
H&S Sports Cards
A full storefront for graded slabs and raw singles. Every card is priced against the live market, with secure Stripe checkout, a weekly GOAT Report and sell/trade tools.
Websites, online stores, automations, AI apps and the projects I build to learn. Every one designed, built and launched by me.

A full storefront for graded slabs and raw singles. Every card is priced against the live market, with secure Stripe checkout, a weekly GOAT Report and sell/trade tools.

Point your phone at any sports card: it scans itself, reads the grade and prices it from real sales, so collectors and dealers know the max offer before they shake hands.

Turns any class into a crash course. Students get videos and practice problems built from their own material; teachers get lesson plans, quizzes and exam grading against their own rubrics, with Canvas import.

Explainable AI for chest and bone X-rays. Deep-learning specialists screen each scan, a validator rejects the wrong study type, Grad-CAM heatmaps show what the model looked at, and results export as a structured PDF report.

A bold personal portfolio for an SMU finance student and founder, styled like a 1-of-1 trading card. It covers his rΓ©sumΓ©, business, books and contact info, on a custom domain.

An AI academic advisor for any school. Enter your school and major, upload your transcript and answer a few questions about your plans. Waypoint builds a semester-by-semester degree plan, a printable prerequisite flowchart, an elective picker, community college transfer rules, a drag-and-drop plan with prerequisite checks, and an βask your advisorβ chat.

"Chemistry as a second language" for Gen Chem I & II, Organic I & II and Biochem, written section by section from the standard textbooks with exam tricks in every lesson. I wrote a SMILES parser and 2D layout engine from scratch, so every organic question shows a drawn structure or reaction scheme, with wedges, dashes and cis/trans. A hand-built 3D viewer spins molecules and animates p orbitals merging into Ο bonds. It also has curved-arrow mechanism drawing, synthesis puzzles, simulated IR/NMR spectra, 33 virtual labs and a Monopoly-style study board.

A full computer science degree core in 15 courses, from Programming Fundamentals to Automata Theory. It has 114 chapters and 370+ textbook sections, each with exam tricks and its own auto-graded problem generator. There are 15 live visualizers (code tracer, sorting race, BST, heaps, Dijkstra, K-maps, DFA simulator, CPU scheduling, MIPS pipeline) and a timed exam for every course.

Physics and the electrical engineering core (circuits, signals, electronics, EM fields, controls), taught section by section like a lab manual: numbered equations, figures, worked examples and 170+ practice generators. I wrote a circuit simulator (modified nodal analysis) with moving current, KCL/KVL walkthroughs, bulbs that light and switches that open. A 3D right-hand-rule lab animates a literal hand for every cross product.

A study site for every core mechanical engineering course, from Statics through Controls, plus Biomechanics. Each course has lessons with animated diagrams and the exam tricks built in, unlimited practice problems with worked solutions, timed practice exams, a formula sheet, a review of what you need from earlier classes, and interactive labs like a truss solver and a shear and moment diagram drill.

The math companion to FreeBody, covering every math course an engineering student takes: Precalculus, Calculus I through III, both versions of Linear Algebra (the math-department course and the engineering version), Differential Equations, Applied Engineering Math and Probability & Statistics. Same lesson, practice and exam engine with a graph-paper look of its own, animated figures, and a review of the prerequisites before each course.

The third site in the set: the skills engineering courses grade but never teach in one place. Six tracks: measurement and uncertainty for the ME labs, drawings, tolerances and GD&T for CAD and design, numerical methods for Applied Engineering Math, MATLAB programming, Arduino microcontrollers, and C++ for engineers. Designed like a technical datasheet, with oscilloscope and drafting animations, and a lab-bench game where right answers earn credits to buy instruments.

A study site for a full finance degree, from Micro and Macro through accounting, corporate finance, investments, derivatives, international finance, modeling and alternative assets: 15 courses built from the textbooks most programs use, with 480+ textbook sections, worked examples and generated practice problems. It plays like a board game: every right answer pays play money, students roll dice to move around the board, buy courses as properties, build houses and hotels and collect rent while they study. Party mode adds a disco ball, spotlights and a house track.

MCAT prep in more detail than a prep book: all seven subjects (Biology, Biochemistry, General Chemistry, Organic Chemistry, Physics, Psychology & Sociology, and CARS) with 200+ lesson sections, an animated diagram in every one, clinical notes, MCAT-style passages and 1,000+ question generators. Timed sections give a scaled 118β132 score. Every right answer treats a patient in a hospital game, unlocking new wings on the way from pre-med to Chief of Medicine. Links to ChemFluent, Fieldline and Bench for students who want the full college course.
VORTEX, CADENCE and Paper Flight are not real businesses or products. I invented them to push 3D, animation and interaction design further than a client site usually asks for. Every other project on this page is real and working.

A launch site for a made-up engineered golf ball, built to show off design and engineering. It has a 3D ball that comes apart into its layers as you scroll, a live wind tunnel, a ball-flight lab with real aerodynamics and a color customizer. VORTEX is a design example, not a real product.

A luxury launch site for a made-up mechanical watch. It shows your real time, and as you scroll the dial lifts away and the movement separates into 3D layers. The gear train uses real watch ratios. You can wind the crown, speed up time, inspect parts with a loupe and configure the dial, case and strap. CADENCE is a design example, not a real product.

A scroll-driven animated story. A sheet of paper folds itself into a plane and flies from sunrise to midnight: a loop-de-loop at midday, fireworks over the city, then the northern lights over the ocean. Everything is drawn live in code, and you can click to throw your own planes. It's a motion design showcase, not a product.
A machine learning app that predicts an athlete's injury risk from their training load, built with linear models and served as an interactive Streamlit app.
A real-time computer vision game that uses a laptop webcam and a convolutional neural network to recognize your hand and play rock, paper, scissors against you.

Turns typed text or a PDF into your own handwriting, not a font. Fill in a printable template, take one photo, and Scrawl cuts out every letter. It handles math and chemistry formulas, fractions, subscripts and tables (even ICE tables from answer keys), and exports a PDF.

A clean, professional website for a small dental practice: services, team, live open-now hours, an appointment request flow and FAQs. A sample built to show what I can make for a local business.

A professional site for a heating and cooling company, with an interactive thermostat, an instant price estimator, service plans and a service-area check. A sample built to show what I can make for a local business.
The new social app for athletes: recruiting, stats and NIL, for high school and college sports.
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