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Daniel Parker

@danielparker

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I build production AI agents, voice automation, and scalable SaaS platforms that deliver measurable revenue outcomes.

United States

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What I'm looking for

I'm looking to build production AI products where I can own architecture through deployment, improve measurable business outcomes, and lead practical implementation across agents, voice automation, search, and SaaS platforms.

At Proven ROI, I led delivery of a multi-tenant AI revenue-operations platform supporting 18 client workspaces and 75+ configurable AI and automation workflows.

I built voice agents handling approximately 4,500 calls per month for lead qualification, scheduling, support, campaign follow-up, and after-hours coverage. I also improved grounded-answer accuracy by 24% through permission-aware RAG services.

Previously at Faire, I delivered marketplace and machine-learning capabilities serving approximately 9,000 retailers, 1,200 suppliers, and 620,000 product listings. My recommendation and search work increased click-through rate by 15%, average order value by 7%, and reduced zero-result searches by 22%.

I bring full-stack engineering foundations across Python, TypeScript, React, FastAPI, PostgreSQL, and AWS, along with practical AI implementation from design through evaluation, deployment, observability, and continuous improvement.

Experience

Work history, roles, and key accomplishments

Senior AI Software Engineer

Proven ROI

Sep 2023 - Aug 2026 (2 years 11 months)

Led architecture and delivery of a multi-tenant AI revenue-operations platform, supporting 18 client workspaces and 75+ configurable AI and automation workflows. Built voice agents processing ~4,500 calls per month and improved grounded-answer accuracy by 24%.

AI/ML Software Engineer

Faire

Jan 2021 - Aug 2023 (2 years 7 months)

Delivered marketplace capabilities for supplier onboarding, catalog management, wholesale ordering, and payments, supporting ~9,000 retailers and 620,000 product listings. Designed personalized recommendation services and rebuilt product discovery, increasing click-through rate by 15% and reducing zero-result searches by 22%.

React TypeScript fastAPI PostgreSQL Redis AWS PyTorch Amazon Personalize Elasticsearch Amazon OpenSearch Service Pinecone OpenAI XGBoost Sagemaker AWS ECS Lambda Airflow Step Functions Docker MLFlow Cloudwatch

Full-Stack Software Engineer

KitelyTech

Jun 2017 - Dec 2020 (3 years 6 months)

Shipped 11 responsive web applications and SaaS products using React, TypeScript, Node.js, Python, Django, PostgreSQL, and AWS. Created 35+ reusable REST API endpoints and modernized four legacy applications, increasing deployment frequency and reducing API response time by 41%.