I am a Software Engineer with 3+ years of experience specializing in Java, Spring Boot, microservices, REST APIs, SQL/JPA/Hibernate, and frontend technologies like Angular and React. I build scalable backend services, optimize performance with indexing, caching, and query tuning, and implement observability and security patterns such as RBAC, OAuth2, and JWT. I am comfortable with CI/CD and cloud deployments using Docker, Kubernetes, Jenkins, and AWS. I enjoy collaborating with product owners and cross-functional teams in Agile environments to deliver reliable software and improve user experiences. In my roles at Coally and Cognizant, I’ve delivered enterprise-scale applications, migrated monoliths to microservices, and improved release cycles and UI productivity. I’m passionate about building robust systems, ensuring security and compliance, and continuously learning new technologies to drive business value.

Pravallika Gundareddy

I am a Software Engineer with 3+ years of experience specializing in Java, Spring Boot, microservices, REST APIs, SQL/JPA/Hibernate, and frontend technologies like Angular and React. I build scalable backend services, optimize performance with indexing, caching, and query tuning, and implement observability and security patterns such as RBAC, OAuth2, and JWT. I am comfortable with CI/CD and cloud deployments using Docker, Kubernetes, Jenkins, and AWS. I enjoy collaborating with product owners and cross-functional teams in Agile environments to deliver reliable software and improve user experiences. In my roles at Coally and Cognizant, I’ve delivered enterprise-scale applications, migrated monoliths to microservices, and improved release cycles and UI productivity. I’m passionate about building robust systems, ensuring security and compliance, and continuously learning new technologies to drive business value.

Available to hire

I am a Software Engineer with 3+ years of experience specializing in Java, Spring Boot, microservices, REST APIs, SQL/JPA/Hibernate, and frontend technologies like Angular and React. I build scalable backend services, optimize performance with indexing, caching, and query tuning, and implement observability and security patterns such as RBAC, OAuth2, and JWT. I am comfortable with CI/CD and cloud deployments using Docker, Kubernetes, Jenkins, and AWS. I enjoy collaborating with product owners and cross-functional teams in Agile environments to deliver reliable software and improve user experiences.

In my roles at Coally and Cognizant, I’ve delivered enterprise-scale applications, migrated monoliths to microservices, and improved release cycles and UI productivity. I’m passionate about building robust systems, ensuring security and compliance, and continuously learning new technologies to drive business value.

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Experience Level

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Language

English
Fluent

Work Experience

Software Engineer at Coally
July 1, 2025 - Present
Delivered enterprise-scale applications using Java, Spring Boot, React.js, and RESTful APIs, improving application responsiveness by 40% while supporting secure, high-availability workflows and role-based data access. Designed and implemented microservices architecture with Docker and Kubernetes, enabling horizontal scalability and reducing production incidents by 35%. Built responsive UI components using React.js, TypeScript, HTML5, CSS3, and Bootstrap, resulting in a 25% improvement in user engagement and usability scores. Integrated Spring Security, OAuth2, and JWT authentication to strengthen application security, reducing unauthorized access attempts and aligning with healthcare compliance standards. Deployed and managed cloud infrastructure on AWS (EC2, S3, Lambda) with CI/CD pipelines using GitHub Actions and Jenkins, accelerating release cycles by 30%. Optimized backend performance through JPA query tuning, caching strategies, and API optimization, cutting average API response
Software Engineer at Cognizant India
December 1, 2020 - July 1, 2023
Engineered full-stack enterprise applications using Java, Spring Boot, Angular, and REST APIs, supporting high-volume business workflows and improving operational efficiency by 30%. Developed scalable backend services with Spring MVC, Hibernate/JPA, and MySQL/PostgreSQL, ensuring data consistency and handling concurrent transactions efficiently. Led migration efforts from monolithic architecture to microservices, leveraging Spring Boot and Docker, which improved deployment flexibility and reduced downtime. Built dynamic frontend modules using Angular, JavaScript, HTML5, and CSS3, reducing UI development time by 25%. Implemented automated testing frameworks using JUnit, Mockito, and Selenium, increasing test coverage to 80%+ and reducing regression defects by 40%. Integrated CI/CD pipelines using Jenkins, Git, and Maven, enabling faster builds, automated deployments, and consistent delivery across environments. Actively participated in Agile ceremonies (Sprint Planning, Daily Standups,

Education

MS in Computer Science at University of Central Missouri, USA
July 1, 2023 - May 1, 2025
Bachelor's degree in CS at Narasaraopet Institute of Technology, India
July 1, 2017 - May 1, 2021

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Healthcare, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Expert
Expert
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