Project Overview:
The Product Filter & Search application is a dynamic web project built using HTML, CSS, and JavaScript that allows users to search and filter products in real time. The application displays product cards with images, names, categories, and prices, and updates instantly as users type in the search bar or select a category from the dropdown menu without refreshing the page.
This project demonstrates important frontend concepts such as DOM manipulation, JavaScript array methods like filter() and forEach(), event handling, and conditional logic. It helps strengthen core JavaScript fundamentals while building an interactive and responsive user interface.
Technologies Used:
HTML, CSS, JavaScript
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The Login & Signup UI with Validation is a responsive web application built using HTML, CSS, and JavaScript that allows users to create an account and log in through a clean and professional interface. The application dynamically switches between login and signup forms without reloading the page and performs client-side validation such as required field checks, email format validation using regular expressions, minimum password length verification, and password confirmation matching.
It displays real-time error messages to guide users and prevent invalid submissions, improving overall user experience. This project helps in understanding DOM manipulation, event handling, form validation logic, and basic UI/UX principles, making it a beginner-friendly and portfolio-ready front-end project.
Technologies Used: HTML, CSS, JavaScript
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The GitHub Profile Finder is a simple web application built using HTML, CSS, and JavaScript that allows users to search for any GitHub username and view important profile details instantly.
The application fetches real-time data from the GitHub API and dynamically displays information such as the user’s profile picture, name, bio, repositories count, followers, and following. It updates the interface based on user input without reloading the page and includes basic error handling for invalid usernames. This project helps in understanding API integration using fetch, asynchronous JavaScript with async/await, DOM manipulation, event handling, and working with external JSON data. It is beginner-friendly and suitable for a front-end developer portfolio. Technologies Used: HTML, CSS, JavaScript
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The Quiz Application is a simple web application built using HTML, CSS, and JavaScript that allows users to answer multiple-choice questions, calculate their final score, and restart the quiz after completion.
The application dynamically updates the questions and answer options based on user interaction, highlights the correct and incorrect answers, and displays the total score at the end of the quiz. This project helps in understanding DOM manipulation, event handling, arrays and objects, conditional statements, and basic JavaScript logic. It is beginner-friendly and suitable for a front-end developer portfolio.
Technologies Used:
HTML, CSS, JavaScript
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The Expense Tracker Application is a simple web application built using HTML, CSS, and JavaScript that allows users to add, view, and manage their income and expenses while automatically calculating the total balance.
The application dynamically updates the income, expense, and balance values based on user input and displays all transactions in a clean and organized list. This project helps in understanding DOM manipulation, event handling, array methods, and basic JavaScript logic. It is beginner-friendly and suitable for a front-end developer portfolio.
Technologies Used:
HTML, CSS, JavaScript
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The Movie Search Application is a simple web application built using HTML, CSS, and JavaScript that allows users to search for movies and view details such as title, poster, release year, and plot using a movie database API.
The application fetches real-time movie data from an external API and dynamically displays search results based on user input. This project helps in understanding DOM manipulation, API integration using fetch, asynchronous JavaScript with async/await, and basic error handling and input validation. It is beginner-friendly and suitable for a front-end developer portfolio.
Technologies Used:
HTML, CSS, JavaScript
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The Currency Converter is a simple web application built using HTML, CSS, and JavaScript that allows users to convert an amount from one currency to another using real-time exchange rates.
The application fetches live currency data from an exchange rate API and dynamically updates currency options. This project helps in understanding DOM manipulation, API integration using fetch, asynchronous JavaScript with async/await, and basic input validation. It is beginner-friendly and suitable for a front-end developer portfolio.
Technologies Used:
HTML, CSS, JavaScript
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Project Overview: The Weather App is a simple and interactive front-end web application built using HTML, CSS, and JavaScript. It allows users to search for any city and view real-time weather information such as temperature, weather condition, humidity, and wind speed. The application fetches live weather data from the OpenWeatherMap API and dynamically updates the user interface without reloading the page.
This project demonstrates practical usage of JavaScript DOM manipulation, event handling, and asynchronous programming (async/await) to work with external APIs. Designed with a clean, full-page layout, the app focuses on clarity and usability, making it an ideal beginner-friendly project for learning API integration and real-world JavaScript workflows.
Technologies Used:
HTML, CSS, JavaScript
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Project Overview:
The Form Validation Project is a beginner-friendly web application built using HTML, CSS, and JavaScript that demonstrates how client-side form validation works. The application checks user inputs before allowing form submission, ensuring that all required fields are filled with valid data.
