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!
CAD Drawing of Rear Shock Mount Category: 3D Design, 3D Drafting, 3D Modelling, 3D Printing, AutoCAD, CAD / CAM, Product Design, Solidworks Budget: £20 - £250 GBP
23-Apr-2026 10:03 GMT
Shades & Co Category: Branding, Corporate Identity, Social Media Marketing, Typography, Visual Design Budget: £20 - £250 GBP
ABS Prototype Print & Mold Category: 3D CAD, 3D Modelling, 3D Print Design, 3D Printing, CAD / CAM, Manufacturing, Manufacturing Design, Product Development, Prototyping, Rapid Prototyping Budget: $70 - $140 USD
23-Apr-2026 10:02 GMT
Truck Expense and Income Tracker Category: Business Analysis, Data Management, Database Management, Mobile App Development, Project Management, Software Development, User Interface / IA, Web Development Budget: min ₹2500 INR
Real Estate Sales System Development Category: Business Consulting, Marketing Strategy, Sales, Sales Management, Workflow Consulting Budget: ₹37500 - ₹75000 INR
23-Apr-2026 09:59 GMT
Bimbingan Sukses Konten Freelance Category: Content Creation, Content Strategy, Content Writing, Copywriting, Digital Marketing, Freelance, Social Media Management, Social Media Marketing Budget: $250 - $750 USD
23-Apr-2026 09:59 GMT
Yoga Content Creator for Wellness Platform Category: Content Creation, Content Strategy, Creative Writing, Fitness, Photography, Video Editing, Video Production, Yoga Budget: ₹600 - ₹1500 INR
23-Apr-2026 09:58 GMT
Business Development Freelancer Category: Account Management, Business Development, Data Entry, Digital Marketing, Lead Generation, Leads, Research, Sales, Sales Management, Sales Promotion Budget: ₹150000 - ₹250000 INR
23-Apr-2026 09:58 GMT
Gold Mobile Trading Bot Category: Android, API Integration, Backtesting, IOS Development, IPad, IPhone, Market Analysis, Mobile App Development Budget: ₹1500 - ₹12500 INR
23-Apr-2026 09:57 GMT
Bilingual Tianjin Port Site Inspector Category: English (UK) Translator, English (US) Translator, English Translation, Photography, Simplified Chinese Translator, Translation Budget: ₹1500 - ₹12500 INR
Versatile Video Editor Needed Category: Adobe Premiere Pro, After Effects, Color Grading, DaVinci Resolve, Video Editing, Video Post Editing, Video Production, Video Services Budget: ₹600 - ₹1500 INR
23-Apr-2026 09:55 GMT
Desarrollo Final de App "Perlynas" Category: Android, AngularJS, App Design, Flutter, Freelance, IPhone, Mobile App Development, Mobile Development, Software Development, UX / User Experience Budget: €750 - €3000 EUR
