The Helium network is the world's largest and fastest growing LoRaWAN IoT network with close to one million radio Gateways. Wrote core LoRaWAN protocol libraries in Rust and Erlang. Architect changes to the LoRaWAN network which improve security and scaling. Ambassador for Helium in Workgroup and Technical committee meetings with the LoRa Alliance.

The Helium network is the world's largest and fastest growing LoRaWAN IoT network with close to one million radio Gateways. Wrote core LoRaWAN protocol libraries in Rust and Erlang. Designed changes to the LoRaWAN protocol which improve security and scaling. Designed and monitored an innovative radio frequency dual-plan system. Participate and represent Helium in Workgroup and Technical committee meetings with the LoRa Alliance.

The ScopeAR system is equal parts a Unity Game framework and a custom TCP workgroup communication protocol. Let architectural improvements to the C# framework. Spent an equal time engineering a transition from UDP to TCP (written in F#) for the proprietary ScopeAR workgroup protocol which is similar in concept to Zoom or Google Meet.

Cracked the holy grail of real estate fintech and created the world’s most accurate automated valuation model (AVM) service. Michael both invented and designed the innovative core AVM algorithms, while also architecting the entire engine and service. Roofstock company’s internal analysis on over 3,000 properties demonstrated Michael’s solution is 30 to 50% more accurate than either Zillow or RentRange. This is a huge milestone accomplishment for the industry.Michael also architected Roofstock's Comparables, Augmentation, MLS and many other platform services which comprise the core foundation used to build web and investor services.Roofstock is the first online marketplace created exclusively for investing in SFR rental homes that generate cash flow day one. Created by investors for investors, Roofstock provides research, analytics and insights to evaluate and purchase independently certified properties.

Architecting and building Sqor's social media platform. Written in Erlang, C# and Python. Infrastructure powered by AWS cloud services. Sqor's cloud services designed to scale to 10M active users. Rapid development is a must. Coding everyday.Machine Learning is an important component of Sqor's system.Prototyping athlete IoT wearables using the Intel Curie chip.

Passwords are both passe and obsolete. We're engineering the world's strongest, best UX and most secure identity and one-click authentication system based on strong cryptography. Writing full-stack client and server code everyday. Working with an amazing team, funded by Khosla Ventures!Our stack includes AWS, Rackspace, AngularJS, C, Objective-C and Python.I'm currently developing the protocol design and code for a secure financial authorization system.

Creating AWS cloud platforms for game systems. Managed Seattle engineering team. Developed software in C and Erlang.

Software design, coding, scaling and development for YP.com telephony and systems. Designed video CDN and h.264 encoding system. Designed log infrastructure, aggregation and analysis system for monitoring 8,000+ machine data center.

Software startup. The Asempra technology continuously replicates Windows/Linux file and DB data, to a secondary, off-site data store. File and DB data is compressed efficiently. Successfully replicates Exchange and MS SQL. Designed the network file protocol, semantics and file system API.

Architected a real-time network and device monitoring platform. Collaborated closely with Bell Lab scientists and their research work on predictive network and fault diagnostics.

Founding member of an unfunded start-up. Intent was to design a versioned, clustered "brick" file system. Contributed to design papers, presentations to VCs and software prototypes.

Senior Engineering contributor to Ascend's flagship TNT and APX router products. Designed OS kernel memory allocator aka malloc. Designed zero-copy protocol buffer framework. Designed kernel logging components. Ascend was acquired by Lucent in 1999 for $24B.

Engineering contributor to AppleShare 3.0 to 5.0 and Apple’s A/UX Unix Workgroup Server. Contributed to C++ rewrite of server code. Designed Windows SMB C++ adaptor layer.