Portrait of Roberto Goyco
SOFTWARE ENGINEER • TECH OFFICER • AI-AGENTIC PLATFORM ENGINEER

Roberto GoycoBuilding production apps at Island Millwork—check my GitHub commit graph.

Full-Stack Developer at Island Millwork with 4+ years of software engineering experience. From November 2025 through January 2026, shipped 6 production apps for Island Millwork plus 1 for Volunteers of America—exponential productivity visible in my GitHub commit graph. Proficient across 4 major agentic coding suites: Codex, Claude Code, Antigravity, and GitHub Copilot—extending each at the primitive level (skills, hooks, plugins, MCP servers, agents). Using TypeScript, React, Next.js, Python, and Swift—integrating Microsoft Dataverse, Azure, and enterprise APIs.

ABOUT

4+ years of software engineering excellence.

I'm a Full-Stack Developer at Island Millwork with 4+ years of software engineering experience. From November 2025 through January 2026, I shipped 6 production apps for Island Millwork plus 1 for Volunteers of America—demonstrating exponential productivity visible in my GitHub commit graph. I build production applications using TypeScript, React, Next.js, Python, and Swift—integrating with Microsoft Dataverse, Azure, and enterprise APIs. I work across 4 major agentic coding suites—Codex, Claude Code, Antigravity, and GitHub Copilot—and I don't just use them: I extend them at the primitive level. In Claude Code that means 26 custom skills, 8 production hooks, and 7 plugins; in Codex it means custom agents, config profiles, and sandbox workflows. I understand the shared architecture underneath all of these tools—skills, hooks, plugins, MCP servers, agents—and I build on top of it.

PROOF OF WORK

The Commit Graph Doesn't Lie

Visual proof of exponential productivity growth from June 2025 onwards. The dense activity from November 2025 through January 2026 shows 6 Island Millwork apps + 1 VOA app shipped.

GitHub Contribution Activity

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Roberto's GitHub Contribution Streak

Recent Activity Highlights

5
Island Millwork Apps
Nov 2025 - Jan 2026
4
Agentic Coding Suites
Codex, Claude Code, Antigravity, Copilot
4+
Years
Software Engineering Experience
8
Production Apps
Total Delivered
PROJECTS

Production Portfolio

6 apps + 1 integration platform for Island Millwork, 1 for Volunteers of America, 1 personal project. GitHub commit graph shows the exponential productivity.

Coming Soon — Ships Late Feb '26
Island Millwork • Enterprise SaaS

Manifest‑App

Estimators upload architectural blueprints and Claude AI detects and counts doors, windows, shutters, and trim—targeting a 50-70% reduction in manual take-off time. Embeds the Autodesk viewer for markup, syncs with QuickBooks for costing, and stores everything in Dataverse.

Next.js 16React 19Claude APIAutodesk APSQuickBooksDataverse
BETAAI-Powered
Value Chain Manifest dual-backend system
Island Millwork • Operational Management

Value Chain Manifest

Gives management a visual graph of every operational value chain—who owns each step, the handoff contract between roles, and the KPIs that prove it's working. Dual-backend abstraction lets the team switch between PostgreSQL and Dataverse without touching the frontend.

Next.js 15React FlowPostgreSQLDataverseDrizzle ORMZustand
LIVEProduction
CostPilot job costing platform
Island Millwork • Job Costing Platform

CostPilot

Replaces spreadsheet-based job costing with a real pricing engine. Imports legacy Excel templates and vendor PDFs, uses LLM-powered classification to match materials against QuickBooks line items, and gives estimators per-square-foot cost breakdowns in seconds instead of hours.

React 19FlaskPythonAzure MySQLQuickBooks
LIVEAI-Powered
Island Platform unified login portal
Island Millwork • Enterprise Integration Platform

Island Platform

The glue that brings all of Island Millwork's SaaS needs into the Microsoft 365 ecosystem the company already runs on. Unified monorepo with Azure AD single sign-on, a shared Dataverse data layer, and Azure Functions for automated reporting—housing Current and SwiftSail under one authenticated roof.

