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, SPMC-certified AI consultant, Singapore.
Real screenshots · captured live · not mockups
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.
2025
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.
2025
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 content generation. MVP built and tested.
2025
Managed-AI metering backend
ShippedThe infrastructure layer behind the Engine's 'Managed AI' mode: holds the master key, meters usage per licence, forces the correct model per plan, enforces monthly caps and denial-of-wallet guards, so customers never juggle API keys.
2025
drnicktung.com: Singapore AI grants & transformation platform
LiveA full content-and-tools platform on Singapore's AI grants and transformation: eligibility checkers, an AI grant-blueprint generator, a UEN/company lookup over the live ACRA registry, 100+ deep guides and an answer hub, engineered to rank on Google and be cited by AI.
2026
Cited: AI SEO / AEO retainer hub
LiveThe customer-facing hub for Cited, a productised SEO + AI Search Readiness retainer for Singapore SMEs: landing, plan comparison, lead capture, and a signable engagement PDF, the front-of-funnel for an ongoing service.
2025
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.
2025
Decisionlore: multi-tenant AI knowledge & training SaaS
LiveAn AI 'second brain' for Singapore SMEs: turns a company's own documents into a searchable knowledge base with cited answers, auto-generated staff training courses mapped to Singapore's Skills Framework, and digitally signed, publicly verifiable certificates. SLA-backed subscription product, onboarding real client organisations under signed commercial terms.
2025
Convora: conversational AI that converts
ShippedA 24/7 conversational-AI product for Singapore SMEs: 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.
2025
Mothercare SG: grounded product chatbot
LiveA zero-hallucination web chatbot for Mothercare Singapore's baby-product catalogue: answers customer questions in English, Malay and Mandarin with no made-up specs. Deployed on Vercel; supports bilingual customer queries out of the box.
2026
AICA: The AI Certification Authority
LiveA public credential-verification registry: anyone can paste a certificate ID and instantly verify an AI-skills credential is real, with the issuing record timestamped and tamper-evident. Built to make 'AI certified' mean something checkable, not just a claim on a CV.
2025
VerityOS: AI governance & carbon/ESG evidence vault
LiveCompliance software for Singapore SMEs and their consultants covering two surfaces at once: AI-usage governance alongside carbon management. Reads utility bills and invoices with AI, requires human approval before anything enters an append-only, hash-chained emissions vault, and generates IFRS S2-aligned climate disclosures where every number traces back to a timestamped source document (RFC 3161). Built for the FY2025 SGX Scope 1+2 mandate and the FY2029 external-assurance deadline. Live with published pricing and open design-partner slots.
2025
nicktung.com: company website rebuild
LiveA full 148-page company website taken back from an offshore dev team and rebuilt from scratch: 18 services, 109 portfolio pages, 5 Singapore SEO landing pages, all assets localised, correct brand and working enquiry forms. Control-locked to a stack Nick owns.
2026
Measurands: precision-instrument distributor site
LiveA cinematic quiet-luxury website for a Singapore test-and-measurement distributor (Fluke, Rotronic, Hach): full product catalogue, location-specific money pages, Supabase lead capture and email alerts. Rebuilt from a legacy WordPress site; now live on the real domain.
2026
Freemansland Creatives: agency website
LiveA full marketing website for a Singapore creative agency: services, portfolio, contact form and brand-consistent design, rebuilt on a control-lock stack so the agency owns its own site.
2026
Unitest Calibration: SAC-SINGLAS laboratory website
LiveA 105-page website for an accredited calibration laboratory: matched to a design reference, 70 blog posts ported, trust-mark display for SAC-SINGLAS accreditation, Batam/Bintan/SG location SEO. Rebuilt from WordPress; DNS cutover complete: old WordPress paths now 410 and redirect to the new build, live on the real domain.
2026
Unitest Shop: calibration equipment e-commerce
LiveAn e-commerce companion to the calibration lab site: product listings, quote flow and brand-consistent design for instrument procurement, serving the same client group on a separate domain.
2026
AI-SEO SaaS: enterprise security rebuild
In progressA full enterprise-grade security and architecture rebuild of a live AI-SEO SaaS: patched 6 critical vulnerabilities (SQL injection, broken auth, IDOR, secrets-in-repo), enforced CSP + rate limiting and restructured the codebase for production safety.
2026
Booking & operations platform: large sports facility
In progressA custom platform replacing off-the-shelf software for one of Singapore's largest racquet-sport facilities (30+ courts): concurrency-safe slot booking, a credit-ledger, payments and CRM integration, with row-level-security data isolation per member.
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 coaching modules, security headers and tests. Built end-to-end from a real requirements brief.
2026
FMC Sales Dashboard
LiveAn internal grant-sales and proposal platform for a Singapore business consultancy: grant pipeline tracking, SLA monitoring, and one-click generation of MRA and EDG proposal documents as .docx, replacing a manual Word-based process. Running in production.
