AI/ML Engineer & Data Scientist
MSc Data Science · IEEE Published Researcher · Government of India Design Patent Co-holder
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Data Points
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MSc Data Science graduate from CHRIST University (2026) with a BSc in Statistics and hands-on AI/ML engineering experience across internships and independent production-grade projects. IEEE-published researcher and Government of India Design Patent co-holder.
Experienced in end-to-end machine learning and deep learning — from data preprocessing, feature engineering, and model training to deployment, monitoring, and retraining. I build Generative AI applications, LLM-powered systems, RAG pipelines, and agentic AI workflows using LangChain, LlamaIndex, and model APIs.
Strong statistical foundation with applied experience in hypothesis testing, A/B testing, predictive analytics, and data-driven decision making. I follow MLOps best practices with CI/CD, experiment tracking, and model versioning.
CNN, LSTM, GRU, Transformers, XGBoost, Random Forest, Transfer Learning, A/B Testing, Time Series
LLMs, RAG, AI Agents, LangChain, GANs, VAE, Diffusion Models, Prompt Engineering, FAISS
EDA, Hypothesis Testing, Predictive Analytics, Statistical Modelling, Power BI, Tableau, Plotly
AWS, Google Cloud, Docker, Flask, FastAPI, GitHub Actions CI/CD, MLOps, Streamlit Cloud
Autonomous Vehicle Cybersecurity Agent
100-Hour Internship · Kalamaserry, Kochi
CNN transfer learning on 10,000+ images across 90 species. Boosted accuracy from 35% to 91.76% via hyperparameter tuning. Production REST API at 100+ req/sec with under 200ms latency.
DenseNet121 + GRU + Attention model trained on 8,000+ satellite sequences, achieving 75% accuracy with 58% M-class recall. Deployed in React via TensorFlow.js with no backend. Research published on IEEE Xplore.
End-to-end EDA pipeline with Spark and SQL aggregations. Engineered Profit Margin and Risk Score KPIs for discount impact analysis. Delivered interactive Power BI and Tableau dashboards for pricing decisions.
Restaurant market intelligence platform analysing 12,000+ Bengaluru restaurants across 90+ locations. Covers EDA, sentiment analysis, Random Forest rating prediction, K-Means clustering, and a Market Expansion Advisor deployed on Streamlit Cloud.
LLMOps platform that automates LLM evaluation, monitoring, and regression detection. Benchmarks Groq and Gemini using a golden dataset, compares prompt versions, and runs full CI/CD via GitHub Actions on every push.
AI-powered Q&A system for multiple research PDFs using FAISS vector indexing and Sentence Transformer embeddings. LangChain RAG pipeline with RAGAS evaluation and Weights & Biases experiment tracking to minimise hallucinations.

CHRIST (Deemed to be University)
Bengaluru, India

Sree Sankara College, Kalady
MG University, Kerala
A Comparative Analysis of Conditional DCGAN, VAE, and Diffusion Models
Benchmarked three generative deep learning architectures for improving classifier robustness on imbalanced astronomical datasets. Demonstrated measurable improvement in minority class recall through synthetic augmentation.
Read on IEEE XploreClass 23-04 · Co-inventor
Co-inventor of a Government of India registered Design Patent for a Mobile Cooler device. Demonstrates innovation that extends beyond software into physical product design and intellectual property.
View Patent DocumentLooking for full-time roles in AI/ML Engineering, Data Science, and Data Analytics. Based in Bengaluru and open to hybrid or remote work.
jestinthomas1507@gmail.com
Phone
+91 89438 87935
jestin-thomas-90a109317
GitHub
Jestin1507
Messages go directly to my Gmail.