Microsoft 365Azure ADDataverseAzure FunctionsMonorepo
LIVEProduction
Current production scheduling board
Island Millwork • Production Scheduling

Current

The shop floor's single source of truth. Pulls live job data from Dataverse and QuickBooks so fabricators always know what's in production, what's next, and where each job stands—replacing whiteboard schedules and spreadsheet trackers.

FlaskReactMUIDataverseQuickBooks
LIVEAI-Powered
SwiftSail delivery dispatch with map view
Island Millwork • Delivery Dispatch

SwiftSail

Coordinates millwork deliveries from fabrication to job site. Drivers see optimized routes on an interactive map, dispatchers assign loads and track progress in real time, and the furthest-first algorithm keeps trucks moving efficiently across Central Florida.

Next.js 14MapLibre GLDataversePrisma
LIVEIsland Platform
ValorTrack veterans tracking application
Volunteers of America • Veterans Services

ValorTrack

Automates occupancy and attendance reporting for VOA Florida's veterans programs across 10+ locations. Replaced manual PDF paperwork with digital check-ins, bed-type tracking, and export-ready reports that satisfy State and grant-entity requirements.

FlaskSQLAlchemyAzurePower AppsSharePoint
BETA10+ Locations
GovPulsePro government contracting intelligence platform
Personal Project • Government Contracting Intelligence

GovPulsePro

Scans SAM.gov opportunities and scores each one against a company's profile—NAICS codes, set-aside eligibility, past performance, geographic fit—so you know which contracts are actually winnable before investing proposal time. Real-time pipeline dashboard with agency-level intelligence.

ReactViteConvexShadcn/uiRecharts
ACTIVEAI-Powered
Island Time labor tracking active jobs board
Island Millwork • Labor Tracking

Island Time

The app that started it all. Employees clock in and out of jobs so management can measure actual labor hours against estimates in real time. Admin controls let supervisors adjust forgotten punches and toggle job visibility on the board. Running in production with 99.5% uptime since 2022, serving 10–12 daily users across the shop floor.

FlaskPythonMySQLAWSReactMVC
LIVE3+ Years in Production
STACK

Skills & Tooling

Representative capabilities across languages, frameworks, cloud, data, AI & delivery practices.

Languages

  • TypeScript
  • JavaScript (ES6+)
  • Python
  • Swift
  • Rust
  • SQL

Frontend

  • React 18/19
  • Next.js 14/15/16
  • Tailwind CSS v4
  • Shadcn/ui
  • SwiftUI
  • React Flow
  • MapLibre GL

Backend

  • Flask
  • Node.js
  • Express
  • SQLAlchemy
  • Convex
  • REST APIs

Databases

  • PostgreSQL
  • Drizzle ORM
  • MySQL
  • Azure MySQL
  • SQLite
  • Microsoft Dataverse

Cloud & Enterprise

  • Microsoft Azure
  • Dataverse
  • Azure AD
  • App Service
  • SharePoint
  • AWS (EC2, RDS, S3)

AI Development

  • Claude Code (26 skills, 8 hooks, 7 plugins)
  • Codex (custom agents, configs)
  • MCP Servers
  • Antigravity
  • GitHub Copilot
  • OpenAI API
  • Perplexity API

Testing & DevOps

  • Vitest
  • Pytest
  • React Testing Library
  • GitHub Actions
  • CI/CD
  • Docker

APIs & Integration

  • QuickBooks Online
  • Autodesk APS
  • Microsoft Graph
  • OAuth2
  • NextAuth
  • MSAL

Also hands‑on with: Zustand state management, Radix UI, feature-sliced design, event-driven architecture, dual-backend abstraction patterns, Power Apps, Power Automate, Alembic migrations, Sentry error tracking.

