Gustavo Chaín

Freelancer/Contractor at Freelancer
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Contact Information
us****@****om
(386) 825-5501
Location
Cornudella de Montsant, Catalonia, Spain, ES
Languages
  • French Professional working proficiency
  • English Full professional proficiency
  • Spanish Native or bilingual proficiency

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Experience

    • Italy
    • Technology, Information and Internet
    • 700 & Above Employee
    • Freelancer/Contractor
      • Mar 2019 - Present

      During this period, I worked as a Freelance/Contractor, leading various projects across a diverse technology landscape. Key highlights of my responsibilities and accomplishments include: Technology Stacks: Specialized in the Go programming language and demonstrated proficiency in managing complex CI/CD pipelines. Extensive experience with Docker and Kubernetes for containerization and orchestration. Project Diversity: Successfully led projects spanning blockchain technology to Site Reliability Engineering (SRE). Adapted to the unique challenges and requirements of each project, showcasing versatility and problem-solving skills. My freelance and contracting experience equipped me with a broad skill set and the ability to excel in dynamic and multifaceted roles. Show less

    • United States
    • Financial Services
    • 100 - 200 Employee
    • Bitcoin Engineer
      • Aug 2021 - May 2023

      I played a pivotal role in managing and enhancing the Bitcoin connectors, a critical component of our financial infrastructure. This role involved working extensively with Bitcoin and blockchain technologies to provide secure and efficient financial services. Key responsibilities and achievements include: - Led Bitcoin connectors maintenance, integrating various wallet providers for enhanced flexibility. - Designed and implemented robust security systems to prevent key stealing. - Developed automation to optimize wallet management, ensuring seamless operations. Show less

    • Spain
    • Information Technology & Services
    • 200 - 300 Employee
    • Senior Software Engineering
      • Mar 2018 - Feb 2019

      Migrated the whole development stack from Mesos to Kubernetes, built a tailored deployment system in Go. Migrated the whole development stack from Mesos to Kubernetes, built a tailored deployment system in Go.

    • United States
    • Software Development
    • 200 - 300 Employee
    • Technical Lead
      • May 2013 - Dec 2017

      As the technical leader of the micro services team, my responsibilities included: – Establishing technological directions for API management – Designing and developing our API Proxy – Introducing distributed tracing and instrumentation As the technical leader of the micro services team, my responsibilities included: – Establishing technological directions for API management – Designing and developing our API Proxy – Introducing distributed tracing and instrumentation

    • Technology, Information and Internet
    • 1 - 100 Employee
    • Developer
      • Apr 2012 - Mar 2013

      Improve erldis, a redis erlang client library. Web development using Ruby on Rails, working with rspec, full text search, backbone js Improve erldis, a redis erlang client library. Web development using Ruby on Rails, working with rspec, full text search, backbone js

  • Junar
    • Chile
    • Developer
      • 2011 - 2012

      Message passing framework development for alert implementation, using python and amazon queues Message passing framework development for alert implementation, using python and amazon queues

    • Research and Development
      • 2006 - 2010

      Fingerprint scanner driver development for ARM Fingerprint scanner driver development for ARM

Education

  • Universitat Autònoma de Barcelona
    High Performance Computing, hpc, parallel programming
    2010 - 2011
  • Pontificia Universidad Católica de Valparaíso
    Engineer's degree, Computer Science
    2002 - 2007

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