Aaron Rosenzweig
GTM Engineering, AI Systems, Growth Infrastructure · Chicago, Illinois
Every project in Aaron's approved record, in one place. The assistant above can answer questions about any of them, and each card opens the full case study.
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Welcome to Aaron Rosenzweig's interactive portfolio. I am an AI assistant built by Aaron. Ask me anything about his background, professional experience, technical expertise, or the systems he has built. You can also browse the project cards below and open any of them for the full case study.
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Business and GTM: Go to market strategy, Growth systems, Sales operations, Lead generation, Market expansion, Revenue operations, Programmatic SEO, Outbound automation, Business process automation
AI and automation: AI agents, Multi agent systems, LLM tooling, Agentic workflows, MCP, Browser automation, Workflow orchestration, OpenAI API, Claude API, and Google Gemini, OpenAI agent SDK and Vercel AI SDK, ChatGPT, Claude, OpenAI Codex, and Claude Code, used daily
Data and systems: Data architecture, Data modeling, ETL and ELT, Analytics infrastructure, Cloud architecture, API design, Event driven systems, Geospatial data
Languages and frameworks: Python, JavaScript and TypeScript, Golang, Bash, Next.js, React, Node.js, Django
Platforms and tools: AWS, Azure, GCP, Vercel, PostgreSQL, BigQuery, Snowflake, Databricks, Spark, Tableau, Grafana, Salesforce, SignalWire, Docker, Kubernetes, Terraform
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Every project in Aaron's approved record. Open any card for the problem, the outcomes on record, the technology, and Aaron's specific role.
A repeatable workflow for researching markets, identifying prospects, launching localized web properties, generating inbound demand, and managing leads through follow up.
A shared Next.js architecture that supports more than 50 domains from one codebase, with new market sites added largely through configuration.
Shared services for forms, calls, and inbound sales across brands and markets, built on GCP Cloud Functions and SignalWire.
The real world implementation of the GTM platform in public safety radio, BDA, and ERCES services, with state specific websites and centralized lead handling.
Collection, processing, and normalization of building code and two way radio requirements across more than 400 US jurisdictions, through Peer Communications and related BDA work.
An agent native website and business platform where sites are defined as JSON, rendered by a shared Next.js app, and edited by agents through structured definitions.
An architecture and tool layer that exposes business functions as typed, reusable tools that LLM agents can call, such as updating a site, provisioning a domain, or publishing a website.
Company wide data warehousing and analytics for Aroma360 and Hotel Collection, including an event driven warehouse, self service BI, Salesforce Data Cloud, and call tracking supporting inside sales.
A decentralized revenue share and investment platform on Avalanche. Aaron oversaw development, marketing, and launch.
A permission controlled startup information and data room product with authentication, sharing, and investor access.
Agentic workflows that combine listings, broker communications, public records, GIS, tax data, operating statements, comps, and financial models to speed up deal research and scenario analysis.
A broader lead and opportunity management platform concept, with partial infrastructure in place. BDA Systems is described in the sourcebook as an early vertical implementation of it.
An active, partially automated workflow for sourcing commercial real estate deals and running broker outreach, using LoopNet, Gmail, trackers, property research, financing evaluation, and tailored follow ups.
Financial models and an application prototype for creative deal structures: seller financing, seller notes, interest only debt, sale leasebacks, refinancing, and operator master leases.
Cold SMS and calling infrastructure with a SIM gateway design. The stage is hardware procurement and system design; the sourcebook is explicit that the proposed gateway system is not fully deployed.
Business development and active exploration in municipal recovery and foreclosure surplus recovery. The sourcebook is explicit: no completed recoveries or deployed end to end operations are claimed.