Calvin Choo — I build the AI assistant that replaces a S$3–4k hire
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.
AlphaSync — an AI assistant that does a real job
Not a chatbot. A private AI assistant that runs on your own server, knows your whole business — your notes, your clients, your SOPs — and does the routine work you would hire a S$3,000–4,000/month assistant to do: the morning brief, the follow-ups, the meeting prep, the chasing, the weekly report.
- It reaches you on your phone. You do not learn a new app.
- Nothing goes to a client without your approval.
- Its memory is a folder of plain files that you own and can walk away with.
- On the first call we write down the exact jobs it takes over. That list is the scope, and I quote against it.
Book a first call — free, 30 minutes, Singapore.
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
Book a call · [email protected] · Instagram @calvinchoo.dev · LinkedIn
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