I make businesses clearer, sharper, and easier to run.
I build the identity, digital experience, and operating tools behind ambitious businesses — from first impression to the workflows that make the work move.
The flagship: a full digital build for a mobile auto-detailing business that had an Instagram and a phone number and nothing else. Brand, a cinematic mobile-first site that books by text, 12 local city pages, and Titanium OS — a private daily control center. Live in about a week; 5.0★.
A 39-page rebuild for a Harrisburg recording studio whose live site published a fake address, a 555 phone number and unverifiable claims. Rebuilt on evidence only, made the site its own booking desk with 152 priced products, and took it from failing accessibility on every page to zero violations.
Digital ProductsBrand SystemsOperationsLive build · client sign-off pending
Proof · DJ's role
Real client build, deployed and verified: 0 WCAG AA violations across 39 routes in two engines (was 353 failing elements), Lighthouse 97/100/100/100, 29/29 legacy redirects verified live, 152 priced items wired to a Supabase backend.
A founder-run creative and production studio that builds the system behind a business — brand, video, AI creative, websites, and the connected operations that tie them together. 100+ productized deliverables starting at $29, most shipping in 48 hours, and you own every file. One verified paying client so far (Titanium Detailing).
Brand SystemsDigital ProductsOperationsActive studio
Proof · DJ's role
Live public studio at ce-os.com — 100+ deliverables from $29, ships in 48h, you own every file — plus a Command Center that runs the studio. One verified paying client (Titanium Detailing).
A live operations system for hourly businesses — POS, crew, tips, scheduling, and online orders in one view for fair stands, food trucks, pop-ups, and independent shops. Installable, offline-first, with no per-transaction markup. Built and working; no paying customers yet.
Digital ProductsOperationsConcept · founding offer
Proof · DJ's role
Real working POS, live board, clock, and tips — but no real customers yet. Self-built concept, not a launched client. Founding offer: first 5 businesses $49/mo lifetime for a testimonial.
The live request line that pays. Guests scan a QR, search a real song, and pay to move up a transparent priority queue; the DJ approves what plays and rejected paid requests auto-refund. Real backend — Supabase, realtime, Stripe Connect, server-enforced fee. Self-built; no paying operators yet.
Digital ProductsExperiencesConcept · live infrastructure
Proof · DJ's role
Functional app plus a marketing site, on real payment infrastructure (Supabase + Stripe Connect, server-enforced fee, refund logic). Self-built concept — not a launched client.
A real-estate acquisition OS — analyze a deal in seconds (MAO, ARV, repairs, ROI, risk score), run the pipeline from lead to paid, auto-generate contracts, and manage cash buyers in one workspace. A private tool in build; no customers.
Digital ProductsOperationsConcept · building
Proof · DJ's role
A working deal-math engine with real formulas (MAO/ARV/ROI/risk), a pipeline CRM, and contract generation. Private self-built concept, in build.
Marks for real ventures and real clients — the AUXTION “Signal A”, Shiftly’s Punch Track, LIFTWAVE, ScrollStop, Thrown After, TSO, CE OS, and a client-approved Top Flavorz logo.
DJ Welker is a self-taught creative director, designer, and maker in York, PA — an operator, a builder, and a founder. He works across brand, product, content, and operations: the visible identity and the invisible system behind it, with direct access to the person doing the work.
