1001 Freelance Projects -- Develop a python-based calculating app with GUI

Latest Projects from Freelance Marketplaces

Today is: 21-Feb-2026 16:41 GMT

View this project in detail (Note: you will be redirected to external marketplace)
Project title:	Develop a python-based calculating app with GUI
Posted by:	External project from PeoplePerHour
Started:	18-Nov-2024 19:55 GMT
Description:	Dear freelancers, I'm searching for a person with profound knowledge in Python (other programing languages are welcome, too) to develop a script with GUI to change numeric values given in a csv file by randomly created percentage vaues whithin a span that can be entered into the GUI. The csv file has 20 columns in total. Two of this columns (price_gross and price_net) contain the concerning numeric values. The GUI has to offer two input fields. When, for example, the values 20 and 150 are entered into the fields of the GUI, the numeric values given in the CSV have to be changed by a random percentage value within the span of 20% to 150%. Both values within a row have to be changed by the same percentage value, the ones in the next row have to be changed by another percentage value within the given span and so on. The numeric values have to be rounded to two decimal places with point . as decimal separator. I can't upload CSV files, so a sample CSV file can be sent in the workstream. Thanks for your attention, I'm looking forward to your proposals!
Project ID:	3409228
Project category:
Project budget:
View this project in detail (Note: you will be redirected to external marketplace)

Project	Started
Configuração Inicial Vinted Pro Portugal Category: Account Management, Business Consulting, Customer Support, Graphic Design, HTML, PHP, Tax Compliance, Web Design Budget: €30 - €250 EUR	21-Feb-2026 11:04 GMT
HR Roster , Attendance , Shift Excel Cleanup Category: Data Analysis, Data Entry, Data Management, Data Processing, Data Visualization, Excel, Excel Macros, Excel VBA, Visual Basic Budget: $10 - $30 USD	21-Feb-2026 11:03 GMT
Commission-Based Secured Loan Sales Category: Business Development, Customer Service, Customer Strategy, Lead Generation, Marketing, Real Estate, Sales, Sales Management, Sales Promotion, Telemarketing Budget: ₹12500 - ₹37500 INR	21-Feb-2026 11:02 GMT
Realistic Head Swap Category: Color Grading, Graphic Design, Image Processing, Image Recognition, Photo Editing, Photoshop, Photoshop Design, Visual Effects Budget: $10 - $30 AUD	21-Feb-2026 11:02 GMT
Australian High-Authority Backlinks Category: Competitor Analysis, Content Creation, Content Marketing, Digital Marketing, Internet Marketing, Keyword Research, Link Building, Marketing, SEO, Website Analytics Budget: $10 - $30 AUD	21-Feb-2026 11:02 GMT
Modern Pastel Goddess-Inspired Logo Category: Branding, Digital Art, Graphic Design, Illustration, Logo Design, Photoshop, Typography, Visual Design Budget: ₹600 - ₹1500 INR	21-Feb-2026 11:01 GMT
Job Coaching for Unemployed Adults in Lörrach Category: Personal Development, Psychology, Report Writing, Research Budget: €18 - €36 EUR	21-Feb-2026 11:01 GMT
Detailed Personal Profile Email For Category: Backend Development, CSS, Database Management, Email Handling, Frontend Development, HTML, JavaScript, Mobile App Development, PHP, WordPress Budget: $250 - $750 USD	21-Feb-2026 11:00 GMT
Recruit Traveling Indian Housekeeper & Nanny -- 2 Category: Contract Management, Employment Law, Human Resources, Interviewing, Talent Acquisition, Training, Virtual Assistant, Workforce Management Budget: $10 - $50 USD	21-Feb-2026 11:00 GMT
Centralized AI Voice & Chat System Developer Category: AI Development, Docker, Java, Machine Learning (ML), Mobile App Development, PHP, VoIP, WebRTC Budget: ₹12500 - ₹37500 INR	21-Feb-2026 10:59 GMT
Structural Design & Advisory Needed Category: Architectural Engineering, AutoCAD, Building Architecture, Building Design, Civil Engineering, Construction Management, Engineering Drawing, Structural Engineering Budget: $30 - $250 USD	21-Feb-2026 10:58 GMT
Advanced Real-Time Visual Object Tracking System (Linux, High-Performance) Category: C, Programming, C++, Computer Vision, CUDA, Deep Learning, Linux, Object Detection, OpenCV, Python, Video Processing Budget: $1500 - $3000 USD	21-Feb-2026 10:56 GMT
Remote B2B Sales for AI Business Category: B2B Marketing, Lead Generation, SaaS Sales, Sales, Sales Management, Telemarketing, Telephone Handling Budget: £3000 - £5000 GBP	21-Feb-2026 10:55 GMT
Modern Logo Design Needed Category: Photoshop, Content Creation, Graphic Design, Logo Design Budget: $10 - $30 USD	21-Feb-2026 10:55 GMT
Job Coaching for Unemployed Adults Category: Personal Development, Psychology, Report Writing, Research Budget: €18 - €36 EUR	21-Feb-2026 10:55 GMT

Browse All Projects

Projects by Skills ...
Projects for 'android' Projects for 'ajax' Projects for 'asp' Projects for 'aspnet' Projects for 'cms' Projects for 'cpp' Projects for 'csharp' Projects for 'css' Projects for 'delphi' Projects for 'design' Projects for 'drupal'	Projects for 'excel' Projects for 'facebook' Projects for 'flash' Projects for 'html' Projects for 'java' Projects for 'javascript' Projects for 'joomla' Projects for 'iphone' Projects for 'mysql' Projects for 'photoshop' Projects for 'php' Projects for 'python'	Projects for 'ruby' Projects for 'seo' Projects for 'sql' Projects for 'sysadm' Projects for 'translate' Projects for 'typing' Projects for 'twitter' Projects for 'vbnet' Projects for 'xml' Projects for 'wordpress' Projects for 'writing'
Read RSS feeds ... New!
RSS feed for 'android' RSS feed for 'ajax' RSS feed for 'asp' RSS feed for 'aspnet' RSS feed for 'cms' RSS feed for 'cpp' RSS feed for 'csharp' RSS feed for 'css' RSS feed for 'delphi' RSS feed for 'design' RSS feed for 'drupal'	RSS feed for 'excel' RSS feed for 'facebook' RSS feed for 'flash' RSS feed for 'html' RSS feed for 'java' RSS feed for 'javascript' RSS feed for 'joomla' RSS feed for 'iphone' RSS feed for 'mysql' RSS feed for 'photoshop' RSS feed for 'php' RSS feed for 'python'	RSS feed for 'ruby' RSS feed for 'seo' RSS feed for 'sql' RSS feed for 'sysadm' RSS feed for 'translate' RSS feed for 'typing' RSS feed for 'twitter' RSS feed for 'vbnet' RSS feed for 'xml' RSS feed for 'wordpress' RSS feed for 'writing'

New!
Проекты на русском (Projects in Russian)	Short URL: 1001fp.com	Mobile version: m.1001freelanceprojects.com