Selected work
Anonymized. Real. Running.
Selected engagements from 30+ projects. Client names are confidential; the engineering is not. Entries marked ◈ are representative engagements.
Job matching at recruiter quality, machine scale
Hybrid retrieval + LLM fit-scoring on production AWS.
Recruitment tech · 2024–25 →
Omnichannel service agent with access-controlled RAG
Voice + chat, typed CRM/SAP tools, full CI/CD.
Enterprise service · 2024–25 →
Self-hosted Q&A assistant via LoRA fine-tuning
LLaMA 2 13B + vLLM — data control, cost at volume.
Knowledge mgmt · 2023–24 →
Demand forecasts that buyers actually trust
SKU-level quantile forecasting feeding replenishment.
Retail · representative →
From spreadsheet chaos to one KPI dashboard
ELT, quality checks, self-served BI for leadership.
Manufacturing · representative →
Deploys in minutes after a decade on one VPS
ECS + Terraform + GitHub Actions, zero-downtime cutover.
SaaS · representative →
Churn prediction that pays for itself
Uplift modeling targets saves where retention offers change minds.
Subscription services · representative →
A support assistant that knows when to hand over
RAG over help docs with confidence-gated escalation to human agents.
B2B SaaS · representative →
Invoices in, structured data out
Document intelligence pipeline extracting line items with human review queue.
Finance operations · representative →
Every source, one warehouse, nightly by 6 a.m.
Consolidated ELT from ERP, e-commerce, and spreadsheets into one model.
Logistics · representative →
The AWS bill, cut roughly in half*
Right-sizing, spot capacity, and storage tiering after a cost architecture review.
E-commerce · representative →
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