Google Sheets Expert Needed to Build Premium 12-Week Workout Tracker

Job Description: I am looking for a talented Google Sheets Developer and Dashboard Designer to create a premium, consumer-facing workout tracker template for my brand, MapleFitness. This spreadsheet will be sold as a digital download on my GoDaddy website, so the final delivery must look highly professional, intuitive, and polished.I need someone who can build a beautifully designed sheet, integrate a dual-language system, and provide a clean PDF onboarding document that I can upload directly into my GoDaddy storefront for automated digital delivery. Core Project Requirements: Brand Integration: Incorporate the MapleFitness name/branding into a clean, minimalist header and dashboard area. Avoid default, harsh spreadsheet styles—the palette should look modern, sleek, and high-end. 12-Week Training Structure: The sheet must support a full 12-week workout plan. To keep things lightweight on mobile devices, we prefer a structure broken into three distinct 4-week "blocks" or tabs to prevent app lag. All-In-One Bilingual Language Toggle (EN / Canadian French): This is a primary requirement. Include a drop-down language toggle on the main Dashboard tab (Options: English / Français). The entire template—including all workout logs, column headers, user instructions, and exercise dropdown menus—must instantly translate when the toggle is switched. The translation database must strictly use Canadian French (Français canadien) terminology (e.g., Entraînement, Séries, Répétitions, Poids, Surcharge progressive), not European French. Infinite Reusability & Customization: Customers must be able to easily reuse the template for their next 12-week cycle. Include an unpopulated layout or clear instructions so users can wipe their logged weight data without deleting backend formulas. The exercise selection dropdowns must be flexible so users can either choose standard items or type in custom workouts based on personal preference. Strict Mobile Optimization: At least 80% of our customers will use this sheet on their smartphones using the Google Sheets mobile app while standing in the gym. The logging interface must feature large tap targets, optimized column widths to completely eliminate horizontal scrolling, and excellent font readability. Tab Structure & Tech Needed: Dashboard / Welcome Tab: A clean landing page with MapleFitness branding, user profile metrics, the language toggle switch, and quick-start instructions. Integrated Feedback Section: At the bottom of the Dashboard tab, include a clear "Help & Feedback" section with a clean text cell hyperlinked to an external URL placeholder (e.g., a Google Form or GoDaddy feedback page) so mobile users can tap to submit issues or feature requests easily. The 12-Week Log: Dropdowns for Exercise Name powered by a hidden master database of 80+ standard gym movements categorized by muscle group. Includes input columns for Sets, Reps, Weight Lifted, and RPE/RIR. All of these headers must translate dynamically. Automated Math: Formulas to calculate Total Training Volume and Estimated 1-Rep Max. All formulas must be wrapped in =IFERROR() statements so unpopulated cells stay completely clean instead of showing #VALUE! or #DIV/0!. IP Protection: Protect and lock all formula-heavy ranges so future customers cannot accidentally break or delete the mechanics on their phone screen. Final Milestone & Testing Criteria (The Sheet Must Pass This to Be Approved):Before final payment is released, the file will be heavily tested on a smartphone to ensure it is 100% bug-free: The Language Toggle Test: Switching from English to Français must instantly translate all active sheets, columns, and dropdown selections to Canadian French with zero formula glitches. The Error Shield Test: Deleting user data or inputting text string characters into numerical fields must leave cells looking blank or pristine, throwing zero # or formula break errors. The Tap Target Test: All tracking fields and dropdown boxes must have custom row heights wide enough to be easily tapped with a thumb on a smartphone screen without hitting adjacent rows. The Reset Test: Wiping logged data columns must completely clear the tracking block back to a factory-reset state without deleting the internal formula mechanics. Final Deliverables Expected: The master editable Google Sheet link (fully functional language toggle). A secure customer-facing link ending strictly in /copy to force-copy the sheet to a buyer's personal Google Drive. A 1-page branded Delivery PDF containing the access link and a brief getting-started note, formatted so I can upload it straight to my GoDaddy store backend as a digital product. To Apply, Please Provide: 1 or 2 examples of Google Sheets or interactive dashboards you have visually designed. A very brief sentence on how you ensure a spreadsheet works seamlessly on a mobile phone screen and how you approach translation setups. If you read everything type I will strictly use Canadian French to reply. Thank you