# wGrow

> wGrow Technologies is a Singapore-based agentic engineering studio. Eighteen years of PDPA-grade software delivery (2008–), now re-formed around agent crews. We build inside Singapore's IMDA Model Governance Framework for Agentic AI (launched at WEF 2026). 400+ production deployments, named clients including Schneider Electric, ST Engineering, NTT, PSA, Koh Brothers, and the National Healthcare Innovation Centre.

## What we offer

- [Build & ship](https://www.wgrow.com/services/build-and-ship/): Product engineering on .NET, Node, Postgres, MS SQL, AWS, Azure, AliCloud, Huawei Cloud. Marketing and product surfaces (Astro / Next.js). SEO/GEO content via the Article Studio crew.
- [Infrastructure & security](https://www.wgrow.com/services/infra-and-security/): CIS-benchmark hardening for Linux and Windows. Secure AI routing — engineers can use Claude Code / Codex CLI / Gemini CLI without internal data leaving the building.
- [Consulting & training](https://www.wgrow.com/services/consulting-and-training/): Hands-on training on Claude Code, Codex CLI, Gemini CLI. OpenClaw and Hermes Agents setup. Eval-harness and context-engineering coaching.
- [Private LLM deployment](https://www.wgrow.com/services/private-llm/): Open-weights LLM (Llama, Qwen, DeepSeek, GLM, Mistral) on hardware you own. GPU procurement, vLLM/TGI deploy, optional LoRA finetune, OpenAI-compatible internal endpoint behind your SSO and audit log.

## Agent crews (live, in production)

- [BD Crew](https://www.wgrow.com/agent-teams/bd-crew/): Six narrow scouts, an editor, a verifier, and a human owner running a weekly bilingual opportunity pipeline across China, SEA and Singapore.
- [Article Crew](https://www.wgrow.com/agent-teams/article-crew/): Nine-stage editorial pipeline with ten specialists, a tier-graded source registry, DOI cross-check at Crossref, a 95% claim-coverage gate, and a human editor with the final word.
- [WaterDoctor Crew](https://www.wgrow.com/agent-teams/embedded-delivery/): Embedded with WaterDoctor (NUS spinoff, AI-integrated biofilm reactors). A three-agent research desk and a sensor-to-PDF agent producing weekly bilingual reports a farm manager, vet and regulator can all read.
- [Selection Crew](https://www.wgrow.com/agent-teams/selection-crew/): Six analysts brief the buy; the buyer signs the PO. Sourcing, supplier vetting, quotation comparison.
- [Image Crew](https://www.wgrow.com/agent-teams/image-crew/): Eight e-commerce roles, one anchor model, brand-locked across six channels.
- [Finance Crew](https://www.wgrow.com/agent-teams/finance-crew/): Drafts the close; humans (with the partner accounting firm Novalink) sign the file.

## Case studies

- [Case studies index](https://www.wgrow.com/case-studies/): Eighteen years of Singapore software delivery, plus the agentic engagements running now.
- [WaterDoctor](https://www.wgrow.com/case-studies/waterdoctor/): NUS spinoff. Sensor data → adaptive biofilm-reactor control → bilingual PDF reports.
- [Clients](https://www.wgrow.com/clients/): Named client list across SG government, healthcare, MNCs and SMEs.

## Field Notes (long-form, by category)

### AI & Agents
- [Inside the Article Crew](https://www.wgrow.com/field-notes/inside-the-article-crew/): Nine stages, ten specialists, 95% claim-coverage gate. The verifying details — verbatim-quote check, Crossref DOI cross-check, every URL fetched live before sign-off.
- [Inside the WaterDoctor Crew](https://www.wgrow.com/field-notes/inside-the-waterdoctor-crew/): Two pipelines, one weekly cadence, one human gate. Aquaculture journals fact-checked; pond sensor data → bilingual PDF.
- [Inside the BD Crew](https://www.wgrow.com/field-notes/inside-the-bd-crew/): Six narrow scouts, a verifier, and a human in the only seat that signs.
- [Inside the Finance Crew](https://www.wgrow.com/field-notes/inside-the-finance-crew/): Drafting the close, signing the file.
- [Inside the Image Crew](https://www.wgrow.com/field-notes/inside-the-image-crew/): Eight e-commerce roles, one anchor model, brand-locked across six channels.
- [Inside the Selection Crew](https://www.wgrow.com/field-notes/inside-the-selection-crew/): Six analysts brief the buy; the buyer signs the PO.
- [Vibe coding is the on-ramp. Agentic engineering is the runway.](https://www.wgrow.com/field-notes/vibe-coding-is-the-onramp-not-the-runway/): What stays, what breaks, what the actual discipline looks like after twelve months in production.
- [If it doesn't have an eval harness, it's still a demo.](https://www.wgrow.com/field-notes/eval-harness-or-its-a-demo/): Five rules we use on every agentic build, plus the eval template we ship on day one.

