Build log · proof of work
I don't talk about AI. I ship it.
Real, working software — built and shipped end-to-end. Not slides, not demos that never launch. This is the running record of what I build, and what it does for a business.
By Dr Nick Tung Kai Sheng — PMC-certified AI consultant, Singapore.
SEO + AEO Engine
LiveA WordPress & Shopify plugin that scores every page for Google SEO and AI Search Readiness, then generates answer-first content and schema so a business gets cited by ChatGPT, Perplexity and Google AI Overviews — not just ranked. Human-in-the-loop; never auto-publishes.
2026
AI Search Readiness Score
LivePaste any URL and get an instant 0–100 score for how likely AI engines are to quote it, with the exact weak factors holding it back. Free, deterministic, no sign-up to see your score.
2026
drnicktung.com — Singapore AI grants & transformation platform
LiveA full content-and-tools platform on Singapore's AI grants and AI transformation: eligibility checkers, an AI grant-blueprint generator, a UEN/company lookup over the live ACRA registry, and 100+ guides and answers — engineered to rank on Google and be cited by AI.
2026
Convora — conversational AI that converts
ShippedA 24/7 conversational-AI product for Singapore SMEs: it turns WhatsApp, website and Facebook Messenger chats into qualified leads — answering and qualifying enquiries around the clock so they never go cold. Full product brand and marketing site; security-audited.
2026
Atlas — AI workforce for one client (cited RAG)
ShippedA single-tenant 'one AI brain, five AI employees' product: a Knowledge Hub that ingests a company's documents and an 'Ask' chatbot that answers staff questions with citations back to the source. Built for an enterprise vendor track, with a bespoke premium interface.
2026
Second Brain — multi-tenant AI knowledge SaaS
In progressAn AI 'second brain' for Singapore professional-services SMEs: a consultant-facilitated knowledge base plus a weekly-review loop, so a firm's expertise becomes searchable and reusable across the team. Architecture built; pilot in progress.
2026
AthleteTrack — player development portal
LiveA production-grade school-sports feedback and progress web app: invite-only onboarding, role-based access with row-level security, ~12 modules, security headers and tests. Built end-to-end from a real requirements brief.
2026
Booking & operations platform — large sports facility
In progressA custom booking-and-operations platform replacing off-the-shelf software for one of Singapore's largest racquet-sport facilities (30+ courts): concurrency-safe slot booking, a credit-ledger system, payments and CRM integration, with row-level-security data isolation.
2026
Custom storefront — trading-card retailer
ShippedA premium custom WooCommerce theme for a Singapore collectibles retailer (sealed product, singles, graded slabs): bespoke homepage, shop and product pages with a dark-luxury design, animations and holo effects — built to feel high-end, not template.
2026
Telegram operations bot — daily staff reporting
LiveA Telegram group bot that collects daily start-of-day / end-of-day reports from staff and keeps a manager dashboard — replacing manual check-ins for a multi-outlet team. Deployed and running.
2026
Managed-AI metering backend
ShippedThe backend that powers the Engine's 'Managed AI' mode: it holds the master model key, meters usage per licence, forces the right model per plan, enforces monthly allowances and denial-of-wallet caps, and returns results — so customers never juggle API keys. Built and tested.
2026
Shopify SEO + AEO app
In progressThe Engine's scoring brain, ported to a Shopify app so e-commerce stores get the same dual SEO + AI Search Readiness scoring and GEO-native generation. MVP built and tested; store-readiness in progress.
2026
Global-investor property funnel + ABSD calculator
ShippedA landing page and interactive 'True Cost & Yield' calculator that shows global investors their real Singapore-property cost and yield after stamp duties — turning a confusing tax question into a clear, shareable number.
2026
The AI Action Lab (AI.TOGETHER)
LiveA free, no-upsell AI build-day movement for SME owners — landing page, sign-up automation, PDPA-compliant data handling, and a faceless promo video — in support of national upskilling.
2026
Nick Content Engine
ShippedTurns a single project brief into ready-to-post LinkedIn posts, Instagram reel scripts and carousels via the Claude API — content production as a one-person pipeline.
2026
AI product-film pipeline
ShippedAn end-to-end pipeline that turns one product concept into a premium, brand-consistent product photoshoot and a cinematic launch reel — faceless, identity-locked across every shot, then assembled into a finished vertical video.
2026
How I build
Vibe-coded fast — shipped to an enterprise standard.
Speed isn't an excuse for sloppiness. Every build carries a SECURITY.mdmapped to OWASP Top 10 (incl. the LLM Top 10), CSA Cyber Essentials, ISO 27001 and Singapore's PDPA — and passes a documented pre-ship gate: secret scanning, dependency audit, static analysis (SAST) and a security review. Human-in-the-loop where it matters; least-privilege tools; nothing auto-publishes or auto-spends without approval.
Want this built for your business?
Let's build the one that moves your numbers.
If you've seen enough proof and want an AI product, tool, or automation built for your business, book a 30-minute scoping call. I'll tell you honestly what's worth building — and what isn't.
Build log maintained by Dr Nick Tung Kai Sheng. Last updated June 2026.