Dennis Zelada

Dennis Zelada

$65/hr
Managment, Ruby Rails, Elixir, React
Reply rate:
33.33%
Availability:
Full-time (40 hrs/wk)
Age:
41 years old
Location:
Berlin, Berlin, Germany
Experience:
7 years
https://github.com/denniszelada twitter: @denniszelada https://medium.com/@denniszelada DENNIS ZELADA -- >> EMPLOYMENT CTO • • • • • • • • • • • • • • • • wise buffet September 2016 - Present Our company provide this two products: www.trademedia.cl and www.parso.co Manage a team of twenty engineers, organised on four teams Empower and align the direction of the engineering based on business priorities. Pairing with the CEO and stakeholders. Hiring / Staffing. Contribute to the Architecture roadmap. Distribute the team based on product ownership. Detect bottlenecks and issues on processes. Generate guidelines for software development, with the contributions of all team members. Promote presentations of technical guidelines, new techniques, and technologies on a monthly bases from all the team members. Hold on 1on1, in regular bases with tech leads. Evaluate and improve employees satisfaction. Empower engineers. Promote best practices. Manage BI cubes. CTO browsy August 2013 - October 2016 • Design and Architecture the project from scratch, which identifies products on • • • • • • • • • • • • images. Develop and architecture the main API on Rails. Develop iOS app with swift Develop proprietary crawlers with Python and Rails. Develop fronted on AngularJS. Setting up continuous deployment, writing Chef cookbooks, and AWS. Implemented caching. Implemented monitoring tools. Create data analyst reports to measure the progress of the project. Manage our remote engineer team. Recruit new team members, engineers, and designers. Hold on 1 on 1, in regular bases with team members. Pitch the project to investors and accelerators, we got accepted in Dreamit New York, Startup Chile and we got seed funding from the Hive. Senior Systems Engineer Xerox April 2010 - July 2013 Team Lead • Design and Architecture the software and infrastructure for more than 30 clients from fortune 500. • Provide direct support to top executives by phone and on-site. • Recruit new team members. • Managed team resources on projects. • Hold on 1 on 1, in regular bases with team members. • Implement monitoring tools for more than 5000 servers. • Managed more than 5000 servers (windows, linux, vmware). • Managed storage devices (netapp). • Resolved issues with the final customer. • Implement new hardware and software solutions(Java, C/C++). • Create reports for the final costumers. • Create executive reports. • Managed a remote team. • Create and review stories. Software Engineer • • • • Tractis.com July 2006 - September 2009 Developed 25% of new features on the backend. Test the 100% of the code written. Promote the website in Latin America. Design of new features. >> Education • • • • Stanford Ignite program, Santiago Chile, August 19 - November 6, 2016. Master Degree in Computer Science, Universidad Mariano Gálvez, 2010. B.S.E in Computer Science, Universidad Mariano Gálvez, May 2009. Studying Machine Learning Engineering. >> Technical Experience • Professor of Algorithms and Information Security, Universidad Mariano Gálvez 2012. • Senior Rails developer myxpand.com November 2014 - January 2015 • Founder Study Group UDACITY CS101 in Spanish, which reach around 2000 • students in Latin America on November 2013. iOS developer rangle.it September 2013. >> Languages and Technologies • • • • • • • • • • • • Ruby, Elixir, Haml, Javascript, AngularJS, ReactJS, MongoDB, Redis, MySQL, PostgreSQL. Python, C++, Java, iOS. HTML/CSS, Saas, Windows 2012, 2010, 2008, 2003. Microsoft SCOM 2012, microsoft SCCM 2012 Linux Ubuntu, Centos. Netapp. VmWare. Kubernetes. AWS. Docker. Ansible.
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