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I need a basic arithmetic calculator built using HTML, CSS, and JavaScript. The calculator should support all basic operations: addition, subtraction, multiplication, and division. Key Features: - Basic arithmetic operations: +, -, ×, ÷ - Percentage calculations - Clear (C) and Clear Entry (CE) buttons Ideal skills and experience: - Proficiency in HTML, CSS, and JavaScript - Experience in building interactive web applications - Attention to detail and clean UI design
Project ID: 40208773
80 proposals
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Active 11 days ago
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80 freelancers are bidding on average ₹902 INR/hour for this job

Hello, I can build a clean, responsive basic arithmetic calculator using pure HTML, CSS, and JavaScript, with a simple and intuitive UI. The calculator will support all core operations (+, −, ×, ÷), percentage calculations, and include both Clear (C) and Clear Entry (CE) functions for proper user control. I focus on clean structure, readable code, smooth interactions, and a user-friendly layout that feels modern and professional. The design will be responsive, lightweight, and easy to understand, with well-organized logic and clear button behavior. You’ll receive a fully functional, well-coded calculator with clean UI, properly structured files, and maintainable source code. Ready to start immediately. Best regards, Abhijeet
₹750 INR in 40 days
6.6
6.6

Hi there, Greetings❤️ I have read your project details that you need to design arithmetic calculator. Can we talk regarding this project and thanks for the details and clear instructions. Much appreciated. I am a India based web developer designer / graphic designer and have 13+ year's of hands-on experience in efficiently coding websites and applications using html, Laravel, Codeigniter, PHP MySQL, WordPress, Magento / Laravel , WooCommerce, Custom WordPress Plugins and Themes Development, Modifying WordPress Core, WordPress Hooks, Shortcodes, Metadata, Custom Post Types, and Taxonomies, etc I am available 24 hours support. I am available for the weekend also. If you are looking for website design and custom software development services then I am the right person for you. I’m open to discussing the budget and timeline that works best for you. Looking forward to hearing from you soon. Best regards, Arpan Bhardwaj
₹1,000 INR in 5 days
4.9
4.9

Hi, I can build a clean, responsive arithmetic calculator using HTML, CSS, and JavaScript, supporting + − × ÷, percentages, C & CE. I focus on clean UI, accurate logic, and smooth interaction. Ready to start right away. Best, Rajesh
₹1,200 INR in 40 days
4.1
4.1

Hi there, I am a strong fit because I build small, precise JavaScript tools where correctness and UI clarity matter. I have experience developing browser-based calculators with full arithmetic logic, percentage handling, and proper input control. I work with clean HTML structure, modern CSS for layout, and vanilla JavaScript for reliable interactive behavior. I reduce risk by handling edge cases like division by zero, clear vs clear-entry logic, and keeping the code simple and readable. I am available to start immediately and can deliver this quickly with a polished UI. Regards Chirag
₹1,000 INR in 40 days
4.4
4.4

Hi, I am a web developer having 11 years of experience in HTML, CSS and Javascript. I can build the arithmetic calculator for you successfully. It will have design like a physical calculator with all the buttons. It will be able to do basic arithmetic calculations, percentage calculations, clear entry and clear buttons. My job will be perfect and accurate. if you have any questions, please feel free to ask me. thanks
₹900 INR in 40 days
4.3
4.3

Hello, I can develop your basic arithmetic calculator with clean, well-structured HTML, CSS, and JavaScript that performs addition, subtraction, multiplication, and division reliably. The UI will be simple, responsive, and intuitive — working well on both desktop and mobile devices. I will also ensure your calculator has clear button layouts, easy-to-read text, and error-free calculations. You’ll receive: • Fully functional calculator in HTML/CSS/JS • Responsive and user-friendly interface • Clean, easy-to-maintain code • Quick delivery and support if needed I focus on quality, simplicity, and performance, and I’m ready to start immediately. Regards, Bharti
₹1,000 INR in 40 days
4.0
4.0

Hello Client, Hope you are great!!! I read you job description you are looking for web developer. I have sound of 7 years exp in wordpress, PHP, CI, Laravel, Drupal, Joomla and developed 145+ websites with good design. We are using the MVC model for security of website as well as develop three layer security in website and website is high skilled code follow all standards of development. I have been worked on many domain like ecommerce, Martrimony, Hotel Booking, Social, Healthcare, and Sport etc. I provide new vision for website and am always available for your support(24*6) . I hope you will be give positive response. Thanks
₹750 INR in 40 days
4.5
4.5

Hello, I’d be happy to build your arithmetic calculator using HTML, CSS, and JavaScript. I specialize in creating lightweight, interactive web applications with clean structure, reliable logic, and user-friendly interfaces. I understand you need a calculator that supports: ✔ addition, subtraction, multiplication, and division ✔ percentage calculations ✔ Clear (C) and Clear Entry (CE) ✔ responsive and intuitive UI My approach will focus on: Simple, maintainable code Accurate operation handling Smooth button interactions A modern, clutter-free design Even for a small tool like this, I follow good practices so the project remains easy to extend later (keyboard support, memory functions, history, etc., if you ever need them). I can deliver quickly and ensure everything works perfectly across modern browsers. Happy to get started right away. Best regards, Jagrati.
₹750 INR in 40 days
3.7
3.7

