Open source Technologies
TekEinstein has few of the great minds from industry when it is about cutting edge technologies like Angular JS, Angular 2, Node JS, Express JS, Typescript, Atom Electron, etc...
Angular JS
Google's Frontend framework which helps to build Rich, highly fast and responsive single page applications like gmail. Angular JS sticks to convention like MVC, Dependency Injection which make the code highly regulated. This helps you expand your team without acquiring technical debt.
Node JS
Node JS uses the V8 javascript engine developed by google. The V8 engine is extremely fast. If your application does a lot of reading and writing to the internet or the filesystem, Node JS is the fastest technology out there to build your application. Node JS works on a principle called the event loop unlike other tradition web application frameworks and this is what helps make it extremely scalable for realtime apps. So Scale is not something you worry about when you choose Node JS.
LAMP
TekEinstein has the LAMP solution stack (Linux OS, Apache web server, MySQL database, and PHP based programming language) and have been offering open source solutions to our clients globally. LAMP enables rapid development and deployment of enterprise scale applications. The tools have the following functions: MySQL deals with data storage, whereas PHP deals with the business logic of the application. Linux provides a robust server environment, whereas Apache, the webserver, delivers the content.