Letzgro — pioneered the AI chatbots category, reached top status on Upwork

What we did

Letzgro pioneered AI chatbots using IBM Watson’s tools (Speech-to-Text, Text-to-Speech, DialogFlow) alongside Caffe, OpenCV, and NLTK for the broader AI category — at a time when most of these primitives were still novel commercial offerings.

Outcome

Top-candidate status on Upwork and recognition as one of the early movers in the AI chatbots category.