Camilo Solano Arboleda

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Data Scientist

Kolomolo

Mar 2025 - Current (1 year 1 month)

Sleep Apnea Forum RAG System — NLP / IR Lead - Designed and implemented a domain-specific retrieval-augmented generation (RAG) pipeline for sleep apnea knowledge extraction from ~400k forum posts. Built embedding and clustering workflows (UMAP + HDBSCAN) and deployed scalable pgvector infrastructure on AWS. Developed end-to-end system with JWT-authenticated API, evaluation using BEIR and RAGAs, and precision tracking via nDCG/P@1. - Led improvements including chunking strategies, micro-article generation, reranking, and embedder upgrades. Prototyped LLM-based article rewriting and corpus deduplication. - Evaluated multiple retrieval and generation strategies (HyDE, MMR, LLM-filter), with measurable gains in MAP@10 and precision. QA-specific

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Lead Full Stack developer

Krove

Mar 2024 - Current (2 years 1 month)

• Designed and implemented a robust ticket and field service management system, including a field service weekly planner to streamline service operations. • Integrated multiple APIs and data sources to enhance functionality: o Atera for IT management. o Acronis for backup solutions. o Hudu for documentation. o QuickBooks for accounting. o Live Chat for customer support. o OpenAI for AI varied capabilities and other ML models o Bitdefender for antivirus protection. • Developed a pharmacy inventory web application to manage stock efficiently and ensure compliance with industry standards. • Created an IVR and transcription web application, along with a real-time interactive voice form on iOS and Android using React Native and Node.js backend,

b

Web Developer

bahiasanandreshospedaje.com

Feb 2024 - Current (2 years 2 months)

• Spearheaded the development of a dynamic hotel website featuring an integrated reservation system with PayPal and ePayco payment gateways, dealing with the requirement from the shareholders. • Implemented critical functionalities, including calendar synchronization with external platforms, room availability checks, and user-friendly form interfaces, validated by user testing. • Utilized Django, HTML, CSS for the front end, and server management to create a seamless user experience. • Delivered robust, tested and scalable web solutions tailored to the hospitality industry's and stakeholders needs. • Developed automated chatbot solutions for customers

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Lead Full stack Developer and Data Scientist

MegaSummary.com

Jun 2023 - Current (2 years 10 months)

• Engineered an advanced document summarization platform, leveraging cutting-edge AI models like GPT-4 for precise content synthesis. • Developed a dynamic and user-friendly frontend using React.js. • Implemented robust web scrapers and text extraction modules to integrate diverse content sources, including books, YouTube videos, and web pages. • Devised a sophisticated evaluation framework employing NLP metrics (ROUGE, BLEU), embedding similarity, and automated GPT-4 assessments. • Advanced platform capabilities by developing a Chrome extension for convenient summarization tasks directly from the browser. • Enhanced summarization through clustering algorithms for relevant and concise outputs. • Led collaboration with cross-functional teams

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Data Scientist

Actiontracker

May 2023 - Jun 2023 (2 months)

• Developed big data ETL Pentaho pipelines for geo-fencing and asset management, working along the development team to test new solutions, analytics implementations, UI, and other functionalities.

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Data Scientist

CP Organization (Hedge Fund)

Aug 2022 - Dec 2022 (5 months)

• Applied a multivariable LSTM model to predict cryptocurrency and index price time series data. • Benchmarked model profitability and conducted feature variable selection. • Architected and lead the development of data pipelines for extraction, transformation, and loading of financial time series data. • Created a real-time data visualization dashboard for monitoring model performance and financial data. • Developed automated trading strategies based on model predictions and backtested the strategies, learning what worked and what not along the way trough experimental design and testing, generating insights for the stakeholders. • Migrated time series data from AWS S3 to AWS PostgreSQL, ensuring optimal database performance.

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Lab technical Assistant and technical support

Aug 2021 - Aug 2022 (1 year 1 month)

• Developed a high-power cathodic calcification system for seawater corrosion protection and erosion control. • Built a multichannel, high-precision real-time AC resistivity measurement device for studying borehole water extraction. • Performed measurements and data inversion of soil resistivity for subsurface water search. • Developed cathodic protection methods for corrosion protection of rebar in concrete buildings. • Created an application for managing lab data, including clients, samples, and reports.

Y

Young researcher

Feb 2021 - Feb 2022 (1 year 1 month)

• Thesis: "Stochastic Simulation of Magnetic Systems and Phase Transitions Studied by Topological Spin Networks and Monte Carlo Simulation." • Worked on high-performance parallel computing on group servers. • Developed Machine learning models for data classification and prediction.

Online math and physics Tutor

Tutor.com

Jan 2016 - Dec 2016 (1 year)

Provided math and physics tutoring to high school students in the USA.

Camilo Solano Arboleda

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