Resume

My professional experience and qualifications

Summary

Hands-on experience in AI/ML, open-source, and research-driven engineering since 2023 and Collaborations in open-source and cross-functional prototype delivery

Work Experience

Core Developer

sktime

Sept 2025 – Present

Remote

  • Contributed advanced transformers including Hurst Exponent, RBF Neural Network Forecaster, and MAPA Forecaster to the sktime
  • Refactored PyTorch-Forecasting by adding models like xLSTMTime Forecaster and introducing LightningDataModule for scalable, modular dataset pipelines for its v2 release.

Collaborator

pykalman

Jan 2025 – Present

Remote

  • Maintained CI/CD pipelines and improved documentation to stabilize the v0.10.0 release for 400+ active users.

AI/ML Intern

Across The Globe (ATG)

Jun 2024 – Oct 2024

Remote

  • Built and optimized conversational AI pipelines on LangGraph, reducing latency by over 15% across prototypes.
  • Integrated SadTalker for speech-driven AI avatars with ~90% lip-sync accuracy in tests.
  • Shipped two functional AI prototypes in an agile team, improving engagement and demo success rates.

Skills

Languages & Frameworks

Python, C, C++, Java, PyTorch, TensorFlow, Keras, scikit-learn, OpenCV, pandas, NumPy, Matplotlib, LangGraph

Architecture & Patterns

Transformers, RNN/LSTM, Attention Mechanisms, Time-Series Forecasting

Quality

Testing & Reproducibility, Documentation, Code Review, Agile Collaboration

Languages

English

Professional

Hindi

Native

Aryan Saini
Aryan Saini
AI/ML Engineer & Open-Source Contributor
India