Builder · Educator · Engineer — India

Narendra
Dwivedi

I build software that solves real problems — Android apps, serverless platforms, developer tools, and education content. Founder of NarendraDwivedi.org since 2018. Udemy instructor. Published author.

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📍 Patna, India

🎓 M.Tech, Computer Science

🎓 200K+ Udemy Students

🌍 189 Countries

🌐 Building since 2018

About

I'm a software engineer and educator from Patna, India with a deep interest in how systems work — and how to build better ones. My work spans Android development, serverless architecture, API engineering, and educational content creation.

Since 2018, NarendraDwivedi.org has been my home base — a growing ecosystem of tools, blogs, and platforms covering technology, programming, and education for developers and competitive exam aspirants across India.

On Udemy, I've published courses that 200,000+ students across 189 countries have enrolled in. I've also published books internationally on Amazon and write as a Verified Author on Medium.

My approach: understand systems deeply first, then build something that genuinely improves on what exists.

LocationPatna, Bihar, India

EducationM.Tech, Computer Science

PlatformNarendraDwivedi.org — since 2018

TeachingUdemy — 200K+ students, 189 countries

BooksPublished internationally on Amazon

WritingVerified Author on Medium

Core StackAndroid · Serverless · .NET · Web

Projects

Apr 2026Latest

Online NCERT Explorer — AI Study Platform

A serverless platform for studying NCERT textbooks. Streams official PDFs to a custom viewer, integrates a RAG-based AI tutor that answers questions while citing exact source (class, book, chapter), and uses async loading to stay fast while heavy files load in the background.

ServerlessRAG / AICloudflare WorkersEducation

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Mar 2026

Folio — Online EPUB Reader

A browser-based EPUB reader — no installs, no server uploads. Load books via direct URL, switch reading themes, use full-text search and bookmarks. Responsive layout automatically switches between paginated desktop and scroll-mode mobile.

Vanilla JSepub.jsPrivacy-firstWeb

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Jun–Jul 2025

NewsPaper Downloader — Android

Downloads e-papers from 20+ Indian publications, including archives, without public APIs. Built custom serverless scrapers for paywalled sources, analysed private content delivery systems, and implemented a multi-step decryptor that compiles encrypted pages into clean PDFs. Personal use only.

Android / JavaAPI EngineeringWorkManageriText7

Jun 2025

Music Notes — Android Music App

Personal music companion playing songs from multiple streaming sources in one app. Dug into Apple Music's private search API for metadata, decoded JioSaavn's two-step URL scheme, and handled Gaana's AES/CBC POST flow. GitHub-backed JSON cloud backup with smart deduplication. Personal use only.

AndroidAES/CBCMediaSessionAPI Engineering

May 2025

AI Chat — Windows Desktop App

Windows desktop application bringing multiple AI models into one interface. Supports saving and restoring full conversation history, image explanation by URL, image generation, and multi-voice TTS responses. Built on .NET Core with local Ollama integration.

.NET CoreAI / LLMOllamaVB.NET

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Apr 2025

AI Image Generator

Web app for generating images from text prompts. Features an "Enhance Prompt" mode that automatically refines descriptions before generation to improve visual accuracy and quality.

AI APIsPrompt EngineeringWeb

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Sep 2024

TweetExtractor

GUI application for deep Twitter profile analysis — follower counts, verification history, affiliated accounts, tweet engagement data, and batch media download. Built with .NET Framework.

.NET FrameworkTwitter APIData Extraction

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Aug 2024

Cloudflare Workers Editor

Desktop GUI for managing Cloudflare Workers — view, edit, create, and batch-download workers without the CLI. Open source on GitHub.

.NETCloudflare APIOpen Source

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Apr 2023Google Featured ★

URL → QR Generator · Chrome Extension

Chrome extension that converts any active tab into a customisable QR code. Awarded the Featured and Verified badges by the Google Chrome Web Store team.

JavaScriptChrome Extension

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Nov 2021

Currency Converter API

Clean REST API for real-time currency conversion. Three query parameters — amount, from, to — live at cc.narendradwivedi.org.

REST APIServerless

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Journey

2026 — Present

AI-Powered Education Platforms

Building serverless platforms for NCERT study and UPSC/BPSC civil services exam prep. Integrating RAG-based AI tutors, Gemini API analysis, and async PDF streaming — serving India's competitive exam aspirants.

2025

Prolific Build Year

Shipped the most in a single year: Music Notes (deep-dived into three streaming platforms' private APIs), NewsPaper Downloader (multi-step decryption + serverless scraping), AI Chat for Windows, an Android streaming app with ExoPlayer, and a full Hindi blog automation pipeline with AMP support.

2024

Developer Tooling & Android

Released Cloudflare Workers Editor (open source), TweetExtractor, and TrackMe — a personal Android location-sharing app built on Firebase, Google Maps SDK, and Cloudflare Workers.

2023

Google Featured Chrome Extension

URL-to-QR extension was awarded the Featured and Verified badges by the Google Chrome Web Store team — a distinction given to only a small fraction of published extensions globally.

2021–2022

APIs, Teaching & Publishing

Launched the Currency Converter API. Published books internationally on Amazon. Udemy course enrolments grew steadily, crossing significant milestones in student count and country reach.

2018

Founded NarendraDwivedi.org

Started what would become a multi-subdomain technology and programming platform — today spanning tools, blogs, an EPUB reader, education hubs, and more. The foundation everything else is built on.

Narendra
Dwivedi

About

Projects

Journey

Contact

Let's talk about
what you're building.

NarendraDwivedi

About

Projects

Journey

Contact

Let's talk aboutwhat you're building.

Narendra
Dwivedi

Let's talk about
what you're building.