About
Andrew is a full-stack developer with over 25 years of experience building software across desktop, web, and mobile platforms. He specializes in .NET (Blazor, ASP.NET), SwiftUI, and Azure cloud services, with a growing focus on AI-powered applications. An avid golfer, Andrew channels his passion for the game into a suite of golf technology products — from mental game coaching and putting tools to collectible marketplaces and achievement tracking. He loves solving complex problems with clean, practical software and sharing what he learns along the way.
Current Projects
Flagship
PlanSpark
PlanSpark is an AI-powered lesson plan generator designed to help K-12 teachers create engaging and effective lesson plans in minutes. With a simple form, teachers can input key details, and PlanSpark generates a plan in one of three styles: Straight and Narrow, Fun and Whimsical, or Exploratory. Educators can view plans online or download them as PDFs, streamlining their workflow and saving valuable time.
cameronheadcovers.com
Since 2007, cameronheadcovers.com is THE site for Scotty Cameron headcover and accessory collectors. Whether you're searching for rare limited-edition covers, insights into values, a place to track market trends, or manage your collection online, our site delivers up-to-date listings and historical sales data. With a streamlined design and integration of referral links to eBay, we make it easy to find and buy authentic Scotty Cameron headcovers. If you're a passionate golfer looking to add to your collection or resell for profit, CameronHeadcovers.com is your go-to source.
MindSetPlay
MindSet Play is a cutting-edge mental game coaching app designed for golfers who want to strengthen their focus, confidence, and performance under pressure. Built with guided mental training exercises, goal-setting tools, journaling, and AI-powered coaching, this app helps golfers develop the mental resilience needed to shave strokes off their game. Whether you're a weekend warrior or a competitive player, MindSet Play provides practical strategies rooted in sports psychology to help you stay in the zone and perform at your best.
GolfQuest
GolfQuest is an iOS app that gives golfers personalized achievements based on their skill level. Choose from Beginner, Intermediate, or Advanced tiers and track 38+ challenges — from your first par to breaking 80. Mark achievements complete, add photos and notes, and watch your progress unfold with visual stats. No accounts, no subscriptions, no ads — just a simple, private way to celebrate every milestone in your golf journey.
GreenKit
GreenKit is a focused putting practice toolkit for iOS that helps golfers read greens and train tempo. Using your phone's built-in sensors, place your device on the green to visualize slope, direction, and break. Pair that with a putting tempo metronome featuring a 2:1 backstroke-to-through-stroke ratio, and save green mappings for later review. No accounts, no clutter — just the tools you need to putt with confidence.
Tee Clock
Tee Clock is an iOS app that puts your next tee time front and center with Lock Screen and Home Screen countdown widgets. Search for your course, set your tee time, and watch the countdown every time you glance at your phone. It includes weather forecasts for your course, customizable reminder notifications, and support for multiple upcoming rounds. Perfect for counting down to your next round or an upcoming golf trip.
Utilities & Side Projects
OnYourMarkDesign
OnYourMarkDesign is a top-rated Etsy shop specializing in custom golf ball markers, personalized golf accessories, and unique golf gifts. With handcrafted designs that cater to every golfer's personality, our shop is perfect for those looking to add a personal touch to their game. Whether you need a custom-engraved ball marker, a one-of-a-kind gift for a golf lover, or a high-quality accessory that stands out on the green, OnYourMarkDesign delivers premium craftsmanship and fast shipping.
B3ars
B3ars is an online bike rental/return system for a company based in Panama City Beach, FL. This online system enables customers to rent, pay and return bikes all from their mobile device. It is built using ASP.NET Blazor, MudBlazor, ASP.NET Web API, Azure App Services, Azure DevOps, Google Sheets, Twilio and Square for payment processing.
quickcap.us
QuickCap is a fast and free golf handicap calculator that helps golfers estimate their handicap and track performance using the World Handicap System (WHS). Whether you're playing casually or trying to improve, QuickCap makes it easy to input scores, adjust for 9-hole rounds, and get an accurate handicap index.
rgovRecalls.com
rGov Recalls is a free online resource that helps consumers stay informed about the latest product recalls from the Consumer Product Safety Commission (CPSC), National Highway Traffic Safety Administration (NHTSA), and U.S. Department of Agriculture (USDA). The site provides an easy-to-use interface to search and browse recalls for vehicles, consumer products, and food items, ensuring users have access to critical safety information.
Is Today A Holiday? (US)
Is Today a Holiday? is a fun and simple website that answers a single question: Is today a holiday? Instantly find out if it's a federal holiday, quirky national day, or special observance—no searching required! Whether you're looking for an excuse to celebrate or just wondering if the bank is open, our site gives you a quick and easy answer. With daily updates and a growing database of official and unofficial holidays, you'll never miss a reason to celebrate again.
randgen.us
randgen.us is a collection of simple, no-nonsense randomization tools designed for quick and easy use. It includes a random number generator, dice roll simulator, coin flip simulator, and a password generator, making it a handy resource for everything from gaming and decision-making to secure password creation. Whether you need a roll of the dice or a strong, randomized password, RandGen delivers reliable results with a clean, intuitive interface.