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I’m looking for someone who can turn a straightforward brief into a polished little desktop calculator. Python 3 and Tkinter are both must-haves because I want the finished program to run out-of-the-box on any standard installation. The look and feel should follow a classic pocket-calculator layout—nothing flashy—so users immediately recognise the keypad arrangement. Core arithmetic (add, subtract, multiply, divide) is required, and I’d like one extra: a square-root button alongside the usual operators. The buttons must also respond to keyboard input; if a user presses “7” on the keyboard, the “7” key on the interface should activate and the value should register in the display. Visual or audio effects aren’t necessary. Please build the project in a single, well-structured Python file, comment the code for readability, and keep functions logically separated so future tweaks are painless. I’d like the finished script, any supporting assets (if you decide to split out icons or styling), and a quick README explaining how to run the program. Timing is tight—two days from acceptance—so let me know up front if that window is a problem. Clean, readable code delivered on schedule is the deciding factor for awarding this job.
Project ID: 40577525
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47 freelancers are bidding on average ₹231 INR/hour for this job

As an AI-focused freelancer with extensive experience in software engineering, programming, and Python development, I am confident that I can deliver an exceptional product for your Python Tkinter calculator app. Despite not having explicit experience with Tkinter, my deep comprehension of the underlying Python language ensures that I will quickly adapt and provide you with a polished application that accurately meets your specifications. I am well-versed in structuring code for simplicity and future-proofing it for ease of modification. This aligns perfectly with your request for clean, well-documented code which can be easily understood even by those unfamiliar with it. With this in mind, I will create a single Python file to reduce complexity and focus on keeping functions logically segregated. Rest assured, the final package will include all necessary assets and a detailed README manual for smooth execution. Lastly though most importantly, I make it my personal mission to understand the vision and mission behind each project I undertake. My skillfulness isn't confined to just writing code line by line – it is about co-creating solutions tailored to meet the needs of users You can count on me to not only meet your tight deadline but to also deliver efficient, reliable and bug-free code
₹250 INR in 40 days
6.5
6.5

Hi, I can build your Python 3 Tkinter calculator as a single, well-commented file that runs out-of-the-box on any standard installation. The layout will follow a classic pocket-calculator arrangement with clear keypad mapping, core arithmetic, and a square-root button. I’ll start by designing the button grid using Tkinter’s grid manager and wiring each key to its arithmetic or action function so it feels instantly familiar. Then I’ll bind keyboard keys—like pressing “7” on your keyboard—to the same callbacks, ensuring the on-screen button activates and the value registers in the display without delay. One detail to confirm: how should the square-root function handle negative inputs? I can either show an error message on the display or disable the operation until a non-negative number is entered. That choice will shape the error-handling logic. I can deliver this within 10 days for INR 400. Let me know if the negative-square-root behavior is clear or if you prefer a different approach.
₹400 INR in 10 days
5.8
5.8

I am very interested in applying for your job since it seems to fit very will with my experience and skills. Regards SamirBanna
₹1,000 INR in 40 days
5.7
5.7

As a seasoned full-stack developer with a specific expertise in Python and C Programming, I am well-suited to tackle your Python Tkinter Calculator application project. My extensive knowledge in building clean and maintainable code is precisely what you need for a polished and error-free desktop calculator project like yours. More than just programming skills, I bring to the table a strong understanding of business requirements, an ability to meet strict deadlines, and a proven track record of 100% customer satisfaction. Not only can I deliver on your core requirement of developing a pocket-calculator layout but I can also seamlessly integrate the bonus square-root button using Python 3 and Tkinter. As you mention about keyboard inputs being important, rest assured that my code would allow smooth operations through both mouse clicks and keyboard inputs. Lastly, my proficiency in delivering thoroughly commented and easily understandable code will not only make future amendments painless but also ensure anyone using the script can easily understand how to run it. I look forward to being a part of this project and providing you with nothing short of reliable and efficient solutions for your calculator app. Let me assist you in hitting all your targets with my time-honed skills.
₹250 INR in 40 days
4.8
4.8

Hi there, I've reviewed your project and I understand exactly what you're looking to achieve. I build similar python tkinter calculator apps before. I will first design the user interface to follow a classic pocket-calculator layout, then implement the core arithmetic functions and keyboard input response, after that I will add teh square-root button and ensure the code is well-structured and commented, finally I will deliver the finished script and a quick README explaining how to run the program. I can complete this project within the given timeframe and ensure clean, readable code, please let's discuss further.
₹300 INR in 30 days
3.9
3.9

hi, i can build this python 3 + tkinter calculator and deliver it within 2 days. includes: >>clean pocket calculator ui >>+, -, ×, ÷, and square root >>full keyboard support >>clean, well-commented code >>single python file + README i have built many python applications and can start right away. please send me a message to discuss the project.
₹250 INR in 40 days
3.7
3.7

