David Castillo

David Castillo Email and Phone Number

Analyst and Developer of Information Systems | IT Consultant | Customer Service | Passionate about managing & Creating powerful Client Relationships | Bilingual | Latter art barista | Traveller | Blogger
David Castillo's Location
Bogota, D.C., Capital District, Colombia, Colombia
About David Castillo

I am a professional with over 5 years of experience in the tech sector, specialising in support and process consulting. I know Linux server administration and have some experience in back-end and front-end development. I’ve worked with monitoring platforms and Service Manager administration, as well as gathering information and providing end-user support, which has allowed me to deeply understand client needs.During a career break in Melbourne, Australia, I improved my English and pursued my passion for coffee, working as a barista and head barista specialising in latte art. This international experience gave me skills in adaptability and teamwork in a multicultural environment and reinforced my attention to detail.My biggest hobby is backpacking, which has taken me around the world. I share my adventures and experiences on a personal blog, where I document each destination and the lessons I’ve learnt along the way.I’m keen to continue my professional development in the tech field, applying my technical skills and experience in project management and customer support to contribute effectively in dynamic and challenging environments.

David Castillo's Current Company Details

Analyst and Developer of Information Systems | IT Consultant | Customer Service | Passionate about managing & Creating powerful Client Relationships | Bilingual | Latter art barista | Traveller | Blogger
David Castillo Work Experience Details
  • Evolution Technologies Group S.A.S
    It Consultant
    Evolution Technologies Group S.A.S Mar 2016 - Dec 2019
    Bogota, D.C., Capital District, Colombia
    * System Architecture & Infrastructure with a deep understanding of IT infrastructure, including servers, networks, storage solutions, and cloud environments (AWS, Azure, GCP, Service Manager).* Software Development & Integration proficiency in system integration and experience with programming languages (Java, Python, C#, etc.) to assess software solutions.* Database Management very good expertise in database systems (SQL, NoSQL, Oracle) and data management strategies.* Security Frameworks managing good and basic knowledge of cybersecurity standards (ISO 27001, NIST) and best practices in securing networks, systems, and data.* Cloud Computing: Experience with cloud infrastructure, services and migrations, particularly with platforms like AWS, Azure, or Google Cloud.* Virtualization with tools like VMware, Virtual Box and Hyper-V for managing virtual environments.* Digital Transformation advising businesses on adopting emerging technologies and aligning IT strategies with business objectives.* Agile & Waterfall Methodologies knowledge of both Agile and traditional project management techniques to lead IT projects.* Consulting & Advisory Skills ability to communicate technical solutions effectively to non-technical stakeholders and build strong relationships with clients.* Troubleshooting strong analytical skills to quickly identify issues and offer practical solutions for complex IT challenges.* Root Cause Analysis with expertise in performing root cause analysis to prevent recurring problems and streamline IT operations.* AI, Machine Learning & IoT awareness of the latest trends in artificial intelligence, machine learning, and the Internet of Things, and how they can be integrated into business strategies.* Contract Negotiation skilled in negotiating terms with IT vendors and service providers strong customer service and great building customer relationships.
  • Instituto Roosevelt
    Technical Support Junior
    Instituto Roosevelt Feb 2015 - Mar 2016
    Bogota, D.C., Capital District, Colombia
    * Windows and macOS: Proficiency in troubleshooting and configuring Windows and macOS systems.* Linux Basics: Familiarity with Linux commands and basic troubleshooting in Linux environments.* PC and Peripheral Setup: Ability to install, configure, and troubleshoot hardware such as computers, printers, and routers.* Component Replacement: Basic understanding of replacing faulty hardware components (RAM, hard drives, etc.).* TCP/IP, DNS, DHCP: Knowledge of basic networking protocols and IP addressing.* Wi-Fi Setup and Troubleshooting: Ability to configure and troubleshoot wireless networks and internet connectivity issues.* Application Installation: Install, configure, and troubleshoot common software applications.* Basic Troubleshooting: Diagnose and resolve software issues such as crashes, slow performance, and compatibility problems.* Ticketing Systems: Experience with help desk software (Jira, Helpdesk) for managing user requests and issues.* Remote Support: Ability to provide remote assistance using tools like TeamViewer, any desk and Remote Desktop.* Customer Service: Strong interpersonal skills to handle user queries and communicate technical solutions in a clear, non-technical manner.* Documentation: Ability to document issues, resolutions, and processes for future reference.* Password Management: Knowledge of password policies, multifactor authentication, and securing accounts.* System Updates: Knowledge of applying patches and updates to software and operating systems.* Automated Tools: Familiarity with tools that manage software updates across multiple devices.* Windows Command Prompt & PowerShell: Basic understanding of commands for troubleshooting.* Linux Terminal: Familiarity with basic Linux commands for diagnosing system issues.* Prioritization: Ability to manage multiple support tickets and prioritize urgent issues.* SLA Awareness: Understanding Service Level Agreements (SLAs) and working within response and resolution time frames.

David Castillo Education Details

Frequently Asked Questions about David Castillo

What is David Castillo's role at the current company?

David Castillo's current role is Analyst and Developer of Information Systems | IT Consultant | Customer Service | Passionate about managing & Creating powerful Client Relationships | Bilingual | Latter art barista | Traveller | Blogger.

What schools did David Castillo attend?

David Castillo attended Servicio Nacional De Aprendizaje (Sena), Instituto Colombiano De Aprendizaje Incap.

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