Jake Amaral

April 2026 – Present · C#, Unity

A real-time 3D graphing calculator built in Unity that compiles equations you type into surfaces you can walk around and inspect.

Compiles user-typed equations into executable functions supporting variables, nested functions, operator precedence, and implicit multiplication.
Procedural mesh generation that samples equations across a configurable grid of 3,700+ vertices, triangulating them into a colored, height-mapped surface rendered with Unity's core Mesh API.
Clicking any point on the graph shows the slope and a matching flat tangent plane at that spot.
Currently laying the groundwork for a virtual reality version that helps students explore math visually.

UnityC#Mesh APIVR

Internship · Production

The internal platform Safe Cities staff use to run their programmes, built with a team of four for an organization of 30+ people.

Built features in Next.js, TypeScript, PostgreSQL, Supabase, and Drizzle ORM.
Integrated Clerk authentication with role-based access and webhook syncing between the auth provider and the app database.
Wired up Google OAuth 2.0 and the Calendar API, and added a calendar_events table through Drizzle ORM with relational links to the existing pages and programmes tables.
Revived a paused Supabase instance, migrated the data, and added a GitHub Actions keep-alive cron so it never goes dormant again.

Next.jsTypeScriptSupabase Drizzle ORMClerkVercel

Feb. 2026 · IBM Watsonx Orchestrate

A multi-agent workflow built with IBM's Watsonx AI Agent Builder to support business decision-making and governance.

Developed specialized agents to extract key request details, inconsistencies, and potential policy concerns from a file of 60+ synthetic data points.
Designed an audit-able decision review process that improves consistency and transparency while keeping final decisions under human control.

IBM WatsonxAgent BuilderAI governance

Tools I reach for: