Ashley Kleynhans
Lead DevOps & Infrastructure at Three Commas
South Africa
Summary
🤩
Rockstar🎓
Top SchoolAshley Kleynhans is a Lead DevOps & Infrastructure engineer based in South Africa with over 25 years in software engineering and a decade focused on DevOps leadership and infrastructure. He has driven cloud migrations, containerization, and scalable IoT and payments platforms across startups and enterprises, most recently leading DevOps at Three Commas after senior roles at FNB and multiple product companies. Hands-on with Linux, Docker, AWS, networking and automation, he has real-world experience fixing installation and service automation issues in prominent open-source tooling such as Spinnaker/Halyard. Known for improving operational resilience—implementing replay systems, custom monitoring, and secure VPNs—he blends system architecture with pragmatic developer-focused processes. He pairs technical breadth from embedded and backend systems to enterprise messaging with a track record of mentoring teams and establishing repeatable deployment practices. A practical problem-solver, he often prefers engineering durable fixes (kernel tuning, systemd automation, permission hardening) over brittle workarounds.
10 years of coding experience
19 years of employment as a software developer
Bracken HighCertificate in Supervisory Development Supervisory Development, Certificate in Supervisory Development Supervisory Development at Swindon CollegeNational Diploma: Cost & Management Accounting Cost & Management Accounting, National Diploma: Cost & Management Accounting Cost & Management Accounting at Technikon Witwatersrand
English
Stackoverflow
395reputation
86kreached
11answers
3questions
Github Skills (21)
scripting10
debian10
bash10
script10
install-script10
system-administration10
devops10
hal10
cicd9
docker8
githubaction-workflow8
dockers8
github-ci8
ubuntu7
cuda6
Programming languages (13)
Github contributions (5)
spinnaker/halyard
May 2022 - Nov 2022
A tool for configuring, installing, and updating Spinnaker
Role in this project:
DevOps Engineer
DevOps EngineerContributions:18 reviews, 10 commits, 14 PRs in 6 months
Contributions summary:Ashley primarily contributed to the installation and deployment aspects of the Spinnaker/Halyard project. Their work involved fixing bugs related to Debian installation scripts, systemd service configurations, and ensuring correct user and directory permissions for Halyard. They also improved the automation of service startup and made modifications to support Debian 10+ and removed macOS installation scripts.
installingupdatingspinnaker
ashleykleynhans/ipdb
Feb 2020 - May 2024
IP Database (PerconaDB) and API (Python Bottle Framework) for tracking used IPs, available IPs and generating a hosts file
Contributions:1 review, 4 PRs, 4 pushes in 4 years 3 months
apipythonhosts-filebottle-frameworkip-database
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.