BETRAND MUTAGHA
Cleveland,OH
Summary
Certified Cloud/Devops engineer with over 8 years of experience in Information Technology and 6 of those years as an AWS solutions Architect/Cloud engineer with expertise in driving large, multiple and/or complex business solutions for targeted/assigned customers. Provides in-depth solutions Architecture from both business and technical perspective, taking into account all realities and constraints such as costs, contract terms, business conditions and the technical environment of the client. Strong analytical and problem solving skills, self-motivated, willing to take initiative and able to learn new concepts quickly and willingness to accept new challenges.
Overview
9
9
years of professional experience
Work History
AWS CLOUD ARCHITECT/ENGINEER
DoorDash, Rancho Santa Margarita, California
04.2023 - Current
- Over my years at doordash, I have been able to work for so many clients and engaged in many projects
- My skillsets have been around walking customers into saving on cost and right sizing
- I have also partaken in migration projects and developing three tier architectures
- I have utilized my skills in providing cloud-based solutions to clients
- Source control management with Git, automation, provisioning, creating infrastructure and resources with Terraform
- Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers
- Devised and developed scalable, highly available, and fault-tolerant systems on AWS
- Set up Ansible environment for configuration management, DynamoDB, Elastic cache and Lambda
- Worked in an agile development team to deliver an end-to-end continuous integration/continuous delivery product in an open-source environment using Jenkins
- Proposed the use of system manager (patch manager) for patching instance AMIs for windows and Linux
- Managed projects on Jira and used confluence for archiving documents
- Architected cloud infrastructure diagrams on lucid chart
- Architected a Highly available environment by utilizing different availability zones for creating subnets and AWS resources
- Utilized application migration service to migrate 15 Vims from on-premises to AWS cloud EC2
- Ensured bucket storage was highly secured and data highly available
- Architected a three-tier architecture for a server-based approach
- Used application load balancers and for routing traffic to different target groups
- Architected a solution for high availability by utilizing autoscaling groups and elastic load balancers
- Undertook a campaign for utilizing AWS tools to optimize cost across AWS services like EC2, S3 and lambda
- (Made use of savings plans, intelligent tiering etc.)
- Partook into disaster recovery scenarios for backing up data by utilizing the use of Aws backups and restore tools like AWS storage gateway and developed solutions around pilot light and warm standby
- Architected solution design proposals on lucid chart
- Integrated lucid chart with AWS accounts for automatically developing cloud insights
- Proposed and developed solutions for application deployments by making use of AWS code pipelines as compared to native tools for cost management
- Utilized SSO for managing Users and groups and deploying the right policies to them
- Successfully ported a legacy, on-premises application to AWS and achieved a significant increase in availability by utilizing the application migration service,
- Played a key role in selecting appropriate AWS service based on data, computer, database, or security requirements
- Deployed landing zone on the cloud by making use of AWS control tower and OUs, Deployed guardrails on OUs
- Developed VPCs, subnets, route tables, NACL for deploying AWS resources
- Protecting Data by provisioning, managing, and deploying public and private SSL/TLS Certificates
- Infrastructure protection such as DDOS attacks, network security and application security using, AWS shield, AWS WAF, KMS
- Made use AWS pipeline for continuous integration and continuous delivery
- Code commit was used storing codes, code build was used for compiling, building and packaging of artifacts
- Used ECR for storing images and ECS for running docker containers
- Worked in an Agile environment where I supported the deployment of our product in a continuous delivery (Partially automated environment)
- Developed SOP documentations for management tasks on ec2 and basic instances
- Worked with product owners to prioritize product backlog and create project roadmaps
- Analyzed client requirements and determined system architecture requirements to achieve business goals
- Oversaw end-user training and problem analysis for server, desktop, and IT infrastructure
- Monitored servers, devices, and applications to identify and rectify potential issues on time
- I made use of CloudWatch and data dog for intensive monitoring of instances and resources.
SYSTEMS ADMIN
Dynamic Tech LLC LINUX
05.2014 - 05.2017
- Pulled from deep IT knowledge to coordinate physical and software process improvement, pilots, and proofs-of-concept
- Prioritized and fielded IT ticket requests, providing technical support, troubleshooting and issue resolution to maintain system performance levels
- Troubleshoot file system issues, grub function
- Conceive shell scripts for automating file system administration and cron jobs for risk management, process management and service reboots
- Monitor system performance of virtual servers, memory and swap space using Nagios and Solarwinds
- Managing system storage resources and security by implementing LVM for disk utilization, logs alert and CPU utilization of Dev/Test/Prod environments
- Sound understanding of Linux internals, in the aspects of installation/configuration of physical and virtual servers, creating and managing users accounts, Troubleshooting problems related to applications in Dev/Test/Prod servers
- System Hardening, Monitoring, perform system patches for security, updates and bug fixes, backup/restore and scripting, Apache websites and virtual hosting
- Furnished troubleshooting guidance for remote Desktop support, researching unrecognized faults for possible solutions or root causes
- Installed and configured printers and scanners, resetting default device passwords to prevent cyber-attacks
- Consulted via telephone to understand user problems, run through testing scripts, and ask probing questions to locate root causes.
Education
Bachelor of Science - Computer Science
Presbyterian University
CAM01.2010
Skills
- Technical Skills:
- Cloud:
- Amazon AWS (EC2, ECS, Lambda, fargate, S3, EFS, EBS, RDS, Elastic Cache, IAM, KMS, WAF, Shield, AWS config, CloudTrail, CloudWatch, Microservices, SNS, SQS, Autoscaling Group, CloudFormation, Load Balancing, code commit, code build, code DEPLOY, application migration service, AWS cost explorer, Aws budgets, trusted advisor,
- Database:
- AWS RDS
- Languages:
- YAML, JSON, BASH
- DevOps Tools:
- GitHub, Code Commit, Code Pipeline, Code Build, Code Deploy SSMECR, EKS, ECS, SSM (systems manager), Terraform, Jenkins, Docker, Ansible, Kubernetes
- OS:
- Windows, Linux, ubuntu
- Management
- Jira, confluence, control tower
Timeline
AWS CLOUD ARCHITECT/ENGINEER
DoorDash, Rancho Santa Margarita, California
04.2023 - Current
SYSTEMS ADMIN
Dynamic Tech LLC LINUX
05.2014 - 05.2017
Bachelor of Science - Computer Science
Presbyterian University
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