Thomas Chesnutt LLC / Systems & Integrations
Battle-Tested Systems Infrastructure

Does running your technology always have to feel like this?

You built your organization to make an impact — not to fight cloud servers, babysit broken webhooks, or worry if your CRM data synced.

We handle the quiet plumbing and invisible automations behind the scenes, so you and your team can stay focused on what you do best.

The 3-Step Foundation Plan
1
Triage & Stabilize

We stop the immediate fire first. We restore server security, patch vulnerabilities, and untangle failing data syncs before proposing structural changes.

2
Automate & Integrate

We connect your platforms — Make.com, HubSpot, custom APIs, billing — so data moves automatically without manual double-entry.

3
Run Without Drama

You get plain-English runbooks and automated monitoring. Zero vendor lock-in. Your team owns every line of code and configuration.

Have a technical bottleneck? Let's take a look.

Drop your email below. We'll reply within one business day with practical next steps.

› Add project details or systems involved (optional)
Direct to our engineering team • 1-business-day response • No sales calls
› Meet your team: Senior practitioners on every project

You work directly with the US-based team building and fixing your systems — no junior handoffs, no offshore sweatshops, and no account-manager telephone games.

Brian Flannery

Brian Flannery

Principal Infrastructure & Systems Engineer

20+ years battle-tested in Linux runtimes, cloud networks, Docker container orchestration, CI/CD pipelines, and emergency CVE hardening.

David Carman

David Carman

Managing Partner & Solutions Lead

Expertise in HubSpot CRM architecture, multi-platform business automation (Make.com, Zapier), and client systems operations.

Caedmon Howell

Caedmon Howell

Systems & Integrations Engineer

Front-end architecture, API synchronizers, multi-platform event connections, and automated data pipeline hygiene.

› How we engage & transparent pricing

No open-ended retainers or mysterious billing:

Emergency Triage & Assessment: Rapid fixed-fee stabilization to stop the immediate fire and diagnose the root cause.
Scoped Project Deliverables: Fixed bids with clearly defined outcomes, milestones, and documented acceptance tests.
Senior Advisory & Operations: Transparent hourly consulting ($150/hr) with direct access to senior practitioners.
Instant Upwork Escrow: Available via our verified Upwork Profile for zero-friction escrow protection and contract onboarding.
› What we integrate & support: Cloud, CRM & Data Pipelines

We specialize in the critical glue between cloud infrastructure and business software:

Cloud & Runtimes

Linux (Ubuntu/Debian), Docker Compose, AWS (EC2, Route53, RDS), DigitalOcean, Traefik, and Cloudflare WAF/DNS.

CRM & Automations →

HubSpot workflows, custom properties, ticketing queues, and robust Make.com / Zapier scenarios with automated error-trapping. Read our CRM integration briefing →

Data & APIs

Custom Python/Bash REST services, bidirectional webhooks, database migrations, and deduplication guardrails.

Emergency Hardening

Zero-day PHP CVE triage, origin firewall restrictions, and zero-downtime container patch deployment.

› Active Security Advisory: October 2026 PHP Vulnerability

We are actively triaging and patching the critical October 2026 PHP container vulnerability for production WordPress, Laravel, and custom PHP environments.

Read the emergency advisory briefing and resolution runbook →