Nestor Zepeda

Software Engineer
Brooklyn, New York
linkedin.com/in/nestordzepeda
Engineer of scalable, user-centric platforms and digital products. Expert at translating complex requirements into robust solutions. Proven leader in bridging design and engineering to deliver high-performance experiences at scale.

Work Experience

Software Engineer

Activeviam

Jul 2018 - Jan 2026

• Owned the design and implementation of a reusable member-grouping capability that reduced manual configuration by90%, cut click-heavy BI workflows, and minimized analyst error from omitted members.

• Raised engineering confidence across frontend and SDK releases by strengthening the automated test stack with Vitest, React Testing Library, and Playwright to get to 80% code coverage.

• Led cross-functional UX and technical design for 100+ features, driving initiatives from early concept through production delivery and improving both product usability and implementation quality.

• Engineered a migration utility that reduced customer transition time from legacy systems by 75%, migrating thousands of items while preserving data integrity.

• Implemented a deployment pipeline to AWS for a Docker container that reduced engineer ramp-up time from 1 hour to 5 minutes via a live production-like environment.

Associate Software Engineer

Feb 2017 - Mar 2018

• Scaled a full-stack educational platform to hundreds of active users by leading the end-to-end design and implementation using AngularJS, Node.js, and MongoDB on AWS.

• Accelerated development velocity by architecting a continuous deployment pipeline (CI/CD) to automate the delivery of full-stack applications to AWS.

• Drove cross-departmental initiatives to extend CMS capabilities, aligning technical architecture with high-level organizational and product goals.

Software Engineer Intern

Geolitica (Formerly PredPol)

Jul 2015 - Sep 2015

• Partnered with engineering leadership to architect and launch a custom iOS application, enabling real-time geographic data visualization through a seamless Google Maps integration.

•Optimized application performance by architecting a robust data-fetching layer, leveraging REST APIs to deliver mission-critical backend data to the end-user interface.

Education

Bachelor of Applied Science Computer Science

California State University, Monterey Bay

2018

Skills

  • React
  • Typescript
  • NodeJS
  • AWS
  • Docker
  • NextJS
  • Vitest