We will build a responsive, accessible arithmetic calculator in HTML, CSS and JavaScript supporting addition, subtraction, multiplication, division, percentage, and Clear (C) and Clear Entry (CE) controls. Our team will deliver a clean UI, precise input handling, and correct edge-case behaviors such as division by zero and chained operations. We propose to deliver a tested, lightweight implementation with clear code and brief documentation within the agreed timeline.
₹750 INR in 40 days
3.3
3.3

Hello, Hemant Tyagi here. With 14 years of experience in freelance proposal writing, I am excited to offer my expertise for your basic arithmetic calculator project. I understand the need for a calculator supporting addition, subtraction, multiplication, division, and percentage calculations, with clear (C) and Clear Entry (CE) buttons. I will develop the calculator using HTML, CSS, and JavaScript, ensuring a user-friendly and interactive web application. In the past, I have successfully completed similar projects, delivering clean UI designs and accurate functionality. With my proficiency in the required technologies and attention to detail, I am confident in delivering a high-quality solution tailored to your exact requirements. I look forward to the opportunity to work on this project with you. Thank you.
₹750 INR in 7 days
3.3
3.3

With my extensive portfolio of successful web development projects spanning over a decade, and proficiency in HTML, CSS, and JavaScript — I am perfectly suited to develop your basic arithmetic calculator. I've built interactive web applications similar to your project requirement and possess a keen eye for detail ensuring that the UI design is not only clean but effective. Moreover, with my Ph.D. in Computer Science Engineering, I have an in-depth understanding of modern web technologies required for developing a fully-functional calculator like yours. I bring an exceptional level of technical skills coupled with an unwavering commitment to delivering high-quality outputs, a mindset that will be hugely beneficial in creating a calculator that addresses all your needs accurately and proficiently. Above all the experience and skills, it's my relentless pursuit of growth, innovation, and client satisfaction that sets me apart. I offer you transparent communication throughout the project life-cycle - daily updates, fast turnarounds, and only charge if you're satisfied. Let's discuss how I can transform your vision into a powerful digital reality that gets the desired results you are seeking. Choose me; let's dive into excellence together!
₹1,000 INR in 40 days
2.4
2.4

Hello sir! I understand you need a basic arithmetic calculator built using HTML, CSS, and JavaScript with a clean and simple UI. I will build a calculator that supports +, −, ×, ÷, percentage, and includes C and CE buttons. The code will be clean, well-structured, and fully interactive.
₹1,000 INR in 4 days
2.4
2.4

As a seasoned Full Stack Developer with a focus on web development, I am confident that I possess the skills and experience to build a robust arithmetic calculator using HTML, CSS, and JavaScript. My 6+ years of experience in developing interactive web applications as well as clean UI design will ensure that your calculator not only performs all basic arithmetic operations but also offers a seamless user experience with the inclusion of percentage calculations and Clear (C) and Clear Entry (CE) buttons. Over the years, I have honed my skills in mastering HTML, CSS, and JavaScript along with other key technologies to offer end-to-end development expertise to clients globally. My proficiency also extends to backend architecture and cloud deployment which are crucial for delivering scalable and high-performing digital solutions like the one you require. Clients recommend me not only for my technical competence but also for my professionalism, attention to detail, and ability to diligently deliver projects within deadlines. Choose me for this project and rest assured that you're getting a top-tier professional who will leverage all their skill sets to give you exactly what you envision - a functional arithmetic calculator built to perfection.
₹800 INR in 15 days
1.5
1.5

I am a Full Stack Developer with over a year of experience building complex web applications. While this is a basic calculator project, I will provide you with a clean, modular, and well-documented codebase that follows modern best practices. I will deliver: Fully Functional Logic: Precise addition, subtraction, multiplication, and division. Advanced Features: Seamless percentage calculations and separate C/CE functionality as requested. Modern UI: A responsive, "clean" design using CSS Flexbox/Grid that looks great on both mobile and desktop. Clean Code: Vanilla JavaScript with no unnecessary heavy libraries, ensuring instant load times. Why choose me? I have a track record of optimizing applications for 20% faster load times and leading backend architecture for large-scale platforms. I can finish this project today and provide you with the source code immediately. I am ready to start right now. Looking forward to your response! Best regards, Chandra Mouli
₹750 INR in 40 days
1.5
1.5

