Sheet 05 · Portfolio

Things I've shipped.

A sample of recent work: two products of my own, and the company I led to its acquisition by Datadog, where I then spent four years leading the team that built on it.

Timber acquired by DatadogFeb 2021
Observability Pipelines team led15 people
Vector core contributor4+ years
Newest launchUplevel, 2026
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Recent drawings, newest first.

A selection, not the whole archive. Each entry says what the product is, what I built inside it, and what it's made of.

Dwg. 01 · Real estate platformNew · 2026

Uplevel

Agent MLS data and marketing tools in one platform.

Role
Founder, CTO, builder
Stack
Rust, PostgreSQL, TypeScript
Status
New for 2026
uplevelre.com ↗

Uplevel is a real estate platform that combines agent MLS data with marketing tools, so realtors can market a property quickly and follow up with the buyers who show interest. Listings, campaigns, contacts and follow-up live in one place instead of five.

It is one of the most comprehensive Rust-based realty platforms available today, built end to end on the stack described across this site.

Dwg. 02 · Email marketing

Howdy

Campaigns and lists at scale, delivery decoupled.

Role
Founder, CTO, builder
Stack
C# on .NET, TypeScript
Scale
Lists of millions of recipients

Howdy is an email marketing provider: create campaigns and manage lists of millions of recipients. Its edge is that delivery is decoupled from management, so users can connect a variety of delivery providers rather than being locked to one.

Written in C# on .NET and TypeScript, with very high-performance email delivery engines in the back end.

howdy.app ↗
Dwg. 03 · Observability

Observability Pipelines

Built on Vector, run inside Datadog.

Role
Senior engineer, then engineering manager
Tenure
From February 2021 · 4 years
Team
15 people

After the acquisition I joined Datadog as a senior engineer and became engineering manager of the Observability Pipelines team, which uses Vector as its core product and builds an observability tool on top of it.

I led the team of fifteen, helped create the backend API and the dashboards, made the architectural decisions, and led many of the product decisions.

Observability Pipelines at Datadog ↗
Dwg. 04 · Open source

Vector

The open-source observability data pipeline.

Role
Core contributor, 4+ years
Built
Backend GraphQL API, instance observability
Stack
Rust, GraphQL

Vector is an open-source, high-performance pipeline for collecting, transforming and routing observability data. I built its backend API in GraphQL and the observability around running Vector instances.

That work then became the foundation of an enterprise version of Vector sold at Datadog, with customers on multiple large contracts.

github.com/vectordotdev/vector ↗
Dwg. 05 · Logging platform

Timber Technologies

The company behind Vector, acquired by Datadog.

Role
Engineer, project lead
Led
Greenfield log product on Amazon CloudWatch Logs
Stack
Go, TypeScript
Exit
Acquired by Datadog, February 2021

Timber built a logging platform and, later, Vector. I worked on the admin area of the platform and built out the dashboard tooling it used. I also led a greenfield project that used Amazon CloudWatch Logs as its storage engine, written in Go and TypeScript.

I led many of the acquisition discussions with Datadog before Timber was acquired in February 2021. The timber.io site now redirects to vector.dev.

timber.io, now vector.dev ↗

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