German Andres Jejen Cortes

Sr. Data Engineer at Pinpoint Predictive
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Contact Information
us****@****om
(386) 825-5501
Location
Bogota, D.C., Capital District, Colombia, CO

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Andrés Felipe Marciales Pardo

Andrés es una persona muy proactiva con sólidos conocimientos en múltiples áreas relacionadas con el desarrollo web (Backend, Frontend, etc.), y la ciencia de los datos (Machine Learning, Big Data, etc.). Posee gran capacidad analítica y de resolución de problemas y es alguien a quien le gusta liderar equipos de trabajo y siempre está dispuesto a tomar en cuenta las opiniones y perspectivas de sus compañeros, logrando así, dirigir el equipo hacia el mejor camino. Adicionalmente, ha llevado a feliz término diversos proyectos propios, ayudado de una excelente planeación de los mismos, siempre apoyándose en herramientas tecnológicas diseñadas para tal fin. Finalmente pero no menos importante, es un profesional muy íntegro y respetuoso, que se rige por unos sólidos principios éticos.

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Credentials

  • DS4A / Latin America 2020: Graduated with Honors
    Correlation One
    Jun, 2020
    - Nov, 2024
  • Python for Data Science
    IBM
    Jun, 2019
    - Nov, 2024

Experience

    • United States
    • Insurance
    • 1 - 100 Employee
    • Sr. Data Engineer
      • Aug 2021 - Present

      Design and implement Infrastructure stuff to maintain up and running Pinpoint's applications keeping security best practices. Monitor Pinpoint's resources and be aware of possible failure or vulnerability. Stack - AWS - Terraform - Ansible - Vanta for SOC2 - Jenkins - EKS Design and implement Infrastructure stuff to maintain up and running Pinpoint's applications keeping security best practices. Monitor Pinpoint's resources and be aware of possible failure or vulnerability. Stack - AWS - Terraform - Ansible - Vanta for SOC2 - Jenkins - EKS

    • Technology, Information and Internet
    • 1 - 100 Employee
    • Community Tech Community Manager
      • Jan 2017 - Present

      We started A computer vision company. We created a full classification system that identifies operational risks in construction environments, in order to keep the safety of the employees. We crash burn due to time, and money but all the code is public in my personal repository. Stack Python, Tensorflow, Nodejs, React JS, Google Cloud, Azure Cloud. We started A computer vision company. We created a full classification system that identifies operational risks in construction environments, in order to keep the safety of the employees. We crash burn due to time, and money but all the code is public in my personal repository. Stack Python, Tensorflow, Nodejs, React JS, Google Cloud, Azure Cloud.

    • Technology, Information and Media
    • 700 & Above Employee
    • Data Engineer at Rappi Pay
      • Sep 2020 - Nov 2021

      Design the ETL process to create Datamarts and make stronger DataWarehouse for business Intelligence. Stack Apache Airflow Astronomer.io Snowflake DataWarehouse Python Kubernetes Redash Apache NiFi Apache Spark Fivetran Informatica AWS EMR Golang Amundsen Apache Atlas Apache Superset GCP Cloud - Google Design the ETL process to create Datamarts and make stronger DataWarehouse for business Intelligence. Stack Apache Airflow Astronomer.io Snowflake DataWarehouse Python Kubernetes Redash Apache NiFi Apache Spark Fivetran Informatica AWS EMR Golang Amundsen Apache Atlas Apache Superset GCP Cloud - Google

    • Colombia
    • Accounting
    • 1 - 100 Employee
    • Data Engineer at Russell Bedford
      • Jun 2020 - Sep 2020

      Design, develop, deploy, and maintain a complete Data Pipeline and ETL based on AirFlow. Taking data from databases on the cloud and performs transformations in order to save it in another Database. The final database feeds a Data Science process. Design, implement, and maintains data infrastructure for Business Intelligence ingest. Design, develop, deploy, and maintain a complete Data Pipeline and ETL based on AirFlow. Taking data from databases on the cloud and performs transformations in order to save it in another Database. The final database feeds a Data Science process. Design, implement, and maintains data infrastructure for Business Intelligence ingest.

    • Colombia
    • Software Development
    • 1 - 100 Employee
    • technical leader web app at Akountgo and data scientist
      • Aug 2019 - Sep 2020

      I build the Web App for Akountgo following a microservice approach, based on docker. The frontend is developed in React Js, and the backend stack follows Postgres, Typescript, Graphql, Golang, Python, MongoDB. All are deployed in AWS, using EC2, S3, ELB, ECR, EKS, Lambda, Kubernetes Service. I design, code, deploy and maintain the features. Also, I integrate other features developed by the team, using a self-developed library built-in .Net Core. Improving the data access, feature access to other developers. Show less

    • United States
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Full-stack Developer - data scientist
      • Jul 2019 - Mar 2020

      I developed key features in two company applications (ARCS, Qualyflight). A document indexing system for the administration of aircraft technical information, and an operational risk management system for airports and airlines. Stack used: Typescript, express js, MySql, Angular7, AWS EC2, Elastic Search Service, S3, ELB, Lambda, CDK, Python, Docker, GCP Cloud ______________________________________ Freelancer consultant I support the engineering team on the design process and engineering challenges. Show less

  • COOPESING-UD
    • Bogotá D.C., Colombia
    • Gerente
      • Jan 2015 - Jul 2018

      Encargado de PLANEAR y DIRIGIR la misión de Coopesing-UD, dentro del marco de la economia solidaria. Representar la organización en cada uno de las actividades contractuales que realize Encargado de PLANEAR y DIRIGIR la misión de Coopesing-UD, dentro del marco de la economia solidaria. Representar la organización en cada uno de las actividades contractuales que realize

Education

  • Universidad Nacional de Colombia
    ingeniero electrónico

Community

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