Open to opportunities

Ukeme David Eseme

@ukemedavideseme

Message

Results-driven DevOps Engineer specializing in blockchain and cloud infrastructure.

Nigeria

Message

What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth in cloud and blockchain technologies.

I am a results-driven DevOps Engineer with over 4 years of experience in AWS and GCP cloud infrastructure, specializing in blockchain node operations. My expertise lies in Infrastructure as Code (IaC), automation, and optimizing system performance. I have a proven track record of deploying secure and scalable blockchain networks, significantly reducing manual processes by 80% through streamlined automation.

In my recent role at Supra Oracles, I spearheaded node operations for both testnet and mainnet networks, managing over 500 nodes and orchestrating new deployments across multiple environments. My efforts in automating setup and management of blockchain infrastructure have led to remarkable efficiency gains. I also led onboarding initiatives that achieved a 95% participation rate in upgrades, ensuring minimal downtime and high operator satisfaction.

My previous experiences at Alphaday and Nethermind further honed my skills in AWS services and IaC, where I successfully implemented monitoring systems that improved uptime and incident response times. I am passionate about leveraging my technical skills to drive innovation and efficiency in cloud and blockchain technologies.

Experience

Work history, roles, and key accomplishments

DevOps Engineer (Blockchain)

Supra Oracles

Jan 2023 - Present (2 years 6 months)

Spearheaded node operations for Supra's testnet and mainnet networks, managing over 500 nodes and orchestrating new node deployments across multiple environments. Automated setup, provisioning, and management of blockchain infrastructure using custom scripts and Infrastructure as Code, reducing manual deployment time by 80% within 4 weeks.

Blockchain Node Operations Automation AWS GCP Terraform Kubernetes Docker Monitoring Troubleshooting Team Leadership

AWS Cloud Engineer / SRE

Alphaday

Jan 2022 - Present (3 years 6 months)

Leveraged AWS services (IAM, CloudWatch, S3, EC2, ECS, ECR, CloudFormation, QuickSight) to improve observability and streamline monitoring processes. Enhanced process monitoring for RDS, load balancers, and crontab execution using CloudWatch Dashboards and historical data, cutting troubleshooting time by 60%.

AWS Cloudwatch S3 EC2 ECS ECR CloudFormation QuickSight Monitoring Troubleshooting

DevOps Engineer (Blockchain)

Nethermind

Jan 2021 - Present (4 years 6 months)

Developed Infrastructure as Code (IaC) to create and deploy a Lambda function for a blockchain oracle (Pragma Publisher), reducing manual deployment time by 80%. Implemented robust monitoring and logging systems for the RPC SaaS project within 3 months, achieving 99.9% uptime and improving incident response time by 50%.