Leon Waldman
Chief Infrastructure Architect at ArchBit - Technology Services & Strategic Recruitment
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolLeon Waldman is a seasoned infrastructure architect and DevOps leader with 14+ years designing and operating production systems across FreeBSD, multiple Linux distributions, VMware, and AWS. Currently Chief Infrastructure Architect at Infillion and founder of ArchBit, he blends hands-on systems administration with strategic cloud-native architecture, automation (Puppet, Ansible, Chef) and containerization (LXC, Docker, cgroups). He has deep operational experience across web, application, relational and NoSQL stacks and a track record of hardening, high availability and performance tuning for large-scale services. A polyglot scripter comfortable in Python, Go, Ruby, shell and Nginx+Lua, he pairs pragmatic tooling with creative solutions to complex operational problems. Based in São Paulo, he has a long-running commitment to continuous learning and improving client-server efficiency that has guided his steady progression from UNIX admin to chief architect. An uncommon strength is his breadth across both low-level OS management (FreeBSD historical versions, kernel-level containment) and modern cloud orchestration (CloudFormation, AutoScaling, VPC design).
14 years of coding experience
18 years of employment as a software developer
Hardware Tecnician, Hardware Tecnician at Seed Computers
Portuguese, English, Spanish, Hebrew
Stackoverflow
271reputation
217kreached
4answers
7questions
Github Skills (120)
gcp10
k8s10
charts10
linux10
helm10
linode10
kubernetes10
kops10
go10
docker10
aws10
scheduling9
logrotate9
mesos8
golang8
Programming languages (12)
Github contributions (5)
busbar-io/busbar-base-images
Oct 2017 - Jan 2020
Busbar Application Base Images
Contributions:18 commits, 13 PRs, 26 pushes in 2 years 2 months
itilbase-imagesbase-applicationformbuilder
busbar-io/busbar-server
Nov 2017 - Feb 2021
Busbar - The Server
Contributions:4 reviews, 109 commits, 82 PRs in 3 years 3 months
javaaioserver
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.