dev

Web & Software Development

Technology that works for your business — and the people in it.

I build websites and custom software for small businesses that want practical solutions, not corporate ones.

Built from real experience.

I'm Chris Mendoza, a developer based in the Pacific Northwest with a degree in Application Development and a background that's taken me through IT, restaurants, and a machine shop floor.

I've worked alongside the kind of small businesses I now build for — and I know that what you need is something practical that actually works, not an overcomplicated solution from someone who's never been in the trenches.

I build websites and software that fit the way you already operate.

HTML / CSS / JS Python Kotlin React React Native Android FastAPI C# / .NET SQLite REST APIs Git Vercel / Netlify
01

Web development

A clean, professional website that represents your business and makes it easy for customers to find and contact you.

02

Custom software

Tools built around how your business actually works — not generic software you have to work around.

03

Consultation

Not sure what you need? Let's talk through your business and figure out what technology can actually help.

Freelance · Web

Urban City Coffee

A polished marketing site for a real café in Mountlake Terrace, WA — est. 1993. Single-page, mobile-responsive, featuring a tabbed menu, hours bar, photo sections, Google reviews, and an online order CTA. Built with HTML, CSS, and vanilla JS.

AI · Python · React

DocArchivist

A local-first, AI-powered document management system. Drop in a scanned PDF or photo — DocArchivist extracts the text via OCR, applies AI-driven metadata (title, vendor, date, category), and files it into a searchable archive. Built with FastAPI, React, SQLite FTS5, and support for both OpenAI and Anthropic providers.

Android · Kotlin

ShaftSchematic

An Android app for modeling marine propeller-shaft assemblies. Define a multi-segment shaft, see a live dimensioned canvas preview, calculate tapers, and export a one-page technical PDF — without opening CAD software. Built for machinists, shipyards, and repair technicians.

View on GitHub
AI · Python

Hephaestus

A local AI software engineering agent that accepts a natural-language task, scans a repository using semantic search, generates a structured step-by-step plan via LLM, and executes each step through a controlled tool layer — including file patching, test running, git commits, and GitHub PR creation.

View on GitHub
React Native · Expo

TackBoard

A corkboard-style note canvas app for Android. Pin sticky notes, index cards, checklists, photos, and links to a large pannable and zoomable canvas. Supports multiple named boards, note rotation and resize, color themes, snap-to-grid, rubber-band multi-select, and persistent local storage.

View on GitHub
C# · .NET · Windows

PortFlow

A Windows backup utility that automatically backs up folders to a USB drive the moment it's plugged in. Identifies drives via a sentinel marker file instead of fragile drive letters, runs silently in the system tray, and uses robocopy under the hood for reliable transfers.

View on GitHub

Let's build something useful.

Have a project in mind or just want to talk through an idea? I'd love to hear from you.