# Sergio Zavala > Software Engineer at JP Morgan Chase Location: San Francisco Bay Area, United States Profile: https://flows.cv/sergiozavala Iโ€™m a software engineer who loves solving complex problems the kind that require persistence, creativity, and real technical depth. I thrive when Iโ€™m building systems end-to-end, learning fast, and shipping solutions that actually make an impact.My background spans backend engineering, data engineering, cloud infrastructure, and even hardware-level development. Iโ€™ve built AWS-based systems, worked on large-scale data migrations, developed FPGA logic, and contributed to robotics projects including a delivery robot capable of navigating stairs. My mindset is simple: own the problem, understand it deeply, and build something great. ๐“๐ž๐œ๐ก๐ง๐ข๐œ๐š๐ฅ ๐’๐ค๐ข๐ฅ๐ฅ๐ฌ: ๐๐ซ๐จ๐ ๐ซ๐š๐ฆ๐ฆ๐ข๐ง๐  ๐‹๐š๐ง๐ ๐ฎ๐š๐ ๐ž๐ฌ: Python, Java, TypeScript, JavaScript, C, C++, HTML, CSS ๐…๐ซ๐š๐ฆ๐ž๐ฐ๐จ๐ซ๐ค๐ฌ & ๐‹๐ข๐›๐ซ๐š๐ซ๐ข๐ž๐ฌ: React, Angular, FastAPI, PyTorch ๐ƒ๐š๐ญ๐š๐›๐š๐ฌ๐ž๐ฌ & ๐๐ฎ๐ž๐ซ๐ฒ๐ข๐ง๐ : MySQL, SQL ๐ƒ๐š๐ญ๐š ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐ : Hadoop, Delta Lake, On-Prem โ†’ Cloud Migration ๐‚๐ฅ๐จ๐ฎ๐ ๐๐ฅ๐š๐ญ๐Ÿ๐จ๐ซ๐ฆ๐ฌ & ๐“๐จ๐จ๐ฅ๐ฌ: AWS (Lambda, CloudWatch, Glue, S3, EC2), AWS Certified Cloud Practitioner ๐“๐ž๐ฌ๐ญ๐ข๐ง๐  & ๐‚๐ˆ/๐‚๐ƒ: Unit Testing, TrueCD (Continuous Delivery), Git, Postman, Control-M (Job Scheduling) ๐‡๐š๐ซ๐๐ฐ๐š๐ซ๐ž: FPGA development using Verilog & VHDL Outside of work: Brazilian Jiu-Jitsu, Boxing, Soccer, Weightlifting, and Coffee. GitHub and robotics demo below. โžข https://github.com/sergiozavala2 โžข https://www.youtube.com/watchv=_peQOw8PXuw&t=3s ## Work Experience ### Software Engineer @ JPMorgan Chase & Co. Jan 2023 โ€“ Present | Wilmington, Delaware, United States โ— Led the TrueCD application approval effort, increasing automated test coverage to 70%+ and achieving Bโ€‘grade security compliance required for enterprise adoption. โ— Established automated testing standards that ensured new features met coverage and security thresholds, reducing production defects and customer impact. โ— Built and maintained Pythonโ€‘based integrations and REST APIs supporting largeโ€‘scale data migration from onโ€‘prem systems to AWS. โ— Wrote SQL queries and migration scripts to validate, transform, and move enterprise datasets from SQL Server to AWS data stores. โ— Developed SQLโ€‘driven reports and queries powering Tableau dashboards that provided realโ€‘time visibility into migration progress and system health. โ— Partnered with security, platform, and application teams to produce technical specifications, QA documentation, and compliance artifacts for enterprise certification. โ— Automated deployments across DEV, UAT, and PROD to improve release consistency and accelerate delivery timelines. โ— Supported missionโ€‘critical applications by monitoring system health, performing rootโ€‘cause analysis, and resolving production issues across environments. โ— Documented integration workflows, system behaviors, and code changes to support maintainability and audit readiness. ### Software Engineer @ Amazon Jan 2022 โ€“ Jan 2023 โ— Developed backend services and UI components supporting patientโ€‘facing Alexa health features. โ— Created technical documentation, workflow diagrams, and system behavior specifications to improve crossโ€‘team alignment. โ— Conducted functional, regression, and performance testing to ensure highโ€‘quality releases under strict timelines. โ— Coordinated with product and engineering teams to deliver enhancements and resolve defects across multiple concurrent initiatives. ### Associate Software Engineer @ Infosys Jan 2022 โ€“ Jan 2022 | Remote โ—Built backend APIs and dataโ€‘driven services supporting enterprise applications and integrations. โ— Assisted with database design, optimization, and maintenance to ensure data integrity and performance. โ— Collaborated with business and technical teams to deliver productionโ€‘ready enhancements and resolve system issues. ### System Automation Testing @ Intel Labs Jan 2020 โ€“ Jan 2021 | Folsom, California, United States โ— Developed Python automation frameworks to support system validation and database maintenance. โ— Reduced validation errors by 20% through scalable automated test solutions. โ— Authored QA documentation, test plans, and compliance reports supporting audit and regulatory requirements. ### Web Designer @ Digital NEST Inc. Jan 2016 โ€“ Jan 2019 | Watsonville โ— Identified and eliminated website bugs to improve user experience. โ— Enhanced functionality and appearance of the website, and repaired functionality issues using HTML, CSS, JavaScript ### Consulting Utility Forester @ Davey Resource Group, Inc. Jan 2015 โ€“ Jan 2017 | Santa Cruz โ€ข Inspect trees that were near striking distance of power lines. โ€ข Responded to and resolved customer issues. โ€ข Prepared reports for customer and supervisor presentation. ### Electrical Engine Technician Intern @ Calfee Design Jan 2015 โ€“ Jan 2017 | La Selva Beach โ€ข Troubleshoot non-functional electric engines and identify the misplaced magnets. โ€ข Fixed over 70 electrical engines and ran multiple tests to conclude it was properly functioning. ## Education ### Bachelor of Science - BS in Computer Engineering California State University-Sacramento Jan 2017 โ€“ Jan 2019 ### Associate's degree in Mathematics and Engineering Cabrillo College Jan 2014 โ€“ Jan 2017 ## Contact & Social - LinkedIn: https://linkedin.com/in/sergio-zavala- - GitHub: https://github.com/sergiozavala2 --- Source: https://flows.cv/sergiozavala JSON Resume: https://flows.cv/sergiozavala/resume.json Last updated: 2026-03-22