Create WhatsApp Clone App & Technical Stack

WhatsApp Technical Stack How to Build WhatsApp Clone using Contus Fly?

What are the technical stacks used in whatsApp? ● ● ● ● ● ● ● ● ● ●

Erlang eJabberd - XMPP Server Php XMPP FreeBSD YAWS HTML5 Mnesia BEAM Lighttpd

Erlang - Programming Language

Erlang is a language that has been in use for about 25 years.

Though there are other preferred languages, Erlang has great pattern matching and consistent UI performance with no occasional freezing screens. This is the reason why major chat apps like (WhatsApp and facebook messenger) and search engines (Amazon, Yahoo) use Erlang to engine their app.

eJabberd - XMPP Server

Ejabberd was made with the requirement of enterprise needs. Thus, it is equipped to be fault receptive and can work with a cluster of machineries. The language is also super easy to use with an excellent plugin architecture and low CPU consumption.

PHP - Open-source general-purpose scripting language best fit for web development

PHP is the most popular web scripting language among developers. It was made a hit as it got its roots from C and C++. Its ability to run both on UNIX and Windows servers is an added bonus to its users. The core element of web scripting is the speed. Designing a website that loads instantly is every developers' dream. PHP is the closest program that makes this demand a reality.

Custom XMPP - Send real-time messages, online presence indicators, XML routing features etc.

XMPP is a decentralized web script that allows anyone to set up their own XMPP server.

This enables multiple implementations of clients and server with a security system that is backed up via SASL and TLS. Overall, the XMPP protocol is free, open, and easy to understand

FreeBSD - OS handpicked for everything from desktops to tiny devices.

FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest websites and most pervasive embedded networking and storage devices.

Yaws - Run as a standalone web server

Yaws is an abbreviation for yet another web server. This web server is an open source erlang web known widely for its reliability, stability, and scalability. Yaws' ardent flexibility comes with the fact that it can be embedded into other Erlang-based applications or run as a regular standalone web server. Moreover, it can also perform effortlessly in high concurrency as it employs Erlang's lightweight threading system.

HTML5 Websockets Whatsapp web communication

HTML5 WebSockets paves a way to an interactive communication session within the user's browser and servers. WebSockets is a next-generation bidirectional communication technology for web applications which runs over an exclusive socket and is bared via a JavaScript interface in HTML5 compliant browsers.

Mnesia DB- quicker request responses

Mnesia has attracted giant apps like Klarna and Whatsapp as their memory database. Mnesia is equipped to tackle multiple obstacles such as low latency K/V lookup, ability to run at an in-line schema change, survive cluster nodal failure. It is also free for commercial use unlike other memory DBs

BEAM - BEAM is like Java’s JVM, but for Erlang

Erlang requires a machine to run on. BEAM is a virtual machine that engines this requirement. The BEAM emulator is in charge of administering Elixir and Erlang programs once the source code of Erlang gets compiled into bytecode.

BEAM can uphold millions of running erlang processes and thus, it has been incorporated in commercial hits like Whatsapp.

Lighttpd - Another web server that is highly secure, swift & flexible

Lighttpd is another open source technology used in Whatsapp to boost its functionality speed. This code is optimized for high performance, making it highly adaptive and secure.

Thus, lighttpd is deployed in sites with high traffic to drive the website in a smooth manner.

How Contus Fly helps to build Real-time WhatsApp Clone App?

About Contus Fly: Contus Fly has used the above cited stacks to create its white-label messaging solution. This 100% customizable and accommodative chat app solution has additionally utilised technologies such as Amazon Web S3 and MySQL in order to assist in building messaging apps that are compatible cross-platform.

Customized ejabberd server for operational efficiency and XMPP protocol for speeding up login / signup sessions.

Mnesia database saves user login sessions and MySQL is deployed for maintaining user information.

Saves chat history between several nodes and the good/write speed retrieve chat logs faster.

Multimedia messages including audio, images, video are saved in Amazon s3 bucket.

Visit the link below if you would like to

Build WhatsApp Clone App