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Purushothaman Natarajan

Purushothaman Natarajan

AI Systems Engineer
@ Blackstraw AI  ·  Chennai, India
5+ years
15+ projects
3 papers
6 open-source tools
View Projects → Get in Touch
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Purushothaman Natarajan
Applied AI · ML Research · Production Systems
expertise
Agentic AI & LLM Systems
RAG & Vector Search
Computer Vision & OCR
Document Intelligence
Explainable AI (XAI)
SLM Training & Inference
stack
Whatever it takes to ship production-grade AI systems that scale beyond demos.
status
Open to Senior / Lead AI Engineer roles
01 — About

Research to production, end to end

Open to Senior / Lead AI Engineer roles

Computer Vision and Generative AI specialist at Blackstraw AI, bridging ML research and enterprise engineering to deploy production-grade agentic systems, document intelligence, and vision-language models.

Previously at DRDO (via SRM Institute), developed explainable AI for underwater sonar classification, published across international venues. Research focus: making AI interpretable and trustworthy.

Architects end-to-end AI solutions from research to production, specializing in LLM systems, computer vision, and document intelligence.

0Years
0Projects
0Papers
0Tools
Based inChennai, India
CurrentlyData Scientist, Blackstraw AI
EducationM.Tech Data Science, BITS Pilani
ResearchDRDO-funded XAI for sonar systems
ElsewhereGitHub · LinkedIn · Google Scholar
02 — Experience

Professional journey

03 — Education

Foundations

04 — Projects

Featured projects

Production systems and open source contributions

05 — GitHub Intelligence

Open source activity

A live snapshot of public repos, refreshed daily by a GitHub Action — no client-side API calls, no rate limits. Reflects open-source activity only; most production work lives in private client repos.

—Public Repos
—Total Stars

Top Languages

★ Most Starred
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Contribution Graph

GitHub contribution heatmap
06 — Research

Publications

Peer-reviewed work and interactive research demos

07 — Skills

Technical expertise

Click any row to see the underlying tools and where they've shipped

08 — Certifications

Certifications & awards

09 — Additional

Additional experience & awards

10 — Contact

Let's build something great

Open to Senior / Lead AI Engineer conversations — agentic systems, RAG, computer vision, and document intelligence.

LinkedIn ↗ GitHub ↗ Google Scholar ↗ Resume ↗
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