Hello World
My internet homeplace, where you can find more details about me.
Overview
package main
import "fmt"
const (
name string = "Leslie-Alexandre DENIS"
city string = "Lyon, France"
)
var (
currentCompany string = "TenTen"
currentRole string = "Head of Platform"
openToWork bool = true
)
func main() {
fmt.Printf("I'm %s@%s trying to be the best %s each day", name, currentCompany, currentRole)
}
Contact
You can reach me on these various platforms.
- :: GitHub :: github.com/eagleusb
- :: LinkedIn :: linkedin.com/in/lesliealexandredenis
- :: collective.work ::
- :: Malt :: malt.fr/profile/lesliealexandredenis
- :: Bsky :: bsky.app/profile/foobar.eagleusb.com
- :: Blog :: leaf.eagleusb.com
- :: Blog (old) :: write.as/grumpycat
Skills
Over the past 15+ years, I’ve tackled diverse engineering and team challenges, conducting research, experimentation, and delivering solutions across the entire technology stack; from low-level networking and systems to orchestrating large-scale infrastructure. My work spans performant CI/CD pipelines, automation frameworks, data…
I believe that true seniority lies in clearly defining the problem, timeline, and complexity before considering specific tools. The approach matters more than the technology itself.
However, recognizing that the industry often emphasizes tools and years of experience, I’ve included a technology overview below. Please note this list isn’t exhaustive, and I acknowledge the table format could use improvement :)
| Technology | Experience (0-5) |
|---|---|
| Amazon Web Services | |
| Google Cloud Platform | |
| OpenStack | |
| Kubernetes | |
| Consul | |
| Helm | |
| RDBMS (Postgres, MySQL, MariaDB) | |
| MongoDB | |
| Redis | |
| RabbitMQ | |
| NATS | |
| Kafka | |
| HAProxy | |
| Nginx | |
| Traefik | |
| Kong | |
| Istio | |
| Linkerd | |
| Ansible | |
| Puppet | |
| Terraform | |
| Terragrunt | |
| GitHub Actions | |
| GitLab CI | |
| Jenkins | |
| ArgoCD | |
| Grafana | |
| Prometheus | |
| ELK | |
| Sentry | |
| Datadog | |
| Python | |
| Ruby | |
| Go | |
| NodeJs | |
| Shell | |
| Reactive Autoscaling | |
| High Performance Computing | |
| Systems Design | |
| Agile Project Management | |
| Web Application Security | |
| Network Security | |
| System Hardening | |
| Linux Systems | |
| Networking | |
| (Distributed) Storage |