Darren Hague
Infrastructure Architect, SAP AI Foundation
London, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolDarren Hague is an Infrastructure Architect with 15 years’ experience, currently shaping SAP’s AI Foundation platform from London. He blends deep academic roots in neural networks and image processing (PhD) with hands-on cloud and backend engineering, particularly around OpenStack, telemetry, and secure HTTP dispatching. Darren has a strong open-source pedigree—contributing to well-known projects like fog/fog and OpenStack Ceilometer—where he improved identity integration, batching, and HTTPS certificate handling. He also has a track record in real-time device data processing for sports tech, extending hardware integrations and virtual power algorithms. Practical, security-minded, and research-informed, Darren excels at turning complex distributed and AI infrastructure needs into reliable, testable implementations.
15 years of coding experience
B.Sc., Information Technology, B.Sc., Information Technology at Brunel University London
Stackoverflow
968reputation
83kreached
4answers
1question
ssl
top-5%
rest
top-5%
tomcat
top-5%
Github Skills (33)
json10
performance-analytics10
performance-monitor10
python10
qt10
apidoc10
testing10
http10
usb10
performance-measurement10
ruby10
performance-analysis10
api10
openstack10
cplus10
Programming languages (12)
Github contributions (5)
fog/fog
Mar 2015 - Nov 2015
The Ruby cloud services library.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:27 commits, 34 PRs, 60 comments in 8 months
Contributions summary:Darren primarily focused on modifying and testing the OpenStack Identity V3 API integration within the fog/fog library. They enhanced the `check_token` and `validate_token` methods by making the `tenant_id` parameter optional, and added corresponding tests to validate these changes. Furthermore, the user worked on refactoring and improving the test suite, implementing support for hierarchical projects, and addressing some minor bug fixes and cleanups in the tests.
cloud-servicesruby
openstack/ceilometer
Jan 2016 - Mar 2017
OpenStack Telemetry (Ceilometer). Mirror of code maintained at opendev.org.
Role in this project:Backend Developer
Backend DeveloperContributions:6 commits, 1 PR in 1 year 2 months
Contributions summary:Darren focused on enhancing the HTTP dispatcher functionality within the Ceilometer project. Their contributions include posting event data as JSON, improving logging, and configuring certificate verification for secure HTTPS communication. Furthermore, the user implemented batching for event and meter dispatching over HTTP, improving efficiency. They also enabled Basic and HTTPS certificate authentication, enhancing security.
ceilometeropenstacktelemetry
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