Portfolio

What we've built.

Internal tools and systems — the same engineering we bring to client work. Every project here is in production.

Lead Enrichment

WalterFetch

Multi-source enrichment engine that cross-references public records, web presence, and business registrations to build verified contact profiles. Handles deduplication, confidence scoring, and CRM-ready output.

PythonFastAPISQLitePlaywrightChrome Extension

10K+

Profiles enriched

8

Data sources

<3s

Avg enrichment time

Multi-Agent System

CrewAI Orchestration Platform

Production multi-agent system running on a local DGX Spark with a 25-model fleet. Five specialized crews handle research, prospecting, fact-checking, document generation, and code tasks — all routed through a concurrency-managed API with automatic model selection and fallback.

CrewAIOllamaLiteLLMFastAPIDGX Spark

25 models

Model fleet

5

Specialized crews

$0 (local)

API cost

Financial Automation

SaaS Subscription Auditor

Automated spend analysis that ingests bank feeds via Tiller and credit card exports, detects recurring subscriptions, classifies them against usage patterns, and recommends cancellations with projected annual savings. Supports multiple data sources including Apple Card CSV import.

PythonTillerApple Card CSVApple Reminders

$1,944/yr

First audit savings

26

Subscriptions detected

Tiller + Apple Card

Data sources

Entity Resolution

Identity Graph

Entity resolution system that links business records across fragmented data sources — Secretary of State filings, web domains, social profiles, and CRM records — into unified company and person nodes with confidence-weighted edges.

PythonSQLiteFTS5Graph algorithms

Company + Person

Entity types

Fuzzy + deterministic

Resolution method

5+

Sources linked

AI Voice Agent

Voice Bot (Vapi)

Outbound voice agent integrated with Vapi for automated prospect qualification. Handles call scheduling, conversation flow, and CRM logging. Built for high-volume outreach with human-quality conversations.

VapiPythonTwilioAirtable

Vapi + Twilio

Integration

Real-time

CRM sync

Automated

Call logging

Relationship Intelligence

Intro Map Pipeline

Automated pipeline that maps warm introduction paths between a source network and target prospects. Scores connector quality on reach, relevance, responsiveness, and relationship strength, then generates prioritized outreach sequences.

PythonLinkedIn Sales NavAirtableOpenAI

500+

Connectors scored

4

Scoring dimensions

Ranked intros

Pipeline output

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