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Debangsha Sarkar

CTO AI Researcher ML Engineer Vibe Coder

CTO @EclimAi | 2x Masters @UBC in Computer Science | Machine Learning researcher passionate about applying AI to solve real-world problems. Specializing in Computer Vision, NeRF, Generative AI, and helping small businesses incorporate cutting-edge technology into their systems.

About Me

Transforming ideas into intelligent solutions

I am a data scientist and Machine Learning researcher with a proven track record of applying cutting-edge AI to solve real-world challenges. With dual Master's degrees from UBC in Computer Science and Data Science, I bring both theoretical depth and practical expertise to every project.

As CTO of EclimAi, I lead the development of intelligent clean tech solutions for smart building systems, leveraging computer vision and machine learning. My research in active learning has resulted in published work that accelerates ML model training with minimal data, challenging traditional data-hungry approaches.

From developing Neural Radiance Fields (NeRF) for virtual production to creating fraud detection pipelines for fintech startups, I thrive on pushing the boundaries of what's possible with AI. I also run an AI podcast and am passionate about making complex AI concepts accessible to everyone.

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Machine Learning & AI

PyTorch, TensorFlow, Keras, Active Learning, Neural Networks, Computer Vision

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NeRF & 3D Graphics

Neural Radiance Fields, 3D Gaussian Splatting, Unreal Engine 5, Virtual Production

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Drone & 3D Scanning

City scanning, photogrammetry, point cloud processing, PLY file generation

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Programming & DevOps

Python, R, C++, Apache Spark, Kubernetes, AWS, Real-time ML pipelines

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Computer Vision

DeepFake, Mask-RCNN, Image Segmentation, Real-time Video Processing

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AI Communication

AI Podcast host, Technical writing, Research publications, Public speaking

Experience

Building the future with AI, one project at a time

Apr 2024 - Present

Chief Technology Officer

EclimAi Ltd, Dublin, Ireland

Leading development of cutting-edge clean tech for smart building systems using computer vision and ML. Managing product development, research collaboration with CV researchers, and acting as bridge between stakeholders, board members, and development teams.

Jan 2015 - Jul 2024

Freelance Machine Learning Engineer

Various Clients

Developed ML pipelines increasing client sales by 15%, achieved 93% accuracy in product classification, reduced fraudulent transactions by 20% for neo-banking startup, and created real-time sentiment analysis systems using Apache Spark, TensorFlow, and AWS.

Mar 2023 - Jul 2023

Machine Learning Engineer

Versatile Media Ltd, Vancouver, BC

Conducted NeRF and photogrammetry experiments for Unreal Engine 5, trained DeepFake models, implemented Audio2Face in NVIDIA Omniverse, and collaborated with Volinga.ai on NeRF plugins for virtual production workflows.

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Real-time 3D reconstruction
Jul 2019 - Aug 2022

AI Research Developer

Tveon, British Columbia, Canada

Developed computer vision algorithms from scratch, deployed models in Kubernetes using Kubeflow, and contributed to novel AI-driven video encoding system utilizing Mask-RCNN segmentation masks.

Sep 2019 - Dec 2022

Graduate Research Assistant & TA

University of British Columbia

Developed novel active learning algorithm for accelerating ML model training with minimal data. Published research in MATHMOD 2022 and Computers in Industry Journal. Taught and mentored students in computer science and data science programs.

Featured Project

Drone City Scanning

3D Reconstruction AI-Powered Real-time

Transforming aerial footage into detailed 3D models using advanced photogrammetry and neural reconstruction techniques. Watch as raw drone data becomes immersive digital twins.

Featured Content

AI Podcasting

AI Education Technical Communication Multi-Platform

Bringing complex AI concepts to mainstream audiences through engaging podcast episodes. Available on YouTube, Spotify, and Apple Podcasts, making cutting-edge machine learning accessible to everyone.

Interactive 3D Showcase

Drone City Scanning

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3D Gaussian Splatting

Explore our advanced 3D reconstruction pipeline through an interactive web of connected video screens

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đŸ–ąī¸ Drag to rotate â€ĸ 🔍 Scroll to zoom â€ĸ 📱 Click screens to play videos

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Urban Drone Survey

Advanced aerial photogrammetry capturing urban environments with precision mapping and real-time processing

Photogrammetry Real-time Urban Mapping
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Point Cloud Generation

Real-time 3D point cloud processing from drone footage using advanced neural algorithms

Point Clouds Neural Processing 3D Reconstruction
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Scanning Process Demo

Complete workflow demonstration of neural radiance field reconstruction and Gaussian splatting

NeRF Gaussian Splatting Demo
AI Communication Hub

AI Podcast

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Technical Communication

Bridging complex AI concepts with accessible, engaging storytelling across multiple platforms

Text2Mesh Series

Exploring text-to-3D mesh generation and neural surface reconstruction

Series 3D AI Text2Mesh

DeepFace

Deep learning approaches to facial recognition and computer vision

CV Series DeepFace Computer Vision

Machine Learning Insights

Advanced ML techniques and research findings from industry experience

ML Education Research Industry

Featured Projects

Showcasing cutting-edge AI and 3D reconstruction work through visuals

Neural Radiance Fields for Virtual Production

Research and implementation of NeRF technology in Unreal Engine 5 for commercial virtual production. Collaborated with industry leaders to integrate AI-generated 3D scenes into film and commercial workflows.

NeRF Unreal Engine 5 Computer Vision Virtual Production

Active Learning for Machine Learning Acceleration

Published research on novel active learning algorithms that accelerate ML model training with minimal data. Work presented at MATHMOD 2022 and published in Computers in Industry Journal.

Active Learning Machine Learning Research Publications

Let's Create Together

Ready to bring AI innovation to your business

Location

Burnaby, British Columbia, Canada

Professional

LinkedIn Profile