Nitin Sahu

About

Full-stack developer and AI research & development professional experienced in building responsive web applications with React, Node.js, Express, MongoDB, and PostgreSQL. Works on AI product research, UX/UI improvements, API integration, authentication, and AI-powered product development.

Experience

• AI Research & Development Intern
  Firstcron
  Jun 2026 – Sep 2026

Education

• Bachelor of Technology
  Newton School Of Technology (ADYPU)
  Computer Science · 2024 – 2028
• Intermediate
  Jhadeswar Science Higher Secondary School
  2023 – 2024
• Matriculation
  Boy’s High School Bahalda
  2021 – 2022

Skills

• CSS
• Express.js
• HTML
• APIs
• Python
• Machine Learning
• JavaScript
• Node.js
• Tailwind CSS
• Matplotlib
• NumPy
• Pandas
• React
• TypeScript
• LangChain
• Prisma ORM
• Research
• API Testing
• LLMs
• Framer Motion
• Data Structures and Algorithms
• OAuth 2.0

Projects

• NotesSharing Platform
  Tailwind CSS, Node.js, Express.js, MongoDB, Google OAuth, JWT, Multer

  Developed a full-stack notes sharing platform enabling students to upload, discover, and manage academic materials. Implemented secure Google OAuth authentication and protected routes using JWT authorization. Developed file upload and search functionality supporting PDF and DOCX documents with responsive dashboards.

• SEO Pilot
  React, Node.js, Express.js, MongoDB, Browserbase, Playwright, Gemini AI, Tailwind CSS, Vercel, Render

  Built an AI-powered SEO auditing platform that analyzes website structure and generates automated SEO reports and recommendations. Integrated Browserbase and Playwright to scrape website data, analyze meta tags, headings, images, links, and performance. Used Gemini AI to generate smart SEO insights, issue summaries, keyword analysis, and improvement recommendations.

• MediBook - Doctor Appointment Booking Platform
  React, Node.js, Express.js, PostgreSQL, Supabase, JWT, Tailwind CSS, REST API, Vercel, Render

  Developed a scalable full-stack healthcare booking system with secure JWT authentication and role-based access control. Implemented real-time appointment scheduling logic and automated availability validation. Deployed production-ready frontend and backend services using Vercel and Render with environment-based configuration.

Courses & certifications

• AI Research & Development Intern — FirstCron LLC · FirstCron LLC · 2026
• Introduction to Generative AI · Google Cloud · 2025
• AI For Everyone · Coursera · 2025
• Hacktoberfest 2025: Supercontributor · United Latino Students Association · 2025

🏆 Achievements & awards

• Hacktoberfest 2025: Supercontributor · 2025

  Recognized for completing 30+ meaningful open-source pull requests, contributing across multiple repositories.

⚽ Extracurricular activities

• 100-Minute Coding Competition

  Secured 2nd position by solving competitive programming problems at Newton School of Technology.

• Robotics Workshop

  Built a functional line-following robot in a hands-on workshop.