01 / Perception
3D Perception
LiDAR, point clouds, SLAM, odometry, reconstruction & Gaussian splatting.
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Head of Engineering · Inkers · Bengaluru
Machines that
see think.
I build deep-learning systems, 3D perception, and high-performance infrastructure — custom neural networks, CUDA kernels LiDAR / point-cloud pipelines that reconstruct the physical world and ship to production.
— Satyajit Ghana.
Head of Engineering · Inkers · Bengaluru
01
What I work on
02 / Learning
Deep Learning
Custom neural networks, computer vision, GenAI & structural-defect detection.
03 / Systems
HP Systems
CUDA kernels, kernel fusion, quantization & C++/gRPC services.
04 / Craft
Teaching & OSS
EMLO V2–V4 (MLOps) & EVA 4.0 (CV) at The School of AI. 287 repos.
5+
years buildingindustrial AI
2
patentsUSPTO pending
2
publicationspeer-reviewed
287
open-source repos222 stars
02
Selected work
built 2025–26▸ fintech
012026 ↗
Hagrid AI
AI market-research platform for Indian equities — a unified 14-point scoring framework fusing technical, fundamental, news-sentiment & derivatives data across 850+ NSE stocks.
AI · FinTech · React · NSE
▸ healthtech
022025 ↗
Ohara AI
A mobile-first AI nutrition companion — scan packaged-food barcodes for instant ingredient analysis, additive safety warnings & macro breakdowns, built for Indian consumers.
React Native · Expo · AI
▸ industrial ai
032022 ↗
Observance
AI platform for construction & project management — LiDAR reconstruction, 3D defect tracking, and an in-browser point-cloud viewer.
Three.js · WebGL · LiDAR · FastAPI
▸ genai
042025 ↗
Kai
A full-blown project & construction-management copilot — GenAI agents reasoning over construction data.
GenAI · AI Agents · React · AWS EKS
Ask my AI
Talk to my AI
I built an AI trained on my work, writing, and résumé — it knows my projects, experience, and how I think. Ask it anything about me, in my voice.
ai.satyajit.siI write in-depth explainers of AI papers, models and systems on ai.satyajit.si (701 articles so far). The latest:
ABot-Recon: streaming 3D over thousands of frames with a 12-frame memory
Alibaba AMAP's ABot-Recon (arXiv 2608.27529) reconstructs camera paths and point maps from long video while attending to only the current frame and the 11 before it.
Astryx: what Meta's design system tells an agent, and how its search ranks
Meta's Astryx is a React 19 and StyleX design system, MIT-licensed, in beta, pitched as built for people and the agents working with them. It launched in June; two posts this week recirculated it.
Kimi K3.1 Pro pruned75: three quarters of the experts, chosen without data
vLLM's Kimi-K3.1-Pro-pruned75 keeps 224 of the 896 routed experts in each of Kimi K3.1 Pro's 92 MoE layers, chosen without data.
Essential reads
- Time-bomb loss spikes: Adam drifts the LM head, BF16 pulls the trigger
- Solv3R: a looped Transformer that keeps solving a 3D scene
- FlashState: where a hybrid model's next turn resumes
- Codex from the source: the harness, crate by crate, and what is and is not open
TSAI LMS
The TSAI Learning Platform
LLM Agents
Building LLM agents with LangChain and LlamaIndex, from context-aware chains and tools to serving them as a FastAPI service on AWS.
LLM w/ Vision
A tour of multimodal LLMs (GPT-4V, Flamingo, LLaVA) and serving BakLLaVA behind an OpenAI-compatible FastAPI backend on AWS.
05
Research & Patents
Publications
2021 6th International Conference for Convergence in Technology (I2CT) · 2021
S Chaitra, S Ghana, S Singh
Journal of Computational and Theoretical Nanoscience · 2020
S Ghana, S Singh, A Jalali, V Badani, SP Shankar
Patents
System and Method for Performing Automated Segmentation of Three-Dimensional (3D) Mesh Structures
Pending · 2024
System and Method for Performing Structural Defect Analysis in a Structural Environment
Pending · 2024
06
Where I've been
Apr 2023 - Present
Inkers Technology — Head of Engineering
Leading engineering for industrial-AI products: 3D perception, LiDAR/point-cloud processing, and structural-defect analysis shipped as C++/CUDA/gRPC services.
Apr 2022 - May 2023
Inkers Technology — Deep Learning Software Engineer
3D mesh processing, reconstruction, and deep-learning pipelines for construction-site monitoring and defect detection.
Jul 2021 - Apr 2022
Inkers Technology — Associate Deep Learning Engineer
Built the Observance.AI full-stack construction-AI platform and the 3D reconstruction pipeline from the ground up.
Jun 2020 - Jul 2021
Inkers Technology — Visual Processing Intern
Edge computer-vision: real-time stereo processing and model optimization on NVIDIA Jetson.
Feb 2022 - Present
The School of AI — MLOps & Computer Vision Instructor
Designed and taught EMLO V2, V3 & V4 — end-to-end production MLOps — and contribute to the EVA 4.0 computer-vision curriculum.