Rishitha Gandavarapu
Summary
Highly motivated Java Full-Stack Developer with a strong found a on in Java, Spring Boot, Angular React Js Node Js and cloud technologies. Passionate about developing scalable web applications and implementing best practices in Backend and Frontend development. Eager to leverage problem-solving and coding skills in a dynamic, growth-oriented team.
Overview
5
5
years of professional experience
Work History
Java Full Stack Developer
CKS Infotech Private Limited
09.2022 - 01.2025
- Company Overview: Client - Object Experts LLC
- My current Project deals with an application development that can be browsed on the web or mobile
- I have taken the responsibility of updating the existing application with new features of React on the Android side
- For the Android Side, Android Studio was the main tool I used for development and used ADB (android Debugging Bridge) for installing APKS and wrote a reactive sleep score calculation component composed of asynchronous and event-based ca sequences using RX Java / RX Android
- Created TypeScript reusable components and services to consume REST APIs through component-based architecture using React Development of front-end POC application using Dependency injection, Rx, and HTTP modules with Node.js server for future evolutions
- Involved in the Analysis, Design, Development, and Testing of applications using the Agile Model
- Involved in implementing the complete Application in the in-build MVC Architecture with React and typescript
- Led the deployment and management of various AWS resources, including but not limited to EC2 instances, RDS SQL Server/Postgress databases, Beanstalk applications, AWS DynamoDB, and Data Migration Services (DMS) instances
- Performed database testing using MySQL, Workbench, and JDBC
- Implemented Microservices architecture with Spring Boot-based services interacting through combination of REST and Spring Boot
- Worked on GIT repositories for staging, committing, and pushing the files
- Design and implementation of desktop, mobile, and web applications in Java and HTML5/JavaScript using Eclipse, NetBeans, and X Code Ide’s, it, and maven source code environments
- Developed test cases for unit testing using tools such as Jest, and Junit
- Implemented microservices architecture using Node.js and middleware frameworks like Express.js and Hapijs, effectively developing and serving microservices through the orchestrated Docker containers
- Embraced cloud-native development principles, utilizing AWS services and seamlessly integrating Docker containers within Kubernetes to create a robust and scalable infrastructure for application deployment
Development Mobile Engineer
CKS Infotech Private Limited
07.2020 - 08.2022
- Company Overview: Client – Amazon
- As an Alexa Development Mobile engineer, my major project was to update the Terms and Conditions Page of the Alexa Mobile App based on the physical location of the mobile device
- Previously when a device owner was in travelling the terms and conditions page was not getting updated based on physical device location
- It was getting updated only when the location was set while registering
- I had to update it on both on Android and iOS sides
- The first thing I did was to map the country code and their endpoints respectively using
- Worked as an Alexa Mobile Development Engineer where I have worked in, Java and TypeScript, React Native for direct mobile application changes
- Created new components in Alexa Mobile application using React Native reusable component structure and created similar containers with the help of the component I created so that the application will be customer friendly worldwide on both Android and iOS side and tested them accordingly in Android and iOS mobiles
- For Android mobile application changes, I used Java as a programming language and Android Studio for code editing, writing, and testing the changes
- Demonstrated ability to write complex SQL queries for efficient data retrieval, modification, and deletion, with a focus on query optimization and performance tuning
- Tested the code changes by pushing them into pipelines and then wrote the test cases in JUnit and Mockito accordingly and pushed the codes into mainline and those changes were implemented in Alexa Mobile application worldwide
- I had a great exposure on how to deal with a large range of customers work on the requirements, and work on multiple things at a time with proper planning of work
- I have also worked in Java for the backend changes, especially on Spring Boot for integrating the microservices required for integrating the containers I have created in the front end with their specific routes and models
- Applied cloud-based services within Amazon, specifically Lambda, to add custom logic to S3 buckets
- Collaborated in the computing and storage of data processing in the cloud, showcasing proficiency in AWS services and serverless architecture
- Client – Amazon
Education
Bachelors -
CMR College Of Engineering And Technology
Hyderabad06.2020
Skills
- HTML5
- CSS3
- JavaScript (ES6)
- React
- Bootstrap
- Tailwind CSS
- Jest
- React Testing Library
- Nodejs
- Java
- Expressjs
- Spring Boot
- RESTful APIs
- Graph QL
- JWT
- OAuth
- PostgreSQL
- MySQL
- MongoDB
- Git
- GitHub
- GitLab
- GitHub Actions
- AWS (EC2, S3, RDS)
- Selenium
Languages
Telugu
Hindi
English
Timeline
Java Full Stack Developer
CKS Infotech Private Limited
09.2022 - 01.2025
Development Mobile Engineer
CKS Infotech Private Limited
07.2020 - 08.2022
Bachelors -
CMR College Of Engineering And Technology
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