Blog for technical eminence !
Full Stack Dev
Ever since I started my journey in the world of technology, I’ve been fascinated by the invisible machinery that keeps our digital world running. What excites me most is not just writing lines of code but understanding how those lines fit into the bigger picture. Technology, for me, is not just about tools—it’s about solving complex problems, scaling systems to handle millions of users, and making things more reliable, faster, and smarter.
At the heart of this passion lies System Design. Every app we use, from Netflix to WhatsApp, is powered by carefully thought-out design decisions. These decisions determine whether a system can scale, whether it remains reliable under heavy traffic, and whether it can evolve with time. This philosophy has driven my interest in Java, Microservices, Cassandra, Cloud Computing, Distributed computing, Integration technologies.
Each of these technologies isn’t just a buzzword for me—they’re puzzle pieces that, when combined, create elegant solutions to real-world challenges. In this blog, I want to take you through my motive and passion for technology, exploring why these areas inspire me, how they connect to one another, and how they continue to shape my journey.
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High Availability
Picture this: you open your favorite streaming app on a Friday night, popcorn in hand, all set to binge that new series everyone’s talking about. You hit play—and nothing happens. The app just spins. After a few refresh attempts, you give up and head to Twitter to vent about it. That frustration you just imagined? That’s what happens when a system isn’t “highly available.” High availability (HA) might sound like a fancy buzzword, but at its core, it simply means: your…
URL Shortner
URL shortening is a technique on the World Wide Web in which a Uniform Resource Locator (URL) may be made substantially shorter and still direct to the required page. This is achieved by using a redirect which links to the web page that has a long URL [wikipedia] We’ve all seen them. Those neat little links that look like this: 👉 Instead of a giant wall of text like: 👉 https://www.superlongwebsite.com/products/category/page?id=928374&ref=campaign&utm_source=ads&utm_medium=email&utm_campaign=something-2025 Cleaner, right? Easier to share, tweet, and even remember. That’s the magic of URL shorteners. But here’s the…
Key Value Store
Key value store the first thing flashes in mind is “Map” data structure which are actually designed to store key value pairs. Key-value stores might sound simple, but they’re the quiet workhorses powering some of the biggest systems on the planet. —the simplicity hides enormous power. Key-value stores are the backbone of many large-scale systems we use every day, from caching in Facebook’s feed to Amazon’s shopping cart. As a system designer, I absolutely love talking about key-value stores because they’re…
Consistent Hashing
consistent hashing is the distributed hashing technique that distributes data across multiple servers in the cluster. It is used to efficiently rebalancing of the distribution of data across cluster when nodes are added ore removed (minimize data movement). It maps data and nodes on to hash ring. NoSQL database like Cassandra is the best example of use of consistent hashing. When we have fixed size cluster of nodes, below simple hashing works great, serverIndex = hash(key) % N, where N is…
Rate Limiting
Rate limiter is the controller to monitor and control the amount of traffic allowed to protect the network or your network of the services from attacks and overwhelming the system and eventually avoid it from crashing down. In the context of HTTP, it restricts the number of requests a client can send within a specified time period. Once the threshold is exceeded, any additional requests are blocked. What is Rate Limiting, Really? Restricting or putting certain controls over how callers can…
Rebooting Healthcare: Why Going Digital Matters Now More Than Ever
Let’s face it — healthcare is buried in paperwork, constantly dealing with data leaks, and stuck with old systems that just don’t cut it anymore. That’s where blockchain comes in. This game-changing tech could completely change the way we store, share, and protect our health info. From tamper-proof medical records to streamlined insurance claims and improved patient trust, blockchain offers a digital makeover the industry desperately needs. It’s not just innovation—it’s a revolution in patient care, privacy, and efficiency. When people…
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