AI Engineer specializing in Conversational AI, RAG systems, LLM automation, NLP pipelines, and workflow orchestration. Experienced in building multi-turn chatbots, document intelligence systems, and vector-search applications using OpenAI, LangChain, Pinecone, HuggingFace Transformers, and Python.
Contact Vaibhav regarding:
Flexible work
Starting at
USD100/hour
Timeline
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Résumé
Jobs
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AI/ML Developer Intern
Meraanix Analytics
Jun 2024 - Sep 2024(4 months)
Built LLM-powered assistants for resume masking, skill recommendation, and entity extraction. Fine-tuned NLP models using HuggingFace and TensorFlow to improve extraction precision.
Data Science Intern
OASIS INFOBYTE
May 2024 - Jun 2024(2 months)
Built ML pipelines for classification and regression tasks. Improved performance using feature engineering and evaluation.
ML with Python Intern
Crisp
Jun 2023 - Aug 2023(3 months)
Education
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Bachelor of Technology in Electronics & Communication Engineering
Oriental Institute of Science and Technology, Bhopal
Jan 2020 - Jan 2024(4 years 1 month)
Projects (professional or personal)
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Resume Address Masking Assistant
Nov 2025 - Current(1 year)
Developed an LLM-based system to extract and mask addresses accurately from resumes.
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RAG-Based Question Answering System
Sep 2025
Built a RAG pipeline using OpenAI + Pinecone for accurate document-grounded QA.
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Solar Monitoring AI Module
Jul 2025 - Aug 2025(2 months)
Built a multi-agent conversational AI for diagnostics, lifecycle prediction, status reporting and carbon estimation.
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Legal Document Parser
Jan 2025
Built a legal parser extracting structured fields like clauses, parties, dates and penalties from contracts.
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Skill Recommendation + Company Name Extraction + Salary Prediction
Jun 2024 - Sep 2024(4 months)
Built a multi-feature NLP system including role-based skill recommendations, company name extraction, and conversational salary prediction using LLMs, Pinecone vector search, and ML models.