I am Aditya Rana, a Java Full-Stack Engineer and Application Developer based in Chicago, IL. I have a Master of Science in Computer Science and a Bachelor of Technology in Electronics with a minor in Computer Science. My expertise includes working with technologies such as Java, React, Spring Boot, AWS, and various development tools. I'm passionate about building reliable and efficient applications,…

Aditya Rana

I am Aditya Rana, a Java Full-Stack Engineer and Application Developer based in Chicago, IL. I have a Master of Science in Computer Science and a Bachelor of Technology in Electronics with a minor in Computer Science. My expertise includes working with technologies such as Java, React, Spring Boot, AWS, and various development tools. I'm passionate about building reliable and efficient applications,…

Available to hire

I am Aditya Rana, a Java Full-Stack Engineer and Application Developer based in Chicago, IL. I have a Master of Science in Computer Science and a Bachelor of Technology in Electronics with a minor in Computer Science. My expertise includes working with technologies such as Java, React, Spring Boot, AWS, and various development tools. I’m passionate about building reliable and efficient applications,

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Skills

Experience Level

MongoDB
Expert
WordPress
Expert
Python
Expert
PostgreSQL
Expert
Node.js
Expert
MySQL
Expert
Amazon Web Services
Expert
JavaScript
Expert
Express
Expert
C++
Expert
React JS
Expert
Web Design
Expert
Java
Expert
Docker
Expert
CSS
Expert
AWS
Expert
SQL
Expert
Jira
Expert
Selenium
Expert
Kubernetes
Expert
Bootstrap
Expert
TypeScript
Expert
GraphQL
Intermediate
Redis
Intermediate
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Work Experience

Java Full Stack Engineer - Associate at Hexaware Technologies
September 1, 2025 - Present
Engineered security patches for Java-based enterprise applications, resolving high-risk vulnerabilities identified via Checkmarx to ensure Tier-1 banking security compliance. Architected and deployed end-to-end test automation frameworks, enabling left-shift in quality for zero-defect deployments. Scaled reliability with comprehensive JUnit/Mockito suites for Spring Boot microservices, achieving 80%+ code coverage and reducing production risk. Coordinated API contracts and cross-functional integration between Java backends and React frontends, reducing deployment friction by 25%.
Software Engineer at Truminds Software Systems
June 1, 2020 - July 1, 2023
Engineered responsive web applications using React, Flask, and Angular within a microservices architecture; optimized UI/UX and performance, achieving a 15% reduction in load time. Led frontend development for interactive UI tools in React with reusable components. Implemented CI/CD pipelines in Jenkins, containerized services via Docker on AWS EC2, and streamlined builds with Maven/Gradle, reducing deployment time from hours to under 15 minutes. Delivered robust automated testing with JUnit, Cucumber, Jest, and Postman; achieved 85%+ code coverage and enforced quality gates with SonarQube.

Education

Master of Computer Science at IIT Chicago
August 21, 2023 - May 18, 2025
Bachelor of Technology at Delhi Technological University
March 23, 2025 - March 23, 2025
Bachelor of Technology at Delhi Technological University
August 3, 2016 - June 30, 2021
Master of Science in Computer Science at Illinois Institute of Technology
August 1, 2023 - May 1, 2025
Bachelor of Technology at Delhi Technological University
August 1, 2016 - July 1, 2020

Qualifications

AWS Certified Cloud Practitioner
February 18, 2025 - February 17, 2027
AWS Certified Cloud Practitioner
January 1, 2025 - March 16, 2026
AWS Certified Solutions Architect - Associate
January 1, 2026 - March 16, 2026

Industry Experience

Software & Internet, Professional Services, Financial Services
    paper Panasonic Solutions | Truminds | React, JavaScript, Node, MUI, Redux
    • Pioneered development of Canvas 2D editor using React, JavaScript, and Konva library, integrated multi-page features for User, Login, Devices, and Dashboard pages and styled it with Material-UI (MUI) in MVC architecture using Redux.
    • Employed sophisticated error handing and form control, developed and worked with RESTful APIs using Node.js for user creation and integrated it for smooth CRUD operations which increased customer engagement by 20% within 4 months.