MySQL
SQL
ComfyUI
Plex
IPTV
Matomo
Available for Consulting

Systems & Business Analyst | Full-Stack Developer

I specialize in building robust API integrations, real-time data systems, and custom web applications. With deep expertise in full life-cycle management and process optimization for Alberta wells, I help energy companies streamline operations, reduce liabilities, and drive efficiency from planning through closure.

Get in Touch View Projects
15+ Years Experience
20+ Implementations
100% Client Satisfaction
Marshall Evetts

Available Now

Open for new projects

What I Offer

Consulting Services

End-to-end technical solutions tailored to your business needs

Most Popular

API Integration & Development

Seamless third-party API integration and custom API development for scalable solutions

  • RESTful API design & implementation
  • OAuth 2.0 authentication systems
  • Webhook implementation & management
  • Rate limiting & caching strategies
Get Started

Full-Stack Web Development

Custom web applications built with modern technologies and best practices

  • PHP, JavaScript, Python development
  • MySQL/MariaDB database design
  • phpBB forum integration & SSO
  • Responsive UI/UX implementation
Learn More

Real-Time Data Systems

Live data visualization and streaming data processing solutions

  • WebSocket integration
  • Real-time dashboards & analytics
  • Streaming data processing
  • Performance optimization
Learn More

AI/ML Integration

Integrate cutting-edge AI capabilities into your applications

  • AI API integration (Grok, OpenAI)
  • Image generation & analysis
  • Natural language processing
  • Custom ML pipelines
Learn More

System Architecture & DevOps

Scalable infrastructure and deployment automation

  • Docker containerization
  • Cloud deployment strategies
  • CI/CD pipeline setup
  • Performance monitoring
Learn More

Custom Interactive Applications

Engaging web applications and data visualization tools

  • Gaming applications & simulations
  • Interactive data dashboards
  • Real-time collaboration tools
  • Progressive web apps (PWAs)
Learn More
About Me

Technical Expertise

Delivering high-quality solutions with modern technologies and proven methodologies

Oil & Gas Systems

Peloton, Pandell, Quorum

Database Administration

SQL/Oracle DBA, Performance Monitoring, Database Security

Enterprise Reporting

SSRS, Excel VBA/Macros, Accruals, Capital Forecasting

Data Migration & ETL

Well/Site Population, Data Quality, GDC/CS/WellCore Integration

Business Systems Analysis

Requirements Gathering, UAT, Process Improvement, Management of Change

System Integration

AFE Navigator, Safran, Qbyte, CS Explorer, Corporate Hierarchy

Full-Stack Development

PHP, JavaScript, Python, MySQL, Docker

Data Visualization

Real-time Dashboards, Interactive Charts, D3.js

My Work

Featured Projects

I'm fully self-hosted, with no cloud services. My interests span a wide range. I've programmed ESP32 microcontrollers to fire off small JSON payloads for graphing weather data, and I've automated local vision models that pin my RTX 3060 for hours, analyzing scanned images and pulling structured metadata for my Rave Flyer Archive. For fun, I livestream a webcam feed of a physical LED matrix that accepts live input from the browser. I've also built a real-time network throughput monitor and an RSS aggregator with a React front end for snappy article search, backed by web scraping so the full article text is searchable, not just the headlines. Mixed in are a few other practical builds, like a poker tournament tracker and various data-viz experiments, but the throughline is the same: if I can run it myself, I'd rather build it than subscribe to it.

Home Weather Station

An ESP32 microcontroller with a pressure and temperature sensor uploads a reading every minute over HTTPS to a PHP ingest endpoint backed by MariaDB. Live readings and 7-day trend charts are displayed here using Chart.js.

Wordle Solver

Enter your Wordle guesses and tap in the colors, and the list of possible answers shrinks live. It matches Wordle's tricky repeated-letter rule exactly, ranks next guesses by expected information in a Web Worker, and supports hard mode. Vanilla JS, no build step.

Memes

A React + Vite single-page gallery for memes I've made — tagged, searchable, with anonymous likes and comments on every post.

Baseball Game Simulation

Started with a phone photo of a paper dice game found in a pub. Worked through the logic by hand, then built a fully playable digital version true to the original rules — with per-player stats tracking and a 100-game season simulation mode.

Poker Tournament Tracker

Blind structure manager with configurable level timers, chip count tracking, rebuy support, and automated prize pool splits for live tournaments.

Rave Flyer Archive

141 scanned Calgary rave flyers (1994–2000) processed by a locally-hosted Llama 3.2 11B Vision model on an RTX 3060. Structured metadata — DJs, venues, dates, promoters — extracted from faded originals and rendered on an interactive D3.js timeline.

News Alerts Dashboard

Self-hosted RSS aggregator with keyword alert rules, article archiving, and a real-time dashboard — no third-party services, runs entirely on my own infrastructure.

Network Speed Monitor

A cron job on each of my two Linux servers reads the network card's byte counters every second and logs peak upload and download rates, with continuous history going back to July 2026. A Chart.js dashboard overlays both machines with live, peak and average speeds, refreshes every minute, and lets you drag and zoom through the full history.

LED Matrix Message Board

Send a message from the browser and watch it scroll across a physical 8x32 LED matrix in real time. The stack runs a PHP endpoint for message queuing, a Python relay daemon over USB serial that pages the Arduino on receipt, and a live HLS webcam feed so you can see the display from anywhere. Built on Apache, Arduino Nano, MD-Parola, and MediaMTX.

AI Image Comparison

Side-by-side prompt-to-image comparison between Grok and Gemini — same input, different models, rendering quality differences visible at a glance.

Mars Shot 3000

Upload a casual photo and receive a polished corporate headshot — custom image processing pipeline built on xAI's image generation API.

AI News Search

Runs the same query through multiple AI models simultaneously and surfaces differences in framing, tone, and partisan angle — useful for spotting how coverage varies by model.

Nitro on the FAR SIDE

Automated daily comic pipeline — a custom prompt chain generates and publishes Far Side-style panels starring my cat Nitro, archived without manual intervention.

Stadia Library

Visual catalogue of my Google Stadia collection — game covers identified and tagged by a locally-hosted Llama 3.2 Vision model on an RTX 3060, zero manual entry.
Let's Talk

Get in Touch

Ready to bring your project to life? Let's discuss how I can help.

Enter your full name (2-100 characters)
Enter a valid email address
Brief subject line (3-200 characters)
Your message (10-5000 characters)