Key steps in the software development process :

• Needs identification
• Requirement analysis
• Design
• Development
• Implementation
• Testing

Java

• Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.
• It is a general-purpose programming language intended to let programmers write once, run anywhere (WORA), meaning that compiled Java code can run on all platforms that support Java without the need to recompile.
• Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture.
• The syntax of Java is similar to C and C++, but has fewer low-level facilities than either of them.
• The Java runtime provides dynamic capabilities (such as reflection and runtime code modification) that are typically not available in traditional compiled languages.
• As of 2019, Java was one of the most popular programming languages in use according to GitHub,particularly for client–server web applications, with a reported 9 million developers.

.Net ( Dot Net )

• The .NET Framework (pronounced as "dot net") is a proprietary software framework developed by Microsoft that runs primarily on Microsoft Windows.
• It was the predominant implementation of the Common Language Infrastructure (CLI) until being superseded by the cross-platform .NET project.
• It includes a large class library called Framework Class Library (FCL) and provides language interoperability (each language can use code written in other languages) across several programming languages.
• Programs written for .NET Framework execute in a software environment (in contrast to a hardware environment) named the Common Language Runtime (CLR).
• The CLR is an application virtual machine that provides services such as security, memory management, and exception handling.
• As such, computer code written using .NET Framework is called "managed code". FCL and CLR together constitute the .NET Framework.

Front End

• Front-end web development is the development of the graphical user interface of a website, through the use of HTML, CSS, and JavaScript, so that users can view and interact with that website.

UI/UX designer

• User experience design (UX design, UXD, UED, or XD) is the process of creating evidence-based, interaction designs between human users and products or websites.
• Design decisions in UX design are driven by research, data analysis, and test results rather than aesthetic preferences and opinions.
• Unlike user interface design, which focuses solely on the design of a computer interface, UX design encompasses all aspects of a user's perceived experience with a product or website, such as its usability, usefulness, desirability, brand perception, and overall performance.
• UX design is also an element of the customer experience (CX), which encompasses all aspects and stages of a customer's experience and interaction with a company.
• User interface (UI) design or user interface engineering is the design of user interfaces for machines and software, such as computers, home appliances, mobile devices, and other electronic devices, with the focus on maximizing usability and the user experience.
• In computer or software design, user interface (UI) design is the process of building interfaces that are aesthetically pleasing.
• Designers aim to build interfaces that are easy and pleasant to use.
• UI design refers to graphical user interfaces and other forms of interface design.
• The goal of user interface design is to make the user's interaction as simple and efficient as possible, in terms of accomplishing user goals (user-centered design).