David Barona

Experience

• 

  Comercializadora Interfase LTDA

  Mar 2010 - Nov 2011

  Customer Service | Developer

  Train end user in accounting software, providing technical support for it. | Configuration of networks, printers, management of Linux servers. | Development, administration and maintenance of business web portal.

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  Nexura

  Dec 2011 - Jan 2015

  Structure and manage the work team to ensure the proper development of project activities. | Participate in creating the schedule, setting milestones and deliverables in the project plan that configures the product or service and ensures version control. | Lead the technical thinking of the development team. | Identify and manage appropriate technical solutions to minimize or control information security risks. Develop assigned tasks to meet project requirements. | Fully comply with all the different tasks indicated and with the activities outlined in the work schedules. | Ensure compliance with online government standards: W3C and TAWDIS. | Optimization and performance of portals or web applications. | Guarantee the quality of software development by applying methodologies, processes and good programming practices.

  • Development Leader

    May 2013 - Jan 2015

  • Backend Developer

    Dec 2011 - Apr 2013
• 

  SENA

  Feb 2015 - Dec 2016

  Software Development Instructor

  Provide guidance to students on career or trade alternatives. | Prepare, apply and qualify tests and exhibitions to evaluate the student's progress. | Participate in technical committees for curriculum design, budget, entry requirements and certification. | Teach students using a systematic planning of theoretical classes, practical demonstrations, group discussions, workshops and seminars. | Design curricula and prepare teaching materials.

• 

  Vennex Group S.A.S.

  Feb 2015 - Jan 2022

  CIO | Chief Technology Officer | Software Project Manager

  Direct and plan the Information Technology strategies, developed in the company and that are aligned with the objectives and scope of the projects. | Propose support measures for the management staff. | Lead and plan technology consulting for lines of business regarding their IT development requirements. | Promote the development of IT projects. | Define approaches and management strategies for the projects developed in the company. | Direct evaluation processes and technological changes. | Develop IT project planning processes. | Coordinate teamwork and personnel management. Show less

• 

  Joonik

  Aug 2021 - Aug 2022

  Full Stack Developer
• 

  Freelancer

  Jan 2022 - now

  Full Stack Web Developer

  Analysis, Design and Development of different IT solutions.

• 

  Kerigma Software

  Jun 2022 - now

  Team Leader