### Compliance
- [IMDA's Model Governance Framework for Agentic AI, read by builders.](https://www.wgrow.com/field-notes/imda-mgf-for-builders/): Singapore published the world's first agentic-AI governance framework on 22 January 2026. A builder's-eye reading: which controls are zero-cost if you architect for them, and which cost real engineering hours.
- [Cloud security architecture for a medical group.](https://www.wgrow.com/field-notes/cloud-security-architecture-medical/)
- [Hospital visitor logging under PDPA: hashing, partial IC, and what we'd do differently.](https://www.wgrow.com/field-notes/hospital-visitor-logging-pdpa/)

### Infrastructure & Security
- [SQL Server hardening checklist.](https://www.wgrow.com/field-notes/sql-server-hardening/)
- [AWS Network Firewall in front of an app server: the setup we'd actually use.](https://www.wgrow.com/field-notes/aws-network-firewall-app-server/)
- [Cross-cloud business continuity for an ERP, and what we'd skip.](https://www.wgrow.com/field-notes/business-continuity-cross-cloud/)
- [Scaling a patient-management system without buying a bigger server.](https://www.wgrow.com/field-notes/scaling-patient-management-without-server-upgrades/)
- [Virtualizing a Windows Server 2000 box: the boring rescue, twenty years on.](https://www.wgrow.com/field-notes/virtualizing-windows-server-2000/)
- [Automating Let's Encrypt for IIS: most of the C# is no longer needed.](https://www.wgrow.com/field-notes/lets-encrypt-iis-windows-service/)
- [Watching RDP for brute-force: when the homemade service still wins.](https://www.wgrow.com/field-notes/rdp-monitor-windows-service/)

### Products
- [Smart Quotation, in the agent era.](https://www.wgrow.com/field-notes/smart-quotation/)
- [Condo management: the system we built, and the agent we'd add today.](https://www.wgrow.com/field-notes/condo-management-system/)
- [EC sales systems for property developers.](https://www.wgrow.com/field-notes/ec-sales-property-developers/)
- [When Excel VBA is still the right answer.](https://www.wgrow.com/field-notes/excel-vba-still-the-right-tool/)
- [Our 3G/4G SMS gateway is still running. Here is what we'd change.](https://www.wgrow.com/field-notes/sms-gateway-still-runs/)

### Archive (kept honestly, what we tried then)
- [Decentralized voting on Ethereum: what we tried, archived honestly.](https://www.wgrow.com/field-notes/ethereum-voting-what-we-tried/)
- [Pinning financial forecasts on Ethereum: what we tried, and what we'd do now.](https://www.wgrow.com/field-notes/blockchain-financial-forecasting-what-we-tried/)

## Optional

- [Full corpus](https://www.wgrow.com/llms-full.txt): Concatenated markdown of every Field Note for context-loading into LLMs.
- [RSS feed](https://www.wgrow.com/rss.xml)
- [Sitemap](https://www.wgrow.com/sitemap-index.xml)
- [Privacy](https://www.wgrow.com/privacy/) · [Terms](https://www.wgrow.com/terms/) · [Contact](https://www.wgrow.com/contact/)

## Editorial principles

- Every claim cited. No primary source → no number. No "studies show" without naming the study.
- No fabricated quotes. No claims about services we don't offer.
- Listicles without direct project experience are refused. "What is [buzzword]?" explainers without an opinion are refused.
- Editorial chain: researcher → drafter → fact-checker → human editor. Human is final and non-skippable.
- For agentic content, every URL is fetched live before sign-off; every DOI is cross-checked at Crossref.

## Contact

- info@wgrow.com · +65 8942 6252
- 114 Lavender Street, #07-51 CT Hub 2, Singapore 338729
- Data Protection Officer: dpo@wgrow.com
- UEN: 200816810M