Selected Work — 08 Case Films

Proof, engineered.

Real systems, live across three markets — each case shows the business context, the challenge, and how Undertide responded.

SaaS Platform

Gaming companion marketplace

Companion gaming in Malaysia and Singapore was transacted privately over chat apps — no verified identity, nothing holding the money, and no shared language in the session itself

Live · kakigaming.comWeb + iOS + AndroidIn-app credit ledgerVoice with AI translation

Custom System

Memecoin utility layer and on-chain arena

Most memecoins are only a price chart — nothing for holders to do, no verifiable deflation, and no utility a token team can adopt without touching its contract

Public beta · rektps.com5 localesCommit-reveal fairness

Custom System

Crypto payroll platform

Multi-company crypto payroll that needed maker-checker control, verifiable funding, and a complete audit trail

Crypto payoutsMaker-checker RBACPasskey step-up

Business Website · Live

Aesthetics brand platform

A B2B medical aesthetics brand with no website of its own — only source documents and product photography

Custom CMSBilingual EN/中文WCAG 2.1 AA

Business Website · Live — ruide.org

Accredited testing laboratory website

An internationally accredited laboratory that overseas institutional clients couldn't find or evaluate

Live · ruide.orgBilingual EN/中文Custom CMS

SaaS Platform · Live

Suntide storefront platform

Small retailers wanted a real online storefront without building a website, hiring a developer, or wrestling a payment gateway

Multi-tenant SaaSStorefront + CMS + consoleStripe subscriptions

Custom System · Live

WhatsApp lead-generation platform

Daily WhatsApp outreach with no reliable source of fresh, deduplicated prospects — and no product to sell the workflow to others

Multi-tenant SaaSStripe billingRLS isolation

Business Website

Pet-focused business website

Flat site structure hiding four distinct service areas

Concept studies — structured explorations, not client work

Specialty cafe brand website Consulting firm digital presence

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