Job Description Integration of user-facing elements developed by front-end developers with server-side logic.
Building reusable code and libraries for future use
Optimization of the application for maximum speed and scalability
Implementation of security and data protection
Design and implementation of data storage solutions
Essential Skills: - has 3 to 5 years of experience
has experience project management
Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3
Good understanding of server-side CSS preprocessors, such as LESS and SASS
Understanding accessibility and security compliance {{Depending on a specific project}}
User authentication and authorization between multiple systems, servers, and environments
Integration of multiple data sources and databases into one system
Management of hosting environment, including database administration and scaling an application to support load changes
Data migration, transformation, and scripting
Setup and administration of backups
Outputting data in different formats
Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
Creating database schemas that represent and support business processes
Implementing automated testing platforms and unit tests
Proficient knowledge of a back-end programming language {{Depending on the specific case, a developer should have the knowledge of one or more of PHP, Python, Ruby, Java, .NET, JavaScript etc.}}
Proficient understanding of code versioning tools, such as Git
Proficient understanding of OWASP security principles
Understanding of "session management" in a distributed server environment Essential Skills: Five Faces what they do?
they are contracted to do POS systems for their customer/client. They have a platform and they need to integrate it to the customer's existing software
Qualifications And Requirements
Experience needed:JavaScript Framework
REST API
Java
C#
JQuery
HTML
Spring Framework
Android Developing Skills
Questions Asked:show sample work
what are the 4 pillars/concept of OOP
have you integrated an external device like a printer into a platform?
What is state management in angular?
In JS what is the difference between double equal (==) and triple equal (===)
what is local storage in Javascript?
when/where do you use jquery?
Job Description
Integration of user-facing elements developed by front-end developers with server-side logic.
Building reusable code and libraries for future use
Optimization of the application for maximum speed and scalability
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