Kalpataru sahoo
Bhubaneswar
Summary
Dynamic AI Engineer with a proven track record at Deloitte USI, specializing in LLM-driven systems and multi-agent architectures. Expert in machine learning and NLP, I excel in delivering innovative solutions that enhance document analysis and retrieval. Strong collaborator, adept at translating complex requirements into impactful AI applications.
Overview
5
5
years of professional experience
Work History
Consultant
Deloitte USI
Hyderabad
02.2024 - Current
- Created and optimized LLM-driven systems for analysis and extraction of insights from intricate business documents (RFPs, Contracts, Proposals).
- Implemented Semantic Search, RAG Agentic Rag pipeline using frameworks like Langchain, Agno, LlamaIndex etc.
- Developed a multi-agent architecture where agents collaborated on tasks such as document analysis, summarization, and validation.
- Create AI-powered chatbots using LLM models to support document querying and conversational analytics.
- Integrated vector databases (e.g., PGVector, FAISS, Pinecone, Weaviate) for embedding storage and accurate semantic retrieval.
- Implemented end-to-end RAG pipeline, including document ingestion, chunking, embedding generation, retrieval, and response synthesis.
- Integrated LLM solution with FastAPI, backend service for real-time document analysis, and chatbots.
- Collaborated closely with business stakeholders to translate requirements into AI-driven solutions.
AI Engineer
MoreYeahs IT Technologies Pvt Ltd
03.2022 - 01.2024
- Proficient in automated resume tailoring and job classification using machine learning algorithms, like Naive Bayes, coupled with large language models.
- Implemented person detection and tracking algorithms on NVIDIA Jetson Nano for live streaming CCTV.
- Reduced false alarms by 70%, and improved security efficiency by 40%.
- Proficient in image processing, reinforcement learning, object detection, model optimization, face recognition, and Linux.
- Utilized tools like YOLO, Deep SORT, Single SORT, DeepFace, and MTCNN.
- Developed an all-in-one credit bill tracking and payment solution featuring a highly accurate custom OCR system, achieving over 95% accuracy in extracting structured and unstructured data from email-received credit card statements.
- Implemented an OCR system for driver's licenses, passports, national ID cards, and resumes, achieving over 80% accuracy.
- Leveraged OpenCV for paragraph segmentation and pattern matching for resume information extraction.
- Utilized a retrained YOLO v3 for identity card detection and applied OCR techniques.
AI Engineer
Vdeal System Pvt Ltd
05.2021 - 03.2022
- Leveraged multi-class classification techniques to accurately predict motor vibrations based on vibrational data, enhancing predictive maintenance capabilities for the company.
- Applied rigorous data scaling and labeling methods to ensure consistent classification, enabling the extraction of valuable insights into vibration patterns and characteristics from the data.
Intern
Amebi Technologies
02.2021 - 05.2021
- Skilled in Python libraries (Pandas, NumPy, Seaborn, Matplotlib) for data preprocessing and analysis, utilizing statistical analysis for insights.
Education
MCA - Data Science
Siksha 'O' Anusandhan University
01.2021
B.Sc -
Utkal University
01.2019
Skills
- Machine learning
- Deep learning
- computer vision
- OCR
- NLP
- LLM
- Agentic RAG
- Multi-agent systems
- Prompt engineering
- Langchain
- Agno
- Object detection
- Python
- Image processing
- Predictive modeling
- Linux
- SQL/PostgreSQL
- Vector databases
- Semantic search
- System Design & Architecture
Courses Certifications
- Machine Learning (A To Z)
- Deep Learning
- Advanced Computer Vision With TensorFlow
Personal Information
- Total Experience: 5 Years +
- Date of Birth: 04/28/98
- Gender: Male
- Marital Status: Single / Unmarried
Timeline
Consultant
Deloitte USI
02.2024 - Current
AI Engineer
MoreYeahs IT Technologies Pvt Ltd
03.2022 - 01.2024
AI Engineer
Vdeal System Pvt Ltd
05.2021 - 03.2022
Intern
Amebi Technologies
02.2021 - 05.2021
MCA - Data Science
Siksha 'O' Anusandhan University
B.Sc -
Utkal University