Available to hire
I am a results-driven software engineer with 3+ years of hands-on experience designing, developing, and maintaining high-performance web applications. I specialize in Java, React.js, Spring Boot, and AWS, delivering responsive, secure, and scalable software.
I am passionate about clean code, user experience, and improving team efficiency through automation, collaboration, and continuous learning.
Skills
Language
English
Fluent
Work Experience
Software Engineer at Circle K - Retail Systems
August 1, 2022 - November 26, 2025Designed and implemented POS and retail management web systems using React.js, Java (Spring Boot), and RESTful APIs, enabling data flow and real-time synchronization across 300+ retail stores. Developed modular React components and custom hooks for dynamic dashboards, increasing UI reusability and reducing code duplication by 35%. Built and deployed microservices with Docker and integrated AWS (EC2, S3, Lambda, CloudWatch) to enhance scalability, uptime, and monitoring visibility. Automated build, test, and deployment pipelines with Jenkins and GitLab CI/CD, reducing deployment time from hours to minutes. Implemented JWT-based authentication and Spring Security, strengthening system security and user access control. Collaborated with QA to design unit, integration, and regression tests, maintaining above 90% code coverage. Partnered with UX designers to refine customer-facing workflows and optimize performance for low-bandwidth regions. Tuned SQL queries and optimized database indexing
Software Engineer at Circle K - Retail Systems
August 1, 2022 - November 4, 2025Designed and implemented POS and retail management web systems using React.js, Java (Spring Boot), and RESTful APIs, enabling real-time synchronization across 300+ stores. Built modular React components and hooks for dynamic dashboards, boosting UI reuse and reducing duplication by 35%. Deployed microservices with Docker and AWS (EC2, S3, Lambda, CloudWatch) to improve scalability, uptime, and monitoring. Automated build, test, and deployment pipelines with Jenkins and GitLab CI/CD, cutting deployment time from hours to minutes. Implemented JWT-based authentication and Spring Security. Collaborated with QA to ensure high test coverage, and partnered with UX designers to optimize workflows for low-bandwidth regions. Optimized SQL queries and indexing to boost data retrieval and inventory accuracy. Contributed to Agile sprint planning and mentoring junior developers.
Front-End Engineer at Infosys Insurance Group
March 1, 2022 - March 1, 2022Developed enterprise insurance platforms with React front-end and Spring Boot/Oracle back-end. Built and consumed REST APIs; refactored legacy JavaScript to TypeScript and React, improving maintainability and reducing production bugs by ~25%. Integrated Redux for global state management, deployed on AWS EC2 and Lambda for auto-scaling and cost savings (~18%). Implemented responsive UI components with Material-UI and styled-components; collaborated with QA using Jest, Cypress, and Postman. Enhanced monitoring with AWS CloudWatch dashboards and contributed to feature prioritization with product managers.
Education
Bachelor of Science in Computer Science at Illinois State University
January 11, 2030 - November 4, 2025Associate of Science in Computer Science at Harry S Truman College
January 11, 2030 - November 4, 2025Bachelor of Science in Computer Science at Illinois State University
January 11, 2030 - November 26, 2025Associate of Science in Computer Science at Harry S Truman College
January 11, 2030 - November 26, 2025Bachelor of Science in Computer Science at Illinois State University
January 11, 2030 - November 26, 2025Associate of Science in Computer Science at Harry S Truman College
January 11, 2030 - November 26, 2025Qualifications
Industry Experience
Software & Internet, Retail, Professional Services, Computers & Electronics
Skills
Hire a Front-End Developer
We have the best front-end developer experts on Twine. Hire a front-end developer in Chicago today.