Responsive Fitness Tracker Web App

@KayaCreation

Greetings, It's great to see a project focused on building a responsive fitness tracker web app! You're looking to create a detailed yet user-friendly experience using HTML, CSS, and vanilla JavaScript, which is a solid approach. With my 10+ years of experience in web development, I can help design a clean, intuitive interface that adapts seamlessly across devices while ensuring quick load times. I’ll implement the key modules you mentioned, like the BMI calculator and mood-based exercise suggestions, while keeping navigation straightforward. Clean, well-commented code will ensure future developers can easily extend functionalities. You can check out my previous work here: https://www.freelancer.in/u/KayaCreation. One question I have is about the mood-based exercise suggestion engine: do you have specific moods in mind for the suggestions, or would you like to brainstorm those together? Best regards, Kaya Creations

@Mayanks010

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu

@ankits0192

Hi, Your existing WordPress setup only needs a focused content/page expansion, so I can handle this without disturbing the current theme or plugins. I’ll build the Contact page with a working email form, Google Map and basic spam protection, then create a reusable Service/Product template and configure the first 3 pages with your content. Everything will match the existing styling and be tested across desktop, tablet and mobile. I’m a WordPress specialist and can work directly inside your current dashboard using Elementor, Gutenberg, or the existing editor—whichever best fits the site. Process: review the current setup → build reusable template → create pages → connect form/map → add menu links → responsive testing → final cleanup. I can start immediately and deliver within 1–2 days. Please share the website URL and confirm whether Elementor is currently being used. Best regards, Ankit

@JureJovic

Here! I’m a Full Stack Web Developer (Backend & Frontend) with over 6 years of experience and more than 600 completed projects, focused on building modern, high-performance, secure, and visually impressive websites and web applications. I can handle the complete development process from start to finish, including: • Professional and fully responsive frontend development • Modern UI implementation for desktop, tablet, and mobile • Backend development and business logic • Database design and integration • User authentication, login and registration systems • Admin dashboards and user management • REST API development and integration • E-commerce and payment integrations • Booking and reservation systems • Performance optimization and clean architecture • Testing, security, and deployment My technology stack includes:HTML5, CSS3, Bootstrap, Flexbox, JavaScript, React, C#, ASP.NET Core, REST APIs and Microsoft SQL Server. I don’t just build something that works my goal is to create a website or web application that looks professional, feels fast, works flawlessly across devices, and is structured to be secure, scalable, and easy to maintain. Whether you need a business website, e-commerce platform, web application, admin dashboard, booking system, API-driven platform, or a completely custom solution, I can develop it according to your exact professional requirements and price affordable. I’m waiting for your answer Kind regards, Jure

@Novasilent

Hi, I’m a full-stack developer with experience building web applications using Python, JavaScript, APIs and databases. I can build this fitness tracker as a clean, responsive and easy-to-maintain vanilla JavaScript application. I would implement all seven requested modules, including: • BMI calculator with saved entries and progress chart • Daily calorie calculator • Water-intake tracking with daily goal • Mood-based exercise suggestions • Fitness quiz with running score • Dark/light mode stored in LocalStorage • CSV export of tracked data I’ll focus on responsive behaviour across mobile, tablet and desktop, clear navigation, useful validation/tooltips and reliable LocalStorage persistence after page reloads. The code will be organised into reusable modules so that future developers can extend the application or replace LocalStorage with another storage solution later. I’ll also test the functionality across different viewport sizes, prepare the production bundle, setup/usage documentation and provide screenshots or a short screencast demonstrating the completed features. I’m happy to work incrementally and provide updates throughout the development process.

@xcubeits

I'm Saurav, a seasoned PHP and Full-Stack Developer with an experience of over 10 years. Throughout my career, I've delved into developing secure, scalable and high-performing web applications with proficiency in **vanilla JavaScript**, one of the key technologies you've mentioned for this project. My skills and expertise extend beyond just coding; I bring value by offering end-to-end solutions, be it developing a web app from scratch or optimizing existing systems. Therefore, as you mentioned the need for a clean code structure that can be easily extended or swapped in the future, I assure you that I’m well-versed in writing **clean, commented and organized** code.

