Stack Developer React Js

Mahima Aravamudhan

********************@*****.*** 605-***-**** LinkedIn GitHub

SUMMARY

Highly skilled Java Full Stack Developer with 4 years of experience specializing in Java, Spring Boot, React.js, and AWS cloud technologies. Proficient in backend services, microservices architecture, and developing RESTful APIs. Strong hands-on experience with React.js for the frontend, and AWS cloud-based deployments for scalable, secure, and highly available solutions. Focused on optimizing system performance and ensuring application efficiency, with a proven ability to contribute to all stages of the software development lifecycle.

TECHNICAL SKILLS

Category

Technologies & Tools

Languages

Java 8+, JavaScript, TypeScript, SQL, Python, HTML, CSS

Frameworks & Tools

Spring Boot, Spring MVC, Hibernate, React.js, Node.js, Express.js, Bootstrap, jQuery

Databases

MySQL, PostgreSQL, MongoDB, Hibernate, JPA

Cloud & DevOps

AWS (EC2, S3, RDS, Lambda), Docker, Jenkins, CI/CD pipelines

Version Control

Git, GitHub, GitLab, Bitbucket

Testing

JUnit, Mockito, Selenium, Postman

Other

RESTful APIs, Microservices, Agile (Scrum), Maven, IntelliJ, Apache Tomcat

PROFESSIONAL EXPERIENCE

Java Full Stack Developer

Discover Finance, Chicago, IL

August 2023 – Present

Developed a financial management application using Spring Boot for the backend and React.js for the frontend, handling user authentication, transactions, and reporting functionalities.

Created and maintained RESTful APIs to integrate with third-party financial data sources and backend services.

Designed AWS Lambda functions for serverless computing to improve the scalability of real-time processing features.

Utilized AWS RDS for database management and S3 for file storage, ensuring high availability and security of data.

Implemented automated deployment pipelines using Jenkins and Docker, ensuring smooth production releases.

Java Full Stack Developer

Empower, Denver, CO

February 2023 – July 2023

Developed microservices using Spring Boot, leveraging Java 11 for implementing business logic, and PostgreSQL for persistent data storage.

Integrated React.js with Spring Boot to create a responsive web application with real-time data processing and interactive visualizations.

Managed deployment on AWS EC2 and S3 for optimized cloud solutions and scalability.

Conducted unit testing with JUnit and integration testing with Mockito, ensuring quality and robustness of backend services.

Research Aide (Technical Intern)

UChicago Argonne LLC, Lemont, IL

June 2023 – August 2023

Developed and deployed machine learning-based models for error correction in quantum chemistry simulations using NWChemEx software.

Implemented Python-based algorithms for simulation analysis, working with scientific computing libraries such as NumPy and SciPy.

Collaborated with cross-functional teams to improve computational efficiency, reducing approximation errors and improving overall accuracy in quantum simulations.

Java Developer

GSS Infotech, Bangalore, India

September 2020 – July 2022

Led the backend development of enterprise applications using Spring Boot, building RESTful APIs, and integrating microservices architecture for improved performance and maintainability.

Worked with MySQL and MongoDB for relational and non-relational database management, performing database optimizations to improve query performance.

Designed and implemented unit tests with JUnit and Mockito, ensuring high test coverage and code reliability.

Improved system reliability by automating deployment and using Docker for containerization, ensuring consistency across development and production environments.

PUBLICATION

Drone Technology Publication

Publication: "Gesture Controlled Quadcopter", Journal of Huazhong University of Science and Technology

Published research on gesture-controlled drones, introducing reduced manual input methods for drone operation and navigation.

EDUCATION

Master of Science in Computer Science (Specialization: Artificial Intelligence)

University of South Dakota, Vermillion, SD

August 2022 – May 2025

GPA: 3.9/ 4.0

Bachelor of Engineering in Computer Science

HKBK College of Engineering, Visveswaraya Technological University, Bangalore, India

August 2016 – August 2020

CGPA: 3.36/4.0

CERTIFICATIONS

AWS Certified Developer – Associate Jan 2025

Data Representation and Visualization in Tableau edX – October 2022

Statistical Thinking for Data Science and Analytics edX – September 2022

Full Stack Development Kodnest Training Institute – February 2021

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