**SANATKUMAR PARMAJ**
Full-Stack Developer
Phone: +1 (724) 642-8808
Email: parmajsanat@gmail.com
Location: NJ, United States

### **PROFESSIONAL SUMMARY**
Full-Stack Developer with 5+ years of expertise in software development and system optimization. Proficient in Spring Boot REST APIs, microservices architecture, and dynamic UI development using HTML, CSS, Angular, and TypeScript. Led AWS infrastructure migration, achieving 30% cost savings and 25% scalability improvement. Strong in Agile methodologies, CI/CD, and cloud technologies (AWS, Azure).

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### **WORK EXPERIENCE**

#### **Vanguard, Malvern, PA** *(April 2023 – Present)*
**Full-Stack Engineer**
- Designed enterprise-grade software using Core Java, J2EE, and Spring Boot, ensuring 99.9% uptime.
- Reduced infrastructure costs by 50% via AWS (EC2, Lambda, ECS, S3, CloudWatch).
- Developed responsive UIs with HTML5, CSS3, Bootstrap, JavaScript, React, and Angular, increasing user engagement by 25%.
- Optimized PostgreSQL performance, reducing query response time by 25%.
- Mentored junior developers in Agile practices and system best practices.

#### **Verizon Wireless, Piscataway, NJ** *(May 2022 – April 2023)*
**Full-Stack Developer**
- Built web apps using HTML5, CSS3, JavaScript, Node.js, Express.js, and MongoDB.
- Improved UI with React/Angular, boosting engagement by 25% and load time by 15%.
- Integrated JWT/OAuth 2.0 for secure authentication.
- Deployed apps on AWS (Lambda, EC2, S3) and automated testing with Jest/Selenium.

#### **JPMorgan Chase & Co, Columbus, OH** *(May 2021 – April 2022)*
**Full-Stack Developer**
- Developed scalable microservices with Spring Boot, improving performance by 30%.
- Reduced API response time by 40% using Java8.
- Led CI/CD pipelines with Kubernetes, Docker, and Jenkins.
- Built SPAs with React/Angular and Redux for state management.

#### **Ford Motor Company, Dearborn, MI** *(June 2020 – May 2021)*
**Full-Stack Developer**
- Implemented real-time trading with WebSocket and Apache Kafka.
- Used MongoDB for NoSQL scalability and Redis for caching.
- Deployed microservices via Docker and GitLab CI/CD.

#### **Radiant InfoTech, India** *(June 2017 – June 2019)*
**Java Developer**
- Developed web apps with Spring Boot, Hibernate, and ReactJS.
- Deployed on AWS and configured Kafka for async messaging.

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### **SKILLS**
- **Languages:** Java, Python, JavaScript, TypeScript, SQL
- **Frameworks:** Spring Boot, Hibernate, Angular, React, Node.js
- **Cloud:** AWS (EC2, Lambda, S3), Azure
- **DevOps:** Docker, Kubernetes, Jenkins, CI/CD
- **Databases:** PostgreSQL, MongoDB, MySQL
- **Tools:** Git, Jira, Agile/Scrum

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### **EDUCATION**
**Indiana University of Pennsylvania**
Master in MIS

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