**Nagara ju Machavarapu**
+1 (602) 582-5067
nmachav1@asu.edu
linkedin.com/in/nagara-ju-machavarapu

### **EDUCATION**
**Arizona State University**, Tempe, AZ
*Master of Science in Computer Science* | GPA: 4.0/4.0 | Aug 2022 - May 2024
- Graduate Services Assistant: Data Visualization (Fall 2023)

**Birla Institute of Technology and Science**, Pilani, India
*Bachelor of Engineering (Hons.) in Computer Science* | Aug 2015 - May 2019

### **PROFESSIONAL EXPERIENCE**
**PayPal**, San Jose, CA
*Software Engineer Intern* | Microservices, Scala, Jenkins, CI/CD, Agile, Docker, GCP | May 2023 - Aug 2023
- Contributed to **Raptor-LnP**, a Load & Performance testing framework for PayPal’s Java-based Spring Framework.
- Automated soak tests via Jenkins, reducing manual effort by **95%** and identifying critical memory leaks.

**Oracle**, Bangalore, IN
*Software Development Engineer II* | Middleware, SOA Suite, Java, BPEL, Mediator | Jun 2019 - Aug 2022
- Enhanced **SOA Suite** with default audit level, improving efficiency.
- Led REST connectivity upgrades in **Oracle JDeveloper**, expanding SOA capabilities.
- Resolved customer issues and integrated **100+ features/fixes** for on-prem systems.

*Software Engineer Intern* | Identity Management, Java, JavaScript | Jul 2018 - Dec 2018
- Implemented **FIDO U2F** (Two-Factor Authentication) in **Oracle Access Manager (OAM)**.

### **PROJECTS**
**Face Recognition Software on Hybrid Cloud** | Flask, Python, AWS, OpenStack | Jan 2023 - Apr 2023
- Built ML-based face recognition with **AWS EC2 (compute) + OpenStack (UI)**, using **S3, DynamoDB, SQS**.

**Service-Oriented TravelMate Web App** | C#, ASP.NET, SOAP, REST, WSDL | Aug 2023 - Dec 2023
- Developed **SOA-based** travel app with **SOAP/REST** integration for dynamic data retrieval.

**ECG Classification Using Deep Learning** | Python, LSTM, CNN | Aug 2023 - Dec 2023
- Achieved **92% accuracy, 97.3% recall** on MIH Arrhythmia dataset with custom CNN architecture.

### **TECHNICAL SKILLS**
**Languages:** Java, Python, C/C++, SQL, HTML/CSS, JavaScript, Scala, Bash
**Tools:** Linux, Git, Jenkins, Docker, AWS, PostgreSQL, MongoDB, Spark
**Frameworks:** Spring Boot, REST/SOAP, Hadoop, Hibernate, ReactJS, Node.js

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