Jonathan Nelson

Experience

Twenty-five years of building things that run.

Enterprise IT infrastructure across healthcare-adjacent, banking, legal, and corporate environments. Large Language Models. Cisco and Meraki. Microsoft Azure, Active Directory, Microsoft 365. Founder and engineering lead. MCSE-certified. The list below is everywhere I've shipped, oldest at the bottom.

Download CV (PDF) →
25+
years shipping production systems
140+
automations deployed · LLM, n8n, Zapier, secure webhooks
5
core certifications · MCSE, Azure, A+, HP, Kyocera
200+
happy systems · security, migrations, audits

Timeline

Where I've shipped.

  1. Integratech, LLC Wausau, WI 02/2023 – Present Also 04/2008 – 03/2015 · 06/2001 – 02/2007 — three tenures.

    Solutions Consultant / Full-Stack Developer

    • Architect end-to-end technical solutions across SaaS, ERP, CRM, and IT operations for SMB and growth-stage clients.
    • Build AI, LLM, SQL-backed integrations, REST APIs, and AI & webhook-driven automations connecting applications like HubSpot, Zoho, GoHighLevel, ActiveCampaign, ClickUp, and WordPress.
    • Administer Microsoft 365 / Entra ID and Google Workspace identity for client estates.
    • Lead engineering decisions, write the documentation, and train the team that takes it over.
    TypeScriptPythonNode.jsReactNext.jsFastAPISQLn8nZapierHubSpotZohoGoHighLevelActiveCampaignClickUpMicrosoft 365Entra IDGoogle WorkspaceGAM
  2. Sunrise Trucking Wausau, WI 06/2022 – 11/2022

    Technical Specialist

    • Engineered the classroom and conferencing infrastructure (Zoom + SaaS toolchain) that the training program ran on.
    • Authored the OSHA-compliant employee safety handbook; contributed to QMS.
    • Ran the technology evaluations that fed strategic recommendations.
    ZoomSaaS toolchainQMSOSHA documentation
  3. Communications Engineering Company (CEC) Wausau, WI 04/2021 – 08/2021

    Fire and Security Engineer

    • Supported enterprise Genetec Security Center deployments — programming, terminating, testing, commissioning.
    • Configured 140+ Axis and Hanwha IP cameras and 200+ access-controlled doors over OSDP and Wiegand.
    • Worked alongside engineers on custom solutions that improved system reliability for the largest installations.
    • Owned ticketing and change-management documentation for my work.
    Genetec Security CenterAxisHanwhaOSDPWiegandIP subnettingTicketing
  4. ICS Wausau, WI 06/2020 – 04/2021

    Technical Operations Engineer

    • Designed and deployed the CRM, scheduling system, and corporate web platform that grew daily inbound leads by 300%.
    • Ran self-directed projects from inception through production handoff.
    • Managed line-record and drawing intake into Xactimate and worked the claim-adjuster relationships those records fed.
    CRM platformsXactimateWordPressSEOScheduling systems
  5. NorthStar Environmental Testing LLC Wausau, WI 08/2019 – 05/2020

    Hazardous Field Service Technician

    • Performed regulated TEM/microscopy analysis under AHERA 40 CFR and NIOSH 7402 standards.
    • Operated within QMSPs and produced the reports that drove remediation procedures.
    TEM microscopyAHERA 40 CFRNIOSH 7402QMSPs
  6. All American Remediation Tomahawk, WI 03/2016 – 08/2019

    Founder · Operations & IT Lead

    • Founded the business and grew it to a 6 figure annual net revenue within two years.
    • Controlled the full P&L: client accounts, financial receivables, project estimation, technical operations, CRM.
    • Led hiring, vendor management, regulatory compliance, and IT systems administration end-to-end.
    P&L managementCRMRegulatory complianceIT administration
  7. Cornerstone Information Technology Wausau, WI 04/2015 – 03/2016

    Systems Engineer

    • Designed, deployed, and supported enterprise IT environments for SMB and mid-market clients.
    • Administered HP ProLiant servers and VMware vSphere — physical and virtual infrastructure.
    • Implemented Cisco Meraki networks and MX firewalls; managed Active Directory.
    • Mentored junior engineers and contributed to team-wide best practices.
    HP ProLiantVMware vSphereCisco MerakiMX firewallsActive DirectoryWindows Server
  8. RMM Solutions Wausau, WI 02/2007 – 04/2008

    Systems Engineer

    • Designed enterprise networks across Microsoft, Cisco, HP, and IBM platforms.
    • Managed firewall and routing implementations end-to-end.
    • Administered ConnectWise ticketing and Bomgar; promoted within four months.
    MicrosoftCiscoHPIBMConnectWiseBomgarPeachtreeIntuit
  9. Dirks Consulting Group 06/2000 – 06/2001

    Systems Engineer

    • Delivered managed services to medical, legal, and financial-sector clients.
    • Troubleshot, designed, and implemented systems including collaboration tools, server administration, and Cisco routing/switching.
    Cisco routing & switchingWindows ServerMSP delivery

Credentials

Active certifications.

Microsoft Certified Systems Engineer (MCSE) Microsoft Azure CompTIA A+ HP Technical Certifications Kyocera Technical Certifications

Education

CEI College — Anaheim, CA · 2000

Want a senior practitioner who actually documents?