Open to opportunities

Miguel Gomez

@miguelgomez

Message

Lead Data Scientist building production ML and AI systems that drive measurable business ROI.

Colombia

Message

What I'm looking for

I’m looking to lead and scale production ML/AI systems—building teams, shipping AI pipelines on AWS, and turning data into measurable products that improve ROI and operational efficiency, while partnering closely with C-suite and cross-functional stakeholders.

I’m a Lead Data Scientist and ML/AI Engineer with 3+ years of experience designing and deploying production machine-learning systems, AI pipelines, and end-to-end data automation. I translate business problems into measurable, automated solutions—then ship them into production.

Currently, I lead the data science function at a US-focused fintech BPO, reporting directly to the CEO and C-suite. I built the team from the ground up and focus on AI-driven internal products and full-stack applications on AWS (Lambda, Bedrock) to optimize lead acquisition, loan origination, and ROI.

My work has delivered clear impact across fintech, consulting, and international development: forecasting models on 1M+ records, audio ML at 85% accuracy, and pipelines that cut reporting time by up to 98%. I also designed and deployed a nowcasting ML model at 82% accuracy to support strategic decisions tied to $2M+ in financial products.

I’m hands-on across the stack—Python/SQL, ETL/ELT pipelines, cloud infrastructure, and AI tooling—while staying strongly collaborative with cross-functional teams. I’m especially motivated by productizing internal pipelines into monetizable, market-ready data products and improving operational efficiency at scale.

Experience

Work history, roles, and key accomplishments

Current

Lead Data Scientist

Current

Clear Nexus

Nov 2025 - Present (7 months)

Led the data science function for a BPO serving the US microloan market, reporting directly to the CEO and C-suite. Built the data science team from scratch and shipped full-stack AI applications on AWS to drive lead capture, loan origination, and ROI optimization.

Data Science Leadership AWS Lambda Amazon Bedrock PostgreSQL Analytics Product Development Machine Learning Pipelines ETL Full Stack Application Development ROI Optimization

Data Engineer

PRGX

Aug 2025 - Nov 2025 (3 months)

Designed and implemented end-to-end ETL pipelines in Python and SQL, automating financial recovery reports. Reduced report preparation time from 5 hours to under 5 minutes (98% improvement). Translated 40+ complex business rules into robust transformation logic ensuring compliance with recovery-audit standards.

Python SQL Docker AWS Data Analysis Data Engineering Data Enrichment Data Entry ETL Data Engineering ETL

Founder & AI Consultant

The Insightful Arrow

Feb 2024 - Jul 2025 (1 year 5 months)

Built AI automation for 10+ clients using Make.com, GPT APIs, n8n, and Zapier, saving 100+ hours per month in manual work. Delivered tailored AI agents and pipelines for sales, support, and analytics, improving client efficiency by up to 60%.

Make.Com N8n Zapier AI Agent Development Workflow Automation Sales Automation Support automation API Integration

Data Science Advisor

Bancolombia

Oct 2024 - May 2025 (7 months)

Designed and deployed a nowcasting ML model on transaction data from 1M+ cardholders, achieving 82% accuracy in forecasting private-consumption patterns. Enabled real-time economic insights to support strategic decisions tied to $2M+ in financial products.

Machine Learning Nowcasting Transaction Data Analytics Forecasting Model Deployment Data Science Feature Engineering Accuracy Optimization Real Time Analytics Accuracy optimization

Data Scientist

Strategy Big Data

Jan 2024 - Jul 2024 (6 months)

Built and tuned an XGBoost smile-detection model on 50,000+ call-center audio samples, reaching 85% accuracy and lifting client retention by 12%. Integrated ML models into production pipelines with cross-functional teams, reducing time-to-insight by 35%.

Python Machine Learning SQL Docker AWS Data Analysis Data Science