// biographical ledger
About Atul Sah
Profile & Philosophy
I am a Computer Science Educator, Author of 8+ technical books, and Full-Stack Developer based in Patna, India. Currently, I serve as a Faculty member in the Department of Computer Application at B. N. College (Patna University), instructing undergraduate students and guiding technical research projects.
I completed both my Master of Computer Applications (MCA) and Bachelor of Computer Applications (BCA) from Patna University, building a strong theoretical and algorithmic foundation in database architectures, distributed systems, and software engineering.
My professional identity bridges Software Engineering and Academic Instruction. Teaching forces me to understand technologies down to their fundamental mathematical and architectural layers, while building production systems ensures that my students and readers receive industry-tested, contemporary knowledge.
As a published author of eight technical books distributed on Amazon, Google Books, and Pothi, I specialize in translating complex computer science paradigms into structured learning resources spanning Agentic AI, Java, Machine Learning, and Cybersecurity.
Professional Experience
Faculty - Computer Science
Instructing undergraduate students in core computing, DBMS, and programming methodologies. Actively updating academic curricula and mentoring final-year projects.
Freelance Full-Stack Developer
Developing high-performance, single and multi-page web applications utilizing React.js, Node.js, Express, and SQL/NoSQL databases. Focus on client-centric requirements.
Teaching Assistant
Delivered digital literacy and computer systems education to CA aspirants, guiding non-technical students through core database logic, internet technologies, and MS Office utilities.
Academic Background
Master of Computer Applications (MCA)
Advanced studies in software engineering methodologies, design patterns, database architectures, network protocols, and distributed computing.
Bachelor of Computer Applications (BCA)
Foundations of structured programming, object-oriented programming (OOP), data structures, operating systems, and discrete mathematics.