Cliford DEMOSTHENES

Sr. Cloud Architect - DevOps Team Lead at Moofwd, Inc.
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Contact Information
us****@****om
(386) 825-5501
Location
Provincia de Santiago, Santiago Metropolitan Region, Chile, CL
Languages
  • English Full professional proficiency
  • French Native or bilingual proficiency
  • Spanish Full professional proficiency
Skills

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Credentials

  • Amazon Web Services Cloud Practitioner
    Amazon Web Services (AWS)
    Jun, 2021
    - Oct, 2024
  • Fortinet Network Security Expert Level 3: Certified Associate
    Fortinet
    Apr, 2019
    - Oct, 2024
  • Fortinet Network Security Professional NSE4
    Fortinet
    Jan, 2019
    - Oct, 2024
  • RCSA-W 101-1
    Riverbed Technology
    Nov, 2017
    - Oct, 2024
  • RCSA-NPM 201-01
    Riverbed Technology
    Sep, 2016
    - Oct, 2024
  • AWS Certified Solutions Architect – Associate
    Amazon Web Services (AWS)
    Aug, 2022
    - Oct, 2024
  • Palo Alto Networks Certified Network Security
    Palo Alto Networks
    Feb, 2021
    - Oct, 2024
  • Cisco Certified Network Associate Routing and Switching (CCNA)
    Cisco
    Jan, 2020
    - Oct, 2024
  • RCPE-A-NC SD-WAN
    Riverbed Technology
    Nov, 2019
    - Oct, 2024
  • RCPE-AA-WO
    Riverbed Technology
    Jan, 2019
    - Oct, 2024

Experience

  • Moofwd, Inc.
    • United States
    • Software Development
    • 1 - 100 Employee
    • Sr. Cloud Architect - DevOps Team Lead
      • Dec 2022 - Present

      • Oversee the DevOps team for Chile;• Develop containerization strategies and guide the team in building apps using AWS ECS and EKS.• Architecting the cloud solutions for new onboarding customers; Preparing Solutions Diagram, Sizing of the resources;• Decoupling monolithic applications for migration to Cloud Native;• Develop the CI/CD pipeline using Jenkins;• Containerized application to run on docker; Create docker images with docker-compose;• Automate the deployment and configuration with Jenkins and Ansible;• Create docker Images, Troubleshooting Containerize Applications, push to ECR deploy on ECS and Fargate;• Troubleshoot application issues. Show less

    • Senior Cloud Engineer (DevOps)
      • Dec 2021 - Present

      • Oversee the DevOps team for Chile;• Architecting the cloud solutions for new onboarding customers; Preparing Solutions Diagram, Sizing of the resources;• Develop the CI/CD pipeline;• Containerized application to run on docker; Create docker images with docker compose;• Automate the deployment and configuration with Jenkins and Ansible.• Create docker Images, Troubleshooting Containerize Applications.• Troubleshoot application issues.• Implement Security Solutions and Security posture.• Monitor application performance with Dynatrace and New Relic.• Configuration of Infrastructure monitoring solutions, such as Grafana, site24×7, and Logging.• Improve cloud infrastructure by applying AWS Best Practices, to reduce costs, and increase the performance of the services; • Configure services AWS auto-scaling for improving performance and applications resilience; set up and configure ELB (Elastic load Balancing); Deploy and administrate Relational Database Services (RDS) and NoSQL such as MongoDB.• configure security policies on AWS Identity and Access Management (IAM); migration of servers to AWS EC2 with Cloud Endure; Create VPC Peering and VPN Connection between customers and Region.• Identify, analyze, and resolve infrastructure vulnerabilities and application deployment issues.• Interacting with clients, providing cloud support, and making recommendations based on their needs. Show less

  • Fujitsu
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Fujitsu Senior Solutions Engineer
      • Aug 2019 - Dec 2021