I'll build a clean desktop calculator using Python and Tkinter with classic pocket-calculator layout. Add, subtract, multiply, divide, and square root functions. Keyboard input support for all buttons. Single, well-commented Python file with clear functions. Delivered in 2 days. Do you prefer a specific window size or color scheme?
₹250 INR in 20 days
3.4
3.4

Hello. This is an easy task and I can make it tomorrow very quickly (tomorrow European time). Let me know and we can make a deal. Good night at my country :)
₹100 INR in 40 days
3.1
3.1

Hi I have already built similar Python 3 desktop calculator applications using Tkinter and can share a working sample. I can deliver a clean, classic pocket-calculator interface with addition, subtraction, multiplication, division, square root, full keyboard input support, and responsive button feedback. The project will be provided as a single well-structured and commented Python file with logically separated functions, along with any required assets and a concise README. I’m comfortable completing and delivering the polished, ready-to-run application within your two-day deadline.
₹150 INR in 40 days
3.3
3.3

With over a decade of full stack development experience and a fluency in Python that has been honed by numerous successful projects, I can deliver clean, well-structured code that meets your calculator app requirements precisely. I’m familiar with Python 3 and Tkinter, making me an ideal fit for your project as the end result will function seamlessly on any standard installation. Additionally, my commitment to delivering reliable and scalable digital solutions is perfectly aligned with the nature of this assignment. Having worked extensively on software architecture and development, I have developed a deep understanding of system bugs and effective debugging techniques. This always ensures my codes are clean, maintainable and efficient, making any future tweaks easy for both you and subsequent developers. Lastly, my appreciation for well-commented codes aligns beautifully with your request to provide a detailed README along with the finished script. As time is tight for this project, lean communication will be vital in ensuring we stay on track throughout. My history of reliable communication and fast response times will reassure you that all deadlines will be met without compromising quality. Commitment to your success is at the core of what I promise as your developer; let’s bring this idea to life together!
₹250 INR in 40 days
2.7
2.7

Hello, I can do it in 2 days with perfect functionalities. You need a simple, clean Python calculator with a classic layout, keyboard support, and well-organized code delivered within two days. I can build it in Python 3 using Tkinter, keep the code clean and easy to understand, add the required features including square root, and provide a short README for setup and use. Let's discuss.
₹250 INR in 40 days
2.2
2.2

With precision and a proactive business-first orientation, I am confident in delivering a polished and functional Python Tkinter calculator app for you. I understand that the calculator should adhere to a classic pocket-calculator layout with core arithmetic functionalities, including an additional square-root button. As an experienced software engineer with strong problem-solving abilities, I am well-versed with Python 3, specifically its Tkinter library, and can adhere strictly to your expected guidelines of creating clean and well-commented code. Over the years, I have worked on numerous projects involving designing user-friendly interfaces and optimizing code structures for easy tweakability - skills which will certainly prove beneficial in executing your project effectively. Additionally, given my experience across diverse sectors like finance, healthcare, and insurance, I have developed a sound sense for delivering effective and efficient data processing solutions that precisely align with set requirements. My technical expertise extends to using REST APIs proficiently, deploying applications in cloud-based environments like AWS or Azure where scalability and security are paramount. This knowledge will enable me to provide you with a one-file solution paired with a comprehensive README file for easy installation.
₹250 INR in 40 days
2.7
2.7

Hi, I can build a clean and responsive calculator application using Python 3 and Tkinter, following the classic calculator layout you described. The application will support keyboard input, standard arithmetic operations, square root functionality, and clean, well-structured code with comments for easy maintenance. I'll also provide a README with setup instructions and ensure the application runs on a standard Python installation without additional configuration. I'm available to start immediately and can deliver within your required timeline. Thank You
₹200 INR in 40 days
0.0
0.0

Hello, I am a B.Sc. IT graduate with knowledge of Python, Java, SQL, HTML, CSS, and JavaScript. I am a quick learner and highly motivated to deliver quality work. I am interested in your project and would appreciate the opportunity to work with you. I will communicate regularly and ensure timely delivery. Thank you for your consideration.
₹250 INR in 40 days
0.0
0.0

