Projects & Apps
This page is intended to present a variety of web application such a webpage for a primary school that offers comprehensive information about the school’s educational programs, events, and resources for both students and parents. It provides details about the curriculum, extracurricular activities, school news, and contact information, creating a central hub for the school community.
The web tools integrated in this site are designed to be simple, user-friendly, and accessible to both students, parents and teachers making the website a valuable resource for educational and practical needs.
In addition to the school-related content, this web page features a selection of practical web applications aimed at helping users with everyday tasks such as a password generator to create strong and secure passwords, a QR code generator for easy sharing of links and information, a percentage calculator to assist with quick mathematical calculations.
And many other apps that you are invited to discover by yourself!
Secondary school website
Sample webpage
This project is a complete website developed from scratch for a secondary school in Romania written in Romanian language.
The project includes beside the website also a several web applications specially developed and customized for this school:
- Student Library,
- Class schedule with administration page,
- Announcements section with administration page,
- Automatic posts with useful documents and information,
- Special pages dedicated to students and teachers,
- Electronic school catalog for primary and secondary classes through which can be managed all school students, calculate averages and also display information and statistics by class and for each student,
- Database for managing and reporting the absent students with weekly, monthly, annual and by class reports. The database also contains an administration page, individual viewing pages dedicated to students and parents,
- Average calculator for primary grades,
- Database for the PSI fire extinguishers administration,
- Interactive web applications for students intended for learning, testing and checking knowledge with access by class and difficulty level,
- Interactive application to learn English through simple lessons and interactive tests.
Please contact us with details if you are interested for a similar project.
Web Apps
Sudoku Game
is a logic-based puzzle.
It is a type of constraint satisfaction problem, where the solver is given a finite number of objects (the numerals 1-9) and a set of conditions stating how the objects must be placed in relation to one another.
The puzzle consists of a 9×9 grid further divided into nine ×3 sub-grids (also called boxes, blocks, regions, or sub-squares).
The objective is to place the digits within the grid so that each column, row, and sub-grid contains all of the digits from to 9. Each puzzle is published with some of the boxes already filled in, and those constraints help define the problem's difficulty level.
People sometimes say there is no math required to solve Sudoku.
What they really mean is, there is no arithmetic involved in Sudoku. Mathematical thinking in the forms of deductive reasoning and algorithms are the basic tools for solving Sudoku puzzles.
Unit Conversion Center
Quick & Easy conversion of different units.
Use this unit conversion tool to convert different measurement units quickly and easily between diffrent measurement unit systems.
How to proceed
Choose the unit
Select a unit category or directly between the units
Enter a value to convert.
QR Code Generator
The QR Code is a two-dimensional version of the Barcode able to convey a wide variety of information almost instantly with the scan of a mobile device.
Able to store up to 7089 digits or 4296 characters, including punctuation marks and special characters, the Code can equally encode words and phrases such as internet addresses. One thing to always keep in mind, especially when it comes to designing the Static QR Codes aesthetic is that the more data is added, the more the size increases and its structure becomes more complex.
Even when damaged, the QR Code’s structure data keys include duplications. It is thanks to these redundancies that allow up to 30% of the Code structure to take damage without affecting its readability on scanners.
The QR Code has evolved over the last few years. It is no longer constrained to character, numbers, and kanji. With a customizable, mobile-friendly landing page, for instance, you no longer need to link to a website in order to provide your audience with information. Additionally, it can store a gallery of pictures, video playlist, sound demo, PDF, information on how to reach you or your business, and so much more.
This truly makes it a one-stop QR Code solution for marketers and businesses.
Online Percentage Calculator
This percentage calculator is an online tool that lets you do a simple calculation: what percent of X is Y?
The tool is pretty straightforward.
All you need to do is fill in two fields, and the third one will be calculated for you automatically.
This method will allow you to answer the question of how to find a percentage of two numbers. Furthermore, you can perform calculations in the opposite way, i.e., how to find a percentage of a number.
Try entering various values into the different fields and see how quick and easy-to-use this handy tool is.
Advanced Password Generator
Instantly generate a secure, random password with this online tool.
This password generator is a tool that frees you from having to constantly come up with unique passwords for each of your sites. It works by automatically generating strong and random passwords that include combinations of numbers, uppercase and lowercase letters, and special characters.
These combinations can be adjusted to fit different sites' unique password requirements.
Equipment Capacity Calculation
Production capacity is an essential metric for any manufacturer planning their production. Knowing it helps to provide customers with more accurate lead times and can be a great aid in forecasting cash flow. In this post, we look at what production capacity is and explore different ways how to calculate it.
Production capacity is the maximum output of a production facility, measured in finished products over a given period of time. It shows the potential output i.e., the theoretical upper limit of goods able to be produced with installed machines, labor, and resources.
Mobile Platform Speed Calculation
This application was developed to facilitate the calculation of the optimal operating speed of a mobile platform used for transporting workers and products. By entering essential parameters such as platform weight, number and weight of people, cargo weight, distance, and desired travel time, the application determines the required speed while considering inertia and braking factors. The primary goal is to ensure safe and efficient movement while adhering to the maximum speed limit of 6 m/min.
Calibration Values Calculator for Screwing Process
This application was developed to facilitate the calculation for those 3 values needed to be used in the calibration of an screwing tool:
ISO 6789-1:2017 and ISO 6789-2:2017 - Requirements for calibration and determination of measurement uncertainty.
20% from the constructive value of the screwing tool
60% from the constructive value of the screwing tool
100% (-4%) from the constructive value of the screwing tool
Smart Heating System Calculator
This project is an intuitive and accessible web app written in Romanian language.
This user-friendly tool helps you easily estimate the right size heating boiler for your home or building and find out if you need a buffer tank (puffer) for better efficiency. Whether you're building a new system or upgrading an old one, the calculator gives you quick and useful answers based on real-life details—like the type of building, insulation level, number of radiators, or the surface area to be heated. No technical background needed. Just fill in a few fields and the app will guide you toward the most suitable heating setup. It’s ideal for homeowners, installers, and anyone planning a more efficient and reliable heating system.
By entering basic information such as the type of building, quality of insulation, number and size of radiators, or the total surface area that needs heating, the calculator provides:
An estimate of the boiler power you need (in kW)
A check to see if a buffer tank (puffer) is required
The recommended volume of the buffer tank, if necessary
Insights based on how well your building retains heat
Whether you're a homeowner looking to improve comfort and efficiency, or a technician preparing for an installation, this tool offers fast and reliable support—on your computer, tablet, or smartphone. With its mobile-friendly design and easy navigation, it’s the perfect companion for making confident heating choices.
Online HTML Editor
Write any text and format it as you want using all the items from the menu.
Then press the SOURCE button to display the HTML code.
After the HTML code is displayed, it can be copied and used in any other WEB page.