👋 Hello I'm Kelvin
Cloud Security & DevOps Engineer | Delivering secure, automated, and high-performance cloud solutions. Explore my portfolio for real-world AWS, Azure, and DevOps projects that drive measurable results.
Calabar, Nigeria
uchennakelvin049@gmail.com
(+234) 8105481479
About Me
I am a Cloud Security & DevOps Engineer, working with clients globally to design, implement, and secure scalable cloud infrastructures. I specialize in AWS, Azure, and multi-cloud environments, leveraging DevOps practices such as CI/CD pipelines, Infrastructure as Code (IaC), Kubernetes, and Docker to automate deployments and improve efficiency. My expertise in cybersecurity, compliance, and risk mitigation ensures that every solution I deliver is secure, reliable, and optimized for high performance.
Phone : +2348105481479
skype :Kelvin Uchenna
Address : 83 Calabar Rd, Calabar
Nigeria : Calabar, Nigerqia
Email : uchennakelvin049@gmail.com
Freelancer : Available
Education
University of Calabar
Graduated with a Bachelor of Science in Science Laboratory Technology, specializing in Physiology and Pharmacology. Gained hands-on experience in laboratory techniques, data analysis, and research methodologies. Developed skills in medical diagnostics, quality control, and scientific instrumentation. Completed multiple projects focused on improving healthcare processes through technology and research.
Digital Witch
Completed training in Digital Business Operations & Customer Support, gaining hands-on experience with virtual assistance, customer support, technical support, and tech sales. Developed expertise in managing email communications, using project management tools, and executing lead generation and cold calling strategies. Acquired skills in platforms like Airbnb for digital marketplace operations and learned how to streamline workflows to improve client satisfaction and operational efficiency. Equipped to support businesses in optimizing digital processes, enhancing customer relationships, and driving sales growth.
Digital Witch (Projects & Training)
Currently advancing expertise in Cloud Security and DevOps Engineering through comprehensive projects and hands-on training at Digital Witch. Gaining in-depth experience in architecting secure AWS cloud environments using best practices in IAM policies, Security Groups, and network access control lists (NACLs). Proficient in building and automating infrastructure with Terraform and Ansible to improve deployment efficiency and consistency. Skilled in deploying scalable web servers with NGINX on EC2, managing multi-account security governance via AWS Organizations, and implementing cloud networking solutions such as VPCs, subnets, and routing. Dedicated to enhancing cloud security compliance, CI/CD pipeline automation, and integration workflows to support reliable, secure, and scalable cloud operations.
Experience
Digital Witch
Designed and deployed secure AWS cloud infrastructures using 2-tier VPC architectures with public and private subnets. Configured IAM policies, Security Groups, and Network ACLs (NACLs) to enforce security best practices. Automated infrastructure provisioning and deployments using Terraform and Ansible, reducing manual setup time by 60%. Deployed and managed NGINX web servers on EC2 instances and linked domains from Namecheap. Implemented AWS Organizations for multi-account security governance. Managed cloud networking including IP addressing, route tables, and subnetting to optimize cloud performance and security.
Edlom Consulting
Generated over 500 qualified leads through targeted outreach and cold calling campaigns. Increased lead conversion rate by 30% through strategic follow-up and personalized communication. Managed and maintained CRM platforms including HubSpot and Salesforce to track customer interactions. Handled email management, scheduling, and client correspondence to support business operations. Coordinated marketing campaigns and supported remote team communications to improve productivity.
Mama Uc Clothing
Assisted customers in selecting clothing items, providing product information and recommendations. Managed inventory restocking and organization to maintain optimal stock levels. Operated point-of-sale (POS) systems to handle cash and card transactions accurately. Maintained sales records and ensured excellent customer service to improve client satisfaction. Supported merchandising efforts and contributed to achieving sales targets.
Skills
AWS Cloud Security
IAM & Access Management
Linux Server Administration
Networking & VPC Design
DevOps Automation (CI/CD)
Cloud Data Storage (S3, RDS)
My Services
Designing and implementing secure AWS & Azure environments, IAM policies, encryption, and compliance frameworks to protect critical business data.
AWS Security Best Practices
Identity & Access Management
Data Encryption & Compliance
Automating build, test, and deployment pipelines with GitHub Actions, Jenkins, and GitLab CI/CD for faster and more reliable software delivery.
Continuous Integration
Continuous Deployment
Pipeline Optimization
Terraform Scripts
AWS CloudFormation
Ansible Automation
Blog
Testimonial
Client: TechCorp Ltd, Lagos
Kelvin designed and deployed a secure 2-tier AWS VPC for our portfolio site, implementing IAM best practices, S3 hosting with public-read access, and network ACLs for maximum security.
DevSecOps Team, Lagos
His cloud security measures included IAM role policies, Security Groups, and NACL configurations to ensure compliance and protect sensitive workloads
AWS Community, New York, USA
Hosted a static portfolio website using Amazon S3 with public read access and optimized bucket policies for secure static hosting.
Contact Me
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No. 83 Calabar Rd, Calabar, Cross River State, Nigeria
uchennakelvin049@gmail.com
(+234) 8105481479
