Skills
Languages, systems, and the other side of the mirror.
A polyglot stack across languages, distributed systems, infrastructure, and an offensive-security instinct — all of it written in a custom Neovim setup, inside tmux, on Arch. This whole page renders from one typed registry: a single line adds a skill, icon and all.
Core stackThe ones I reach for first.
Go Rust Java C++ Python Elixir Dart TypeScript S SQLSwift Kotlin
Languages
24GoAPI gateways, edge services, high-throughput I/O. RustLatency-critical paths where the tail dominates. JavaFrom the very early days. C++OOP done right · Unreal Engine. PythonServices, data, ML. ElixirMassively concurrent real-time connections. DartFlutter, end to end. TypeScriptStrict, everywhere on the web. S SQLThe query language under everything.Swift Kotlin C C#From Unity.Erlang Scala JavaScript C RubyLoved it, from the early-2010s. BashGlue, automation, the terminal. LuaNeovim config · embedded. PHP Gleam O Objective-CCoffeeScript A ActionScript
Distributed Systems
14P Polyglot MicroservicesThe grade-8 question: how does Google run so many languages on the backend?S Systems DesignG gRPCP Protocol BuffersR RESTKafka NATS RabbitMQ Apache SparkLarge-scale batch + stream processing. Apache FlinkStateful stream processing. E Event-Driven ArchitectureOpenTelemetry Jaeger R Resilience Engineering
Infrastructure & Observability
21Kubernetes Docker BazelGoogle's build system — a favorite. Nx PostgreSQL MongoDB Elasticsearch ELK StackElasticsearch · Logstash · Kibana. Splunk Prometheus Grafana Sentry S Site Reliability EngineeringGoogle Cloud A AWSCloudflare CI/CD Docker Compose MicroK8s k3s minikube
Frameworks
17Spring Boot Quarkus P Play FrameworkScala / Java.Vaadin Phoenix Ruby on Rails Django FastAPI Express NestJS GinGo. G FiberGo.A AxumRust.Actix WebRust. Electron Tauri Meteor
Frontend Platform
13Angular React Vue Redux Next.js N NuxtAstro Tailwind CSS Sass Node.js FlutterDart · cross-platform. React NativeMobile. M Module FederationMicrofrontends at scale.
AI / Machine Learning
04TensorFlow LangChainLLM apps & agents. M Machine LearningD Deep LearningThe Waymo moment did it.
Web3 & Crypto
04Ethereum Solidity Bitcoin Web3
Offensive Security
16S Web ExploitationAuth bypasses, injection & access-control chains, SSRF, escalation to critical.S Binary ExploitationROP, heap, use-after-free.S Hardware & FirmwareReversing, RF/SDR, CAN bus.B BettercapH HackRFF Flipper ZeroN NmapWireshark Metasploit Burp Suite G GhidraBackTrack / Kali LinuxBackTrack R1–R3, then Kali. Tor P Proxmark3H USB Rubber DuckyH Wi-Fi Pineapple
Tooling & Craft
10NeovimCustom colson-nvim config — my whole workflow. tmuxCustom colson-tmux session. Arch LinuxMy OS — the daily driver. Git GitHub Actions Unreal EngineC++ · real-time engine. UnityC# · real-time engine. IntelliJ IDEA Android Studio Xcode