Olvein Yuhann S.

Software Developer

17 years
Guadalajara, MEXICO
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My experience


PentalogNovember 2021 - Present

Software Developer within the Pentalog group.
  • Training on software development techniques and best practices, following an internal roadmap.
  • Internal integration by understanding the organizational culture.
  • Adjusting to the business practices.
  • Proper alignment with the company's vision.
  • Learning how to work according to the Agile methodology.

Python, Django, Flask

Produban (Computer Services)January 2007 - August 2021

Security Engineer within a Santander Group technology company, specialized in the design and continuous operation of IT Infrastructures, offering a comprehensive service to its clients in different areas.

Participated in different projects.

Security Engineering (January 2016 – current)
  • Designing and implementing a microservices layer to management several Identity services (ITIM, LDAP, ZOS) using Flask/Python.
  • Designing and implementing an application to onboarding privilege accounts in CyberArk through CyberArk REST API using Python.
  • Designing and implementing an application to provision users in Roles to permit access in CyberArk Application using Flask/Python.

Security Engineering(January 2015 - January 2016)
  • Designing and implementing Big Data tools to parser events and generate alerts to Security Information and Event Management (SIEM) using Spark, Flink, Kafka, Flume, Hadoop.
  • Designing and implementing Big Data process to process XML File using Elastic Map Reduce (ERM) de Amazon.

Security Engineering (January 2014 - December 2014)
  • Designing andimplementing a Web Password Manager Platform, using Python/Django.
  • The product management Privilege User (Root, Administrator) within several Operative Systems Linux, Solaris, HPUX, AIX and Windows.

Security Engineering(June 2012 - January 2014)
  • TeamManagement of Security Monitoring.
  • Coaching Security Monitoring Junior Staff.
  • Designing and implementing IPS/IDS Dashboards to improve the detection capacity.
  • Response to Web Application incidents.

Consultant (January 2008 – June 2012)
  • Designing and implementing the Vulnerability Management Process to Produban Mexico.
  • Compliance review to several Produban areas.
  • Pentesting Web Application.

Project Management (January 2007 – January 2008)
  • Project Management
  • Security project management and action in several security areas and the development team.

Vision Software FactoryMarch 2005 - December 2006

Junior Programmer.
  • Developed Several Components using Java/HTML/CSS/JavaScript. 
  • Measuring and Tracking workload using Personal Software Process.

My education and trainings

Bachelor's Degree in Electronic Engineering - Technological Institute of Oaxaca.1999 - 2004