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Job Description We are building GymLead, a lightweight SaaS platform for gyms and personal trainers. The product provides an embeddable JavaScript chat widget that captures leads on WordPress websites and delivers them via email. We are looking for an experienced developer to build the MVP, not a full-scale SaaS. Scope of Work (MVP) You will build a minimal but production-ready system that includes: User authentication (email/password) Stripe subscriptions (€75/month recurring) Subscription enforcement (inactive = widget disabled) Simple customer dashboard: Business name Accent color Notification email Welcome text Copyable embed code JavaScript embeddable widget: Bottom-right chat bubble Click to open/close Multi-step lead form GDPR consent text [The Administrator removed this message for encouraging communication outside Freelancer.com. which breaches our Terms and Conditions.] Hosting & deployment (Vercel or similar) This is not a chatbot builder and not an AI-heavy project. Tech Preferences (Flexible) Frontend: React / [login to view URL] Backend/API: Node.js Database/Auth: Supabase, Firebase, or similar Payments: Stripe Email: SendGrid / Resend Hosting: Vercel You are free to propose alternatives if justified. What We Provide Clear MVP specification (PDF) Exact scope and priorities Fast communication No feature creep Requirements Proven experience with Stripe subscriptions & webhooks Experience building embeddable widgets Clean, maintainable code Ability to work independently Good communication in English Timeline & Budget Timeline: ~3–5 weeks Budget: €2,000 – €4,000 (depending on experience) Payment in milestones How to Apply Please include: Relevant past projects (especially SaaS or widgets) Your suggested tech stack Estimated timeline Any questions or suggestions for the MVP
Proje No: 40083611
79 teklifler
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79 freelancer bu proje için ortalama €461 EUR teklif veriyor

Hello, I'm excited about the opportunity to develop the MVP for GymLead. With my experience in building SaaS platforms and embeddable widgets, I can deliver a clean and efficient solution that meets your needs. I'll ensure that the system is production-ready, focusing on user authentication, Stripe integration, and a simple yet effective customer dashboard. To better align with your vision, could you share more about the branding elements you'd like to see reflected in the dashboard? Are there specific features within the multi-step lead form that are crucial for your user journey? Lastly, do you have a preferred communication channel for updates and feedback during the development process? Looking forward to creating a functional and user-friendly platform for you. Best regards, Azeem Amin
€250 EUR 7 gün içinde
9,0
9,0

Hello, I am really excited about the opportunity to collaborate with you on this project! It aligns perfectly with my skill set and experience, and I’m confident I can contribute meaningfully to your vision. I genuinely enjoy working on projects like this, and I believe we can create something both functional and visually engaging. Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. The more I understand your vision, the better I can bring it to life. I am ready to get started right away and will put my full energy and focus into delivering quality results on time. My goal is not just to complete the project, but to exceed your expectations and build a long-term working relationship. Looking forward to hearing from you soon! With regards! Nikhil
€250 EUR 7 gün içinde
8,0
8,0

Hi TimmeProven, I'm excited about the opportunity to work on GymLead, a lightweight SaaS platform for gyms and personal trainers. With over 12 years of experience in Full-Stack Development and Digital Solutions, I am confident in delivering a top-tier MVP for your project. I will implement user authentication, integrate Stripe subscriptions, develop a customizable customer dashboard, and create a JS embeddable widget to capture leads effectively. My expertise in React, Node.js, and Stripe aligns perfectly with your project requirements. Looking forward to developing a robust MVP within the timeline of 3-5 weeks. Let's discuss the project details further and address any questions you may have. What are the priority features you would like to see implemented first in the MVP?
€160 EUR 43 gün içinde
6,8
6,8

Hi! I’m a full-stack developer experienced in building lean SaaS MVPs, Stripe subscriptions, and embeddable JavaScript widgets. I can deliver the GymLead MVP exactly as specified: user auth, Stripe recurring billing with enforcement, a simple dashboard, and a lightweight embeddable chat widget that captures leads and sends them via email. I focus on clean, maintainable code, reliable webhooks, and smooth deployment on Vercel. I’m comfortable working independently, following a strict scope, and delivering within the 3–5 week timeline and €2k–€4k budget. Best regards.
€100 EUR 1 gün içinde
7,1
7,1

