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Visionary Systems Architect & Security Engineer

Ayush   Jung   Kunwar

Bridging the gap between low-level system architecture and high-level artificial intelligence. Specialized in building secure, scalable full-stack systems with a focus on AI/ML integration and robust infrastructure.

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About

Who I am and what I do

Background

Systems Engineer with a core focus on high-performance database optimization and enterprise-scale infrastructure. Currently optimizing SAP HANA environments at Bizhub Consulting, where I bridge the gap between raw system performance and business intelligence. Academic foundation in Computer Engineering from Everest Engineering College, specialized in scalable architectures.

Expertise

Architecting secure, intelligent systems by combining Full-Stack proficiency with AI/ML and Cybersecurity. Proven track record in deploying local LLMs and computer vision models (87%+ accuracy on ECG analysis) within production-ready environments. Driven by a security-first mindset, ensuring that every layer from the kernel to the frontend is hardened and optimized.

Skills

Technologies and tools I master

🤖 AI / ML

Python / PyTorch 95%
LLM Architecture 90%
Computer Vision 85%
Data Engineering 88%

⚙️ Systems & Cloud

SAP HANA / BI 92%
Linux Kernel / Shell 90%
Cloud Infra (OCI/AWS) 85%
Docker / K8s 82%

💻 Full-Stack Dev

React / Next.js 91%
Node.js / Express 94%
MongoDB / PostgreSQL 88%
REST / GraphQL 92%

🛡️ Cybersecurity

Network Security 85%
OWASP Top 10 82%
System Hardening 88%
Penetration Testing 78%

Featured Work

Practical AI and full-stack projects

Jarvis AI Assistant

Jarvis AI Assistant

2024 | Python | LM Studio

Engineered a fully offline AI ecosystem with local LLM integration. Implemented custom natural language parsing to control OS-level functions with zero external API dependencies, prioritizing data privacy and low-latency response.

Heart Disease Prediction

Heart Disease Prediction

2024-2025 | Python | scikit-learn | Flask

Developed a medical diagnostic system using Computer Vision and ML trained on ECG datasets. Achieved 87%+ accuracy by ensemble-layering three distinct ML classifiers, deployed via a secure Flask REST API.

AI Resume Generator

AI Resume Generator

2024-2025 | React | Node.js | MongoDB

Architected a full-stack resume engine leveraging local LLMs for content optimization. Reduced content creation time by 80% while maintaining strict data residency through a decoupled MERN architecture.

Expense Tracker

Expense Tracker

MERN | Analytics | Dashboard

Designed a comprehensive financial management system with real-time data visualization. Integrated advanced analytics for spending patterns and automated budget forecasting using a scalable MongoDB schema.

Let''s Connect

Open to AI, full-stack, and system engineering opportunities

Location

Sanepa, Lalitpur, Nepal