About
A promise of accuracy, innovation and student-first learning.
NEET Codex is an academic initiative dedicated to creating high-quality, exam-focused resources for students across India.
The founder
Dr. Shiv Patel.
NEET Codex is built by Dr. Shiv Patel, an MBBS graduate from Government Medical College, Surat.
A high-achiever himself, he secured AIR 267 with 690 / 720 marks in NEET 2020 and cleared both stages of the prestigious KVPY exam twice during his school years. With this academic background and a deep understanding of competitive-exam preparation, he created NEET Codex to help students excel with clarity, precision and efficiency.
Our story
From print to pocket.
NEET Codex began as a printed question bank — The Ultimate NCERT Question Bank — designed to transform every line, figure and data point in NCERT Biology into active-recall MCQs.
We retired the print edition and rebuilt the entire system as a mobile app. The app keeps everything the book did well — every question, every justification, every option analysis — and adds the things only software can do: pause-and-resume tests, shareable test codes, AI-generated practice sets, an NCERT-grounded Doubt Solver, and live progress tracking across every chapter.
The result is the same trusted content, plus a system that actually adapts to how you study.
What's next
A growing family of trusted resources.
NEET Codex is more than an author's name — it is a commitment to accuracy, innovation, and student-first learning. Biology is just the start. Physics and Chemistry are next on the roadmap, built to the same standard.
NEET goes computer-based from 2027. A web-based CBT mock-test simulator is in development so you can practise on the exact interface you'll face in the exam hall — on phone, tablet or desktop.