All skills
System Design10/10Data Modeling & Schema Design10/10Microservices & EDA10/10Linux10/10PgSQL, MariaDB, SQLite6/10Containers & Docker10/10Debugging7/10Code Review10/10Documentation9/10Static Analysis & Linting10/10Profiling & Load Testing10/10High Load5/10Cryptography7/10Quality Assurance7/10Go5/10Python6/10TypeScript & JavaScript6/10Bash & Shell Scripting9/10Rust4/10PHP10/10Ruby4/10Crystal5/10Kubernetes5/10IaC, GitOps, Ansible, Terraform6/10Self-Hosting & Bare-Metal10/10Authentication7/10DNS5/10HTTP: Nginx, Traefik10/10MongoDB6/10Redis, Valkey, Memcached7/10Kafka, RabbitMQ, NATS, MQTT6/10Observability9/10Grafana Stack9/10Release Engineering9/10Incident Response & Command6/10Artifact & Container Registries10/10CI/CD: Jenkins, GitHub, Tekton10/10Make & Makefiles9/10Accessibility Audit6/10SEO, GEO, Web Analytics9/10Platform Engineering & DevEx10/10Engineering Management10/10Stakeholder Management10/10Standards Authorship10/10Application Security7/10Hardening & Zero Trust7/10VPN, Tunnels, Darknets6/10Schematics, PCB & Soldering7/10Embedded Systems & Robotics4/10