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini
€250 EUR 7 gün içinde
6,5
6,5

As an experienced and certified WordPress developer, I am well-equipped to handle the unique needs of your GymLead project. With over a decade of experience in the industry, my team and I have successfully provided robust and tailored solutions for various clients, not excluding SaaS development and widget creation- skills critical for your MVP build. Plus, our services extend beyond mere development; we provide practical suggestions and insights to enhance your project's success – all while staying within the communicated specifications and requirements. Of course, references are always helpful for building trust! Some of our notable past projects include successful SaaS solutions specifically dealing with embeddable widgets. One such project involved developing a similar chat widget that captured leads akin to the requirements you specified. This past experience gives us an edge in understanding your distinct needs ensuring superior delivery within your time frame of 3–5 weeks and budget estimated between €2000 and €4000. Let's join forces now and make your GymLead vision a thriving reality!
€999 EUR 15 gün içinde
6,3
6,3

Hello Sir, I’m an experienced full-stack developer with a strong background in building lean, production-ready SaaS MVPs, including subscription-based products and embeddable JavaScript widgets. GymLead is a clear, well-scoped product, and I’m confident I can deliver a clean, reliable MVP without unnecessary complexity. Now, I have some questions :-- 1) Should the widget be fully configurable in real time, or is regeneration of the embed code acceptable after dashboard changes? 2) Do you want subscription enforcement to occur client-side, server-side, or both (recommended)? Should leads be stored in the database as well as emailed, or email-only for MVP? I’m comfortable owning the full MVP lifecycle from architecture and implementation to deployment on Vercel and handover with clear documentation. I value tight scope, clean code, and fast, transparent communication, which aligns well with how you’ve framed this project. I’ve included relevant SaaS and widget experience, a proposed tech stack, timeline estimate, and initial questions below, and I’d be happy to review the MVP PDF to finalize details. Best regards, Raju
€250 EUR 7 gün içinde
6,1
6,1

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
€70 EUR 3 gün içinde
5,8
5,8

Hi, Thanks for sharing the project details. I would love to develop the MVP for GymLead, a lightweight SaaS platform with an embeddable JavaScript chat widget for lead capture. With over 10 years of experience in web development and designing, I specialize in clean design, smart integrations, and user-friendly solutions that clients can manage with ease. The system will include user authentication, Stripe subscriptions, a simple dashboard for customization, and a GDPR-compliant multi-step lead form. I’ll make sure the widget works smoothly, the dashboard is intuitive, and everything is hosted on Vercel or a similar platform with clean, maintainable code. - Do you want the dashboard to support multiple widgets per account or just one? - Do you prefer Supabase or Firebase for auth and database? Feel free to explore my profile for past work and feedback. I’ll send example links during our initial chat. I’d love to discuss your goals, expectations, and any ideas you have. Best regards, Suman (Pricing: Placeholder)
€250 EUR 7 gün içinde
5,9
5,9

I will build a minimal but production-ready GymLead system with user authentication, Stripe subscriptions, and a JavaScript embeddable widget, using a tech stack such as React, Node.js, and Supabase, within the 3-5 week timeline and €2,000 – €4,000 budget. Waiting for your response in chat! Best Regards.
€140 EUR 3 gün içinde
4,0
4,0

As an experienced web developer with over 9 years of insight in building scalable and functional platforms, I am confident in my ability to bring value to your GymLead SaaS project. In past projects, I have showcased my skills in HTML, JavaScript, and Stripe, all of which align closely with the prerequisites you have outlined for this work. Over the years, I have created highly intuitive and interactive website components similar to what you're searching for like GDPR consent forms and multistep ui designs. More than just delivering a finished product, I understand that a successful MVP is built on clear communication and avoiding feature creep. Partnering with me guarantees a professional who'll prioritize your detailed scope and deadlines while maintaining effective cross-browser compatibility and clean-code structure
€140 EUR 7 gün içinde
4,4
4,4

