Jiju Thomas Mathew

A lightweight PHP routing framework with minimal bloat, which can form the basis of a REST API. At the following link, use case examples on GitHub include how to create a REST API and how this framework can be hosted on AWS serverless using a custom runtime PHP Lambda layer.

Open PHP-MyProfiler is just a trial to run query profiling on a PHP MySQL application without changing the architecture too much. This script helps developers track, trace, analyze, and optimize their MySQL queries to enhance performance.

Innoval Digital Solutions wanted their in-house team to effectively manage their corporate website, which was built using a WordPress template. However, their systems and security team had concerns about the security of WordPress. As a solution architected, when I was approached for a solution, I proposed building a custom DevOps solution using shell scripts and Jenkins. This solution would involve exporting the WordPress application to a static website and then pushing it to AWS S3. To ensure global delivery, AWS CloudFront would be utilized.

Looking for a convenient way to create QR codes without any downloads or software installations? Look no further! This innovative QR code generator allows you to seamlessly create QR codes for:

• Text: Embed any message, from greetings to product descriptions, directly into your QR code.
• URLs: Share website links or online resources effortlessly by converting them into scannable QR codes.
• WhatsApp direct chats: For phone numbers with 12-14 digits, instantly generate a QR code that opens a direct chat on WhatsApp – no need to save the contact first!
• With an optional start message to connect feedback from printed or digital advertisements and analyze coverage and efficiency.
• A prebuilt or custom graphic icon embed feature. The UPI QR Code can have amount, comment, banking name, etc., as optional fields.

This is one of my contributions to give back to the developer community, which has helped me learn all these.

An in-browser text editor with find and replace and character or word count display. This one sports features like loading text files, saving them as files to download the edited text, and continuing later on. There is a clean-up macro that will sweep any telltale signs of large language models from text generated using generative AI tools like Gemini or ChatGPT. This project's HTML and JavaScript code was generated using Google Gemini with multiple curated prompts. The project was mainly to improve and test my prompt engineering capabilities.

This project came from my own requirements. Tracking client time and my time differences with mental calculations could be done to an extent when handling only one client and a single project. But during the past year, I had clients from Canada and the UK at the same time, which was confusing. Then, I made this in the browser's world clock. On the server, it is only HTML and CSS. All saving is done in the browser's local store.