Matthew Vielkind is a Senior Solutions Engineer with nine years of experience translating data science and conversational AI research into production-grade software for enterprise customers. He combines hands-on Python and Flask development, React front-end coordination, and Kubernetes deployment to deliver scalable intelligent document processing and virtual assistant solutions. At Rasa he contributed a first-of-its-kind Twilio Voice connector to their popular open-source chatbot framework, demonstrating a knack for bridging research prototypes and real-world voice experiences. He has a strong background building PySpark data pipelines and predictive models in AWS for healthcare analytics, and he designed a custom data pipeline to expose annotator behavior for model improvement. Curious by nature, he favors exploratory research that uncovers unexpected value in large datasets and turns those findings into product features. Based in New York, he pairs technical leadership with practical engineering—often owning integrations end-to-end from requirement gathering through performance tuning.
đź’¬ Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants
Role in this project:
Back-end Developer
Contributions:22 reviews, 59 commits, 8 PRs in 1 year 4 months
Contributions summary:Matthew primarily contributed to the development of a Twilio Voice channel for the Rasa chatbot framework. Their work involved creating the `TwilioVoiceInput` and `TwilioVoiceCollectingOutputChannel` classes. The user implemented features to handle incoming voice calls, process user input, and generate Twilio Markup Language (TwiML) responses. They also added support for different assistant voices and configuration options.
Building a bot to handle general tasks for insurance.
Contributions:1 review, 49 commits, 1 PR in 7 months
telegram-botpythoninsurancebothandle
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Matthew Vielkind - Senior Solutions Engineer at Instabase