Summary
Ducksan Cho is a Tech Lead based in Auckland with 10 years of hands-on experience building full-stack web applications, particularly with Ruby on Rails. He has progressed from developing Rails apps from concept to production to leading teams that design data integration platforms, bringing practical expertise in APIs, Postgres, and modern frontend stacks. At Integration Fox he led a data integration system built with Flask, Celery, and React, and now drives platform work as Tech Lead at Marketplacer. Ducksan combines deep Rails knowledge with cross-language integration skills and cloud deployment experience (AWS, Terraform), enabling reliable multi-tenant and API-driven solutions. He is pragmatic about shipping product-ready systems and often bridges gaps between backend services and frontend UX to deliver measurable business value.
10 years of coding experience
11 years of employment as a software developer
Engineer’s Degree, Computer Software Engineering, Engineer’s Degree, Computer Software Engineering at University of Auckland