Portfolio

Marracat — Discover Your Next Favorite Brand (Web + iPhone App)

Live website · iPhone app in TestFlight

• Browse fashion, beauty, bags, home goods, and everyday essentials from independent brands in one searchable catalog
• Filter by department, brand, and price, save favorites, and keep products from different stores together in one cart
• Checkout goes directly through each brand’s own store, so the brand handles payment, shipping, and returns; the iPhone app opens Shopify checkout in a native sheet
• Stack: SwiftUI, React + Vite, Express + SQLite, Shopify product feeds and Checkout Kit, and nginx on DigitalOcean

Crease — Dry Cleaning Picked Up and Delivered (iPhone App + Shop Portal)

TestFlight

• Book a pickup, one courier takes your bag to the cleaner, a second brings it back — two trips, because no delivery network will hold a package for two days
• Nobody can price a bag before opening it, so the card is authorised at checkout and charged only after the shop counts; a count above the hold stops and asks instead of quietly charging more
• The shop portal runs one-handed on a counter tablet — the running total sits next to the customer’s estimate, so a gap is obvious in the moment, not in a dispute two days later
• Live courier quotes measured the economics: $25.98 a Brooklyn round trip — 78% of a median order’s cleaning value, the number the whole business turns on
• Stack: SwiftUI (iOS 17+), Next.js portal, a Fastify dispatch service on DigitalOcean, Supabase Postgres with RLS, Stripe authorise-then-capture plus Connect payouts, and Uber Direct behind a carrier interface

Collegiate Athletic Planning — Getting High School Players Recruited

82 people have signed up (58 players, 24 coaches)

Google Analytics 4Google Search Console — verified

• One page per high school player — highlight video, stats, and contact details — so college coaches find it all in one place
• Players and coaches message instantly, and a profile shared in a text shows a real preview, not a bare link
• Stack: FastAPI, SQLite, Jinja2, a DigitalOcean Spaces + CDN video pipeline, and nginx + Let’s Encrypt on DigitalOcean

Spendcap — Know the Moment You’re Over Budget (iPhone App)

TestFlight

• Pick one number — a daily spending cap — connect your bank, and the app watches the day against it
• Taps you on the shoulder at 80% and again at 100%, while you can still do something about it — not a report next month
• Stack: SwiftUI (iOS 17+), Plaid, Supabase (Postgres RLS + Edge Functions + hourly pg_cron sync), and APNs push, with bank tokens kept server-side only

divine-health — A Health Model That Runs Entirely On My Laptop

Private tool

• Ask it anything about my health in the terminal and it answers from my own lab PDFs — actual values, reference ranges, and a marker’s history across years of draws
• Sweeps PubMed, Europe PMC, medRxiv and ClinicalTrials.gov every morning, crossing my topics with my markers — edit a text file and tomorrow’s search changes
• Fully offline, no API keys or accounts — only a search term ever leaves the machine, and a pre-commit hook keeps health data out of git
• Architecture: II-Medical-8B for reasoning and MedGemma 1.5 4B for scans under Ollama, hybrid BM25 + vector retrieval with rank fusion, and prompt caching that cut a lookup from 75 seconds to under 8 on 16 GB

Sputter Bets — NFL Picks That Retrain Themselves Every Morning

• Picks every NFL game with a win probability, retraining each morning at 6:30 on fresh injury reports and stadium weather
• Honest about its ceiling: 65% accurate over 3,000+ backtested games (Vegas: 66%), so it stars only its confident picks — those hit 73%
• Every QB, RB, WR and TE carries a rolling performance rating, so a star ruled Out moves the number by how much he actually plays
• Click any game for the why: ratings gap, form, rest, injuries, and the forecast if the roof is open
• Stack: Python, 538-style Elo blended with XGBoost, walk-forward backtesting, nflverse data, Open-Meteo forecasts, and a daily cron rebuild behind nginx on DigitalOcean

NEMO Seamless Gutter — Booking That Checks the Weather, Plus an AI Phone Assistant

Client work

Google Analytics 4Google Search Console — verified

• Website, online booking, and an AI assistant that answers the phone for a gutter company in York County, PA — live and taking real customers
• Checks the forecast before offering a time slot and moves the job itself if rain is coming
• Stack: Node/Express + SQLite on DigitalOcean, an ElevenLabs voice agent, the National Weather Service API, Google Workspace SMTP with ICS invites, and a Python SEO cron

Skills in Bloom — A Pediatric Therapist’s Site That Books Its Own Consultations

Client work

• Website, online booking and an email list for a pediatric occupational therapist in Hampton, VA — in-home and telehealth, built from her designer’s mock and live on her own domain
• Parents book a free 20-minute consultation straight from the site; it shows only open weekday slots, confirms by email with a calendar invite, and gives each booking a signed manage-or-cancel link
• Newsletter and contact forms feed a subscriber list she can export as CSV, with signed one-click unsubscribe links and a honeypot instead of a CAPTCHA
• Stack: Node/Express + SQLite on DigitalOcean behind nginx, a Python build step that generates every page from one template, and Gmail SMTP for confirmations

Arina Tanacheva — A Business Card That Lives at a Web Address

Client work

• A digital business card for a Brooklyn private-equity acquisitions associate — one link and a QR code replace the paper card
• Every number dials on tap, and Save Contact drops a real contact card into the phone
• Matches the firm’s printed card design and holds its exact proportions on any screen
• Stack: one static page on nginx and DigitalOcean, portrait embedded in the file, zero JavaScript — opens on bad reception in a lobby

Jordan’s Job Finder — A Job Search That Runs Itself

Google Ads — running now, and it tracks sign-ups

• Checks 340+ company job pages daily and keeps only the senior product and program manager roles that fit your city, pay, and level
• Set up your search once and get a short email list each morning — a handful of real matches, not hundreds of postings
• Stack: Flask + Jinja2, SQLAlchemy / SQLite, BeautifulSoup + Playwright scrapers, Gunicorn + nginx on DigitalOcean, and a daily cron pipeline

Kinnkolk — Shared Family Tree

Private app

• One shared family tree drawn by generation — marriages, parents, children, and whose birthday is next
• Edits appear on everyone’s screen instantly; plan reunions, RSVP, and look relatives up in public records
• Stack: single-file vanilla JS, Supabase (Auth + Postgres RLS + Realtime), Photon / OpenStreetMap geocoding, and nginx + Let’s Encrypt on DigitalOcean
• Invite-only for family — no public link