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SAHIL CHAMBYAL

AI/ML ENGINEER

XP // PROGRESS

LV 00

PLAYER ONE READY — AI/ML ENGINEER

BUILDINGINTELLIGENT SYSTEMSTHAT MATTER.

Developing scalable AI/ML and intelligent systems that redefine how organizations process and understand information.

GITHUB

LEVEL 01THE PILOT

Character profile

Portrait of Sahil Chambyal
PILOT ID // SC-07VERIFIED

I focus on advancing memory-augmented LLMs and AI agents, currently building project-specific hierarchical memory systems for more coherent, long-term reasoning.

My past work spans vision models, multilingual RAG systems, and large-scale regressors, shaping my interest in scalable intelligence and how models store, update, and use structured knowledge effectively.

LOCATION
Punjab, India
EMAIL
sahil.chambyal@outlook.com
STATUS
Available for opportunities

LEVEL 02MISSIONS

Featured work

MISSION 01 // BIO-CORENOV 2025

Hybrid ViT Model for Crop Diagnosis

Advanced crop disease detection system

Designed a hybrid ViT + CNN + custom MLP architecture that processes images in parallel to detect 38 crop disease classes, achieving 85% training accuracy and 99.5% validation accuracy. Developed an IoT-ready inference pipeline for real-time deployment with sensor integration and filed a patent covering the model architecture and end-to-end diagnostic workflow.

LOADOUT

  • Vision Transformers
  • CNN
  • Custom MLP
  • IoT

MISSION STATS

99.5%
Validation accuracy
38
Disease classes
IoT-ready
Inference pipeline
Filed
Patent
VIEW DEPLOYMENT
Hybrid ViT Model for Crop Diagnosis — screenshot 1
Hybrid ViT Model for Crop Diagnosis — screenshot 2
MISSION 02 // TRI-RINGOCT 2025

ORIN Tri-Sense AI

Multilingual RAG chat-runtime

Built and fine-tuned a multilingual RAG chat-runtime for universities, government, and private orgs (6+ languages). Optimized proprietary RAG (Pinecone) with tri-source retrieval and fine-tuning, reaching 86% relevance and 0.72 MRR. Scaled to 1k sessions / 200 QPS (latency < 300 ms), reducing time-to-answer from 96 hours to 10 minutes.

LOADOUT

  • RAG
  • Pinecone
  • Multilingual NLP
  • Fine-tuning

MISSION STATS

1k sessions / 200 QPS
Throughput
< 300 ms
Latency
86%
Relevance
0.72
MRR
VIEW DEPLOYMENT
ORIN Tri-Sense AI — screenshot 1
ORIN Tri-Sense AI — screenshot 2
MISSION 03 // DATA-OBELISKOCT 2025

Product Price Regressor

DeBERTa-v3 price prediction system

Designed and iteratively fine-tuned a DeBERTa-v3-base regression model over 30 epochs on a 75,000-sample dataset for price prediction, achieving a final best validation SMAPE of 21.73% (down from 63.17%). Optimized training efficiency on a Tesla P100 GPU using automatic mixed precision, a 2e-5 learning rate, 0.01 weight decay, and gradient clipping, with a final architecture of 183M parameters.

LOADOUT

  • DeBERTa-v3
  • Regression
  • PyTorch
  • Mixed Precision

MISSION STATS

21.73%
SMAPE
75k samples
Dataset
183M
Parameters
Tesla P100
Hardware
VIEW DEPLOYMENT
Product Price Regressor — screenshot 1
Product Price Regressor — screenshot 2

LEVEL 03SKILL TREE

Unlocked abilities

NODE CLUSTER 01

Languages

  • Python
  • Java
  • C++
  • TypeScript
  • JavaScript
  • SQL
  • C

NODE CLUSTER 02

AI/ML Frameworks

  • OpenCV
  • Hugging Face
  • PyTorch
  • TensorFlow
  • LangChain
  • Pandas
  • NumPy

NODE CLUSTER 03

Platforms & Tools

  • AWS
  • Azure
  • GCP
  • MongoDB
  • Linux
  • Git
  • LangSmith
  • n8n

LEVEL 04ARCHIVE

Education & achievements

EDUCATION LOG

Bachelor of Technology

Computer Science and Engineering

Lovely Professional University · CGPA 8.33 · 2022–2026

Minor: Machine Learning and Deep Learning

Senior Secondary Education

Physics, Chemistry, Math, Computer Science

Sainik School Kapurthala · 2015–2022

ACHIEVEMENTS UNLOCKED

  • Building Intelligent Troubleshooting Agents

    Microsoft · Sep 2025

  • AI and Machine Learning Algorithms

    Microsoft · Sep 2025

  • Generative AI with Large Language Models

    DeepLearning.AI · Apr 2024

  • Microsoft Founders Hub Member

    $20,000 in benefits and cloud credits

  • NCC A & B Certificates

    6 years of service