David Bautista

Experience

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  Certicámara S.A.

  Jun 2013 - Apr 2017

  - Consulting on project’s infrastructure requirements, architecture planning and data modeling.- Deployment, administration and support of IAAS and PAAS components on multi-cloud/hybrid-cloud high availability.- Administration of microservices-based platforms including virtual file repositories, electronic billing platforms, and biometric identity verification systems.Technologies used: Pivotal tcServer, Java and Scala Microservices, NodeJS based web applications, IIS, MongoDB, Redis, MySQL, SQL Server and HAProxy.- Cloud providers expertise: Google Cloud Platform, IBM Softlayer and Amazon Web Services.- Administration of Ubuntu (12.04, 14.04 and 16.04) and Windows Server (2008 and 2012) virtual machines- Deployment and support of microservices-based web platforms in cloud environments.- Deployment and administration of MongoDB and Redis instances.- Data modeling on NoSQL environments with high scalability and performance requirements.- Technical support of Microsoft SQLServer databases. Show less

  • Cloud and Database Admin

    Feb 2014 - Apr 2017

  • Software Developer

    Jun 2013 - Feb 2014
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  Globant

  Apr 2017 - Nov 2018

  Cloud Engineer Senior

  Responsible for designing, implementing, managing and orchestrating on cloud infrastructures, services and security for modern, internet size applications and organizations.

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  Oportun

  Apr 2017 - Nov 2018

  Automation Engineer

  - Design new automation workflows for new services life-cycle (build, test and deploy) and new solutions for CI/CD recurrent challenges.- Improve current automation codebase to include best practices on cloud architecture (replace legacy/on-premise software with SaaS solutions, standardize procedures and software life-cycle workflows and build resilient/flexible cloud infrastructure) in Amazon Web Services using Ansible, Jenkins, Python, Groovy and Bash scripting.- Design and implement an automated solution for managing, control and deploy security group rules based on YAML templates and embedded into applications as code. Show less

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  Amazon Web Services (AWS)

  Nov 2018 - now

  Understanding customer problems, pain points and improvement opportunities with journey to the cloud and application modernization initiatives; and building compelling solutions to address technical and non-technical challenges to help them go through these processes. Helping organizations understand best practices around advanced cloud-based solutions, how to migrate existing workloads to the cloud and enabling them to shape and execute a strategy to deliver solutions in a broad range of use cases.- Application Assessment and Migration Roadmap Planning Architect for Top 3 Bank in Colombia.- Cloud Migration Lead for Liberty Mutual Chile all-in journey to the cloud.

  • Sr. Technical Account Manager

    May 2022 - now

  • Sr. Customer Delivery Architect

    Apr 2021 - May 2022

  • Customer Delivery Architect

    Jun 2020 - Apr 2021

  • Cloud Application Architect

    Nov 2018 - Jun 2020