πŸ‘‹ Hi, I'm Raghvender

I’m a Ph.D. graduate in Computational Materials Science and currently serve as an AI Research Engineer at PreDeeption, a deep-tech startup pioneering Generative AI solutions for battery life-cycle prediction.

My work bridges physics and machine learning β€” leveraging techniques like Variational Autoencoders (VAEs), diffusion models, and autoregressive transformers to model and forecast battery degradation across life cycles.

I’m driven by the challenge of turning complex scientific domains into interpretable, scalable, and elegant ML systems β€” always with an eye toward real-world impact and sustainability.

🧬 Generative Modeling Toolkit

I explore and design advanced generative models to tackle challenges in battery life-cycle prediction and beyond.

Latent Variable Models
(VAE, VQ-VAE-2 and cVAE models)
Diffusion-Based Models
(DDPM-style denoising models)
AutoRegressive Models
(LSTM & Transformers over latent trajectories)

🧠 Technical Skills

Languages & Web APIs

Python
Python
C++
C++
FastAPI
FastAPI
Flask
Flask

Frameworks & Libraries

PyTorch
PyTorch
TensorFlow
TensorFlow
Scikit-Learn
Scikit-Learn
OpenCV
OpenCV
Pandas
Pandas

DevOps & Platforms

Docker
Docker
AWS
AWS
Git
Git
Linux
Linux

πŸ§ͺ Work Experience

AI Research Engineer

Laboratoire de RΓ©activitΓ© et de Chimie des Solides (LRCS) 2025 – present

CNRS/EU industrial collaboration (Basecamp): building battery degradation forecasting models (SOH/RUL) using generative + probabilistic time-series modelling, with calibrated uncertainty and partner-ready benchmarks/prototypes.

AI Research Engineer

PreDeeption (Startup) 2024 – 2025

Built and evaluated generative time-series models for battery lifecycle modelling; delivered experimental pipelines, baselines, and model comparisons supporting product R&D.

Research Engineer

IRCER UMR 7315 CNRS, France 2023

Physics-informed ML for computational materials modelling.

Junior Research Fellow (JRF)

S.N. Bose National Centre for Basic Sciences 2018 – 2019

DFT and atomistic-based computational simulation for materials research.

πŸŽ“ Education

Ph.D. in Computational Materials Science

IRCER, University of Limoges 2020 – 2023

Masters in Physics

S.N. Bose Centre / University of Calcutta 2016 – 2018

Bachelors in Physics

Sharda University 2013 – 2016

πŸ“‘ Stay Connected

I explore and share insights on Generative AI, ML for battery tech, and more. Follow along for clean research, modular code, and impactful ideas.