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NGINX is widely used as a reverse proxy to improve performance, load balancing, and security for web applications. By sitting between clients and backend servers, NGINX efficiently distributes traffic, protects sensitive infrastructure, and optimizes request handling. With 20+ years of experience, I’ve partnered with numerous businesses, especially startups, guiding them through the complexities of technology…
NGINX is a powerful and flexible web server that relies on configuration files to control its behavior. Whether you’re a beginner or an experienced administrator, mastering nginx.conf is essential for optimizing performance, security, and functionality. Two decades in the tech world have seen me spearhead groundbreaking innovations, engineer scalable solutions, and lead organizations to dominate the tech…
NGINX is a high-performance web server that efficiently handles web traffic, acts as a reverse proxy, and provides load balancing. Whether you’re launching a personal project or deploying a production application, NGINX offers speed, flexibility, and scalability. For over two decades, I’ve been at the forefront of the tech industry, championing innovation, delivering scalable solutions,…
When setting up a web server, choosing the right software significantly impacts performance, scalability, and ease of maintenance. Two of the most popular web servers today are NGINX and Apache. While both are powerful and widely used, they have distinct architectures suited for different scenarios. In my 20-year tech career, I’ve been a catalyst for innovation, architecting scalable…
API security is crucial for any modern application. One of the most important aspects of securing your APIs is generating strong, cryptographically secure API keys. In this guide, we’ll explore multiple methods to generate API keys in PHP, Python, JavaScript, Java In this tech concept, you’ll understand: For over two decades, I’ve been at the forefront of…
Callbacks and webhooks are two important mechanisms for real-time communication between applications. While callbacks are function-based and executed within the same system, webhooks rely on HTTP requests to send data between different applications. Understanding both is crucial for building efficient APIs and automation solutions. This tech concept will help you understand: For over two decades,…
Webhooks are a powerful mechanism for real-time communication between applications. Instead of constantly polling an API for updates, webhooks allow services to send data to your application when specific events occur. They are widely used in automation, notifications, payment processing, and integrations with third-party services. This tech concept, will help you understand the concept of…
Legacy datasets often contain mixed or unknown character encodings, causing garbled text, unexpected symbols, or errors in data processing. These encoding issues arise due to differences in character sets, improper file conversions, or incompatibility with modern applications. In this tech concept, we will explore how to detect, fix, and standardise encoding issues in legacy text files using PHP. We’ll…
In the digital age, automation is the key to maximising productivity—especially when online platforms overwhelm you with information, regardless of what you’re actually seeking. Telegram bots offer an excellent way to automate repetitive daily tasks such as sending reminders, fetching news, managing to-do lists, and more. In this tech concept, we will explore how you…
As your Telegram bot grows in popularity, handling thousands or even millions of users becomes a challenge. Without proper optimization, your bot can experience slow response times, crashes, or API rate-limit issues. In this tech concept, we’ll explore the best strategies to scale your Telegram bot efficiently while ensuring high availability, low latency, and optimal…
From Corporate Success at PeopleStrong to My Entrepreneurial Leap: A Journey of Growth, Leadership, Vision and Roaring as a Lion
2017 was a pivotal moment in my life. As a Computer Science graduate from NIT Rourkela with over a decade of corporate experience, particularly in PeopleStrong HR Tech, I had been contemplating starting my own company focused on data. By then, I had spent over seven years at PeopleStrong, climbing the corporate ladder to become…
Indian Government Digital Disconnect: Citizen Grievances vs. Politician Privileges
Since 2011, I have actively voiced my thoughts on various platforms, with Twitter (now ‘X’) being one of the most prominent. While working in a next-generation HR tech company, I often noticed the disparity in development between my hometown and the rapidly growing NCR region. Whenever I encountered an issue, I made it a point…
An Open Letter to CM Yogi Adityanath and the Organisers of Maha Kumbh 2025: A Pilgrim’s Memoir of Faith and Struggle
Year 2025 started on a great note as I got the once-in-a-lifetime opportunity to take my parents to the Maha Kumbh 2025—an event that holds unparalleled spiritual significance. As a devotee and a traveler, this was my second Maha Kumbh experience, the first being in 2013 when I rode my Bajaj Avenger across cities to…
An XML sitemap is crucial for SEO, as it helps search engines crawl and index a website efficiently. However, broken URLs in sitemaps can lead to poor search engine rankings and user experience. Detecting and fixing these broken links manually is time-consuming, especially for large websites. In this tech concept, we will automate the process…
Managing and optimizing URLs is a crucial task for SEO professionals. Over time, websites accumulate messy, non-standard URLs with tracking parameters, redundant subdomains, and incorrect encodings. These issues can impact crawlability, indexing, and user experience. For over two decades, I’ve been at the forefront of the tech industry, championing innovation, delivering scalable solutions, and steering organisations…
Legacy datasets often contain mixed or unknown character encodings, leading to garbled text and processing errors. These encoding issues arise from differences in character sets, improper file conversions, or compatibility problems with modern applications. In this tech concept, we will explore how to detect, handle, and fix encoding errors in legacy text files using Python. We’ll cover encoding detection,…
In the era of big data, manually processing large text documents is inefficient. Natural Language Processing (NLP) with Python offers powerful techniques for automating text extraction, modification, and contextual replacement. From entity recognition to text summarisation, NLP transforms unstructured data into actionable insights. For over two decades, I’ve been at the forefront of the tech industry, championing innovation, delivering scalable solutions, and…
Artificial intelligence is evolving beyond traditional static models. To stay ahead, AI systems must continuously learn, adapt, and optimize their performance. Techniques such as active learning, A/B testing, adaptive learning, and real-time inference enable AI to become more efficient, data-driven, and responsive to changing conditions. This tech concept, explores how these techniques enhance AI-driven applications and provides hands-on implementation with…
Singular Value Decomposition (SVD) is a powerful matrix factorization technique widely used in Scikit-Learn for dimensionality reduction, feature extraction, and recommendation systems. Its ability to handle sparse, high-dimensional data efficiently makes it an essential tool for machine learning applications. This tech concept we explores why SVD-based matrix factorization is used in Scikit-Learn and provides code…
Recommendation systems drive personalized experiences across industries. From e-commerce platforms suggesting products to streaming services curating content, AI-powered recommendation engines significantly enhance user engagement and retention. For over two decades, I’ve been igniting change and delivering scalable tech solutions that elevate organisations to new heights. My expertise transforms challenges into opportunities, inspiring businesses to thrive…