2026
DXDasia: growth-starter landing page
LiveA conversion-focused landing page for a digital agency's entry-level growth package: free-audit funnel, animated trust signals, scroll-reveal motion, and a form backend wired to the CRM.
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
Display Systems & Prints: signage & printing company website
LiveA full website rebuild for a Singapore signage and printing company: product catalogue, quote-request flow, and brand-consistent design on a stack the client now owns outright instead of leasing from a template vendor.
2026
Zyntra Pickleball Academy: court booking & academy site
LiveA marketing and booking-facing website for a Singapore pickleball academy: programme listings, court/session information, and enquiry capture for a fast-growing niche sport business.
2026
ESG evidence platform: nonprofit sector
ShippedA carbon-and-invoice-parsing ESG platform built for a Singapore nonprofit: AI reads utility bills and invoices, a human approves every entry, and the record feeds toward a real emissions disclosure, the same evidence-vault discipline as VerityOS, built for an organisation that isn't a paying SME client.
2026
Passionate Nails: salon website
LiveA clean static marketing site for a Great World nail salon: rebranded design, Google-reviews social proof, WhatsApp booking CTA. Rebuilt from a hacked WordPress install that had been compromised with casino SEO spam.
2026
Telegram operations bot: daily staff reporting
LiveA Telegram group bot that collects daily start-of-day / end-of-day reports from staff and feeds a manager dashboard, replacing manual check-ins for a multi-outlet team. Deployed and running on Railway.
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) built in support of national AI upskilling.
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
LovingBible: Scripture examination tool
LiveA Bible-examination tool built on the Berean principle (Acts 17:11): enter any statement, surface the relevant Greek and Hebrew Scripture evidence, and form your own verdict. No conclusions pushed. No sign-up. EN + Greek + Hebrew.
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, assembled into a finished vertical video.
2026
LegitDeck: Pokémon-card scam-safety checker
LiveA free tool for Singapore and Malaysia's trading-card community: paste a listing and get a red-flags check against known scam patterns, plus plain-English safety guides for buying and selling sealed product, singles and graded slabs. A trust layer for a market with real fraud risk and no official one.
2026
Lead-gen agent system
LiveAn agentic outbound pipeline: AI agents qualify and sequence leads through Smartlead, with a Telegram bot for human oversight and Supabase as the system of record, replacing manual prospecting admin with a supervised, always-running pipeline.
2026
Throughline
ShippedA concept product exploring what an 'organisational brain' looks like for a small company: the shared context, decisions and knowledge that normally lives in one founder's head, made legible and searchable for the team.
2026
Sales & recruiting portal: internal
LiveAn internal portal for recruiting and running a distributed sales-agent network: CRM sync, admin controls, an anti-spam join flow, and a codename system for agent anonymity, the back office behind Nick's agent-led sales motion.
2026
The AI Office: a 20-agent workforce that runs this build log
LiveA real, running AI workforce: 20 named specialist agents (designer, engineer, SEO, finance, CX, QA, security and more) each with their own briefed identity, tools and hand-off rules, coordinated through a live delivery pipeline. It's not a slide about 'agentic AI': it's the internal HQ dashboard that tracks every job end-to-end, and the Telegram bridge that lets the team report and get dispatched from a phone. This build log itself was updated by one of those agents.
2026
More live sites
Unitest Instruments
Instrument catalogue rebuild, live domain.
The Unitest Standard
Calibration knowledge-hub, live domain.
Freemansland Holdings
Group holding company site.
Freemansland Collective
Brand site, static build.
Noah Travel
Umrah/Hajj travel agency site.
Connect Centre
Training-centre website redesign.
Connect Centre Cert Generator
Gated batch tool that generated and verified 196 real training certificates.
Discovery Portal
Client intake tool feeding structured briefs straight into the SEO/AEO engine.
Trans-Digi Global
Client site, SEO/AEO managed.
AI Visibility Score
Free tool scoring how likely a site is to get cited by AI.
Lucky Monitor
Internal cross-client GA4 + GSC health monitor.
Freemansland HQ
Internal ops dashboard for the AI workforce, access-gated.
Inbox Triage Agent
Read-only Gmail triage bot, digests to Telegram twice daily.
Unitest Mapping
Lead-gen landing pages for temperature/humidity mapping services.
How I build
Vibe-coded fast, shipped to an enterprise standard.
Speed isn't an excuse for sloppiness. Every build carries a SECURITY.md mapped 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, send me a message. I'll tell you honestly what's worth building, and what isn't.
Replies within 2 hours on weekdays · No bot, no assistant
Build log maintained by Dr Nick Tung Kai Sheng. Last updated August 2026.























