WEB applications development

Course Code: CSE211 • Study year: II • Academic Year: 2025-2026
Domain: Computer Science • Field of study: Computer Science (in English)
Type of course: Compulsory
Language of instruction: English
Erasmus Language of instruction: English
Name of lecturer: Bogdan Sighencea
Seminar tutor: Matei-Vasile Căpîlnaș
Form of education Full-time
Form of instruction: Lecture
Number of teaching hours per semester: 56
Number of teaching hours per week: 4
Semester: Summer
Form of receiving a credit for a course: Grade
Number of ECTS credits allocated 4

Course aims:

Fundamental knowledge about transmission and displaying information on the WEB
Using methods, tools and languages dedicated to creating web applications
The capacity to develop a web application starting from given specifications

Course Entry Requirements:

HTTP protocol, HTML5, CSS3, DOM, JavaScript.

Course contents:

  1. Working environment,
  2. Foundations of PHP – variables, data types, programming structures, PSR introduction
  3. Include, require, more PSR rules
  4. OOP in PHP, PSR for OOP
  5. Client-server: URL, URi, URN, HTTP protocol
  6. Data transfer in PHP
  7. MySQL & PHP: procedural, OOP, PDO
  8. Sessions, Unit testing
  9. PHP security
  10. Web server configurations

Teaching methods:

Lecture, Power Point presentations, conversation, exemplification

Learning outcomes:

Students should be able to describe fundamental concepts regarding the functioning of the Internet and be able to design, program, and implement web applications.

Learning outcomes verification and assessment criteria:

Final evaluation (written assessment) - 70%, Continuous evaluation (solving proposed assignments) - 30%

Recommended reading:

Robin Nixon, Learning PHP, MySQL & JavaScript, 6th Edition, O'Reilly Media, Inc., SUA, 2021, -.
Chris Snyder, Thomas Myer, Michael Southwell, Pro PHP Security: From Application Security Principles to the Implementation of XSS Defenses, Apress 2nd ed. Edition, SUA, 2010, -.
Jennifer Robbins, Learning Web Design: A Beginner's guide to Html, Css, Javascript and Web Graphics, O'Reilly, SUA, 2025, -.