Profile Details

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USD 80 /hr

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Hire Dr. Sabarish V.

India

USD 80 /hr

Physics-informed Computer Vision & ML Expert | CFD, Data-Centric AI, Scientific ML

Profile Summary

I work at the intersection of computer vision, machine learning, and physical systems, helping teams build models that are not just accurate, but understandable, reliable, and grounded in data. My background is in computational fluid dynamics and turbulence modeling, with a PhD focused on nonlinear dynamical systems. I now apply that foundation to modern ML problems, especially where data quality, model behavior, and physical consistency matter. At Akridata, I have led development of a data-centric AI platform for computer vision, covering dataset design, labeling workflows, embedding-based search, model training, evaluation, and debugging. My work focuses on improving model performance through structured data iteration and analysis, rather than trial-and-error tuning. I can help with: Computer vision model development and evaluation Dataset design, annotation strategy, and data debugging Embedding-based analysis (clustering, similarity, outliers) ML pipeline design and workflow automation Physics-informed ML and scientific modeling I’m particularly interested in projects involving: Scientific or engineering data Physical systems (fluids, materials, simulations) Complex datasets where model behavior needs to be understood and improved

Subject Matter Expertise

• ★ Computer Vision
• ☆ Computational Fluid Dynamics
• ☆ Data Analysis
• ☆ Image Processing
• ☆ Computer Simulation/Computational Modeling
• ☆ Algorithm Design
• ☆ Predictive Modeling & Analytics
• ☆ Data Exploration
• ☆ Cluster Analysis
• ☆ Machine Learning
• ☆ Neural Networks
• ☆ Pattern Recognition
• ☆ Artificial Intelligence
• ☆ Deep Learning

Services

• Writing
• Research
• Consulting
• Data & AI

Writing Technical Writing

Research Feasibility Study, Technology Scouting, Scientific and Technical Research, Systematic Literature Review

Consulting Scientific and Technical Consulting

Data & AI Predictive Modeling, Statistical Analysis, Image Processing, Algorithm Design-ML, Data Visualization, Data Insights

Work Experience

Data Science Manager

Akridata

July 2019 - Present

Research Associate

University of Melbourne

February 2017 - May 2018

Intern (Advanced Technologies Group)

General Electric

May 2011 - July 2011

Education

Doctor of Philosophy (Faculty of Engineering and the Environment)

University of Southampton

November 2013 - November 2017

Dual Degree: B.Tech, M.Tech (Aerospace Engineering)

Indian Institute of Technology Madras

August 2008 - May 2013

Certifications

• Certification details not provided.

Publications

CONFERENCE PAPER

Sabarish Vadarevu, Ajith Kumar Battaje, Alexander Berkovich (2023). DataExplorer - Computer Vision data management, exploration, curation, and modeling at scale .

JOURNAL ARTICLE

(2019). Coherent structures in the linearized impulse response of turbulent channel flow . Journal of Fluid Mechanics.

Sabarish B. Vadarevu, Sean Symon, Simon J. Illingworth, Ivan Marusic(2019). Coherent structures in the linearized impulse response of turbulent channel flow . Journal of Fluid Mechanics. 863. p. 1190--1203. Cambridge University Press ({CUP})

PREPRINT

(2016). Exact coherent states for grooved Couette flows.