Andrew Chan
Senior Fullstack/AI Automation Engineer
New to Contra
Andrew is ready for their next project!
SaaS platform for Jobs made in Replit
I made this SaaS platform for jobs using Replit and Supabase.
It handles user authentication, job postings, submissions, and admin
management, all built with a simple, fast workflow. The platform is fully
deployable, easy to extend, and designed to help users create, track, and
manage job listings efficiently.
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Full‑stack developer – AI images & payments
Built an MVP using Lovable.dev (http://Lovable.dev), Supabase, and Stripe that turns 4 uploaded photos into cinematic black-and-white portraits via the OpenAI Images API. Users upload exactly four images, which are validated and processed through an AI pipeline. Unpaid users get watermarked previews; full-resolution downloads unlock via Stripe. Includes a dark, cinematic UI and a “generate another” flow.
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Syphe
Syphe is built to automate Tedious Back Office Work for Soloprenures.
We leverage AI to automate Invoices, Emails, Weekly Insights & Calendars for every user so that the creators can focus on creating.
We utilize Stripe connect for Custom Invoices. We've already acquired our first users for Feedback!
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Protect your business and customer data when using AI Voice Agent
A dental clinic needed a HIPAA-compliant AI voice agent to
automate calls and protect patient data. I built a local voice system with
on-premise STT, ensuring no audio left the clinic. Each booking synced to the
CRM and doctors’ Google Calendars via secure OAuth, with all data encrypted
(AES-256). I added anonymization, 30-day auto-deletion, and audit logs to meet HIPAA. The clinic reached 100% compliance, cut booking errors, reduced staff workload by 70%, and ensured full data privacy and security.
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