Kemal Mutlu Email & Phone Number

Istanbul, Turkey

Istanbul, Turkey

As a Site Reliability Engineer,- Optimized CI/CD processes by implementing Jenkins and configured deployment pipelines on Elastic Beanstalk, ensuring seamless infrastructure updates.- Integrated OpenTelemetry, Prometheus, and Grafana for monitoring EC2 instances and other AWS services, improving performance tracking and error detection.- Developed AWS Lambda functions to automate tasks such as updating security groups.- Created a MySQL read replica in a different AWS account and region, and established VPC peering to enable connectivity between two distinct VPCs.- Set up OpenSearch and integrated it with a Django web application to enhance search functionality.- Configured a public load balancer to route GitHub webhook requests to a Jenkins application in a private subnet. Developed a Lambda function to dynamically update the load balancer security group with GitHub's IP addresses, allowing requests exclusively from GitHub.

İstanbul, Türkiye

As a Software Developer,- Spearheaded the design and integration of backend architecture for the company's projects, ensuring seamless interaction between different components.- Managed CIRCLE CI and AWS deployment processes to ensure smooth deployment of backend code onto AWS infrastructure.- Created terraform configurations for setting up and managing various AWS services efficiently.- Implemented comprehensive unit tests using RSPEC to enhance code reliability and stability.- Developed MVC-based web applications using the Ruby on Rails framework.- Successfully integrated the Stripe payment system into the applications.- Designed and developed RESTful APIs for both mobile and web applications.

Istanbul, Turkey

- Developed websites for international companies based on their needs and wants.