Enterprise Applications & ERP Integration Engineer

Complex ERP processes, made simple.

I build production enterprise software with SAP/ERP depth and agentic, AI-accelerated engineering. My latest platform is a trade-promotions system live in production today.

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Open to new roles — AI-powered enterprise & integration products

Featured case study · 01

Promotional trade-management platform

● Live in production

Clears a ≈$2.4–3.2M/week deduction stream. Retailer claims are matched to SAP agreements by a rules engine and posted after approval. Handling per deduction: ~7.5 minutes down to ~0.3.

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Every row accounted for — cleared, excepted, or excluded, each with an auditable reason. Nothing is silently dropped.

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Fail-safe controls — role-gated approvals, duplicate-posting protection, one all-or-nothing SAP document per deduction.

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Request to production in 9 weeks — one developer, 570 hours, 1,638+ automated tests.

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$95–135K/yr

verified annual savings — booked floor to evidence-based estimate

2,000–2,700 h/yr

returned to the business — ≈ 1–1.3 FTE of manual clearing work

57 h → 4 h

weekly clearing effort on a typical 447-invoice week

Evidence, verified

Live

clearing ≈$2.4–3.2M/wk of deductions in production

TRADE-PROMO

157K

Rust product LOC across an 8-crate cockpit

CLAUDE-DECK

4,571

Test functions · 2,484 commits

CLAUDE-DECK

21/30

Corpus tasks routed to a free local model tier

CLAUDE-DECK

More work

02 — 04

claude-deck

A Rust desktop cockpit for supervising coding-agent fleets. Cost-aware routing, backed by evaluation.

Rust · Model routing · MCP · Eval harnesses

Forged Integrations

SAP-DocuSign approval automation. Secure callbacks, repeatable delivery.

SAP · DocuSign · HMAC webhooks · ADT

Agentic Development Toolkit

Workflow safeguards that make agent-assisted engineering repeatable.

Hooks · Skills · Task tracking · Gates

About

I keep things simple. I break problems down to their simplest elements and build from there.

That's how a CPG manufacturer's trade-promotions platform went from request to production in nine weeks — and how complex ERP processes end up simple to operate.

AI and agentic engineering are central to how I work: AI-assisted development with safeguards, evaluation, and validation. Based in Haslet, TX.

Let's talk.

Building AI-powered enterprise or integration products? I'd like to hear about it.

nate.murray1095@gmail.com LinkedIn 940-395-0281 Haslet, TX