Daniel Alejandro Toro Tobar

About

As a software developer, I have gained experience in a range of areas including data engineering, web development, data analytics, and process automation using tools such as Python, SQL and RPA. My passion for learning and overcoming challenges drives me to constantly improve my skills in software development and data engineering. I enjoy working on personal projects related to these topics and strive to become proficient in both fields.

Work Experience

• Mercado Libre

  Software Engineer

  May/2025 - PresentShow description▼

  Currently working as a Software Engineer at Mercado Libre, contributing to one of Latin America's leading e-commerce and fintech platforms.

• Bancolombia

  Data Engineer - Analyst II

  April/2022 - August/2024Show description▼

  Led the Transformation Cell in Servicios Regionales Especializados at Bancolombia, analyzing and transforming management information using Python, SQL, Spark, and SAS to drive data-driven decision-making. Developed and optimized data pipelines to integrate and structure information within Bancolombia's data warehouse, ensuring reliable and accessible data sources that support operational efficiency and digital transformation.

• Bancolombia

  Data Analyst - Analyst III

  June/2021 - April/2022Show description▼

  Worked in the Vice Presidency of Regional Services at Bancolombia, ensuring the correct use of information from an analytical perspective to support intelligent operations in the Regional Services Management as a Bancolombia channel. Responsible for analyzing and transforming data using SQL, Python, and SAS to support decision-making. Queried Bancolombia's data warehouse to extract relevant information and developed insightful reports in Power BI.

• Bancolombia

  Digital Transformer

  September/2019 - April/2022Show description▼

  Developed initiatives for process improvement in Regional Services Management through process automation in Python, data science, information visualization in Power BI, and development of end-user tools through software development. Supported transformation processes by leveraging automation and developed software tools for end users using programming languages such as Python and Visual Basic.

• Weber Solutions

  RPA Developer

  April/2019 - August/2019Show description▼

  Responsible for automating processes using bots created with the BluePrism tool. Role included designing and documenting automation solutions to enhance efficiency and streamline business operations.

• Fhuryx

  Junior Web Developer

  June/2016 - October/2016Show description▼

  Responsible for developing web applications using HTML, CSS, JavaScript, and PHP (Laravel). Worked with relational databases by writing SQL queries in MySQL and built static websites using WordPress, contributing to the creation of dynamic and user-friendly web solutions.

Education

• Universidad de Los Andes

  Master's Degree

  Information Technology Architectures (In Progress)

  January/2026 - Present

• Universidad Distrital Francisco José de Caldas

  Bachelor's Degree

  Software Engineering

  August/2013 - December/2018

Skills

• Programming Languages

  PythonJavaScriptSQL

• Web Development

  HTMLCSSDjangoLaravelREST API

• Data Engineering

  Apache SparkAWSData PipelinesETLSAS

• Data Analytics & BI

  Power BIData VisualizationSQL ServerMySQL

• Development Tools

  GitGitHubVisual Studio Code

• Automation

  RPABluePrismProcess Automation