Plentisoft
From intern to technical lead, through product rewrites, cloud moves, and AI-native systems.
平成二十九年より · Production AI systems
Ng Chin AnnAIの実装を、証拠として残す。
Technical Lead at Plentisoft. AI products, data pipelines, search platforms, support tools, and game runtimes — shipped as working systems.
実績
実績は、数字で残る。
Not awards, slogans, or process notes. Just visible output from systems that shipped.
Developers
Mentored into production cadence: reviews, ownership, debugging, and shipping discipline.
Zero to #1
SEO and answer-engine systems pushed from raw product work to visible ranking outcomes.
Rows
Data pipelines and queries tuned until very large datasets became operationally useful.
作品案内 · Twelve systems
十二作の見取り図。
Shipped systems grouped by what they prove: search and data scale, AI operations, and runtime engineering.
Search & Data
SurgeGraph, Grid My Business, RankingGap, MarketersMedia, and Highsun.
AI & Ops
Interview App, Plentisoft Superapp, Agent Teams, HR + Adoption, and InstantHelp.
Runtime
AI Game Engine and CryCombo: generated runtime, ECS, and combat systems.
作品帖
十二作品、実装記録。
AI products, search platforms, data infrastructure, internal tools, and game runtimes arranged as one production record.
P—010AI Engine · Moonshot
AI Game Engine
Describe a multiplayer game in plain English. Play it with friends.
Natural language becomes a typed Game IR, then a server-authoritative ECS runtime. The generated game runs through deterministic code paths, so multiplayer stays fast, inspectable, and cheat-resistant.
AI CompilerGame IRBevy · RustColyseusECS
R&D · Eval spikeMoonshot
P—001SaaS · Flagship
SurgeGraph
Answer-engine optimization & AI writing, at scale
Listicles, reviews, comparisons, roundups — churned out at scale. Outline templates, author synthesis V2 (voice calibration), AEO audits, ai-visibility + content-vision, SERP analysis, WordPress publishing. 10+ services on a TS backbone with realtime jobs.
Angular 20Node · TSSpartan.ngGemini · OpenAIPusher
Live · Production10+ services
P—002Local SEO
Grid My Business
Geo-grid local rank tracker · 17K+ businesses
All-in-one local SEO platform. Lightning-fast geo-grid scans, automated rank tracking, AI-powered GBP management. Citation reports, NAP consistency, scheduled posts, Review AI — the whole local stack in one dashboard.
AngularNode · TSGoogle MapsAI AutomationGCP
Live · gridmybusiness.com17K+ users
P—003SEO SaaS
RankingGap
Keyword gap discovery · steal your competitors’ SERP
Compare any site against its top competitors and surface the exact keywords they rank for that you don’t. Rank discovery + delta analysis + missed-opportunity scoring. Built to fast-track teams to page one.
AngularNode · TSPostgreSQLSERP scrapingNLP · spaCy
Live · rankinggap.comSaaS
P—004Newswire
MarketersMedia
Press release distribution · since 2012 · 580+ outlets
Newswire bridging SMBs to top-tier media — Yahoo News, Bloomberg, Nasdaq, USA Today, APNews. Built the AI Press Release Generator, MMStudio publishing dashboard, syndication pipeline + editorial workflow.
AngularNode · TSPHP · legacyOpenAI · GeminiDistribution APIs
Live · marketersmedia.com5.9B+ reach
P—005AI Eval
Interview App
AI-driven interviews. Cheating detector included.
Claude runs the interview. We watch everything else — paste detection, tab-switching, typing rhythm, response lag. Spits out a scorecard with hi/mid/low integrity. Powering our own hiring.
Next.js 15BunPostgres · jsonbClaude
Live · InternalPlentisoft
P—006Platform
Plentisoft Superapp
One hub. Every internal AI tool.
An internal platform for auth, identity, dashboards, agents, pipelines, and team operations. Built as connective tissue across Plentisoft tools rather than another isolated app.
Next.js 16React 19shadcn/uiFirebase AuthTailwind v4
In progress · 2026Newest
P—007Game Engine
CryCombo
A melee combat engine. Built solo. On Roblox.
6 weapons, 3 factions, custom ECS, hand-keyed FK animation in Blender, clash logic, juggle rules, and flow-state combat systems for a Roblox melee game.
LuauCustom ECSRojo · WallyBlenderTestEZ
Phase 03 · Polish13–17 mo arc
P—008Dev Infra
Agent Teams
Multi-agent orchestration, right inside VS Code
A VS Code workspace for coordinating specialized coding agents, showing task state, dispatching work, and preserving a model-agnostic interface for engineering workflows.
VS Code APIReactbetter-sqlite3EventEmitter
Beta · InternalTooling
P—009Internal
HR + Adoption
Leave management + AI-adoption leaderboard
Internal operations software: leave management with Google OAuth on Cloud Run, plus an AI-adoption leaderboard that tracks usage and participation across the team.
FastAPICloud RunBun · HonoSupabaseGH Actions · WIF
Live · InternalPlentisoft
P—011Support SaaS
InstantHelp
AI customer support desk · instanthelp.ai
Inbound email straight off SES, AI-drafted replies, a daily customer-voice brief, team-aware RBAC. Built on a zoneless Angular front end — no Zone.js, signals all the way down.
Angular · zonelessSpartan UIDrizzleAWS SESAI agents
Building · instanthelp.aiSaaS
P—012Data Infra · Supplier Intelligence
Highsun
Large-scale supplier discovery, crawl, and ingestion infra
A production data-infra system for supplier search and ingestion: framework-based crawling, candidate-depth tuning, concurrency-vs-vCPU balancing, decompression-bomb guards, unlocker layers, and resumable worker state capture.
AngularNode · TSSearch infraCrawlersPostgreSQL
Live · InternalSupplier data
技術棚
技術を、棚に並べる。
Four shelves: intelligence, search, business software, and game runtime work.
AI Systems
Agents, RAG, MCP, model orchestration, and production workflows around LLM output.
Search & Data
Supplier discovery, SERP intelligence, vector indexes, crawlers, and large-row database work.
SaaS Platforms
Dashboards, job systems, auth, customer support, SEO tooling, and internal operating tools.
Game Runtime
Custom ECS, animation workflow, combat systems, and multiplayer runtime experiments.
TypeScriptAngularNext.jsNodePostgreSQLGCPFirebaseOpenAIClaudeGeminiMCPMilvusPGVectorCrawlersLuau
猫の間 · private archive
猫がいるから、余白が残る。
After the systems, there is a quieter room: tatami light, slow afternoons, and cats taking ownership of the floor. This is the human margin around the work.
間Quiet
光Tatami
主Cats
VID—001 · 猫の記録floor-level cinema
障子の光 · 畳の午後 · live archive猫の記録
Open channel