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About Vishnu Damwala

Vishnu Damwala (VD) is a Senior Software Developer and computer-science instructor based in Surat, Gujarat, India. He is the founder of VD Computer Tuition and the creator of the VD Docs learning platform.

Professional Background

With 14+ years of industry experience, Vishnu has worked across the full software development stack — from embedded systems and desktop applications to modern web platforms and databases. His professional journey spans:

  • Senior Software Developer at multiple product-based companies
  • Full-stack development — Python, Java, JavaScript, PHP, and C/C++
  • Database design & administration — Oracle, MySQL, SQL Server
  • Cloud & DevOps — Linux server management, CI/CD pipelines, Netlify deployments

Teaching Philosophy

Vishnu's teaching approach is logic-first: students understand why a programming construct works before learning the syntax that expresses it. This approach helps students:

  • Build mental models that transfer across languages
  • Write code that is correct by construction, not by trial and error
  • Prepare for both board exams and industry interviews simultaneously

Contributions

  • VD Computer Tuition (in-person centre in Rustompura, Surat) — GSEB Std 10–12, CBSE Class 10–12, ICSE/ISC, BCA Sem 1–6
  • VD Docs (docs.vishnudigital.com) — free, syllabus-aligned notes and programming tutorials
  • vishnudigital.com — professional portfolio and blog

Skills & Expertise

  • Languages: Python, Java, C, C++, JavaScript, PHP, SQL, PL/SQL
  • Web: HTML5, CSS3, React, Node.js, Django
  • Databases: Oracle, MySQL, PostgreSQL, SQLite
  • Tools: Git, Linux, Docker, CI/CD, REST APIs
  • Teaching: Curriculum design, exam preparation, programming fundamentals

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