If you are using Node.js in production to either serve static files or as an API server then you must use a proxy in front of it to secure the application as well as to improve the performance. If you…
MongoDB Atlas is a database as a service platform by MongoDB. MongoDB deployment and management is one of the pain points for the independent developers and small scale startups who cannot afford MongoDB infrastructure engineer. MongoDB Atlas solves those issues…
In a microservices-driven environment, where multiple services interact over HTTP, standardizing error status codes is essential. A well-defined approach to error handling not only improves debugging but also ensures seamless integration with front-end applications and mobile clients, enhancing the overall…
We use crontab utility of Linux to run some job in an interval of minutes, hours, days or week. Crontab is widely used and I am sure most of you have either used or heard of it. Generally, this is…
Emails are very important part of any web/mobile based company. Whether you are a SaaS-based business or standalone mobile app, you might be sending a huge number of emails to your customers. Generally, we classify those emails into two categories:…
I have been working in the database synchronization domain for more than a year now. I mostly perform migration from one system to other and for that, we need synchronization of data from the existing system to newly adopted system,…
Amazon AWS Lambda is serverless application service. Using AWS Lambda service, we can deploy any number of serverless applications and pay for only what is really used which is time to process the request. Let’s see first what Serverless applications…
There is tons of content about Node.js and we have covered most of it on our blog. However, there is some excellent piece of write-up packages as books by intelligent people. Being an Author, I read tons of books and…
Computer Vision in nutshell is defined as “making computers see and understand things the way we humans do”. This seems easy to understand but it is really complex. If you really want to grasp the importance and use case of…
Node.js is taking over the API development zone and knocking every competitor out, but this is not the only place where you can use Node.js server. Some of the big companies like Uber, Paypal, and Housing are using Node.js as…