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Hector Montecino User

@hectormontecinouser

I build AI evaluation, procurement, and business intelligence solutions that turn complex data into executive decisions.

Chile

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What I'm looking for

I'm looking to apply AI evaluation, safety testing, autonomous-agent design, and BI strategy to build reliable, high-impact AI and data products for public or private-sector organizations.

I've conducted 300+ technical LLM evaluations for enterprise viability, auditing GPT-4 and Claude for factual accuracy, reasoning, bias, code quality, and guideline adherence. I also design adversarial prompt-injection tests and evaluate voice AI and search relevance systems.

I created LicitAI, an AI-powered public procurement platform that indexes 1,000+ tenders, summarizes bidding documents in under three seconds, and provides a Chilean procurement-law copilot and document generation. I also architected a synthetic Chilean society simulator that models population behavior, market shocks, sentiment, price elasticity, and expected ROI.

My BI foundation comes from building management-control systems, Power BI dashboards, and automated data pipelines across SAP ERP, SQL Server, MySQL, and four operational systems. At Carsol Fruit, I managed a USD 500K+ budget and reduced cost variances by 10–15% while accelerating executive reporting.

Experience

Work history, roles, and key accomplishments

Current

AI Safety / Prompt Injection Tester & Model Evaluator

Current

Freelance

Jan 2026 - Present (8 months)

Specialized evaluation of AI systems through robustness, safety, and adversarial prompt testing, alongside voice model and search relevance evaluations.

Prompt Injection Testing AI Safety Voice AI Search Relevance Benchmarking Rubric GPT 4 Claude

Current

AI / LLM Evaluator & Prompt Analyst

Current

Freelance

Jan 2025 - Present (1 year 8 months)

Evaluation and enhancement of generative AI systems through output analysis, guideline compliance, and optimized prompt engineering.

LLM Evaluation Prompt Engineering GPT 4 Claude Anomaly Detection QA Factual Accuracy Reasoning

Current

Independent Consultant – B2B Projects

Current

Data & AI Strategist / LLM Evaluator

Jan 2024 - Present (2 years 8 months)

Executed 300+ technical LLM evaluations under NDA, designed AI workflows, built automated data pipelines, and delivered B2B data strategy consulting with Power BI dashboards.

LLM Evaluation Python REST APIs Claude GPT 4 MySQL SQL Server Power BI DAX ETL Data Pipelines QA Code Review

Creator & Lead Developer

LicitAI

Jan 2025 - Dec 2026 (1 year 11 months)

Built an AI platform for SMEs with 1,000+ indexed public tenders, parsing and summarizing bidding documents in under 3 seconds. Integrated a 24/7 AI Copilot for Chilean Procurement Law and 1-click document generation.

AI Search Tender Document Analysis Legal AI Document Generation Dashboarding CSV Export

AI System Architect & Analytics Lead

Synthetic Chilean Society Agent Simulator

Jan 2025 - Dec 2025 (11 months)

Architected an AI agent system trained on real Chilean statistical data, modeling population interaction under external shocks and engineering predictive metrics.

Agent Based Modeling (ABM)Simulation Time Series Analysis Predictive Metrics Python Data Analysis

Innovation Project Lead

Gravimetric Gold Collector

Jan 2021 - Dec 2023 (2 years 11 months)

Led an end-to-end innovation project from concept to patent registration and handoff to a concessionaire mining firm, including financial modeling and interactive dashboards.

Project Management Financial Modeling Excel Python Power BI KPI Tracking Sensitivity Analysis ROI

Management Control Lead & Budget Analyst

Carsol Fruit S.A.

Jan 2010 - Dec 2020 (10 years 11 months)

Designed and implemented a management control system, built executive Power BI dashboards, managed a USD 500K budget, and automated reporting with VBA macros.