Hey there,
I've worked with almost all of the Amazon AWS services including Polly, SNS, SES, Lambda, DynamoDB, CodeDeploy, ElasticBeanstalk, Elastic Load Balancer (ELB) etc.
With 200+ successfully completed projects here, I'm very much experienced in what I do. So I'm perfectly suitable for this kind of job.
Please feel free to ask if you've any questions.
Thanks