Isaac Antwi
Software & Applied AI Engineer
I design and build scalable software systems. Over the years, I've shipped applications in health insurance, financial tooling and event management. Lately it includes the AI features too: agents that call tools, document classification and RAG-based systems. Currently, I'm pursuing an Msc in Computer Science at Memorial.
Projects
MedMapper
Turns clinical text into standardized codes, with an AI assist on the hard cases.
Hivario
Event ticketing for independent organizers in Ghana: registration, payments, check-in. Live since November 2025.
Project Meridian
Agentic planner that drafts clean-energy transition briefs for NL's diesel-dependent communities. Built by five of us at the IBM × Memorial watsonx hackathon.
Doc-AI
Turns medical documents into structured data: OCR, page classification, extraction with a grounding check, and answers that cite the source page. In progress.
The Global Electricity Transition
Data analysis of the world's electricity mix shifting from fossil fuels to renewables
Open source
Latch
Agent-driven dashboard where the model picks from a fixed catalog of tools and components instead of generating UI. What it can see depends on who's logged in.
Next Route Progress
A lightweight progress bar for the Next.js App Router.
ContourFlow
An opinionated formatter for TypeScript files, packaged as a VS Code extension.
Writing
Creating Latch's Demo with Claude & Ffmpeg
I recorded the screen with the mic off and let Claude Code write, time, and voice the narration.
Counting Tokens Without an API
Counting my coding agent tokens from the logs on my laptop.
OCR, and what Tesseract does
The four problems inside OCR, and how Tesseract solves them.
Building Latch: Agent to UI Exploration
A dashboard you compose by asking generative AI pinning what matters to you.