Chiamuso Tingen Melvi
@chiamusotingenmelvi
AWS Cloud Architect and DevOps Engineer with 5+ years of experience.
What I'm looking for
I am an AWS Cloud Architect and DevOps Engineer with over 5 years of experience in designing scalable, secure, and cost-effective cloud infrastructures. My expertise lies in automating deployments, optimizing cloud environments, and implementing CI/CD pipelines using AWS services and DevOps tools like Terraform, Docker, and Jenkins. I am dedicated to fostering collaboration across teams to streamline delivery and drive continuous improvement.
At Citigroup, I designed and maintained highly available AWS environments, leading the migration of over 50 legacy applications to the cloud, which improved performance by 25% and reduced downtime by 40%. I also spearheaded the implementation of microservices architecture and provided technical leadership in AWS training workshops, enhancing team members' cloud competencies. My role at Blue Cross Blue Shield involved automating operational tasks and managing cloud infrastructure, achieving significant cost savings and improving system efficiency.
Experience
Work history, roles, and key accomplishments
AWS Cloud Architect
Citigroup
Feb 2022 - Present (3 years 6 months)
Designed and maintained highly available and fault-tolerant AWS environments, ensuring business continuity and disaster recovery for critical applications. Led the migration of 50+ legacy applications to AWS cloud infrastructure, utilizing services such as EC2, RDS, and S3, which improved application performance by 25% and reduced downtime by 40%.
DevOps Engineer
Blue Cross Blue Shield
Nov 2016 - Jan 2022 (5 years 2 months)
Automated routine operational tasks through scripting and configuration management tools like Python and Ansible, leading to improved efficiency and reduced error rates in system management. Collaborated with cross-functional teams to migrate over 100 applications to AWS, optimizing cloud resource usage and achieving a cost savings of approximately 25% using EC2 Spot Instances and Auto Scaling.
Education
Degrees, certifications, and relevant coursework
Unknown
Bachelor’s degree, Computer Sciences
Completed a Bachelor's degree in Computer Sciences. This program provided a foundational understanding of computer systems and software development.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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