@monikay26

Hi there, I have reviewed your project requirements and I am confident I can deliver high-quality results within your timeline. I focus on clear communication, fast turnaround, and 100% client satisfaction. I am available to start immediately and would love to discuss the details with you. Best regards, Monika

@kausarafridi07

With a rich 15 years in full-stack development across a myriad of platforms, I strongly believe my expertise makes me a perfect fit for your project. I am very comfortable with HTML, CSS, and vanilla JavaScript, which aligns well with your core stack requirement. My history with building SaaS platforms evaluated my proficiency in LocalStorage that you're using for client-side persistence; this freshens up my skills to adapt and tackle this aspect effectively. Responsive design is key to user discretion and I commit to delivering an interface that perfectly renders on all devices. My knowledge of Viewport Units and Flexbox along with adapting jQuery where required will promise smooth visual adaptability for your fitness app. I am meticulous about code organization, cleanliness, and commentation as these are essential for future extension or swapping storage layers – proving the reliable care I offer throughout the project. Moreover, I am confident FitPicker’s discerning and selective users won’t feel lost drilling into details as I empathize with their need and can enhance UI/UX using tooltips, inline validation and concise labels. I understand your desire for a long-term partnership, thus I always prioritize providing scalable solutions designed to keep up with growth. As far as timelines go, I bring disciplined work management honed over 15 years which promises\d more than just meeting\v deadlines but delivering at exceptionally high standards.

@CliveMSoftware

I've built several client-side fitness and health tracking apps using this exact stack, so I'm confident I can deliver all seven modules with clean, maintainable code. I'll prioritize responsive design from mobile-first, ensuring every view loads fast and feels polished across breakpoints. Each module will be self-contained with clear separation of concerns, making it trivial for future devs to extend or swap storage. I'll include full inline comments, a comprehensive setup guide, minified production bundle, and demo screenshots/screencast showing all features in action on mobile, tablet and desktop. Delivery in 4 days with full test coverage for data persistence and UI behavior.

@bhargav922002

Hello, I’m bharghav, and I bring over 10 years of experience in matching job skills with project requirements, particularly in JavaScript and web development. I understand you're looking to build a responsive fitness tracker web app focused on providing an informative yet smooth user experience. I will develop a fully responsive interface utilizing HTML, CSS, and vanilla JavaScript, ensuring a clean architecture for user navigation. I will implement each module effectively, ensuring data persistence through LocalStorage, while keeping the code organized and well-commented for future developers. Let’s start a chat so we can discuss your vision and timeline further.

@rishus831

Looking for a reliable developer to build your software idea into a fast, secure, and scalable application? I can help you design, develop, fix, and improve custom software solutions tailored to your specific requirements. Whether you need a business application, web-based software, SaaS platform, API integration, dashboard, or custom feature, I can turn your requirements into a functional solution. What I Can Develop Custom web applications Business management software SaaS applications Admin dashboards REST APIs and backend systems Database-driven applications User authentication and authorization Third-party API integrations Payment gateway integrations Bug fixes and existing software improvements Software automation and custom tools Responsive and user-friendly interfaces Why Choose My Service? Clean and maintainable code Responsive and modern design Scalable architecture Secure development practices Clear communication throughout the project Thorough testing and bug fixing On-time delivery Post-delivery support

@Ensafpatel

Hello, I can create a clean, modern and fully responsive 3-page website using HTML5 and CSS3. I will build the About Us, Services and Contact Us pages with semantic HTML, organized CSS, responsive layouts using Flexbox/Grid, and a simple intuitive navigation menu. I will make sure the website works properly on desktop, tablet and mobile screens and keep the code clean and easy to maintain. I can also provide a README with the file structure and deliver the complete project as a ZIP file or Git repository. I’m ready to start and can complete the project within 3–5 days.

@fire78

Hi, I can build this fitness tracker as a clean, responsive web app with the core modules you listed — daily logging, 7-day dashboard, BMI/BMR calculations, mood tracking, workout tracking, meal/water logging, dark mode, and localStorage support. I’m a full-stack JavaScript developer with experience working with React, Node.js, Express and MongoDB. For this project, I’d keep the UI simple and easy to use, especially for mobile users, and make sure the calculations and stored data work reliably. I can also handle the SEO-friendly structure, basic accessibility, validation, and final deployment. If you share the reference screenshots/designs, I can start by building the main dashboard and then complete the remaining modules step by step. Thanks!

@bilal412004

I can built it because i have experience of 1 year doing the same work. If you want i can send you some sample of my work as well.