Hi, I'm Sushant Poudel 👋

AI Researcher & Full-Stack Engineer
Securing LLM pipelines · Architecting offline systems · Shipping products that work where infrastructure doesn't.

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👨‍💻 About me

• 🧠 AI security & applied research — prompt-injection defenses for multi-agent LLM pipelines; offline/edge AI systems.
• 🏗️ Full-stack engineer — architect and ship web + mobile products end-to-end (React/Next.js, Node, Flutter, Python).
• 🏆 2x Hult Prize 1st Runner-Up (2024 & 2025) · Aspire Leaders Global Finalist (Harvard Business School faculty).
• ⚔️ Hackathon veteran — CoESS Cybersecurity Hackathon (offensive security) · NEC Ingegium core architect.
• 🎓 Computer Engineering (final year) @ Nepal Engineering College (NEC).
• 📍 Kathmandu, Nepal — I build for places where connectivity is unreliable.

🚀 Featured work

Project	What it is	Links
Mero-Bazaar-Secured	Nepali e-commerce marketplace hardened against 52 real security findings, with a public post-remediation security report	Repo
OfflinePay	Payment flows that work fully offline, built for Nepal's connectivity reality	Repo
Devanagari Vault	Client-side AES vault with Devanagari obfuscation	Repo
Patho Uber	Dynamic ride-pricing for Nepal — fares by distance, vehicle type, and surge	Repo
Campus apps	NEC campus app + Pokhara University syllabus app used by real students	NEC · PU
Portfolio	Personal site	Repo

🧪 Research & signature projects

Project	Area	Status
LLM Agent Firewall	AI security	Sub-millisecond offline inspection layer for multi-agent pipelines (100% overt prompt-injection containment). Submitted to Cyber-AI 2026.
EmbodiedOS	Edge AI	Fully offline robotic OS — C++ hardware control with local LLMs for manipulation.
GhostSignal	Wi-Fi sensing	ESP32 Wi-Fi CSI rescue system detecting micro-movements under rubble.

💼 Experience

• 🧠 AI Intern — Eminence Ways (May 2026 – Aug 2026)
• ⚡ Software Engineer Intern (Tech Lead) — Avatar Tech Solutions (Dec 2025 – Jun 2026)
• 🌍 Fundamentals Program Intern — Nobel Learning PBC, USA (Dec 2025 – Aug 2026)
• 💻 Freelance Full-Stack Developer — Self-employed (Aug 2023 – Present)

🛠️ Tech stack

📈 GitHub

📬 Get in touch

• Email: sushant.poudel2028@gmail.com
• Open to internships, research collaborations, security consulting, and hackathon teams — if you work on AI safety, offline systems, or Nepal-focused tech, reach out.