SOFTWARE ENGINEER / FORMER FOUNDER

Robert Niimi.

Most recently, I worked
at Hanover Park.

I built its portfolio monitoring product and the pipeline that extracts company metrics from emails. Before that, I led front-end engineering at Flexa.

View projects My resume

NEW YORK, NY
UNITED STATES

PROJECT SELECT01 / 13

Portfolio monitoringHanover Park

2025 - 2026PROJECT 01

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ROBERT NIIMI / PORTFOLIOSCROLL DOWN

01 PROJECTS

Projects I've
worked on

All projects

Hanover Park

Software Engineer

Built the portfolio monitoring product and the pipeline that pulled company metrics out of emails.

2025 - 2026View project

Flexa

Lead Front-End Engineer

Led front-end work on Flexa Checkout, Mini Apps, and Payment Page, plus the monorepo they shared.

2024 - 2025View project

LIQ Auctions

Co-Founder & CTO

Co-developed an auction protocol for tokenized collectibles and built the web app. LIQ shut down in 2024.

2023 - 2024Read write-up

FareWell

Founder & Sole Engineer

Built FareWell in React Native to compare Uber and Lyft prices. Bellhop acquired it in 2018.

2017 - 2018Read write-up

02 OPEN SOURCE

My open-source
projects

I build browser-integrated agent tools, OpenCode plugins for memory and reasoning effort, and an unofficial TypeScript client for Sunsama.

GitHub profile

WEBMCP PLATFORM

WebMCP Today

Built a registry and browser extension that add WebMCP tools to sites through declarative packages.

TYPESCRIPTOPEN SOURCE

OPENCODE PLUGIN

OpenCode Episodic Memory

Built an OpenCode plugin with SQLite-backed semantic, BM25, and hybrid retrieval over past conversations.

TYPESCRIPTOPEN SOURCE

OPENCODE PLUGIN

Jev Router

Built an OpenCode plugin that uses Jev to choose GPT-6 reasoning effort per request while you select the model.

TYPESCRIPTOPEN SOURCE

TYPESCRIPT API CLIENT

Sunsama API

Maintain an unofficial TypeScript client for Sunsama's task and daily planning APIs.

TYPESCRIPTOPEN SOURCE

A rosy-cheeked goat astronaut. Reaction: Warm blink.
A hamster astronaut. Reaction: Cheek puff.
A blue golden British Shorthair astronaut with round green eyes. Reaction: Ear perk + curious tilt.