About Rajan Prasaila Yadav
About Me
Hi, I’m Rajan Prasaila Yadav
I’m a full stack AI developer and system designer who builds and deploys practical web applications, management platforms, and AI-powered tools.
I focus on creating complete systems — from frontend to backend, database, and cloud deployment — using modern, cost-efficient, and scalable technologies.
My Journey
From small ideas to real-world systems
I started by building small projects at night after college, learning through practice and mistakes.
My recent work includes PeopleOS for company operations, FinanceOS for personal finance, and ExamPrep Pro for learning and assessment. I also explore school administration with the EduCore prototype and company workflows with WorkLog Pro.
How I Work
My development process
I use AI to speed up coding, but the system architecture, logic, and decisions are mine. I build, test, and refine each project as it moves from prototype toward deployment.
Learning through recent projects
FinanceOS expanded my experience with Django REST Framework, Prisma, Supabase PostgreSQL, and PWA features. With ExamPrep Pro, I worked with Drizzle ORM, Neon, Upstash Redis, Cloudflare R2, Resend, and Zustand to connect learning content, authentication, and assessment workflows.
Explore my technology stack →What I Believe
Principles that guide my work
Build before you talk
Action speaks louder than plans.
Learn by doing
Real experience beats theory.
Solve real problems
Utility over hype.
These values help me stay focused on creating practical, reliable, and useful digital products.
Let’s Connect
Open to full stack AI opportunities
I’m open to internships, projects, and full-time opportunities where I can learn, contribute, and build real systems.
Contact Me