# About > [!contact] > **Senior Software Developer | DevSecOps practitioner | Go/Python/Java enthusiast | \*nix resident** ## Expertise Experienced DevOps (OpenShift/Kubernetes), Go, Python and Java Developer open for consulting or other opportunities. Technologies in which I have good knowledge: - **Operations** (extensive both *admin* and *user* experience in most): - OpenShift/Kubernetes #k8s - Linux #linux - ArgoCD #argocd - GitOps - HashiCorp Vault #hashicorp/vault - Logging (Fluentd, FluentBit, ELK stack #elk, Loki) - Jenkins pipelines and scripting/GitHub actions - Grafana - Sonatype Nexus Registry - Prometheus - OpenTelemetry #otel - Kafka #kafka - Redis #redis - PostgreSQL - **Development**: - Go #go - Writing custom Kubernetes operators - Writing utilities for Pipelines and Kubernetes - Writing business apps - Java #java - Proficient in the Spring Boot ecosystem - Python #python - My go-to language for experiments, analytics, statistics, ML, and as a "glue language" - Rust #rust - Currently learning as a #challenge Feel free to reach out to me at [email protected] for collaboration opportunities. ## Links - https://faber.sh - https://github.com/jacob-faber - https://www.reddit.com/user/camabeh - <a rel="me" href="https://mas.to/@jfaber">@jfaber</a> - [email protected] ## Bio I would consider myself as very curious person and like to go deep to understand how many things work. Especially in IT. ## What is this Blog & Wiki project? I've been using Obsidian for some time and have reached to 5k files in my vault. This project has multiple goals: 1. Re-organize the structure of my wiki 2. Hopefully help someone to learn something 3. To get better understanding of various topics by explaining it to a reader 4. Improve my writing skill ## Embarking on a monthly #challenge to learn and grow In the ever-evolving landscape of technology and lifestyle trends, there's always something new to explore and master. Whether it is a groundbreaking application, a new technique, or engaging in real-world activities, the possibilities for personal growth are endless. With a spirit of **continual learning**, I have committed to undertaking a monthly #challenge. The objective is clear: to explore a topic or a skill that interests me and to broaden my personal knowledge.