Background & Resume

Eric W. Dunn

Software Engineer / Leader

Experience

Lead Software Engineer

WhiteWater Express Car Wash · 2024–Present
  • Leading development and automation initiatives, aligning software projects with business strategy.
  • Mentoring junior engineers and fostering secure coding practices.

Software Engineering Technical Leader

Cisco · 2018–2023
  • Drove automation testing pipelines with Jenkins, Cypress, and Selenium.
  • Implemented threat modeling, vulnerability assessments, and DevSecOps practices.

Manager, Cloud PBX Tier 3

BroadSoft · 2012–2018
  • Managed Tier-3 support for BroadCloud PBX, resolving high-priority issues.
  • Bridged technical leadership with hands-on development in Java and JavaScript.

Software Developer

Adaption Technologies / McLeodUSA · 1999–2012
  • Designed and maintained enterprise systems in PHP, Java, and SQL.
  • Provided leadership and mentorship for junior developers.

Selected Projects

AI Phone Agent Platform

Twilio · Flask · Claude API
  • Built inbound AI voice agent capable of handling customer inquiries, lead qualification, and scheduling.
  • Deployed on GCP with systemd process management and HTTPS webhook handling.

Data Pipeline Modernization

Firebird → MySQL ETL & Reporting
  • Engineered high-volume ETL jobs (25M+ rows/year), cutting processing time from 30 min to 7 min.
  • Added retry logic, idempotency, and audit logs to ensure durability.

Automated GL Reports

PhpSpreadsheet + SendGrid
  • Automated daily Excel financial reporting with category mapping and direct email distribution.
  • Eliminated hours of manual effort with zero errors.

Internal Application Portal

PHP · MySQL · GCP
  • Built full-featured HR intranet with OTP login, LOA tracker, CapEx planner, and payroll tools.
  • Integrated ADP, JazzHR, TalentLMS, Deputy, MaintainX, and BirdEye APIs.

Skills

PHP Python JavaScript Java MySQL MS SQL Server PostgreSQL Firebird Database Administration ETL & Data Pipelines CI/CD (Jenkins, Git, GitHub Actions) Docker Linux / GCP / AWS Application Security DevSecOps Threat Modeling AI / ML (NLP, CV) Claude API Twilio SendGrid Agile & SDLC Mentoring

About

Results-driven software engineer with 20+ years of hands-on experience in secure SDLC, web applications, DevOps, and databases. Proven technical leader with a track record of managing high-performing teams and driving innovation through strategic planning and execution.

Expanded expertise into application security with hands-on experience in threat analysis, vulnerability assessment, and incident response. Passionate about AI/ML—currently building practical AI phone agents and automation tools for small businesses through DUNNAI.

Thrives in dynamic environments, leveraging critical thinking and mentoring skills to deliver resilient, impactful solutions. Self-taught over 20+ years; formerly at Cisco for 16 years.