Experience

A decade of building high-performance web applications and leading development teams

Professional Journey

Unleashed Technologies

Lead Developer

Feb 2021 - Oct 2024 · 3 yrs 9 mos

Led remote development teams and managed complex web projects using modern technologies and cloud platforms.

  • Managed a remote team of three developers from diverse Spanish-speaking countries
  • Built high-performance decoupled website with GatsbyJS front-end and Drupal 10 back-end
  • Implemented SSO integrations using SAML, OpenID, OIDC, and CAS
  • Migrated existing Drupal AMS integration of 90K users from Netforum to Salesforce
  • Developed and maintained CI/CD pipelines using GitlabCI

Project Leadership

Technical Co-Founder

Jan 2021 - Jan 2023 · 2 yrs

Built and scaled a group collaboration tool for academic institutions, starting with Princeton University.

  • Built a group collaboration tool for a Molecular Biology course at Princeton University
  • Integrated multiple technologies (Drupal, GatsbyJS, Pusher) for realtime user experience
  • Implemented SSO with Princeton's CAS
  • Successfully onboarded three additional institutions to the platform

Apply TMI

Technical Co-Founder

Jan 2020 - Mar 2022 · 3 yrs 3 mos

Developed a comprehensive membership management system for Toastmasters International clubs.

  • Built a decoupled Drupal 8 membership management system
  • Developed a responsive GatsbyJS front-end for membership applications
  • Created PDF processing and email handling pipelines for application reviews

Logic Branch Productions

Senior Drupal Developer

Dec 2016 - Jan 2021 · 4 yrs 3 mos

Led development of various Drupal projects across different industries.

  • Built Drupal 8 projects for e-commerce, higher ed, and non-profit organizations
  • Wrote Behat integration tests for CI/CD pipeline
  • Built decoupled frontend components using ReactJS
  • Provided post-launch website support

Bolt Data

Contract Software Developer

Jul 2016 - Dec 2016 · 6 mos

Contributed to the development of a SaaS startup's core product features.

  • Designed JSON schema for complex SQL queries with dynamic filtering
  • Built point-and-click ReactJS interface for query execution
  • Implemented user interface supporting 20+ filters across 3 tables

Pennsylvania State University

Graduate Research Assistant

Jan 2015 - May 2016 · 1 yr 5 mos

Conducted research and developed tools for political sentiment analysis.

  • Built an opinion aggregator for 2016 presidential election candidates
  • Developed data collection pipeline from Twitter API
  • Created web-based dashboard with interactive map for real-time analysis

Technical Skills

Programming Languages

PHPJavascriptPythonRuby

Frameworks

DrupalSymfonyWordpressReactJSExpress.jsRuby on RailsBehatCypress

Tools

PHPStormVS CodeGitDockerAnsibleVagrantComposerDeployerXdebugMySQLSolrRedisNginxApache

Education

Pennsylvania State University

M.S. in Software Engineering

Aug 2014 - Aug 2016

University of Sao Paulo

B.A. in Economics

Mar 2005 - Feb 2010

© 2024 Helio Ha. All rights reserved.