Calvin Choo — I build AI systems that run businesses
Singaporean founder at Alphascale Labs and Antarius. I ship production software for real companies — CRMs that answer WhatsApp at 3am, ops platforms that chase tenders, and an always-on agent named Hobbes that runs my own life.
Selected work
- LifeCharter (in production) — CRM for financial advisors, used daily by a production advisory team: planning studio, gifting and claims workflows, campaign automation, licensed onboarding.
- Helper-agency CRM (in production) — multi-tenant CRM for Singapore maid employment agencies; an AI agent qualifies leads end-to-end over WhatsApp, with paying agencies live.
- AV Ops Platform (in production) — back-office platform for an AV systems integrator: tender intelligence, inventory, quotations, field operations.
- Recruitment ATS (in production) — AI-assisted applicant tracking for the recruitment arm of a global accounting network: job-board integration, candidate scoring, live interview copilot.
- LawCharter (shipped) — confidentiality-first practice management for a solo law firm, with a native e-signature ceremony.
- lepak (live) — group-travel planner that gets the money right: integer minor units, server-side FX, exact-sum splits.
- TCGCharter (live) — price intelligence for One Piece trading cards.
- Hobbes (always on) — my 24/7 AI agent: Telegram, realtime Discord voice, 27 scheduled jobs, and a self-writing knowledge vault.
Background
Nanyang Technological University (2018–2021) · IMDA Integrated Infocomm Scholar · previously Tensorplex Labs · Certified ScrumMaster · English & 中文.
Contact
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