# Shreyashe Sarepalli

> Backend Software Developer with 3+ years of experience in scalable applications, proficient in Java (Spring), SQL, and Python. Skilled in full-stack development, RESTful APIs, and database optimization.

Location: San Jose, California, United States
Profile: https://flows.cv/shreyashe

As a Backend Software Engineer with 3+ years of experience, I specialize in designing scalable and high-performance systems. My expertise spans Java (Spring Boot), Python, SQL, cloud technologies (AWS, GCP, Azure), PostgreSQL, and API development. I thrive in building data pipelines, optimizing databases, and improving system performance while ensuring solutions are both cost-effective and efficient.

In my previous role at ValueLabs, I engineered a PostgreSQL function that boosted reporting efficiency by 40%, reduced processing time, and lowered operational costs. I also spearheaded the migration of legacy systems, improving system throughput by 25% and reducing downtime during peak periods. My technical expertise is complemented by strong collaboration skills, having led teams in code reviews, system troubleshooting, and the development of best practices to increase team efficiency by 30%.

Currently, as a Graduate Research Intern at Syracuse University, I’m expanding my skills in AI and large language models (LLMs), focusing on enhancing recommendation systems and ensuring fairness through bias detection and mitigation strategies. I’m committed to continuous learning and applying cutting-edge technologies to solve real-world challenges.

I’m eager to connect with professionals and organizations looking to leverage my skills in backend development, cloud solutions, and AI to create scalable, impactful systems. Let’s connect and discuss how we can collaborate on innovative projects!

## Work Experience
### Software Engineer @ PayPal
Jan 2025 – Present | San Jose, California, United States

### Research And Development Intern @ Syracuse University College of Engineering and Computer Science
Jan 2024 – Present | Syracuse, New York, United States
Designed and optimized AI models for personalized content delivery, experimenting with different techniques to improve recommendation accuracy and user engagement. 

Explored ethical considerations in AI systems, focusing on bias detection and mitigation strategies to ensure fairness. 

Implemented prompt engineering techniques to fine-tune large language models (LLMs) for customized text generation tasks.

### Software Developer | SQL Developer | PostgreSQL, Snowflake, API Development, Database Optimization @ ValueLabs
Jan 2020 – Jan 2022 | Hyderabad, Telangana, India
Spearheaded the creation of scalable data pipelines for a comprehensive reporting tool, engineering a PostgreSQL function that improved reporting efficiency by 40%, significantly reducing processing time and operational costs.

Created robust SQL scripts to optimize query execution on both Snowflake and Postgres, reducing query response times by 30% during peak loads, which enhanced user experience and reduced system downtime.

Introduced sophisticated SQL routines and integrated transactional capabilities, identifying and resolving three major performance bottlenecks, which improved system throughput by 25% and reduced infrastructure costs.

Designed high-performance database schemas for over 30+ insurance providers, streamlining data management and ensuring consistent, scalable solutions.

Authored user-friendly coding guidelines that reduced common errors by 40%, resulting in better code quality and faster development cycles across engineering teams.

Troubleshot complex database issues, achieving a 90%+ success rate in resolving performance bottlenecks, leading to higher system uptime and improved service delivery.

### Software Developer Intern | SQL Developer| PostgreSQL, Java, REST APIs, Microsoft SQL Server @ ValueLabs
Jan 2019 – Jan 2020 | Hyderabad, Telangana, India
Led a legacy database migration to PostgreSQL, documenting changes for compliance within 200 hours over three months, improving database scalability and performance while ensuring minimal downtime.

Optimized SQL queries with CTEs and indexing, reducing query execution time by 40%, which directly improved user response times for critical systems during high traffic periods.

Developed RESTful APIs to integrate the new PostgreSQL database with legacy systems, cutting response times from 5 seconds to under 2 seconds and significantly improving user experience.

Refactored 25 hard-coded entities, optimizing data flow to PostgreSQL and improving query response speed by 30%, which contributed to more efficient backend operations.

Created detailed Confluence documentation for migration processes, reducing onboarding time by 30% for new team members and improving team efficiency during integration phases.


## Education
### Master's degree in Computer Science
Syracuse University

### Bachelor of Technology in Computer Science
KL University


## Contact & Social
- LinkedIn: https://linkedin.com/in/shreyashesarepalli

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Source: https://flows.cv/shreyashe
JSON Resume: https://flows.cv/shreyashe/resume.json
Last updated: 2026-04-11