Building

A mix of personal projects, professional work, and learning experiments.

MCP Platform

Gateway and servers exposing internal APIs to AI agents via MCP

TypeScript Effect Services, layers, tracing, and typed errors across all servers MCP Model Context Protocol servers using Cloudflare's codemode pattern for context-efficient tool execution Gateway Single entry point routing to multiple downstream MCP servers OpenTelemetry Distributed tracing across gateway and server boundaries Kubernetes Istio service mesh with staging and production Bun Runtime and monorepo workspace management

[ FloSports ]

Momentum

Engineering velocity dashboard with GitHub PR analytics and collaboration networks

TypeScript Effect Services, layers, Schema, typed errors, and Effect.fn for automatic OTel spans React Dashboard UI with TanStack Query D3 Collaboration network diagrams and contributor visualizations DynamoDB Pre-aggregated rollups for period queries SST Lambda, API Gateway, SQS, and CloudFront on AWS OpenTelemetry Canonical JSON logger with tail sampling for cost-effective tracing

[ FloSports ]

FloAI

Agent-first CLI for AI tooling setup, skill management, and MCP configuration

TypeScript Effect CLI commands, services, layers, and Schema for JSON envelopes Agent-first All output is JSON with HATEOAS next_actions, no plain text or flags Bun Runtime and compiled binary distribution

[ FloSports ]

BRPlease

Replaced FigJam-based planning with a real-time board app synced to Jira, with AI chat and risk assessment

Elixir Phoenix LiveView Real-time UI with PubSub for live board updates Ash Framework Resource-driven domain modeling with policies and notifiers PostgreSQL Oban Background jobs for Jira sync orchestration and cron tasks Jira Bidirectional sync with webhook-driven polling fallback

[ FloSports ]

NextGen Event Hub

Next-gen wrestling event hub for web and mobile, replacing legacy platforms for hundreds of thousands of fans

TypeScript Angular Web frontend for the event hub NestJS BFF aggregating data from multiple upstream services SDUI Server-driven UI powering both web and native mobile clients from one backend Flo360 Serverless ELT platform feeding event data into the hub SST Lambda, DynamoDB, Kinesis, and OpenSearch on AWS Redis Caching layer for live event data Fastly CDN and edge caching Kubernetes Deployed with Istio service mesh Nx Monorepo tooling for shared packages across services Datadog Dashboards, alerts, and monitors for live event reliability GitHub Actions CI/CD pipelines Cypress End-to-end testing

[ FloSports ]

Agent Skills

Curated skill collection giving every engineer an easy onramp to AI agents

skills.sh Agent-agnostic skill platform for distributing and installing skills Claude Code Primary target agent for skill authoring and testing Codex OpenAI Codex CLI support

[ FloSports ]

Codebase Preparedness

Making the largest monorepo legible, constrainable, and inspectable for AI agents

Claude Code Primary agent runtime for skills and review workflows Harness Engineering Building the environment around the model so it succeeds more often Observability Wide events and canonical log lines as agent working context Skills Reusable review, investigation, and operational workflows NestJS Primary framework in the monorepo

[ FloSports ]

nestjs-request-log-context

NestJS library for canonical log lines with request-scoped context and intelligent sampling

TypeScript NestJS Interceptor, module, and exception filter Pino Structured JSON logging via nestjs-pino with wide event enrichment CLS Continuation Local Storage for per-request context isolation Canonical Log Lines Single wide event per request with full lifecycle context Observability Configurable sampling, parameter sanitization, and outcome tracking

[ FloSports ]

Grove

Tmux-native workspace manager for AI coding agents in terminal

Rust FrankenTUI Elm/MVU architecture for terminal rendering and input tmux Session lifecycle, pane capture, and interactive key forwarding

[ Personal ]

Crabtrap

Terminal RSS reader for FreshRSS built with Rust and FrankenTUI

Rust FrankenTUI Elm/MVU-style architecture for terminal UI and rendering FreshRSS Google Reader-compatible API integration for feeds and entries

[ Personal ]

datadog-mcp

MCP server for AI agents to interact with Datadog API via codemode

TypeScript MCP Model Context Protocol server with search and execute tools Codemode Agents write JS functions that run against the full OpenAPI spec Zod Schema validation for tool inputs Bun Runtime and build tooling