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project — GymLead SaaS Platform Development . I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan
€120 EUR 2 gün içinde
3,8
3,8

Hello, I went through your project description and it seems like I'm a great fit for this GymLead SaaS Platform Development. Please come over chat and discuss your requirement in a detailed way. Thank You
€85 EUR 2 gün içinde
3,8
3,8

GymLead SaaS Platform Development Hi,I’m an experienced Full Stack Developer skilled in JavaScript (React, Node.js, Angular), Python (Django, Flask), PHP (Laravel, WordPress), and mobile frameworks like Flutter. I build high-performing, scalable, and fully responsive web and mobile applications tailored to your business needs. I ensure clean, efficient code and timely delivery. To kick things off, I also offer a free initial consultation to fully understand your project requirements. Let’s discuss your project today and start building a solution that exceeds your expectations!
€30 EUR 1 gün içinde
3,2
3,2

Hello, As an experienced frontend developer with a special focus on building highly functional web experiences, I am confident that my skillset aligns perfectly with the GymLead project. Over the years, I've become proficient in using HTML, CSS, JavaScript, and React to create clean, responsive, and visually captivating websites - qualities that will be crucial for GymLead's lightweight SaaS platform. Additionally, I have hands-on experience with integrating and utilizing Stripe payments and webhooks. One area that truly resonates with my expertise is building embeddable widgets - specifically the lead form feature you are looking for. Throughout my career, I've built multiple similar functionality based projects like yours ensuring GDPR compliance and seamless data delivery via email. Having ultra-clean code as a personal value helps me maintain the highest standards of quality. Thanks!
€30 EUR 6 gün içinde
2,8
2,8

I will really appreciate this work and thank you very much for your cooperation,I will try as hard as possible to get the best results
€30 EUR 15 gün içinde
0,0
0,0

Hi, I am an experienced SaaS developer with a strong focus on building clean MVPs, Stripe subscription systems, and embeddable JavaScript widgets. I can deliver a production ready GymLead MVP that is simple, reliable, and easy for gyms and trainers to use without unnecessary complexity. I have built similar lightweight SaaS platforms with Stripe recurring subscriptions, webhook based access control, and feature gating where inactive subscriptions automatically disable embedded widgets. I have also developed embeddable widgets used across WordPress and static sites, including chat style interfaces, multi step forms, and GDPR compliant lead capture flows delivered via email. For GymLead, I will implement secure user authentication, Stripe subscription enforcement at €75 per month, a clean customer dashboard for brand settings and embed code, and a fast embeddable chat widget that opens from the bottom right and captures leads smoothly. The system will be scalable, well structured, and documented so it can grow beyond the MVP without rewrites. Best regards, George
€140 EUR 7 gün içinde
0,0
0,0

I am confident I can deliver exactly what you’re looking for, especially the "Subscription enforcement (inactive = widget disabled)" requirement which demands precise and reliable implementation. My approach centers on careful execution, clear scope alignment, and delivering exactly what’s defined—no assumptions and no shortcuts. I ensure full reliability and handle edge cases to prevent subscription misuse or widget failure. Although I am new to Freelancer, I bring strong real-world experience and have completed many projects off this platform. I’d be happy to discuss the details whenever you’re ready. Regards, Luke Kenyon
€100 EUR 14 gün içinde
0,0
0,0

Myself 10 years of experience as full stack developer and new in freelancer. I'll build your GymLead MVP end-to-end: SaaS authentication, Stripe subscriptions, embeddable chat widget, GDPR-compliant lead capture, and full deployment to Vercel. Production-ready in 1 and half weeks.
€700 EUR 7 gün içinde
0,0
0,0

Rotterdam, Netherlands
Tem 15, 2025 tarihinden bu yana üye
€30-250 EUR
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$30-250 AUD
$15-25 USD / saat
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$250 USD
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€250-750 EUR