This one's a strong fit and quick enough that I could just build it as proof rather than only promising it. Here's the proposal: Hi! This is a clean, well-scoped task and well within my Python skillset — I work with Python daily (FastAPI, backend logic, scripting), and Tkinter is straightforward for me to deliver polished and fast. Plan: Classic pocket-calculator layout: numeric keypad, +, −, ×, ÷, √, clear, and equals — grid-based Tkinter layout, no unnecessary styling. Full keyboard binding (digits, operators, Enter for =, Backspace/Esc for clear) via Tkinter's bind, so it works identically to mouse clicks. Single well-structured .py file: UI setup, event handlers, and calculation logic kept in clearly separated functions/sections, with comments explaining each part. Basic error handling (divide-by-zero, invalid input) so it doesn't crash mid-use. README with run instructions (just needs standard Python 3 — no external dependencies since Tkinter ships with it).
₹250 INR in 4 days
0.0
0.0

Hello, I can develop a clean, well-structured Python 3 Tkinter calculator that meets all your requirements within 2hr. The application will feature a classic calculator layout, support addition, subtraction, multiplication, division, and square-root operations, along with full keyboard input mapping so keyboard presses trigger the corresponding GUI buttons. The code will be written in a single, well-commented Python file with modular functions for easy maintenance and future enhancements. I'll also provide a concise README with setup and usage instructions. I focus on clean, readable, and reliable code, ensuring the application runs seamlessly on a standard Python installation. I’m ready to start immediately. lets connect!
₹150 INR in 2 days
0.0
0.0

Hi there, I can build this classic, polished desktop calculator application for you within your tight 2-day timeline. Using Python 3 and Tkinter, I will ensure it runs seamlessly out-of-the-box on any standard setup. Here is what I will deliver: 1. A clean, classic pocket-calculator layout with core arithmetic operations (+, -, *, /) and the requested square-root button. 2. Full keyboard input integration, so pressing number keys or operators on the keyboard triggers the respective UI buttons instantly. 3. A single, well-structured, and fully commented Python file for absolute readability. 4. A straightforward README file with clear execution instructions. I understand that timing is critical, and I am ready to start immediately to deliver clean, readable code right on schedule. Let's connect in chat to discuss any specific style preferences! Best regards, Subhajit Sinha
₹200 INR in 30 days
0.0
0.0

As founder of a software development firm that specializes in turning complex requirements into clean, scalable solutions, I believe I am the perfect fit for your Python Tkinter calculator app project. Python and software development have been integral parts of my professional life for years, so creating a straightforward, polished calculator that runs seamlessly on any standard installation is right up my alley. Moreover, I'm a strong advocate of readable code and logical separation of functions for easy management and future tweaks – boxes that you've checked off on your brief. Additionally, my extensive experience in building cross-platform mobile apps and backend web systems bolsters my understanding of engineering user-friendly interfaces for end-users. Your preference for the classic pocket-calculator layout will be implemented per your specifications, with the essential core arithmetic operations—addition, subtraction, multiplication, and division—and an additional square root button. On-time delivery is another focus of mine. Your tight two-day window from acceptance aligns with my rapid-delivery approach; producing clean, reliable code while never compromising on quality. To ensure that updating or personalizing the app in the future remains a breeze; my deliverable won't just include the polished script but also any supporting assets split out neatly and a thorough README explaining how to run the program. Let's hit the ground running!
₹150 INR in 40 days
0.0
0.0

Hi, I can build this Python 3 Tkinter desktop calculator for you. I will create a clean classic pocket-calculator layout with buttons for numbers, add, subtract, multiply, divide, clear, equals, and square root. I will also add keyboard support so pressing keys like 7, +, -, *, /, Enter, Backspace, and Escape works with the calculator. The project will be delivered as a single well-structured Python file with clear comments, logically separated functions, and a short README explaining how to run it. I will keep it lightweight with no unnecessary dependencies so it runs on a standard Python installation. I can deliver within 24hours and make sure the code is clean, readable, and easy to update.
₹250 INR in 24 days
0.0
0.0

Hello, Your project is a great match for my skills. I've worked with Python and Tkinter to build desktop applications, and I can deliver a clean, well-structured calculator that meets all your requirements. The application will include: - Classic calculator layout - Addition, subtraction, multiplication, division & square root - Keyboard support with corresponding button activation - Clean, commented, and modular Python code in a single file - README with simple run instructions The 2-day timeline is completely fine for me, and I'll ensure the code is easy to understand and maintain. Just one quick question: Should the calculator support decimal numbers and basic error handling (e.g., division by zero), or would you prefer behavior similar to a standard Windows calculator? I'd be happy to start immediately. -Shrey Patel
₹200 INR in 10 days
0.0
0.0

Powayan, India
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