Trade Desky
FeaturedTanStack Start platform for broker connections, billing, onboarding, and P&L dashboards. Shares a libSQL database with Trade Receiver and uses Better Auth plus Lemon Squeezy.
TypeScriptTanStack StartBetter AuthTursoLemon Squeezy
PABLO
DIAZ
Building data-centric products that scale with teams.
Full Stack Software Engineer specializing in scalable applications and AI-driven platforms that enhance decision-making and business performance. Next.js, React, Python, Go, PostgreSQL, and cloud infrastructure.
Signal Sigma
LiveBroker
Tradier
Sync
Targets → orders
Schedule
Daily rebalance
Professional experience
Software engineer, full stack.
Building data-centric, scalable applications and AI-driven platforms that enhance decision-making and business performance.
Healthcare LMS Platform
Built Protoqual, a patient experience LMS from scratch serving 1,000+ users (insurance providers) using Next.js, Hasura, and PostgreSQL.
protoqual.com
Legal AI Platform
Developed Veritec.AI featuring automated legal case analysis, feedback, and search using Azure AKS, OpenAI, and Python microservices.
veritec.ai
Revenue Generation Systems
Improved custom offer engine supporting 9 million clients at TIGO, generating $30M in annual incremental revenue using R, MongoDB, and Map-Reduce.
tigo.com
High-Value Platform Development
Upgraded and maintained Shambhala music festival ticketing system processing $3M in ARR using Vue.js, Laravel, and PostgreSQL.
shambalamusicfestival.com
AI-Powered HR Platform
Streamlined hiring pipeline with AI features including resume generation, revisions, and automated English proficiency scoring using Whisper AI and Next.js 15.
beon.tech
Enterprise System Migration
Oversaw migration of US auto lending business (Arivo) from underwriting to sales using Vue.js, Go, and PostgreSQL.
arivo.comPortfolio
Featured work and tools I use every day.
Showcasing recent projects and the stack behind them.
Trade Receiver
FeaturedFastAPI ingest service with AI trade parsing, subscription gating, encrypted broker OAuth, and multi-broker execution for Schwab and Tradier.
PythonFastAPITursoSchwab APITradier API
Options Trading Dashboard
FeaturedReal-time trading statistics dashboard with live updates, P/L tracking, and comprehensive trade analysis.
ReactTypeScriptSupabaseReact Router 7Tailwind CSSRecharts
Options Trading Bot
FeaturedDiscord trading bot that monitors channel signals, executes market orders through Tradier, and stores fills in Turso. Supports paper/live modes and HTTP webhook ingest.
PythonDiscord APITradier APITursoDocker
Signal Sigma Automation
FeaturedScheduled TypeScript worker that syncs Signal Sigma portfolio targets to Tradier, placing market orders and triggering frontend rebalances with Playwright.
TypeScriptPlaywrightTradier APINode.js
Notification Watcher
macOS and Windows desktop app that watches OS notification databases and forwards Discord and other alerts into Trade Platform ingest.
PythonmacOSWindowspy2app
EquiAlgo Alert Service
TypeScript service that scrapes SystemTrader portfolio actions, sizes equal-weight orders, executes via Schwab or Tradier, and sends ntfy alerts.
TypeScriptPuppeteerSchwab APITradier API
EquitiVerse
Subscriber equity tracker for EdgebyRS: published positions, delayed Finnhub quotes, and email performance digests on TanStack Start and Turso.
TypeScriptTanStack StartDrizzle ORMTursoFinnhub
Alertsify Scraper
Polls Alertsify option positions, mirrors new legs to Tradier with Turso dedupe and ntfy alerts, plus a live-only P/L dashboard.
PythonTradier APITursontfy
E.T. Terminal SPX3 Alerts
Polls E.T. Terminal’s SPX3 view for new chart signals and pushes them to ntfy, with a Chrome extension that reuses an existing Terminal login.
TypeScriptntfyChrome Extension
NinjaTrader Webhook Bridge
TradingView-style HTTPS webhooks into a FastAPI receiver, then localhost TCP into a NinjaTrader 8 add-on that places orders on the selected account.
PythonFastAPIC#NinjaTrader
Macro Pulse
Scraper and Next.js dashboard that logs into Macro Pulse, extracts ready-to-buy signals, and stores them in Turso for a performance and signal table UI.
PythonNext.jsTursoTypeScript
Futures Trading Bot
FastAPI webhook handler for MES, gold, and NQ strategies. Parses entry, target, and stop messages and fires orders through configured webhook URLs.
PythonFastAPI
Futures Discord Scraper
Discord channel monitor that parses futures signals and forwards them to the webhook trading handler for execution.
PythonDiscord API
NinjaTrader Webhook Relay
FastAPI relay that receives TraderPost-style execution webhooks, mirrors them to Discord, and submits parsed orders back to TraderPost.
PythonFastAPIDiscord
SPX Flow
Express service that pulls SPX/e-mini flow and GEX data and posts timed setup alerts to Discord.
JavaScriptExpressDiscord
frontend
ReactTypeScriptNext.jsReact RouterTailwind CSSTanStack Start
backend
Node.jsPostgreSQLSupabaseFastAPIPython
tools
DockerPlaywrightGitAWSUpstashQStashGoogle CloudAzure CloudClaudeOpenAI
Live product
Signal Sigma
Automated order placement that syncs Signal Sigma portfolio targets to Tradier, then rebalances on a schedule.
Sync
Portfolio targets
Pulls Signal Sigma positions and compares amount versus targetAmount for each ticker.
Execute
Tradier orders
Places market orders so the brokerage book matches the Signal Sigma target weights.
Rebalance
Scheduled runs
Triggers frontend rebalances with Playwright and supports cron-based daily automation.
Live
App workspace
Open the production app to review the automation and portfolio sync flow.