Thomas Witt
Director, Engineering - Messaging Infrastructure at Meta
Redwood City, California, United States
Summary
👤
Senior🎓
Top SchoolThomas Witt is a hands-on senior engineering executive with 24 years of experience building messaging and analytics infrastructure, currently directing Messaging Infrastructure engineering at Meta from Redwood City. He combines deep technical roots in C++ and systems engineering—evident from early work on cross-platform rail simulation and contributions to the Boost C++ documentation—with a proven track record of scaling teams, launching products, and improving delivery at both startups and large enterprises. Thomas has repeatedly driven turnarounds and growth: doubling engineering headcount, introducing agile practices, and reengineering core data layers to improve scalability and reduce costs. He balances strategic planning and customer-focused product direction with practical delivery chops, having founded a full-stack geolocation web app and led portfolio analytics engineering at Zephyr/ Informa. An ISO C++ standards committee representative turned Meta director, he brings unusual domain breadth spanning research, finance analytics, SaaS, and transport systems. Colleagues rely on him to translate complex technical challenges into reliable, maintainable systems and predictable roadmaps.
23 years of coding experience
30 years of employment as a software developer
Dr.-Ing. (Ph.D.) Civil Engineering Integrated Train Dynamics Simulator for Modern Freight Trains, Dr.-Ing. (Ph.D.) Civil Engineering Integrated Train Dynamics Simulator for Modern Freight Trains at Leibniz Universität HannoverVordiplom (Associate degree) Mechanical Engineering, Vordiplom (Associate degree) Mechanical Engineering at Technische Universität Braunschweig
English, German
Stackoverflow
81reputation
8kreached
1answer
0questions
Github Skills (10)
cpp-library10
clib10
lib10
c-libraries10
documentation10
html9
version-control8
svn8
subversion8
release-management7
Programming languages (2)
Github contributions (5)
boostorg/boost
Jun 2002 - Jul 2007
Super-project for modularized Boost
Role in this project:
Technical Writer
Technical WriterContributions:99 commits in 5 years 2 months
Contributions summary:Thomas's contributions primarily focus on updating and maintaining documentation for the Boost C++ Libraries. This includes updating the release notes, fixing broken links, and correcting references within the documentation files. The commits demonstrate a focus on improving the clarity, accuracy, and accessibility of the documentation for users of the Boost libraries.
boostmodularized
boostorg/iterator
Nov 2002 - Jul 2007
Boost.org iterator module
Contributions:70 commits in 4 years 8 months
boostiterator
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