Colin Constable
Co-Founder at Atsign
California, United States
Summary
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RockstarColin Constable is a seasoned technology leader and entrepreneur with six years of formal experience as a startup co-founder and extensive prior executive roles driving infrastructure, network, and security transformation at global enterprises. As Co-Founder of Atsign and former Chief Technologist/Enterprise Architect roles at Juniper, Deutsche Bank, and Credit Suisse, he blends board-level strategic vision with hands-on DevOps, network, and privacy-focused product work. He’s known for catalyzing innovation—building labs to connect startups with banks, dissolving “corporate goo” to let new ideas scale, and negotiating partnerships that produced multi-million dollar savings. Comfortable presenting to both technical and executive audiences worldwide, he maintains deep vendor and partner relationships across EMEA, APAC, and North America. An active advocate for privacy and practical infrastructure, he brings a rare mix of public speaking, alliance management, and pragmatic engineering leadership. Based in California, he pairs inventive startup energy with enterprise-grade delivery and governance.
6 years of coding experience
16 years of employment as a software developer
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (141)
encryption10
ssh10
crypto10
sdk10
cookbook10
atsign10
lookup10
certificate10
ssl10
decryption10
tls1310
ports10
openssl10
cryptography10
commons9
Programming languages (11)
Github contributions (5)
cconstab/at_nautel_snmp
Jun 2022 - Nov 2024
Monitor a Nautel Transmitter via the atPlatform securely
Contributions:8 PRs, 77 pushes, 9 branches in 2 years 5 months
atplatformmonitortransmittersecurely
atsign-foundation/mwc_demo
Feb 2022 - Oct 2022
Code for Mobile World Congress 2022 demo with ZARIOT
Contributions:18 reviews, 125 commits, 26 PRs in 8 months
pythonatsignpygamedartmqtt
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