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Platform & Builder Work

Selected Work

A focused record of company platforms, field-tested systems, and public work connected by one discipline: preserve the source, document the process, and close the loop.

Company Platform · In Progress

Evident ICU — Evidence platform

Court-conscious evidence and record-review platform. Staged processing pipeline for intake, hashing, metadata extraction, chronology, review, and export. Built around append-only custody semantics and reproducible workflows.

Node · Express · Eleventy · Python · Supabase
evident.icu
Live

devon-tyler.com

Founder hub and public surface. Static, accessible, mobile-first. Built with deployment hygiene, structured metadata, print-to-PDF resume flow, and security-conscious headers.

HTML · CSS · Cloudflare Pages · Playwright
Visit
Open Source · Live

Approve Pad

A Windows always-on-top control pad that routes precise keystrokes to any target window on demand. Built for AI-assisted development workflows where multi-step confirmations need deliberate, repeatable input without breaking editor focus.

AutoHotkey v2 · Windows · SHA-256 integrity
GitHub
Civic Utility · In Progress

Tillerstead — NJ civic reference

NJ-focused civic reference and land stewardship platform. Static-site generation, content architecture, and government data publishing.

Eleventy · Liquid templates · Markdown
Private until ready
Civic Utility · In Progress

Civics Hierarchy — Constitutional reference

A reading utility that organizes constitutional materials by branch and level of government. Information architecture for dense reference material.

React · TypeScript · Vite
Private until ready
Internal Tool · In Progress

Contractor Command Center — Field operations PWA

Offline-capable progressive web app for field operations. Service workers, manifest design, and phone-friendly web app distribution.

React · Vite · Service Worker · PWA
Private until ready
Open-Source Tool

Design tokens & component library

Shared design-token library and accessible component set used across Evident Technologies products. Color systems, spacing scales, fluid typography, and dark mode handling.

CSS · TypeScript · Storybook patterns
Internal — shared across products
Exploration

Geometry & graphics generators

SVG generators for golden-ratio shapes, gradient compositions, and logo experiments. Programmatic graphics and headless rendering practice.

TypeScript · SVG · Playwright · Sharp
Exploration — graphics & rendering
Exploration

Desktop app experiment

.NET MAUI Blazor Hybrid project exploring cross-platform desktop app architecture and modern .NET tooling.

.NET 10 · MAUI · C# · Blazor Hybrid
Personal experiment
Company Platform

Evident Technologies LLC

Evident Technologies LLC is a New Jersey limited liability company building court-conscious evidence infrastructure. The flagship product is Evident ICU — a staged evidence-processing platform for intake, chronology, custody, and export. The work involves document processing pipelines, audit logging, evidence integrity systems, and the operational documentation that keeps a multi-product codebase coherent.

Evident ICU evidence processing pipeline — upload, SHA-256 hash verification, processing stages, and append-only custody log
Evident ICU — staged evidence-processing pipeline with SHA-256 hash verification and append-only custody log