      - Design cloud Solutions such as AWS, Azure. Experiences with EC2, S3, RDS, ELB, implement Multi-AZ, HA, CloudFront, migration with Cloud EnDure. Design and Implement Cloud Optimization with Riverbed SteelHead.- Design and implement complex network solutions project with more than 400 Catalyst switches, with Cisco technology, Switches Catalyst configurations; Nexus 3000; configure HA, redundancy, vPC, teaming. Basic knowledge in Cisco ACI SDN.- Configure network protocols such as WCCP, PBR to redirect traffic to steelhead deployed out-of-path mode. Implement vWAN Azure connected to branch offices.-Design and implement WAN network solutions under the technology Cisco, Meraki, Ubiquiti-Implement security solutions with Fortinet and Palo Alto Firewall: design, implement perimeter firewall, policies, HA, SSL VPN, and IPsec. Implement Cloud solutions with VMware Solutions.-Oversee IT Department- Record Data - Implement Processes and Procedures - Develop Strategies-Led and implemented the WAN optimization project with the RIVERBED solution for an important retail company.- Led and implemented a network and application monitoring project with the NPM RIVERBED solution.- implement monitoring solutions using PRTG Network Monitoring.- Perform proof of concept of SD-WAN, WAN Optimization, NPM Riverbed, and Xirrus solutions.- Manage projects with the PRINCE2 methodology.- Install, configure and manage Windows Server- Design network and telecommunications solution under Cisco and Huawei technology.- Implement Cloud solutions with VMware Solutions- Design and implement NetApp Storage FAS2240-2, High Availability, RAID, Disk Shelf with HPE servers Proliant.- Provisioning hosting, backup, VMs services for small businesses another area of FSC Chile( FSCPymes) - Attend the sales area.- Train customer staff. Show less

    • Network Engineer
      • Jul 2016 - Aug 2019

      Riverbed technology Expert- Plan kick-off meeting with customers - Design and Sizing the solutions for WAN Optimization and Network Management Solutions - Quote and calculate projects cost.- Install and configure networking equipment such as Cisco Routers, Catalyst Switches, and Access Points. - Provide technical and monthly reports.- Infrastructure Engineer- Deploy VMware Solutions, VSphere Vcenter, Vmotion.- Analyze, design, troubleshoot Networking Infrastructure (Cisco, HP, Ubiquiti)- Design Networking diagram.- Design, Sizing Routing, Switching and security with Fortinet appliances (FortiSwicth, Fortigate). - Implement SDN Networking, Meraki, Riverbed, Velocloud - Implement Security solutions, perimetral firewall, Palo Alto, Fortinet, Cisco, EndPoint, SIEM. Show less

  • UNICEF
    • United States
    • Non-profit Organizations
    • 700 & Above Employee
    • IT Consultant
      • Apr 2017 - Mar 2018

      - Desk Side team, IT Support - Assist staff with the installation, configuration, and continuity of services. - To provide external, objective advice, and expertise. - Provide recommendations on strategy, implementation, maintenance, and organization. - Identify weaknesses, inefficiencies, and threats to security. - Manage Active Directory, Windows Servers 2016 Services - Configure Networking services, design IP Services, VLAN, Spanning tree, DHCP, VoIP - Desk Side team, IT Support - Assist staff with the installation, configuration, and continuity of services. - To provide external, objective advice, and expertise. - Provide recommendations on strategy, implementation, maintenance, and organization. - Identify weaknesses, inefficiencies, and threats to security. - Manage Active Directory, Windows Servers 2016 Services - Configure Networking services, design IP Services, VLAN, Spanning tree, DHCP, VoIP

  • Giant
    • United Kingdom
    • Advertising Services
    • 1 - 100 Employee
    • Technicien Support Informatique Niveau 2/3
      • Jan 2015 - May 2016

      • configuration de commutateur Cisco Catalyst pour la mise en réseau de point de vente et ATM, configuration de VLAN VoIP et Data; • installation et configuration des antennes Ubiquiti pour l’interconnections des succursales; • configuration des pare-feu Cisco ASA 5500; • mise en place des services Active Directory, DNS, serveur d’impression; • configuration des postes de travail, application de la politique de sécurité local, antivirus; • installation de serveur de surveillance (monitoring) PRTG. Show less

  • Transversal
    • France
    • Financial Services
    • 1 - 100 Employee
    • Linux System Administrator | DevOps Junior
      • Sep 2014 - Dec 2014

      • Assist the development area with the deployment of applications in Linux Debian. • Install, configure and manage Linux Debian and CentOS systems. • Deploying Java Artifacts on Tomcat Application Server. • Deliver weekly reports of operations. • Manage MySQL and Oracle databases (DDL, DML, DCL). • Technical support to customers. • Solve problems related to the network infrastructure. • Assist the development area with the deployment of applications in Linux Debian. • Install, configure and manage Linux Debian and CentOS systems. • Deploying Java Artifacts on Tomcat Application Server. • Deliver weekly reports of operations. • Manage MySQL and Oracle databases (DDL, DML, DCL). • Technical support to customers. • Solve problems related to the network infrastructure.

Education

  • Université INUKA - UQAM
    Bachelor's degree, Computing Science
    2009 - 2014
  • Université du Québec à Montréal
    Licentiate degree, Information Technology
    2013 - 2014

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