Daniel Leite
Senior Linux System Administrator
Porto, Porto, Portugal
Summary
👤
SeniorDaniel Leite is a Senior Linux System Administrator with 11+ years of hands-on experience designing and operating open-source infrastructure, currently managing web and internal servers for Jumia Group from Porto, Portugal. He specializes in mail systems and spam filtering and prefers simple, composable services over monolithic solutions, running full Linux stacks with no Microsoft tools in production. His day-to-day covers Nginx, Varnish, ELK/OpenSearch, Prometheus/Thanos, Kafka/RabbitMQ, Cloudflare zero trust, Docker/rkt and IaC with SaltStack, Ansible, Terraform and Vault on Kubernetes. Daniel’s background spans hardware to cloud, migrations from Windows/closed-source to free software, and advocacy for GNU/Linux through earlier work with ANSOL, reflecting both technical depth and principled commitment to open source.
10 years of coding experience
12 years of employment as a software developer
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (200)
telegraf10
rsa10
exporter10
scheduling10
gmail10
automation10
remote-execution10
influxdb10
ecosystem10
package-repository10
infrastructure-management10
varnish10
vault10
pagerduty10
event-stream10
Programming languages (20)
Github contributions (5)
danielmotaleite/ansible-apt
Sep 2017 - Jun 2024
Contributions:1 review, 1 PR, 7 pushes in 6 years 9 months
danielmotaleite/salt
Jan 2017 - Aug 2017
Contributions:3 pushes, 2 branches in 6 months
saltdevopsinfrastructuredockerscale
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.