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Hi, I’m Pravalika, a passionate software developer with over 4 years of experience in building scalable enterprise applications using Java, Spring Boot, and modern front-end frameworks like React and Angular. I have a knack for transforming legacy systems into microservices and enjoy optimizing applications for performance and efficiency. I’m comfortable working with both front-end and backend technologies, and I've gained hands-on experience deploying applications on cloud platforms like Azure and AWS. When I’m not coding, I love exploring new tech and finding ways to automate workflows to save time and reduce manual effort.…Hi, I’m Pravalika, a passionate software developer with over 4 years of experience in building scalable enterprise applications using Java, Spring Boot, and modern front-end frameworks like React and Angular. I have a knack for transforming legacy systems into microservices and enjoy optimizing applications for performance and efficiency. I’m comfortable working with both front-end and backend technologies, and I've gained hands-on experience deploying applications on cloud platforms like Azure and AWS. When I’m not coding, I love exploring new tech and finding ways to automate workflows to save time and reduce manual effort.

Pravalika Loka

Back-End Developer, Programmer, Developer, +2

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Hi, I’m Pravalika, a passionate software developer with over 4 years of experience in building scalable enterprise applications using Java, Spring Boot, and modern front-end frameworks like React and Angular. I have a knack for transforming legacy systems into microservices and enjoy optimizing applications for performance and efficiency. I’m comfortable working with both front-end and backend technologies, and I've gained hands-on experience deploying applications on cloud platforms like Azure and AWS. When I’m not coding, I love exploring new tech and finding ways to automate workflows to save time and reduce manual effort.…Hi, I’m Pravalika, a passionate software developer with over 4 years of experience in building scalable enterprise applications using Java, Spring Boot, and modern front-end frameworks like React and Angular. I have a knack for transforming legacy systems into microservices and enjoy optimizing applications for performance and efficiency. I’m comfortable working with both front-end and backend technologies, and I've gained hands-on experience deploying applications on cloud platforms like Azure and AWS. When I’m not coding, I love exploring new tech and finding ways to automate workflows to save time and reduce manual effort.

Available to hire

Hi, I’m Pravalika, a passionate software developer with over 4 years of experience in building scalable enterprise applications using Java, Spring Boot, and modern front-end frameworks like React and Angular. I have a knack for transforming legacy systems into microservices and enjoy optimizing applications for performance and efficiency.

I’m comfortable working with both front-end and backend technologies, and I’ve gained hands-on experience deploying applications on cloud platforms like Azure and AWS. When I’m not coding, I love exploring new tech and finding ways to automate workflows to save time and reduce manual effort.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Hindi

Intermediate

Telugu

Intermediate

Javanese

Advanced

Work Experience

Software Developer at Cognizant

January 1, 2023 - June 14, 2024

Migrated legacy monolithic applications to modern microservices architecture using Java 17, React.js, and SpringBoot 3.0. Developed single page applications with React.js, JavaScript, Redux, Express.js, Node.js, and DB2. Designed record search functionality and implemented Springboot microservices to integrate with Kafka clusters. Developed efficient batch jobs using Spring Batch reducing manual efforts by 50%. Built RESTful APIs with Spring Boot, using Swagger and Postman for API documentation and testing. Optimized database queries and Hibernate mappings, improving application response times by 15%. Managed container orchestration using Kubernetes, deployed applications with Jenkins CI/CD pipelines, and launched solutions on Azure Cloud.

Software Developer at ADP

August 1, 2020 - December 31, 2021

Designed web applications using Java-J2EE and design patterns to enhance reporting efficiency by 40%. Developed reusable React.js components and implemented JWT authentication with Node.js. Leveraged Java Stream API for efficient data processing. Modularized applications using Spring Boot 3.0 microservices. Optimized MongoDB business logic and data management with indexing and aggregation pipelines. Created and managed AWS Lambda APIs using AWS Management Console and SDKs.

Software Developer - Intern at ADP

January 1, 2020 - July 31, 2020

Enhanced user interfaces using XML, JavaScript, and jQuery while integrating with Java controllers. Applied core Java concepts including collections and exception handling. Implemented MVC architecture using Spring MVC and SOAP web services, employing Spring IOC to reduce coupling. Installed and configured AWS EC2 instances with AMIs to support specific applications.

Software Developer at Cognizant

January 1, 2023 - June 21, 2024

Migrated a legacy monolithic application to microservices using Java 17, React.js, and SpringBoot 3.0. Developed single page web applications using React.js, Javascript, Redux, Express.js, Node.js, REST API, and DB2. Designed and implemented record search functionality using React.js and SpringBoot 3.0. Built SpringBoot microservices to process messages into Kafka cluster and developed sequential and conditional batch jobs with Spring Batch, reducing manual efforts by 50%. Developed RESTful web services with Spring Boot 3.0, designed APIs with Swagger and tested with Postman. Wrote complex SQL statements for DB2, optimized queries with Hibernate resulting in 15% faster response time. Used Kubernetes for orchestration of Docker containers and set up CRON jobs via Jenkins. Deployed applications on Azure Cloud.

Software Developer at ADP

August 1, 2020 - December 31, 2021

Designed web applications using Java-J2EE and design patterns, improving reporting efficiency by 40%. Developed reusable React.js components with JSX. Implemented JWT for authentication and authorization with Node.js. Leveraged Java 17 Stream API for efficient data handling. Modularized applications into microservices using Spring Boot 3.0. Optimized MongoDB business logic with indexing and aggregation pipelines. Configured and managed AWS Lambda APIs via console and SDK.

Software Developer - Intern at ADP

January 1, 2020 - July 31, 2020

Enhanced user interface with XML, JavaScript, and jQuery. Applied Core Java concepts such as Collections Framework and Exception Handling. Implemented MVC using Spring MVC and SOAP, reducing coupling with Spring IOC. Launched and configured AWS EC2 servers using AMIs.