Running DISBET + Rippet · live product surfaces

Krueger // Product Engineer

Shipping live apps, frontend systems, and release-ready product surfaces.

Interface architecture, product framing, QA automation, deployment, and release polish — the app, the infra, and the story as one integrated system.

LOC Pacific / US West · STATUS Available

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01 LIVE

DISBET

Consumer-Friendly Crypto Casino

A crypto casino built for play, not protocols. 30+ games — Crash, Dice, Mines, Plinko, Blackjack, Roulette, slots, and more. Instant deposits, live chat with rain rewards, a Discord bot linked to your account, tournaments, referrals, and a built-in multi-asset wallet. Fair by default, never a lecture.

Casino 30+ Games Discord Tournaments Instant Deposits Community
DISBET LIVE 2.4K ONLINE 30+ GAMES $1.2M VOLUME CRASH DICE MINES LIMBO PLINKO WHEEL CHAT · 127 K R U E G E R
02 LIVE

Rippet

Mystery TCG Pack Opener

Rippet turns card collecting into a fast browser loop: rip mystery packs, reveal five-card pulls, collect duplicates, claim daily shards, and sell cards back instantly through a rarity-floor market. A provably fair HMAC-SHA256 engine powers every rip.

TCG Packs Provably Fair Collection Market Node Postgres
rippet.vip 1,250
ELITE RIP
PACK EV72%
RARITY6 tiers
MARKETInstant
03 LIVE

SimDex

Market Intelligence Tooling

Market tooling with faster information flow, stronger context, and real execution-adjacent depth. Board, wallet, Dex, room, company surfaces with quote preview, swap build, auth, bookmarks, and social tools.

Finance Real API Dense UI Speed
SimDex app
04 BUILT

SPUF

HWID / TPM Kernel-Level Spoofer

Hardware identity spoofer with kernel driver integration. Deterministic seed-based spoofing across 107 identifiers — disk serials, SMBIOS, GPU, MAC, registry, EFI, and TPM 2.0 emulation. Anti-forensics pipeline with automated trace removal.

WPF .NET 10 C# Kernel Driver HWID TPM
SPUF
K R U E G E R
05 LIVE

SwiftBill

SaaS Invoice Generator

Freemium invoice generator built with Next.js 16 and Supabase. Create, manage, and export professional invoices as PDF. Stripe subscription billing, Google OAuth, live preview, and dashboard analytics.

Next.js 16 Supabase Stripe SaaS
swiftbill.app
12INVOICES
$4.8KREVENUE
$890PENDING
#0012
#0011SENT
#0010DRAFT
06 LIVE

TapCard

Digital Business Card Platform

Digital business cards with NFC tap and QR sharing. Real-time analytics, contact capture, instant updates, custom domains, and Apple/Google Wallet support. Free, Pro ($5/mo), and Teams ($8/user/mo) tiers.

Next.js NFC QR SaaS
TAPCARD
KRUEGER
Product Engineer
[email protected] tapcardapp.com/krueger Pacific / Remote
07 LIVE

TapBio

Link-in-Bio Platform

Link-in-bio platform for creators and professionals. Unlimited links, custom themes, click analytics, and mobile-first design. Free, Pro ($5/mo), and Teams ($8/user/mo) tiers. Built with Next.js and Tailwind CSS.

Next.js Tailwind CSS Analytics SaaS
K
@KRUEGER
Product Engineer · Builder
TAPBIO
08 LIVE

SwiftLead

Lightweight CRM

CRM built for freelancers and small teams. Contact management, visual deal pipeline, activity timeline, smart reminders, CSV import/export. SwiftBill integration for deal-to-invoice workflow. Free, Pro ($9/mo), and Teams ($15/user/mo).

Next.js 15 Supabase CRM SaaS
app.swift-lead.net
128CONTACTS
24DEALS
$14KREVENUE
LEAD
Acme Co
$2.5K
Nova Inc
$1.8K
CONTACT
Bolt Labs
$4.2K
PROPOSAL
Spark IO
$8.5K
WON
Apex Ltd
$6K
Vex Co
$3.2K
09 LIVE

VFX Studio

Interactive WebGL Scene Playground

Type a prompt, get a scene. Real-time WebGL playground with 14 shapes, 11 palettes, 8 style packs, 7 render engines, and a custom GLSL fragment shader editor. Audio-reactive (mic or upload, with Web MIDI binding), camera path recorder, post FX stack, and one-click PNG / WebM / GIF export. State persists in localStorage and shares via URL hash.

WebGL Three.js React GLSL Audio-Reactive Web MIDI
VFX > cyberpunk portal, beat-burst particles 60 FPS
10 ARCHIVED

Kineo

Guided Wellness Platform — Discontinued

Former project. Browser-first PWA with account sync, structured health workflows, coaching, nutrition, and scanner surfaces. Development discontinued — skills carried forward.

PWA Health Coaching Installable

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Products

DISBET + Rippet + SimDex + SwiftBill + TapCard + TapBio + SwiftLead + SPUF + VFX Studio

Stack

HTML / CSS / JS / React / Next.js / C# / .NET

Deployment

Cloudflare Pages + Render

Verification

Playwright + Visual QA

Kernel

WDK / WDM / C Driver

Architecture

MVVM / PWA / API-first

open

Available for product, frontend, and release-system work where the interface has to carry real weight.

[email protected]

Krueger is a public dev alias.

GitHub and LinkedIn currently private — happy to share build context and architecture notes.