Ralf C. Email & Phone Number

Makati, National Capital Region, Philippines

Perth, Western Australia, Australia

- Working with Engineering Head for the improvements and restructuring of the existing AWS infrastructure following the standards given by the AWS Well-Architected Framework.- Supervising the use of CloudWatch as a monitoring tool and developed monitoring alerts from the AWS services’ metrics- Reorganizing users, roles, groups, and policies using IAM and IAM Identity Center (SSO) applying the least-privilege principle.- Collaborating with the Information Security Officer for the… Show more - Working with Engineering Head for the improvements and restructuring of the existing AWS infrastructure following the standards given by the AWS Well-Architected Framework.- Supervising the use of CloudWatch as a monitoring tool and developed monitoring alerts from the AWS services’ metrics- Reorganizing users, roles, groups, and policies using IAM and IAM Identity Center (SSO) applying the least-privilege principle.- Collaborating with the Information Security Officer for the development and deployment of Web Application Firewall (WAF) and other security cloud tools- Analyzing cloud spending and identified opportunities to reduce costs through strategies like reserved instances, spot instances, and cost-saving pricing models.- Implementing security measures to protect data from authorized access- Designing, building and maintaining highly available systems for SaaS products- Recommending changes to the application architecture or design to improve the performance and efficiency of SaaS or PaaS products- Troubleshooting and resolving incidents while collaborating with the development and IT teams to minimize downtime and maintain service quality- Staying current with emerging technologies, trends and platforms and adapting to the changing workplace environment- Creating and maintaining technical documents for cloud infrastructure and related processes- Developing and maintaining backup and recovery procedures- Developing and maintaining system performance tuning procedures- Developing and maintaining system patching procedures Show less

- Creating, constructing, and sustaining the company’s cost-effective, scalable cloud systems.- Understanding the company’s business goals and developing cloud-based solutions to support them.- Digital transformation is transferring antiquated systems to the cloud to increase organizational efficiency.- Preserving the security of cloud environments while avoiding outages or security breaches.- Assessing the danger posed by external platforms or frameworks.- Looking for… Show more - Creating, constructing, and sustaining the company’s cost-effective, scalable cloud systems.- Understanding the company’s business goals and developing cloud-based solutions to support them.- Digital transformation is transferring antiquated systems to the cloud to increase organizational efficiency.- Preserving the security of cloud environments while avoiding outages or security breaches.- Assessing the danger posed by external platforms or frameworks.- Looking for methods to digitise routine processes and improve business operations.- Creating, managing, and designing internal cloud applications for the company.- Moving internal operations and data to cloud architecture.- Minimizing data loss and downtime to the bare minimum.- Keeping up-to-date with cloud computing best practices and enhancing their company’s or organization’s cloud infrastructure.- Interacting with internal groups, including IT, operations, and sales.- Build applications and interact with stakeholders to satisfy project requirements.- Recommending hardware and software to the organization following the needs of the project and organization. Show less

- Orchestrates the deployment of virtual servers, storage, networking components and relational and non-relational databases using AWS services such as EC2, S3, VPC, RDS and DynamoDB respectively.- Administered and optimized AWS resources to ensure peak performance and cost-effectiveness, including the implementation of resource tagging for streamlined organization.- Implemented robust security measures, encompassing IAM policies, security groups, and network ACLs, and conducted regular… Show more - Orchestrates the deployment of virtual servers, storage, networking components and relational and non-relational databases using AWS services such as EC2, S3, VPC, RDS and DynamoDB respectively.- Administered and optimized AWS resources to ensure peak performance and cost-effectiveness, including the implementation of resource tagging for streamlined organization.- Implemented robust security measures, encompassing IAM policies, security groups, and network ACLs, and conducted regular security audits to identify and address potential vulnerabilities.- Configured and maintained monitoring tools like Amazon CloudWatch to track resource performance, and effectively managed logs to facilitate event tracking and issue resolution.- Engineered auto-scaling configurations to dynamically adjust resources based on demand and identified and resolved performance bottlenecks. Show less

Antipolo, Calabarzon, Philippines

- Collaborated with Provincial Officer and Engineer with the coordination and engagement of key players and other regional stakeholders on matters concerning DICT national ICT flagship projects such as Free Wifi for All, Tech4ED Project, and Digital Jobs PH.- Supported the Provincial Officer and Engineer in providing technical expertise in training network and connectivity, infrastructure and management, systems development, and management.- Monitored the operational status of all… Show more - Collaborated with Provincial Officer and Engineer with the coordination and engagement of key players and other regional stakeholders on matters concerning DICT national ICT flagship projects such as Free Wifi for All, Tech4ED Project, and Digital Jobs PH.- Supported the Provincial Officer and Engineer in providing technical expertise in training network and connectivity, infrastructure and management, systems development, and management.- Monitored the operational status of all beneficiary sites of Free Wi-fi for All Program daily. Show less