Hi there! With over 7 years of experience in software development and a deep expertise with Python, I'm confident that I can build the perfect custom slackbot you're envisioning. I'm well-versed in creating automation tools and familiar with building on platforms like Slack, so I understand the intricacies and nuances involved in tracking and interpreting data from Slack.
Moreover, my team has an impressive knowledge of relevant tools like Django, Graphene, Django-REST-framework (to name a few) that can be effectively deployed to accomplish your specific needs. We've also extensively used Celery for task scheduling which aligns well with your desired 15-minute time frames. Combining our technical skills along with a strong understanding of HR processes such as attendance management, my team can provide you with a perfect solution.
By entrusting me with this job, you are guaranteed well-tested code that is arrow-proofed for your future needs and scalable solutions which ensures compatibility with any additional integrations you might require. Plus, as an added perk we not only ensure smooth delivery but have long-standing support options providing complete peace of mind to clients when it comes to maintenance, updates or troubleshooting. I'd love to discuss the specifics further and get started for you. Let's make this happen!