This project focuses on validating essential form fields such as name, email, password, and confirm password, and provides clear error messages to guide users. It is a practical example of improving user experience and data accuracy in modern web applications. Technologies Used: HTML, CSS, JavaScript
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Project Overview: The Calculator Web App is a simple front-end project developed using HTML, CSS, and JavaScript. It allows users to perform basic arithmetic operations such as addition, subtraction, multiplication, and division through a clean and easy-to-use interface.
This project focuses on practicing JavaScript logic, DOM manipulation, and basic UI design. It is lightweight, fast, and works smoothly on both desktop and mobile browsers, making it suitable for learning purposes and portfolio use. Technologies Used: HTML, CSS, JavaScript
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Project Overview: The Notes App is a simple and beginner-friendly front-end web application that allows users to add and delete notes in a clean and intuitive interface. The app displays an empty state message when no notes are available.
The application uses LocalStorage to persist notes, ensuring that data remains saved even after refreshing or reopening the browser. This project demonstrates essential JavaScript concepts such as DOM manipulation, event handling, array operations, and basic CRUD functionality. Technologies Used: HTML, CSS, JavaScript
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Project Overview:
The Countdown Timer is a practical and interactive front-end web project that allows users to set a custom future date and time and view a live countdown in days, hours, minutes, and seconds. The application dynamically updates the timer every second using JavaScript timers and performs accurate date and time calculations without requiring a page reload. It includes essential controls such as start, pause / resume, and reset, providing full control over the countdown process. To enhance usability, the project uses LocalStorage to persist the timer state, ensuring that the countdown automatically resumes even after a page refresh. An alert notification is triggered when the countdown reaches zero, improving user feedback. The user interface is designed to be clean, minimal, and responsive, making the timer easy to understand and visually clear across different screen sizes. This project demonstrates real-world usage of timers, date math, event handling, and DOM manipulation.
Technologies Used:
HTML, CSS, JavaScript
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Project Overview:
The Rock Paper Scissors Game is an interactive and beginner-friendly
front-end web project that allows users to play the classic game against
the computer. The computer generates a random choice for
each round, and the application instantly evaluates the outcome based on standard
game rules — win, lose, or draw — without reloading the page.
This project highlights core JavaScript concepts such as
event handling, random number generation,
conditional logic, and dynamic DOM manipulation.
It also includes a real-time score tracking system for both the user
and the computer, along with a reset functionality to restart the game.
The user interface is designed to be clean, minimal, and intuitive,
providing clear visual feedback through color-coded results to enhance
the overall user experience.
Technologies Used:
HTML, CSS, JavaScript
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Project Overview:
The Guess the Number Game is a beginner-friendly front-end web project that challenges users to guess a randomly generated number within a predefined range. The application provides instant feedback for each guess by indicating whether the entered number is too high, too low, or correct, allowing users to refine their guesses accordingly — all without reloading the page.
This project demonstrates core JavaScript fundamentals such as random number generation, event handling, and conditional logic. It also showcases dynamic DOM manipulation to update messages and track the number of attempts in real time. A restart functionality is included to reset the game state and generate a new number, ensuring continuous user interaction within a clean and intuitive user interface.
Technologies Used:
HTML, CSS, JavaScript
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The Age Calculator application is a simple yet practical front-end web project designed to help users calculate their exact age based on the entered date of birth. The application computes the age in terms of years, months, and days, providing users with a clear and accurate breakdown instantly on button click — all without reloading the page.
This project highlights dynamic DOM manipulation using JavaScript date and time handling, enabling real-time age calculations and automatic daily updates. It demonstrates the implementation of input validation to prevent future date selection, date-based mathematical calculations to determine age components, and conditional logic to handle edge cases such as month and day borrowing. Additionally, the application displays a next birthday countdown, reinforcing core JavaScript concepts including Date objects, event handling, DOM selection, time difference calculations, and dynamic content rendering within a clean, user-friendly interface.
Technologies Used:
HTML, CSS, JavaScript
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The Random Password Generator application is a simple yet essential front-end web project designed to help users generate secure and random passwords instantly. The application allows users to specify the password length and generates a strong password containing a combination of uppercase letters, lowercase letters, numbers, and special characters — all with a single button click, without reloading the page.
This project demonstrates effective use of JavaScript DOM manipulation and event handling to dynamically generate and display passwords in real time. It highlights the implementation of randomization logic using JavaScript’s Math functions, string manipulation for character selection, and input validation to ensure appropriate password length values. Additionally, the project includes a copy-to-clipboard feature, enhancing usability by allowing users to easily copy generated passwords. The application focuses on a clean, user-friendly interface while reinforcing core JavaScript concepts such as functions, loops, DOM selection, and dynamic content rendering.
