I am a Senior Back end Developer with general experience in the area over 5 years. I have strong expertise in the area of web and mobile application’s development related to ride-sharing apps and internal management tools. My biggest recent project is Lagos-based on-demand hailing service for a motorbike taxi, popular Nigerian uber-like app. It was recognized as a top business idea in Nigeria in 2018 and received several rounds of investment in 2018-2019. I was developing the app using Node.js; DevOps: handled web-servers, managed AWS Infrastructure: EC2, ECS, ECR, Lambda, S3, Beanstalk, AWS ElasticSearch, CloudFront, Route53, CloudWatch; I also automated routine tasks using AWS Lambda functions (Serverless / SAM). Besides I performed CI, CD automation with AWS CodePipeline, Jenkins Pipelines and mentored trainees and junior developers on the projects.