**Chintan Shah**
(669) 243-7866
chintanshah5349@gmail.com
San Jose, CA

**LinkedIn:** linkedin.com/in/chintan-shah64
**GitHub:** github.com/chaks64
**Portfolio:** bit.ly/3jywK6q

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### **TECHNICAL SKILLS**
**Proficient:** Java, Spring, Spring Boot, JSP, JavaScript, TypeScript, React, Vue, Node.js, Express, Python, AWS, Docker, MySQL, Hibernate, MongoDB, Oracle DB, Web Sockets, Postman, HTML, CSS, Linux, Android Studio, Git

**Exposure:** GraphQL, Flask, Redux, Redis, Kubernetes, C, C++, PHP, Android, Pandas, Jira, JMeter, PyCharm

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### **WORK EXPERIENCE**

**ANSYS** | Software Engineer Intern | May 2022 - Aug 2022
- Devised algorithm to transform complex flat JSON into tree-structured data using JavaScript, TypeScript, and Vue.js, improving system performance by 80%.
- Built RESTful APIs in Python and Flask to create digital machine models for multi-parameter testing.
- Revamped frontend with JavaScript, TypeScript, and React to display transformed data, enhancing UX by 30%.
- Improved UI/UX by adding filtering and pagination features, optimizing data lookup by 85%.

**Tata Consultancy Services** | Software Engineer | Dec 2017 - Jul 2021
- Developed RESTful APIs for asset management in Java and Spring Boot, increasing system efficiency by 40%.
- Automated monthly credit report generation using Java and Bash, saving 7 manual hours per month.
- Built a loan classification portal with JavaScript, React, and Node.js, improving risk analysis by 25%.
- Designed cron jobs for asset/liability classification using shell scripting, improving account management by 70%.
- Redesigned credit-limit management system architecture with Java, Spring Boot, and Node.js, boosting throughput by 90%.
- Collaborated with QA to plan automated testing, reducing reported bugs by 50%.

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### **EDUCATION**
**M.S. Software Engineering**, San Jose State University | May 2023
**B.Eng. Computer Science**, University of Mumbai | May 2017

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### **PROJECT WORK**

**Cloud Event Center** | Software Engineer | Nov 2022
- Architected a 3-tier AWS EC2 application using JavaScript, React, Java, Spring Boot, and MySQL (AWS RDS).
- Implemented MFA via Google OAuth-2, enhancing authentication security.
- Built email notification system with Java Mail API and SMTP, improving efficiency by 30%.

**Simulation of Uber Eats** | Software Engineer | Aug 2022
- Developed an UberEats-like system using JavaScript, React, Redux, GraphQL, Node.js, Express, MySQL, MongoDB, Kafka, JWT, Passport, and Redis.

**Chat Application** | Software Engineer | Feb 2022
- Built full-stack MERN app with AWS Lambda for real-time messaging and notifications.
- Engineered group chat using Socket.io, increasing user engagement by 35%.

**Inventory Management System** | Software Engineer | Nov 2021
- Designed modular OOP system in Java using Factory, Adapter, Composite, and Builder patterns for optimized performance.

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