Technologies Used:
HTML, CSS, JavaScript
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The Tip Calculator application is a simple yet practical front-end web project designed to help users calculate the tip amount, total bill, and per-person cost based on the entered bill amount, tip percentage, and number of people. The application allows users to input billing details and instantly view accurate calculations on button click — all without reloading the page.
This project highlights dynamic DOM manipulation using JavaScript event handling, enabling real-time updates of calculated values in the user interface. It demonstrates the implementation of input validation to handle invalid or empty entries, mathematical calculations to compute the tip and total amounts, and conditional logic to ensure correct results for edge cases such as zero or negative values. The project also focuses on building a clean, user-friendly interface with immediate visual feedback, reinforcing essential JavaScript concepts including event listeners, DOM selection, number conversion, and dynamic content rendering.
Technologies Used:
HTML, CSS, JavaScript
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The BMI Calculator application is an interactive front-end web project designed to help users quickly evaluate their Body Mass Index (BMI) using height and weight inputs. The application enables users to enter personal details, calculate BMI instantly on button click, and view both the calculated BMI value and the corresponding health category such as underweight, normal weight, overweight, or obese — all without reloading the page.
This project emphasizes real-time DOM manipulation through JavaScript event handling, allowing the interface to update dynamically in response to user interactions. It demonstrates the use of input validation to handle empty or invalid values, mathematical logic to apply the standard BMI formula, and conditional statements to classify results accurately. Additionally, the project focuses on creating a clean, user-friendly interface with immediate feedback, reinforcing core JavaScript concepts such as event listeners, DOM access, and dynamic content updates.
Technologies Used:
HTML, CSS, JavaScript
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The Background Changer application is an interactive front-end project designed to enhance user experience through dynamic visual customization. It allows users to change the background color using a color picker, generate random solid colors, apply random gradient backgrounds, and toggle between dark and light themes — all without reloading the page.
This project focuses on real-time DOM manipulation using JavaScript event handling to respond instantly to user interactions such as clicks and input changes. It demonstrates how CSS styles can be dynamically updated through JavaScript to modify the application’s appearance, including background colors, gradients, and theme modes. The project also emphasizes writing clean helper functions for tasks like random color and direction generation, ensuring the code remains modular, readable, and scalable.
Technologies Used:
HTML, CSS, JavaScript
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The Counter App is a simple and interactive front-end web application that allows users to increase, decrease, and reset a numerical value in real time. The application updates instantly without page reloads, providing a smooth and responsive user experience.
This project demonstrates the fundamentals of JavaScript, including handling button click events, managing application state using variables, and dynamically updating the UI through DOM manipulation. It also highlights clean UI structuring with HTML and basic styling using CSS.
Technologies Used:
HTML, CSS, JavaScript
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The Random Quote Generator is a front-end web application designed to display inspirational quotes dynamically. It allows users to generate random quotes, view the author name, copy quotes to the clipboard, share them on Twitter, and switch between light and dark themes — all without reloading the page.
This project demonstrates the practical use of JavaScript for handling user interactions such as button clicks and dynamically updating content through DOM manipulation. It also showcases the use of browser features like the Clipboard API and external sharing via Twitter, while maintaining clean, reusable, and scalable logic.
Technologies Used:
HTML, CSS, JavaScript
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This Digital Clock is a real-time web application built using HTML, CSS, and JavaScript. It displays the current time in a 12-hour format with AM/PM, along with the current date and day. The clock updates automatically without refreshing the page, showcasing dynamic DOM manipulation and time-based functionality.
The project also features an automatic day and night theme that changes based on the user’s local time, improving visual clarity and user experience. This project helped strengthen core JavaScript concepts such as the Date object, conditional logic, and real-time updates using setInterval.
Technologies Used:
HTML, CSS, JavaScript
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The To-Do List application is a fundamental front-end project designed to manage daily tasks efficiently. It enables users to create, track, and remove tasks through an interactive interface. The project focuses on dynamically updating the user interface based on user actions, without reloading the page.
This application demonstrates the practical use of JavaScript for handling user events such as clicks, managing application state through DOM manipulation, and updating visual task status using CSS classes. It also highlights the importance of writing clean and reusable logic for dynamically created elements, making the project scalable and efficient.
Technologies Used:
HTML, CSS, JavaScript
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Kalagotla Sindhuja
Aspiring Frontend Developer | Learning in Public 🚀
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