Prajwal Shivaji mandale - AI Engineer

Talegaon Dabhade, India

Experience

Dec 2024 - Present

1 year 2 months

Developed a real-time Voice AI Agent with RAG (Retrieval-Augmented Generation) integration for domain-specific data interaction, enabling memory-based conversations and maintaining chat history for complete, contextual user flows
Built an AI Counselor integrated with backend databases, allowing counselors to access student data and provide personalized guidance via chat for visa processes, scholarships, and recommended institutions/programs, both globally and within specific countries
Contributed to organization’s products by working on multiple AI-driven FastAPI use cases, including:
Integration with web and mobile apps for audio/video to text conversion
Text/PDF to audiobook transcription using STT (Speech-to-Text) and TTS (Text-to-Speech) models, capturing natural human pauses and tone
Developed a Language Preparation Bot for users to learn and explore new languages, leveraging transcription models (like Whisper) for accurate speech-to-text understanding and analyzing user responses, including chat-based interactions

Oct 2024 - Dec 2024

3 months

Developed a Recommendation Engine using Cosine Similarity to suggest best-fit educational institutions to students enrolling on Pie Study, a leading study abroad education platform and consultancy
Enhanced student guidance by matching user preferences and interests to relevant universities and programs worldwide
Built a Free Text Search system utilizing GPT/OpenAI technology for the platform, enabling users to effortlessly retrieve detailed information and recommendations through natural language queries
Improved the overall user experience by streamlining the process of finding and selecting suitable international educational opportunities

Feb 2024 - Jul 2024

6 months

Pune, India

Engineered a convolutional neural network architecture and processed extensive image datasets utilizing OpenCV, advancing model accuracy and supporting robust validation protocols in a real-world AI application

Aug 2023 - Oct 2023

3 months

Worked on analysing clients' data using the concept of certain hypotheses with A/B testing
Developed interactive dashboards and automated reporting solutions using Power BI, driving efficient data-driven decision-making for clients by streamlining the presentation of key business insights

Programming: Python, Sql
Frameworks And Libraries: Langchain, Langchain,n , Tensorflow, Kekeras,upandas, Numpy,amatplotlib, Flask
Tools And Api: Aws, Mysql, Fastapi, Rest Api, Mongodb