Hello

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AboutAboutMeMe

I’m Krishana Yadav, a B.Tech student in Electronics & Communication Engineering at the University of Lucknow, driven by a deep interest in software development, backend systems, and applied AI.

I specialize in building scalable web applications, efficient APIs, and intelligent systems that combine data-driven logic with clean architecture. My experience spans across FastAPI, Node.js, and Python-based AI integrations, along with hands-on work in automation, data processing, and LLM-powered document systems.

Whether I’m refining backend logic, integrating machine learning models, or simplifying complex workflows, I focus on one thing - clarity through engineering. I believe great code isn’t just functional; it’s elegant, scalable, and purposeful.

SystemSystemCapabilitiesCapabilities

// Technical Proficiency Matrix_

Languages

v2.4
Status: NATIVE
>Python
>JavaScript
>C++
>Java
>SQL

Frontend

v1.8
Status: ACTIVE
>Next.js 14
>React.js
>Tailwind CSS
>Three.js
>Radix UI

Backend

v3.0
Status: STABLE
>Node.js
>Express.js
>FastAPI
>Prisma ORM
>PostgreSQL

AI & Tools

v0.9
Status: LEARNING
>LangChain
>RAG
>Docker
>Git/GitHub
>Vercel
>GCP

My Projects

A selection of my work.

QueryWise

AI-Powered Document Query System (RAG) – Upload PDFs or share document URLs and ask natural language questions to get instant, intelligent answers.

Krishi Sakhi

AI-powered personal crop companion focused on farmer usability, offline-first access (PWA), and multilingual support.

Our Voice Our Rights

Hindi-first Progressive Web Application (PWA) providing accessible MGNREGA employment data.

CelestiaJS

3D interactive simulation of our solar system, beautifully rendered using Three.js.

Get In Touch

Have a project in mind or just want to say hi?

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© 2026 Krishana Yadav. All rights reserved.