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Vijendra Singh Bhadauria
Vijendra Singh Bhadauria

Hi folks, I am a freelance software architect and developer, which means a self-employed professional who designs, develops, and maintains software solutions for the clients. This blog is an online medium for me to connect with people, and share knowledge and experience with them.


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How to e-sign a PDF document using Java and iText

This article explains how to add Electronic Signature (e-sign) to a PDF document using Java and iTextPDF library.

September 17, 2023
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Two-way interaction between Webpage and Android app

This article explains how to achieve a Two-Way interaction between a Webpage and an Android app using JavaScript and Webview.

October 01, 2023
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Import Large Database Tables into MS-Excel instantly

This article presents best approach for importing huge Database Tables (having millions of rows) into MS-Excel in a couple of seconds.

October 19, 2023