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Camila Chica Ortiz

@camilachicaortiz

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I build production LLM platforms, RAG systems, and data infrastructure that deliver reliable business outcomes.

United States

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What I'm looking for

I'm looking to keep building reliable production LLM and AI systems, especially RAG, agentic workflows, evaluation, and ML platforms where I can turn real user needs into scalable solutions.

I've built production AI systems and LLM platforms across Zion International University, Outlier AI, and Orion Press, supporting real users, complex workflows, and data-driven decisions.

At Zion International University, I built an LLM-powered academic assistant with LangChain and the OpenAI API, engineered RAG and semantic-search pipelines, and created agentic workflows for multi-step academic processes. I also developed predictive models to identify at-risk students and deployed scalable services across AWS, GCP, Firebase, Docker, and Kubernetes.

At Outlier AI, I evaluated model behavior across Python, JavaScript, and SQL, ran prompt-engineering experiments, and traced hallucinations, failure modes, and code-quality issues back to their root causes. I built repeatable evaluation methods and feedback loops that informed model training improvements.

Today, I build ETL pipelines, data models, dashboards, monitoring, and self-service analytics at Orion Press while pursuing an M.S. in Data Science and a certificate in Generative & Agentic AI. I believe in learning by building and focus on shipping systems that work reliably at scale.

Experience

Work history, roles, and key accomplishments

Current

Analytics Engineer

Current

Orion Press

May 2025 - Present (1 year 4 months)

Designed and automated ETL pipelines extracting large-scale data from PostgreSQL and MongoDB. Built interactive Tableau and Power BI dashboards tracking KPIs across content, subscriptions, and revenue.

Python Pandas NumPy Jupyter Notebooks SQL PostgreSQL MongoDB ETL Tableau Power BI Data Modeling Query Optimization API Integration Git GitHub Documentation Testing Debugging Monitoring Data Validation Postman VSCode

AI/ML Platform Engineer

Zion International University

Apr 2023 - May 2025 (2 years 1 month)

Designed and built a comprehensive LLM platform from the ground up serving an international student base. Engineered RAG pipelines with semantic search and implemented agentic workflows for multi-step academic processes.

LLM Optimization & Training Data Engineer

Outlier AI

Dec 2021 - Apr 2023 (1 year 4 months)

Evaluated AI model outputs across Python, JavaScript, and SQL domains assessing accuracy, correctness, fluency, and practical sense. Conducted systematic prompt engineering experiments and analyzed patterns in model failures.

Financial Systems Engineer

Infosys - Oracle EBS

Jun 2019 - Dec 2021 (2 years 6 months)

Designed and optimized SQL and PL-SQL databases supporting booking and service management. Modeled complex financial operations across Oracle EBS modules and generated comprehensive reconciliation reports.