Joshua Marinacci

About Joshua Marinacci

Note to all recruiters: I live in Oregon and cannot relocate, but I am happy to travel. I can take an early morning flight and be in the office by 9AM through SFO or SEA* My passion is leading teams that build great user experiences and ship on time. I have lead teams that built products for both consumers and developers. I also have a strong background in developer relations, as well as frontend and backend services, GUI toolkits, and integrating with embedded hardware. I especially love working with novel user interfaces like Virtual Reality, Augmented Reality, IOT, and wearables. I was most recently a community engineer at Trunk, an engineering manager of a UI team building new tools in React + Typescript for the 3D printing industry, and before that I the engineering manager of a tools team working on autonomous vehicles at Lyft/Level 5/Woven Planet/Toyota.I am also a blogger, open source contributor, speaker, and O\'Reilly author.Specialties: Engineering Manager, Developer Relations, UI Toolkits, VR, AR, mobile, embedded hardware.

Experience

1. Staff Engineer

   Hashgraph

   Mar 2025 — Present

Education

• Georgia Institute of Technology

  BS, Computer Science

  1993 — 1997

Skills

• Objective-C
• Perl
• Mobile Applications
• Software Engineering
• Java
• Ruby
• Json
• Swing
• System Architecture
• Open Source Software
• Java Enterprise Edition
• Agile Methodologies
• Git
• Xhtml
• Object Oriented Design
• Shell Scripting
• Netbeans
• User Experience
• Software Development
• Python
• Scrum
• Software Design
• C++
• Presentations
• Javascript
• Html 5
• Mobile Devices
• Java Swing
• User Interface
• Design Patterns
• Unix
• Linux
• User Interface Design
• Subversion
• Distributed Systems
• Bluetooth Low Energy
• Technical Writing
• Open Source
• Android
• Web Applications