EXPERIENCE

Professional Impact

Selected roles highlighting end‑to‑end product ownership, automation, and data‑driven process improvement.

Volunteer Developer – Volunteers of America (FL Program)

Nov 2023 – Present • Ocala, FL

  • Architected and deployed ValorTrack: Flask + SQLAlchemy + Azure web application for veterans tracking currently in beta testing across 10+ Florida locations.
  • Automated residency reporting to State and grant-paying entities, eliminating manual PDF form processing.
  • Digitized PDF forms by building Power Apps application with all fields and options, populating SharePoint Lists for easy-to-access clinician competency data.
  • Formulated and refined SQL queries introducing automated report handling adhering to State and grant-related regulations.
  • Augmented clinician competency interviews using generative AI to create relevant scenarios and multiple-choice responses judging aptitude against minimum job criteria.

Full Stack Developer & IT Systems Manager – Island Millwork

Dec 2021 – Present • Ocala, FL

Software Engineering / Tech Officer Role (June 2025 – Present)

  • Transitioned to dedicated software engineering role building production apps directly with team using AI-assisted workflows and enterprise integrations.
  • From November 2025 through January 2026, shipped 6 production applications for Island Millwork plus 1 for Volunteers of America—demonstrating exponential productivity visible in GitHub commit graph.
  • Island Millwork apps: Manifest-App (Next.js 16 + Dataverse + Autodesk APS + QuickBooks), Value Chain Manifest (dual-backend PostgreSQL/Dataverse), Cost Estimator (React 19 + Flask with 19,000+ lines Python), Island Platform (M365-integrated monorepo housing Current production scheduler + SwiftSail delivery dispatch).
  • Proficient across 4 major agentic coding suites: Codex, Claude Code, Antigravity, and GitHub Copilot—leveraging each platform's strengths for rapid development.
  • Integrated Microsoft Dataverse, Azure AD, SharePoint, QuickBooks Online, Autodesk Platform Services with OAuth2 authentication flows and secure token management.
  • Extended Claude Code with 26 custom skills, 8 production hooks, and 7 plugins; extended Codex with custom agents, config profiles, and sandbox workflows.
  • Demonstrated mastery of the shared primitives across agentic platforms—skills, hooks, plugins, MCP servers, agents, subagent coordination—applying the same patterns in Claude Code, Codex, and beyond.

Earlier Work (Dec 2021 – May 2025)

  • Architected and deployed Island Time labor tracking web application (Flask, React, MySQL, AWS) serving 10-12 employees with 99.5% uptime over 3 years.
  • Enhanced Island Time production system with TypeScript migration, security middleware, and 40% query performance improvement.
  • Integrated Smartsheet API endpoints to automatically update database and display jobs ready for fabrication in real-time.
  • Implemented departmental permissions system with Python enabling granular data access control for management.
  • Optimized company operations by implementing Office 365 tools (SharePoint, Microsoft To-Do) streamlining data access and client communication, improving efficiency by 35%.

Operations Lead / Project Manager – Island Millwork

Aug 2020 – Mar 2024 • Ocala, FL

  • Standardized contract submittals & drafting workflows, improving downstream fabrication accuracy.
  • Programmed CNC g‑code paths & trained team on AutoCAD + machine ops, accelerating onboarding.
  • Drove post‑mortem job analysis enabling tighter estimation models & margin improvement.
  • Led 15‑person team with SOP‑based onboarding; improved delegation & accountability.
  • Built cloud spreadsheet estimation algorithms to support new estimators with transparent costing.
CONNECT

Let's Connect

Interested in software engineering, enterprise integrations, or AI-agentic development? I have 4+ years of experience at Island Millwork and I extend the platforms I work with—Claude Code, Codex, Antigravity, GitHub Copilot—at the primitive level. Check my GitHub commit graph for proof. Reach out to discuss projects, opportunities, or collaboration.

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