I'm aws certified developer and senior engineer. I have the skill set you are looking for. I need to discuss with you about your business requirements more to get clear picture on it.
Ex: Is that cognito full implementation or bug fixes?
You are developing for user pool or identity pool application (social logging)? Etc
Feel free to contact me for further discussion.
Hi !
I hope you are good. I can complete your project on time and want to discuss more about this i read your all requirements i have 6 years experience.
I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations.
I can achieve the results that you are asking for.
I would love to work on your project.
For more read my profile review and check the portfolio as well thanks.