You can give context, and what you did. "After noticing the need for X, I proposed we build Y. As a team we build an initial prototype, and within two weeks we

You can give context, and what you did. "After noticing the need for X, I proposed we build Y. As a team we build an initial prototype, and within two weeks we had revenue and hundreds of buyers." Example from my resume: "I created a new product from scratch for the company. I researched user needs, explored the solution space (http://... http://...), and then built Telepresence (http://... http://...), a local development environment for Kubernetes. As of Feb 2019 the project had grown to 1600+ GitHub stars and is now a CNCF Sandbox project."