Oluwaseyi Fayomade

I am a Senior Site Reliability Engineer with a strong background in implementing SRE best practices and managing large-scale distributed systems. My expertise lies in SLI/SLO monitoring, error budget management, and adopting automation-first approaches to minimize operational toil. I have successfully improved system reliability from 98.5% to 99.95% and reduced Mean Time to Recovery (MTTR) by 70% through strategic incident response and comprehensive observability across over 100 microservices serving more than 50 million users.

At Interswitch Group, I led the design and deployment of highly available infrastructure across both cloud and on-prem environments. My key contributions include architecting Kubernetes clusters, automating infrastructure provisioning with Terraform, and optimizing cloud resource allocation for cost efficiency. I have also developed and maintained CI/CD pipelines that accelerated delivery cycles while enhancing system stability. My commitment to continuous improvement is evident in my proactive management of incident response and root cause analysis, ensuring that our systems align with business goals.

Beyond my technical skills, I am passionate about mentoring junior engineers and establishing best practices that foster a culture of excellence within teams. I actively engage with the SRE community and pursue advanced certifications to stay at the forefront of industry trends. I am eager to bring my expertise to a forward-thinking organization that values innovation and reliability.