Django/Flask app that enqueues jobs and polls for completion

I have a script that I use to cross reference subtitle (srt) files with a list of words I know in a foreign language. It takes the words in the subtitle script I don't know, and translates them, generating a new srt file to show translations of words I don't know, at appropriate times when I'm watching a tv show or movie. I want someone to build me a very simple Django or Flask app with 2 user-facing pages: 1) A page to upload a csv list of words that I know 2) A page that polls for job completion and presents a download link (for a file stored in an s3 bucket) when the job that generates the new file is complete. I want for the form to enqueue a new celery job, with a redis backend, and for it to be able to poll from the second page for job completion using jquery. I am a full-time software engineer myself, and frankly am more interested in building the backend job than building the front end/django app to present it - which is where you come in. I am very interested in code quality, and expect to see samples of work before I make my selection. Looking forward to working with you!