1. Knowledge Curation and Integration: Building a web platform to curate knowledge from diverse sources (cloud storages, databases, files) in various formats (PDF, PPTX, DOCX, JSON, XML, HTML)
2. Chatbot Interface: Providing a sophisticated chatbot interface to enable seamless interaction with the curated knowledge base, effectively acting as a "second brain".

Software/Data Engineering

1. Developed integrations with all major cloud storage providers, ensuring seamless data access and retrieval.
2. Constructed specialized document/data processing pipelines tailored for formats like PPT, PDF, DOCX, JSON, HTML and XML.

AI Engineering

1. Conducted extensive research to select the best possible model for Q&A generation, achieving an initial F1 score of 66.2%, close to the human performance F1 score of 84.9%.
2. Extended the vocabulary and fine-tuned the selected models, elevating the performance F1 score to 73.1%.
3. Designed and fine-tuned custom intent prediction models to understand user queries better and provide accurate responses.
4. Integrated AI services for document summarisation, knowledge clustering, and multilingual engagements, enriching the platform's functionality.

Cloud Engineering

1. Deployed and managed the entire software infrastructure with a focus on minimizing costs while ensuring high performance.
2. Built a robust infrastructure that could be seamlessly migrated from one cloud to another cloud provider within hours, ensuring flexibility and resilience.
3. Supported intranet deployments to cater to specific client requirements, providing localized solutions.