Emerging Java Full Stack Developer (Spring Boot)

SUMMARY

RUCHA TATAWAR

+1-704-***-**** ***************@*****.*** Charlotte, NC, USA LinkedIn GitHub MS Computer Science candidate (UNC Charlotte '26) with Siemens/UBS experience in Java/Spring Boot, React/Node.js, Python, AWS, SQL. Delivered 98% faster APIs, 80% reduced tests, 70% data gains. Agile leader excelling in full SDLC, cloud migrations, and ML projects ideal for entry-level Java Full Stack Developer / Java Developer roles focusing on Java 8+, Spring Boot, React/Angular, SQL, and cloud-native microservices. PROFESSIONAL EXPERIENCE

Siemens USA

Software Engineering Intern May 2025 - Present

• Designed a unified SDK testing framework that supports Java, C and C# on Windows and Linux, reducing test time by 80%, with development in JavaScript and Python

• Improved cloud deployment by working with AWS services including EKS, EC2 and ECS, implementing metric-based auto-scaling to enhance scalability and efficiency

• Refactored performance-critical APIs to replace sequential calls, reducing response times by 98% and eliminating frequent SLO breaches and PagerDuty alerts.

UBS

Software Engineer / Authorized Officer July 2021 - June 2024

• Built and owned Java services using Spring Boot and Tomcat, decommissioning legacy systems and improving data throughput by 70% with zero operational breaches.

• Owned end-to-end SDLC for enterprise Java applications (design, development, JUnit testing, deployment), delivering 95% defect-free releases and driving cloud and framework upgrades (+26% performance).

• Developed high-volume Java data pipelines for OTC, NOSTRO and Prime Brokerage systems using OOP, optimized data structures, SQL and Git-based Agile workflows.

• Delivered full-stack features by building React UI components and Node.js services for internal platforms, integrating frontend layers with backend APIs.

• Led engineering and cultural initiatives, enforcing TRR standards and serving as JOSH India Branch Lead, organizing engagement events for 70+ employees.

EDUCATION

University of North Carolina - Charlotte August 2024 - May 2026 Master's, Computer Science

SKILLS

Programming: Python (Pandas, Numpy, Scikit-learn, Seaborn, Matplotlib), JAVA (Apache Maven, Gradle, Spring Boot, Spring MVC), Javascript (React, Node, Express), HTML/CSS, MySQL, MongoDB Tools: Gitlab, JIRA, Postman, REST APIs, Mockito, JUnit, Atlassian Confluence, Microsoft Office Suite, Oracle SQL Developer, Putty, MobaXterm. JetBrains IntelliJ IDEA, VS code Core Competencies: API development, unit testing, Agile methodology, data structures and algorithms, functional requirements- document, Data Quality Dimensions, Verbal and Written Communication Skills, Leadership and Cross-functional Collaboration PROJECTS

Credit Risk Management - Link to project Charlotte, NC, USA

• Random Forest to analyse loan defaults

ACHIEVEMENTS

• IB & NCL Technology India Quarter 4 Achievement Award (2023)

• UBS CDIO Champion Award (December 2022)

• Presented at the UBS Digital Week 2022

• UBS CDIO Investment Banking Quarter 3 Achievement Award (2022) RESEARCH PAPER

Use and Implementation of Gamification in Enterprise Systems, IRJET, Volume 8, Issue 7, July 2021

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