Hi, I'm Arush Kumar.
I build AI-native software.
AI Engineer and Full-Stack Developer, currently building Arush Labs in public — an AI-first technology company — while contributing to open source along the way.
AI Engineer, Full-Stack Developer, Founder
I'm building AI-first software products focused on solving real-world problems through intelligent automation and scalable technology.
Currently building Arush Labs, an AI technology company developing Arush Marketplace (an AI-powered freelancing platform), with AI CoFounder and Arush Launch on the roadmap.
My interests include Artificial Intelligence, Machine Learning, Full Stack Development, Developer Tools, Cybersecurity, and Open Source. I'm passionate about building in public, contributing to open source, and creating products that developers and businesses can use worldwide.
B.Tech, Computer Science — Dr. A.P.J. Abdul Kalam Technical University (2024–2028)
Tech I build with
Frontend
ReactNext.jsTypeScriptTailwind CSSBackend
FastAPIPythonAI / ML
AI / LLMsTensorFlowKerasMachine LearningCloud
FirebaseSecurity
CybersecurityPrompt Injection DefensePractices
Open SourceBuild in PublicWhat I've built
ThreatShield AI
AI-powered cybersecurity threat detection system. Detects anomalies and security threats in real time using ML models trained on network traffic patterns.
SecureAI Agent
AI-powered firewall protecting AI systems from deepfake audio, hidden prompt injections in images, and multimodal threats — scanning, analyzing and risk-scoring inputs in real time before they reach the model.
Arush Marketplace
AI-powered freelancing platform — the first product from Arush Labs. Adeel AI turns a client's idea into a scoped brief, a full PRD, and a starter code scaffold.
OfficeOS
AI office automation system — schedules meetings via natural language, assigns and tracks tasks, drafts and sends emails, generates reports automatically, and handles HR queries and leave requests.
Where I've worked and contributed
Contributing back
SecureAI Agent
Pinned repository — AI firewall against deepfake and prompt-injection threats.
View on GitHub →OWASP Foundation
GSoC 2026 aspirant — engaging with the OWASP open source community as a contributor.
Recognition along the way
Open Source
Hackathons
Research
Community
Nothing published yet
This section will hold papers, technical write-ups, and research work as it's published — no filler content in the meantime.
Writing, for now, happens in public updates
Long-form posts aren't live yet — in the meantime, build-in-public updates on Arush Marketplace are shared regularly on LinkedIn.