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Ted
Werbel

designer + engineer building agentic AI products, developer tools and more

Selected Work

Apr2025

Lead AI Engineer

Inngest|April 2025 - November 2025
TypeScriptAI AgentsReactMCP

Developed AgentKit - a Typescript framework for building real-time durable agents that can pause/resume reliably via checkpointing, deterministic routing, persisted state and MCP tooling - designed for long-running background agents.

Integrated long-term memory, a database-agnostic history adapter to resume agent runs reliably across executions and human-in-the-loop workflow - allowing agents to pause for user input/approval and continue execution inside durable functions.

Shipped a React SDK for durable, real-time streaming and thread management - enabling rapid development of production-grade agent UIs.

Nov2022

Senior Engineering Manager

Hyphen|November 2022 - April 2025
ReactAWSKafkaKubernetesJavaMulti-tenant

Led 3 teams (18 engineers) building a multi-tenant interoperability platform integrating EHRs (Epic, Cerner, AllScripts), referral networks, HIE data and payers.

Built a self-service ingestion and analytics platform enabling healthcare entities to onboard data via REST, streaming endpoints and CSV with multi-tenant governance and data access controls.

Architected React-based embeddable micro-frontends and EHR integrations with data visualization for population health reporting and care coordination use cases.

Feb2024

AI Researcher & Open Source Developer

Independent|February 2024 - Present
AI/MLOpen SourceTypeScriptChrome Extensions

Grew an audience of 15k followers on X - sharing insights from hundreds of research papers on the practical application of AI workflows, agentic systems, long-term memory, information retrieval and knowledge graphs.

Shipped BrowserTools (6.9k Github stars) - an open-source Typescript MCP server and Chrome extension that streams browser telemetry into AI coding agents for automated debugging/validation. Became the most widely adopted MCP server by Cursor users throughout Q1/Q2 of 2025 and featured by A16z.

Feb2020

Senior Software Engineer

Healthfirst NY|February 2020 - December 2021
ReactNext.jsAWS LambdaServerless

Designed and implemented an in-house, Vercel-like serverless deployment platform for NextJS on AWS (S3, Cloudfront, WAF, Lambda/API Gateway) - automated via Jenkins pipelines and Groovy-based CI/CD adopted by 300+ engineers to enable rapid and secure iteration of consumer healthcare web apps.

Launched member-facing NextJS applications, including benefits explorer, provider directory and scheduling tools used by 1M+ users (members, prospects, employees) - improving access to coverage and care information.

Feb2019

Software Engineer

Creative Home Ideas|February 2019 - February 2020
ReactReduxNode.jsAWS

Developed landing pages and analytics dashboards using React/Redux & NodeJS/Express deployed on AWS EC2 and S3/Cloudfront. Improved conversions by automating email campaign flows and surfacing KPIs (traffic, revenue, funnel metrics) into both customer facing and internal dashboards.

Jun2018

Software Engineer & Business Analyst

LGO Group|June 2018 - February 2019
ReactReduxFirebasePythonAWS Lambda

Built and maintained a client-facing marketing analytics and content management platform using React, Redux, Firebase and Python. Improved client-relations by visualizing global KPIs for published content, press coverage, influencer marketing and advertising campaigns based on region.

Implemented a serverless ETL-style API on AWS Lambda and API Gateway (Python/Flask, Serverless Framework) to aggregate and normalize data from Google Analytics and SimilarWeb.

Produced technical blog posts, articles, training seminars and case studies on blockchain topics including initial coin offerings, security tokens, utility tokens and decentralized applications.

Sep2012

Software Engineer & IT Manager

Creative Home Ideas|September 2012 - May 2018
ReactNode.jsMongoDBAWS

Built a PLM system and file sharing application (React, Node/Express, MongoDB) for bi-directional data sync between AWS and China-based cloud providers (60% cost reduction and 18x faster downloads).

Let's Connect

Always interested in new opportunities, collaborations, and conversations about technology and design.

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