The engineers behind the platforms you ship on.

Go Topo is led by a former ShipStation Principal Engineer and a systems engineer with 18 years of platform work. Every engagement is run end to end by a principal: no account managers, no offshore hand-offs, no junior implementers figuring it out as they go.

Pierce Harmon, Founder of Go Topo

Pierce Harmon

Founder & Principal

Pierce leads Go Topo as founder and principal. He served as a Principal Software Engineer at Auctane, where he led the go-to-market team for the ShipEngine API. He has held engineering leadership roles across startup and enterprise teams. He works directly with every Go Topo client; the consulting practice exists because the same operational problems keep showing up across DTC, CPG, and 3PL brands, and the people who can fix them at the platform level are scarce.

Credentials

Areas of expertise

  • ShipStation
  • ShipEngine API
  • Shopify
  • NetSuite
  • Celigo
  • Extensiv
  • Fulfillment automation
  • Carrier integrations
  • Warehouse management systems
  • Engineering leadership
  • Startup engineering
  • Enterprise engineering
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Evan Prothro, Principal at Go Topo

Evan Prothro

Principal

Evan brings 18 years of hardware, software, and systems engineering. He started in RF and communications systems at National Instruments, served as Chief Technology Architect at Timebomb and as a partner and lead developer at Rocket Mobile, and has run his own development consultancy, 3i Development, since 2010. He partners with Pierce on the platform-level work that sits underneath every Go Topo engagement.

Credentials

Areas of expertise

  • Hardware-software integration
  • Systems engineering
  • RF and communications systems
  • Mobile development
  • Web architecture
  • Custom software consulting
Connect on LinkedIn

What clients say

Merchants shipping 700 to 50,000 orders a month, on why they picked us

  • "This is going to save me hundreds of hours a year."

    Warehouse team lead, high-growth consumer brand, ~50k orders/mo

  • "One of the few people in the world who knows the back-end data structure of ShipStation."

    Founder, made-in-China consumer brand, ~700 orders/day

  • "Probably the best possible person you could get to."

    Operations lead, drop-ship retailer (referred by ShipStation)

Paraphrased and anonymized. Each line is from a recent merchant we have spoken with or are working with today.

Bring us your hardest fulfillment problem.

Pierce takes every intro call. Bring your hardest ShipStation, Shopify, NetSuite, Celigo, or 3PL question; we will tell you straight whether we can help.

Book an intro call

Get started

See the math on your ops

30-minute call. No prep. We look at your stack and where margin is leaking.

  • ✓ No prep needed. We'll ask about your operation
  • ✓ We look at your actual stack (Shopify, ShipStation, NetSuite)
  • ✓ You leave with concrete ideas, not a pitch

The audit must find margin worth 3x its fee in year one. If it can't, we refund it and tell you not to hire us.

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Tell us where to reach you, then grab a 30-minute slot that works.