# Nancy Gupta

> Software Engineer |  Building Robust Applications for the Future of Technology

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

Multifaceted Software Professional: Driving Impact through Technical Prowess

With 7+ years of experience, I bring a unique blend of technical expertise and business acumen. Proficient in C, C++, Java, Python, JavaScript, and adept at architecting scalable solutions that deliver measurable results.
Core Competencies: Leveraging data structures, algorithms, web technologies, databases, and cloud services to solve complex problems, designing innovative products and delivering cutting-edge solutions, continuous learner with MS in Computer Science (GPA: 3.967/4.0) and certifications in AWS, Databricks

## Work Experience
### Software Engineer II @ BILL
Jan 2025 – Present | San Jose, CA
• Owned sanctions screening stability (Compass–Bridger), resolving payment HOLD and OFAC issues, stabilized CI/CD tests, reducing flaky failures by 60% and improving release reliability
• Delivered Pact Testing POC, establishing cross-service validation standards and reducing integration-related defects by 90%
• Contributed to Risk Doc Service, implementing backend APIs and Neo frontend integrations with idempotent handling and feature flags to ensure consistent document workflows

### Software Engineer @ KeelWorks Foundation
Jan 2024 – Jan 2025
• Architected scalable backend and RESTful APIs for KeelCompass, optimizing database performance and reducing response times by 30%
• Implemented JWT/OAuth-based authentication with SSL encryption, strengthening security posture and reducing vulnerabilities by 35%
• Led code reviews, enforced backend standards, and managed GitHub workflows, improving delivery efficiency and reducing defects by 25%

### Software Engineer @ SPORTAINMENT MEDIA SOLUTIONS
Jan 2018 – Jan 2022
• Developed high-performance web apps and services using JavaScript, Node.js, Java, SQL, RESTful APIs, increasing long tail content engagement by 35%, daily active users by 45%, optimizing performance through caching and load balancing
• Engineered scalable backends, optimized APIs for 20% faster content delivery, refactored code to increase click-through rates by 22%, identifying 18% potential revenue upside
• Designed scalable data pipelines and microservices using Kafka, Docker, Kubernetes for reliable data processing
• Utilized Agile, CI/CD, Git, Jira for collaborative development and rapid iteration

### Database Developer @ DKSS
Jan 2015 – Jan 2018
• Designed database architecture using normalization principles, supporting 10 GB of data, 500 concurrent users with 95% uptime
• Optimized performance by 25% via indexing, partitioning, server tuning ensuring sub-second response times
• Collaborated with team of 8 software engineers, leveraging Agile, Git, Jenkins for seamless database integration and CI/CD
• Developed Python scripts for data modelling, ETL pipelines, and database automation using AWS Lambda, S3
• Engineered robust data security standards with encryption, access controls, auditing, reducing vulnerabilities by 45%


## Education
### Master of Science - MS in Computer Science
Stevens Institute of Technology

### Bachelor of Engineering (B.Eng.) in Electronics Instrumentation and Control Engineering
Thapar Institute of Engineering & Technology


## Contact & Social
- LinkedIn: https://linkedin.com/in/nancy-gupta-b403276b

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