Rahul’s mathematically competent, process-oriented mindset finds creative ways to fill gaps that arise in business operations. At WebSpero, he’s directed 650+ global developmental projects using advanced frameworks like Angular JS, Node JS, React JS, among others, that prime websites & applications for conversions. His team uses cutting-edge technologies and builds rewarding strategies that helped scale the ROI of over a thousand international brands 40X+. In addition, his love for classical music keeps him enthralled when he’s not working.
Do you know if you invest 1$ in UX, you get 9,900% ROI? UI and UX are key concepts in digital marketing, but they are still unclear to many. And even those who know these concepts are unaware of the current UI and UX trends favored by internet users. This post is helpful to all… Continue reading 7 Most Useful UI & UX Trends For 2022
Rahul Vij
Updated: November 11, 2021
Software engineers have to address some problems that are common within an application under development. They use design patterns such as Singleton and various other design patterns. Similarly, there are design patterns for concurrency as well. Coroutines is one such design pattern used in Android development. This design pattern is for simplification of code that… Continue reading A Brief Introduction to Coroutines With Example
Rahul Vij
Updated: December 31, 2020
MVC Architecture Model View Controller or MVC architecture is one of the design patterns used in the development of web applications. The MVC design pattern separates model, view and controller. Model It supports application data management. Model receives requests from view and instructions from controller and then updates itself accordingly. View View is a user… Continue reading Angular MVC Architecture: Angular App
Rahul Vij
Updated: August 18, 2020
When you start learning coding to be a software developer, website developer, Android or iOS developer, your coding journey begins with simple programs for adding or subtracting two numbers, leap year, fibonacci series and then you move onto some small real world applications such as banking application with the three basic operations for balance enquiry,… Continue reading Android MVP Architecture: Android App
Rahul Vij
Updated: July 31, 2020
Ada Lovelace, a young visionary mathematician wrote the first computer program for Charles Babbage’s Analytical Engine to calculate a sequence of Bernoulli numbers. She predicted that by representing data into numbers, machines (modern computers) could produce graphics, compose music and be useful to science. What she predicted more than 150 years ago is actually happening.… Continue reading A Simple Guide to Basic GIT Commands
Rahul Vij
Updated: June 30, 2020
Have you ever thought, what is the purpose of exhausting 4-5 hours daily on killer SEO strategies if the website’s loading speed is poorly optimized? Probably NOTHING! When someone is paying for good internet speed, they expect a flawless experience of surfing. If the text and multimedia are taking too much time to load or… Continue reading Learn Website Speed Optimization Using PageSpeed Insights Tool
Rahul Vij
Updated: February 19, 2020
