalities, ensuring seamless integration with front-end applications and third-party services. Championed transition to Microservices architecture for independent service deployment and scaling, improving maintainability and reducing downtime. Worked closely with UI/UX designers to create responsive user-centric interfaces using Angular. Engineered backend services using Spring Boot integrating MySQL and MongoDB. Leveraged AWS for hosting and storage with high availability and disaster recovery best practices. Implemented secure user authentication and authorization using JWT and OAuth2. Integrated ElasticSearch to optimize product search, increasing conversion rates. Established logging and monitoring frameworks with Logstash and Kibana for proactive system health man

Full Stack Developer at UnitedHealth Group – LA

August 1, 2024 - Present

Reduced patient data processing latency by 40% through implementation of real-time streaming using Apache Kafka and low-latency caching with Redis, improving clinical decision-making speed across EHR-integrated systems. Implemented secure, scalable microservices using Spring Boot 3.x and RESTful APIs for managing critical workflows such as patient vitals capture, appointment scheduling, and electronic treatment records. Developed FHIR R4 and HL7 v2.x-compliant APIs enabling seamless data interoperability between internal EHR system and external third-party healthcare providers, enhancing continuity of care and compliance with ONC interoperability standards. Integrated Apache Kafka for HIPAA-compliant, secure real-time streaming of patient vitals, diagnostics, and lab results, reducing delays in provider access to time-sensitive health data. Implemented robust security measures using Spring Security, OAuth 2.0 and JWT to enforce user authorization, ensuring end-to-end HIPAA and HITECH A

Full Stack Developer at Zensar Technologies – India

July 31, 2023 - July 10, 2025

Spearheaded Apache Kafka implementation for real-time order processing, increasing order fulfillment speed by 50%. Developed RESTful APIs for diverse e-commerce functionalities to enhance system interoperability. Championed transition to Microservices architecture for independent deployment and scaling, improving system maintainability and uptime. Partnered with UI/UX designers to implement responsive Angular interfaces, enhancing user engagement. Engineered backend services with Spring Boot, integrating MySQL and MongoDB databases. Leveraged AWS for hosting and storage, ensuring high availability and disaster recovery. Developed secure authentication and authorization protocols using JWT and OAuth2. Integrated ElasticSearch to optimize product search capabilities, boosting conversion rates. Established logging and monitoring using Logstash and Kibana for proactive system health checks. Conducted SQL query optimization to improve database performance and user experience.

Full Stack Developer at UnitedHealth Group

August 1, 2024 - Present

Reduced patient data processing latency by 40% with real-time streaming and caching, enhancing clinical decision speed. Developed secure microservices for patient data workflows and FHIR R4/HL7 v2.x compliant APIs for healthcare interoperability. Integrated Apache Kafka with HIPAA-compliant streaming. Built interactive dashboards with ReactJS and Chart.js. Optimized data layers with JPA/Hibernate and managed PostgreSQL and MongoDB databases. Containerized microservices with Docker, deployed via AKS and Helm Charts, improving CI/CD. Implemented performance monitoring using ELK Stack, Prometheus, and Grafana, reducing MTTR by 35%. Ensured compliance with healthcare data standards and enhanced patient engagement with real-time, responsive front-end interfaces. Facilitated Agile ceremonies, increasing sprint velocity by 25%.

Full Stack Developer at Zensar Technologies

July 31, 2023 - August 4, 2025

Led Apache Kafka implementation for real-time order processing, improving fulfillment speed by 50%. Developed robust RESTful APIs for e-commerce features ensuring seamless integrations. Drove the shift to Microservices architecture for better scalability and maintainability. Partnered with UI/UX teams to design user-centric interfaces using Angular. Built backend services with Spring Boot integrating MySQL and MongoDB. Utilized AWS for hosting and storage with best practices for availability and disaster recovery. Developed secure JWT and OAuth2 authentication. Implemented ElasticSearch for optimized product searches, increasing conversion rates. Established logging and monitoring with Logstash and Kibana for proactive system health checks. Optimized SQL queries significantly improving database performance and user experience.