As an experienced full-stack developer with a keen focus on frontend development using HTML, CSS and JavaScript, I'm confident that I can deliver a top-grade solution for your basic arithmetic calculator project. With my proven expertise in crafting sleek, user-friendly and responsive web applications, I can promise you an interactive, easy-to-use calculator that aligns perfectly with your desired functionalities. Moreover, my proficiency in integrating REST and GraphQL APIs would propel the performance of your calculator while enabling flexibility for future updates. Additionally, having built both static and dynamic websites - from simple information sites to complex business dashboards - I value not just the aesthetics of a UI but its usability as well. Your calculator will not only be visually pleasing but also have a clean design that accentuates its core purpose: to perform accurate calculations quickly and effortlessly. Choose me for this project, and beyond skillful execution, you'll experience a collaborative partnership dedicated to providing solutions tailored to meet your unique needs. My commitment goes beyond the delivery date; I guarantee continued support for seamless operation post-deployment. Let's build a calculator that not only calculates but adds value.
₹751 INR in 20 days
0.9
0.9

Hello there I can build a clean, responsive arithmetic calculator using HTML, CSS, and JavaScript that covers all required operations with a polished, user-friendly interface. What I will deliver: ✓ Fully functional calculator supporting addition, subtraction, multiplication, and division ✓ Percentage (%), Clear (C), and Clear Entry (CE) functionality ✓ Clean, modern UI with responsive layout (desktop & mobile-friendly) ✓ Well-structured, readable code for easy future updates How I will approach it: ✓ Build the UI using semantic HTML and clean CSS for clarity and usability ✓ Implement calculator logic in JavaScript with accurate input handling and edge-case validation ✓ Ensure smooth button interactions and clear visual feedback ✓ Keep the code lightweight—no unnecessary libraries unless requested (jQuery optional) Handoff: ✓ Complete source code (HTML, CSS, JS) ✓ Simple setup instructions (just open in browser or deploy anywhere) ✓ Optional tweaks or styling adjustments after delivery I can start immediately and deliver this quickly as a solid, working mini web application. Let me know if you’d like me to proceed or customize it further.
₹1,000 INR in 40 days
1.0
1.0

I will build a clean, responsive arithmetic calculator using HTML, CSS, and JavaScript that supports all basic operations including addition, subtraction, multiplication, division, and percentage calculations. The calculator will include Clear (C) and Clear Entry (CE) functions, smooth button interactions, and a simple, user-friendly UI. I focus on clean code, accuracy in calculations, and a polished design that works well across devices.
₹750 INR in 40 days
0.0
0.0

Hello, I can build a **clean, responsive arithmetic calculator** using **HTML, CSS, and JavaScript** with all required features: addition, subtraction, multiplication, division, percentage, **C (Clear)** and **CE (Clear Entry)** buttons. I focus on **clean UI, smooth interactions, accurate logic, and well-structured code**, ensuring the calculator is easy to use and reliable. Ready to start immediately and deliver a polished, functional calculator.
₹1,000 INR in 40 days
0.0
0.0

Hi, I can build a fully functional basic arithmetic calculator using HTML, CSS, and JavaScript within 15 minutes. It will support all core operations including addition, subtraction, multiplication, division, along with percentage calculations, Clear (C) and Clear Entry (CE) functionality. I focus on clean UI, smooth interaction, and well-structured code to ensure the calculator works reliably across devices and browsers. I have hands-on experience building interactive web components and can deliver exactly what you’re looking for within your budget of ₹500. Let me know and I can start immediately.
₹1,000 INR in 1 day
0.0
0.0

Hi, I can build a clean, responsive basic arithmetic calculator using HTML, CSS, and JavaScript that’s easy to use and visually polished. What I’ll deliver: Support for all core operations: addition, subtraction, multiplication, and division Percentage (%) calculation handling Clear (C) and Clear Entry (CE) functionality with proper state reset Smooth button interactions and accurate calculations with edge-case handling (e.g. divide by zero) Technical approach: Semantic HTML for structure Modern CSS for a clean, intuitive UI (responsive and cross-browser compatible) Vanilla JavaScript for logic, events, and calculation flow—no unnecessary libraries Why me: Strong proficiency in HTML, CSS, and JavaScript Experience building interactive, user-friendly web components Attention to detail in both logic accuracy and UI polish Clean, readable code with comments for easy future updates I can deliver a well-tested, lightweight calculator that works smoothly across devices. Happy to start immediately and adjust the UI style to your preference. Looking forward to working with you.
₹750 INR in 40 days
0.0
0.0

Lucknow, India
Member since Oct 17, 2022
€250-750 EUR
$15-25 USD / hour
₹1500-12500 INR
₹600-1500 INR
$2-8 USD / hour
₹600-1500 INR
₹1500-12500 INR
₹750-1250 INR / hour
$1500-3000 USD
$2-8 USD / hour
$1500-3000 CAD
$1500-3000 CAD
$2-3 USD / hour
₹12500-37500 INR
$250-750 USD
$30-250 CAD
₹1500-12500 INR
$8-15 USD / hour
₹1500-12500 INR
₹600-1500 INR