NKNnanna Kalu
@nnannakalu
Highly skilled Cloud/DevOps Engineer with extensive experience in cloud solutions.
NigeriaWhat I'm looking for
I am a highly skilled and certified Cloud/DevOps Engineer with over five years of experience in architecting, deploying, and maintaining cloud-based applications and on-premises infrastructure. My expertise spans across system administration, configuration management, and automation, with a strong focus on container technologies and security best practices. I pride myself on being an excellent communicator and a team player, always eager to learn and explore new technologies.
Throughout my career, I have successfully led significant projects, including the migration of 400 servers to Azure, which resulted in a 30% cost reduction and a 20% improvement in application performance. I have also contributed to the development of a learning and development program that improved project delivery times by 20%. My commitment to continuous learning is evident through my multiple industry certifications, which highlight my deep understanding of cloud technologies.
As a DevOps Engineer, I have provided solutions for various clients, focusing on containerization, CI/CD, and infrastructure automation. My experience includes managing Azure and AWS services, developing CI/CD pipelines, and automating infrastructure provisioning, all of which have enhanced deployment consistency and efficiency. I am passionate about leveraging my skills to drive innovation and improve operational performance.
Experience
Work history, roles, and key accomplishments
DevOps Engineer
Freelance
Feb 2024 - Present (1 year 6 months)
Provided DevOps and cloud solutions for various clients, focusing on containerization, CI/CD, infrastructure automation, and cloud service management. Executed container technology projects using Docker and Kubernetes across multiple cloud providers.
Resource Manager
Plan A Technologies
Jun 2022 - Present (3 years 2 months)
Led a team of engineers, focusing on aligning with corporate culture, performance management, and fostering professional growth. Developed measurable coaching plans, leading to a 20% improvement in team performance.
Cloud/DevOps Engineer
Plan A Technologies
May 2022 - Present (3 years 3 months)
Worked as a key member of the cloud engineering team, collaborating closely with developers and stakeholders to ensure smooth deployment and management of applications in Azure and AWS. Automated infrastructure and application deployments using Terraform and Bash, leading to a 30% improvement in deployment speed and consistency.
Microsoft Azure Technical Lead (Networking)
Tek Experts
Jan 2021 - Present (4 years 7 months)
Provided technical leadership and support for Azure networking issues, mentoring junior engineers and improving support efficiency. Configured and troubleshooted VPN connections, application gateways, and network security for Azure clients, improving network reliability by 30%.
Microsoft Azure Network Support Engineer
Tek Experts
Apr 2018 - Present (7 years 4 months)
Specialized in Azure network support, focusing on secure and optimized configurations for clients. Configured Just-In-Time (JIT) access for virtual machines, enhancing security for critical systems.
System Administrator
New Horizons Computer Learning Center
Sep 2014 - Present (10 years 11 months)
Managed on-premises and cloud-based IT infrastructure, focusing on server management, network setup, and security. Installed and maintained on-premises servers, including Windows Server 2016 Active Directory and Group Policies.
Education
Degrees, certifications, and relevant coursework
Federal University of Technology Owerri
Bachelor of Science, Physics and Material Sciences
2006 - 2012
Studied Physics and Material Sciences. The curriculum covered fundamental principles and applications in these fields.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
Skills
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