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Leonardo Candio

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Developer
Lima, Peru
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Résumé

Jobs verified_user 0% verified
  • I
    Data Lead
    INMOBA
    Sep 2025 - Current (1 year 2 months)
    Development of Location Intelligence products with geospatial analytics oriented to proptech/real estate (segmentation, area scoring, and support for investment decisions).Data extraction and integration from government and real-estate sources via web scraping and Python automations, including normalization and data quality control.Built an urban planning regulations consolidation and search system using LLMs (OpenAI API) and RAG (LangChain), including processing pipelines, traceability, and QA.Developed internal full-stack tools with React and JavaScript, and SQL transformations for reporting and analysis.
  • Sodimac
    Data Analytics Intern
    Sodimac
    Mar 2025 - Sep 2025 (7 months)
    Extracted, cleaned, and transformed data from SQL Server, Excel/CSV, and APIs, building ETL pipelines and high-quality datasets.Automation and analysis with Python on GCP and SQL queries to support reporting and KPI tracking.Developed, trained, and evaluated predictive models for the logistics area (demand/lead times/stock), and built Power BI dashboards to communicate actionable insights.
  • B
    Artificial Intelligence Consultant
    Benlos
    Dec 2024 - Mar 2025 (4 months)
    Developed and implemented a RAG system for content generation in a medical education platform.Built pipelines for dense/sparse vectorization, hybrid storage in Qdrant, and document processing.Used Gemini and Voyage AI models to optimize retrieval and response generation based on objective sources.
  • Papaya Tutor
    Math, English, and Programming Tutor
    Papaya Tutor
    Dec 2023 - Jul 2024 (8 months)
    Led personalized tutoring sessions for elementary and high school students in English.Taught Math, ESL, and Python.Developed teaching materials.
Education verified_user 0% verified
  • I
    Advanced English (C1)
    IH London
    May 2023 - Jun 2023 (2 months)
  • UTEC
    Computer Science
    UTEC
    Mar 2021 - Current (5 years 8 months)
    Specialization in AI and Computer Graphics.
  • Idiomas PUCP
    Advanced Portuguese
    Idiomas PUCP
    Jan 2019 - Dec 2019 (1 year)
  • Británico
    Advanced English
    Británico
    Jan 2016 - May 2018 (2 years 5 months)
    Peruvian-British Cultural Association
Projects (professional or personal) verified_user 0% verified
  • E
    Embedding Graph using Hierarchical KNN
    Nov 2025
    C++20 implementation of the paper Visualizing large-scale high-dimensional data via hierarchical embedding of KNN graphs (Zhu et al., 2021).Approximate k-NN graph construction in the EFANNA style (random projection trees + NN-Descent) with O(NK) complexity per iteration.Multi-level coarsening and hierarchical refinement with gradient sharing; LargeVis-style objective with edge/negative sampling.Parallelization with thread pools and a CLI to process .fvecs/float32 and export embeddings to .f32 and .csv; Python (uv) scripts to generate data, visualize, and evaluate quality.
  • A
    Anuncia
    Aug 2024
    Platform to automate the creation and monitoring of advertising campaigns using generative AI.Built with React (TypeScript), Python FastAPI, OpenAI API; deployed on AWS.
Awards verified_user 0% verified
  • S
    Scholarship for Excellence
    Mar 2019
  • C
    Cambridge English FCE
    Mar 2018