[ Personal ]

paperless-cli

Effect-based CLI for Paperless-ngx with Claude skill for document management

TypeScript Effect Services, layers, config, and Schema for API modeling @effect/cli Declarative CLI with typed arguments and options @effect/platform HttpClient for REST API Bun Runtime and build tooling

[ Personal ]

fmcal

Agent-controllable CLI for Fastmail calendars via CalDAV

TypeScript Effect Services, layers, config, and Schema for domain modeling @effect/cli Declarative CLI with typed arguments and options tsdav CalDAV client for calendar operations ical.js iCal parsing and generation Bun Runtime and build tooling

[ Personal ]

x-to-obsidian

Save X bookmarks to Obsidian with AI-generated titles and summaries

TypeScript Effect Backend services for bookmark processing and deduplication @effect/ai LLM abstraction for Claude/Gemini to categorize and tag bookmarks @effect/platform HTTP server and filesystem APIs Chrome Extension Manifest V3 extension that scrapes bookmarks from x.com Bun Runtime and monorepo workspace management

[ Personal ]

SubQ

Track weight, shots, reminders, stats, and more for GLP-1 medication users

TypeScript Effect Layered service architecture with dependency injection @effect/rpc Type-safe client/server communication @effect/platform HTTP server and Bun runtime bindings @effect/atom Reactive state management for React React Web client with TanStack Router opentui Terminal UI client built with React SQLite Embedded database deployed on Fly.io volume Drizzle Schema definitions and migrations better-auth Email/password authentication Resend Transactional emails for shot day reminders Bun Runtime, bundler, and monorepo workspaces Fly.io Free tier with persistent SQLite volume

[ Personal ]

obsidian-api

Local API for interacting with an Obsidian vault

TypeScript Effect Layered service architecture with OpenTelemetry tracing @effect/platform HTTP server with Swagger UI and filesystem APIs Bun Runtime with hot reloading for development

[ Personal ]

KiloCalc

Barbell plate loading calculator with kg/lbs conversion

TypeScript Vanilla TS with no framework Vite Dev server and production bundler

[ Personal ]

nixos-config

NixOS and nix-darwin config for all my machines

Nix Flakes for reproducible system configs NixOS Desktop and server machines nix-darwin MacBook configuration

[ Personal ]

Homelab

Self-hosted infrastructure at home

Proxmox Hypervisor for VMs and containers Synology NAS for storage and backups Ubiquiti Network infrastructure

[ Personal ]

vessia.net

Personal site with projects, bookshelf, and more (you are here)

Astro Static pages with islands for interactivity Effect Scripts and Steam status integration with platform bindings Bun Package manager and build tooling Alchemy Infrastructure as code for Cloudflare Cloudflare Workers Edge deployment with KV storage

[ Personal ]

BEDROC

Real-time replay operations UI for MLB with live server-sent event integration

React TypeScript SSE Built the frontend state management layer for real-time updates via server-sent events Java Spring Boot PostgreSQL

[ LBi Software ]

BATTER

MLB game rescheduling system enforcing collective bargaining agreement rules

Angular Java Spring Boot SQL Complex reporting queries enforcing CBA rules around team availability and scheduling constraints Crystal Reports PostgreSQL

[ LBi Software ]

SEMS

NFL sport event management and credentialing system used at all events including the Super Bowl

C# .NET SQL Server React NLog Introduced logging to the project xUnit Added unit testing and pushed for test coverage in the build process

[ LBi Software ]

React Component Library

Internal React component library used across AngularJS-to-React migrations, built with TypeScript early enough to help spread it org-wide

React TypeScript Storybook Sass

[ LBi Software ]

Business Objects SDK

Java SDK wrapping the Business Objects 4 REST API so a dozen apps could migrate from BO3 without rewriting their reporting code

Java SAP Business Objects REST API integration mirroring the BO3 interface where possible JUnit Maven

[ LBi Software ]

Client Applications

Dozens of internal tools for sports league clients, from credential management to data reporting. Individually routine, but the volume and variety early on is what made me a generalist.

Zero to One Built greenfield apps from scratch across different client environments Rapid Context Switching Often juggling multiple client projects with different stacks simultaneously Requirements Gathering Scoped and estimated work directly with clients under tight deadlines Full Stack Touched everything from database design to frontend across Java, C#, Angular, React, and more Consulting Adapted quickly to unfamiliar codebases, teams, and business domains

[ LBi Software ]

...and many more assorted apps and scripts on my GitHub

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