Tag: #praeclarumtechteam

WebSockets at Scale: Real-Time Architectures with NestJS and Redis Pub/Sub

Introduction In today’s fast-moving digital world, real-time interactivity is no longer optional—it’s expected. Examples include live chat, financial dashboards, collaborative tools, and multiplayer games. Users demand instant updates and seamless communication. WebSockets enable this by maintaining a persistent, full-duplex connection between client and server, enabling low-latency communication. However, building real-time features is just the start.…
Reusable Components That Saved Hours – A Guide for Modern React Apps

If you’ve worked on more than one frontend project, chances are you’ve written the same input field, button, or modal multiple times. I’ve been there too — repeating the same code again and again. But then I realized: Why not turn these into reusable components? In this post, I’ll share 3 simple but powerful components…
AWS : Setup Laravel on aws ec2

How to Host a Laravel App on AWS EC2 – Step-by-Step Guide This guide walks you through launching a Laravel app on AWS EC2 from scratch. 1. Launch EC2 Instance Open EC2 Dashboard > Launch Instance Choose Amazon Linux 2023 AMI (or Ubuntu) Instance Type: t2.micro (Free Tier) Create/Use Key Pair Security Group: Allow ports…
PHP 8.5 in Action: Practical Examples

PHP 8.5, slated for release on November 20, 2025, introduces features that make coding more efficient and intuitive. In this post, we explore practical examples of its standout additions, including the pipe operator, new array functions, enhanced error handling, and internationalization tools. Drawing from updates on PHP.Watch, these examples show how PHP 8.5 can simplify…
Birthday Cheers at Praeclarum Tech!

At Praeclarum Tech, we believe in celebrating the people who make our workplace vibrant and inspiring. Recently, we gathered to celebrate the birthday of one of our amazing teammates with lots of smiles, laughter, and sweet moments. From heartfelt wishes and cake-cutting to team bonding and cheerful vibes, it was a day to remember! Take…
A Comprehensive Guide to API Testing

A Comprehensive Guide to API Testing API testing is a crucial part of the software development lifecycle. It ensures that APIs function as expected and deliver the intended data and responses. This blog covers every aspect of API testing, including headers, bodies, authentication, API collections, environment setup, parameters, importing collections, and HTTP methods like GET,…
Exploring Elasticsearch: My Go-To Tool for Super-Fast Search

Exploring Elasticsearch: My Go-To Tool for Super-Fast Search I first started working with Elasticsearch while trying to figure out a way to quickly search through logs. It’s kind of like having a supercharged search engine for all your data, and it’s been a lifesaver more than once! Whether I’m dealing with logs, product searches, or…
Microservices Architecture

Introduction Microservices architecture is a design pattern where an application is composed of small, independent services that communicate with each other. This approach allows teams to develop, deploy, and scale services independently, improving flexibility and maintainability. Key Characteristics of Microservices:- Challenges of Microservices :- 1. Complexity in Management 2. Network Latency 3. Data Consistency 4.…
Elevate Your E-Commerce Store with Magento 2

Custom Product Personalization in Magento 2 In the competitive world of e-commerce, offering unique and personalized shopping experiences can set your store apart. Our Magento 2 module, Vendor\CustomProductPlugin, empowers customers to customize products with images, text, and drawings, which are saved and displayed across the cart, checkout, customer order view, and admin order view. This…
An amazing birthday celebration at Praeclarum Tech filled with great fun—truly a memorable experience!

At Praeclarum Tech, we believe in celebrating every moment that brings us closer as a team—and our recent birthday celebration was nothing short of amazing! The day was filled with fun activities, laughter, and joyful memories that brought smiles to everyone’s faces. From creative decorations to delicious treats and cheerful vibes, every detail made the…