Devansh Sati — Researcher · Developer

devanshsati.com — portfolio / 2026

I build AI systems that hold up under attack — from adversarial defenses for edge vision models to the full-stack platforms they ship in.

ResearcherDeveloperCybersecurity Engineer

0.84

Detection confidence recovered under FGSM (from 0.62)

10,000+

Assets tracked on the Raj Bhawan inventory platform

25%

Less manual deployment effort via automated CI/CD

20%

Front-end performance gain on production React apps

// Three vectors

One question, approached three ways: how do we build systems we can trust?

Adversarial robustness for edge vision models — LightDefend, my thesis on keeping YOLOv8 reliable under FGSM attack.

Full-stack platforms in production: Next.js, Node, MongoDB, Flutter — deployed and run on servers I manage.

Travel, places that shaped the work, and the things I'm curious about right now.

// Experience log

Sep 2025 — Presentdevelopment
Full Stack / AI Engineer
Inventory Management System — School Automation · Self-managed deployment
- Building a platform that automates institutional records and document workflows.
- JWT authentication with Next.js, a Node.js backend and MongoDB.
- Secure document vault for PDFs and administrative records.
- Configured and run the production server end to end.
Sep 2024 — Sep 2025development
Web Developer
Esipl · Delhi
- Shipped responsive React.js applications, improving performance by ~20%.
- Reusable component library cut development effort by ~15%.
- REST API integration and structured Git workflows with code review.
Jun 2023 — Aug 2024security
Cybersecurity & DevOps Intern
Honda Motorcycles India · Gurugram
- OWASP practices, VAPT automation and secure DevOps pipelines.
- Automated CI/CD processes, reducing manual deployment effort by 25%.
- Assisted with threat modelling and enterprise security workflows.
Jul 2023 — Aug 2023security
ITDCOP Intern
Maruti Suzuki India · Gurugram
- Breach Attack Simulation (BAS) for infrastructure defence evaluation.
- Network monitoring and server management operations.

// Education & recognition

2021 — 2025
B.Tech, Computer Science & Engineering
BTKIT, Uttarakhand Technical University · Almora, Uttarakhand
First Division · Thesis: LightDefend
2021
Class XII — 87.2%
Bal Bharati Public School · Manesar, Haryana
2019
Class X
The Mann School · Delhi

2023

Certificate of Appreciation

Awarded by Lt. Gen. Gurmit Singh, Governor of Uttarakhand.

For leadership and technical contribution.

Open to research collaborations & engineering roles