Frontend + API Developer for GoHighLevel Integration (Fresha/Booksy-style booking platform)

@WebChapters

Hello, I hope you're well. I'd be delighted to assist with your GoHighLevel integration project, creating a platform akin to Fresha or Booksy for beauty salons and online appointments. I'll ensure a modern, responsive UI with seamless API integration to connect and display GHL data effectively. Could you share more about the specific features or functionalities you envision for the booking system? Are there any particular design elements or branding guidelines you'd like to follow? Additionally, what is your preferred timeline for the MVP launch, and do you have any flexibility with it? Looking forward to building a platform that meets your needs and exceeds expectations. Best regards, Azeem Amin

@shrec

Hello I have just read your job description carefully. I have over 6 years of experience as a Frontend Developer with strong expertise in API integration and building booking platforms similar to Fresha and Booksy. I specialize in creating responsive, user-friendly interfaces and connecting them seamlessly with backend services such as GoHighLevel to ensure smooth scheduling, appointments, and client management. I have a thorough understanding of your requirements and am confident in my ability to deliver a professional and reliable solution tailored for beauty salons and online appointments. Please send me a message so that I can start working on your project immediately. Thank you

@Friends4it

Hello Izolda, I understand you're seeking a skilled Frontend Developer for a GoHighLevel integration project tailored for beauty salons and online bookings. To address your requirements: - **Frontend Development**: I specialize in creating modern, responsive UIs using React and Next.js. - **API Integrations**: I have extensive experience connecting and displaying GHL data effectively. - **Relevant Experience**: I've previously developed booking platforms that prioritize user engagement and seamless functionality. I would love to discuss my proposed approach to connect GHL to your frontend, along with a detailed timeline and cost estimate for MVP delivery. What specific features or functionalities would you like to prioritize in the initial MVP for the booking platform? Thanks, Muhammad

@tdteam

Hello, I'm web developer, I have 10+ years experience in HTML, CSS, jQuery, ReactJS, ReactNative, VueJS, PHP, Laravel, CodeIgniter, API, WordPress, Joomla,.... I will provide you with the best quality and long term support. Please discuss, thank you!

@DeveloperStation

Hi Izolda, We’ve built similar platforms like Booksy and Fresha, where we integrated multiple APIs for services like Stripe, Google Calendar, and Zoom. We also developed a custom calendar solution that allowed service providers to set their availability based on different factors, which is crucial for a booking platform. As a team of full-stack developers, we can handle both front-end and back-end tasks, ensuring you get a consistent product without the overhead of managing multiple resources. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit. I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best, Adil

@kussoft

Hi there, I'm a Full-stack developer (10+ yrs), specializing in Laravel backend APIs + React Native mobile apps. I can build secure APIs in Laravel, integrate them seamlessly with React Native, and deliver smooth, scalable cross-platform apps. Along with development, I also handle bug fixing, performance optimization, and publishing apps on Google Play Store. Do you already have wireframes/requirements, or should I help shape them too? Best, Deepak

@javedabbasi8080

With over eight years of experience in frontend and API development, I've built several booking platforms and understand exactly how to create a seamless, modern interface that connects reliably with GoHighLevel. My approach would focus on building a responsive React frontend that efficiently fetches and displays your GHL data through a secure, well structured API integration. I am confident I can deliver an MVP that captures the Fresha style functionality you are looking for, and I would love to discuss the specifics of your project timeline. You can view some of my previous work here: https://www.freelancer.com/u/javedabbasi8080 Regards Javed Abbasi

@zalaksanghvi2202

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@DecG1

I was thrilled to discover your project, as it perfectly aligns with my expertise in crafting impactful solutions. Your need for a seamless frontend with robust API integration resonates with my ability to deliver clean, professional, and user-friendly systems. I specialize in frontend development with strong API integration skills, specifically in React and Next.js. I have experience working with GoHighLevel and have successfully completed similar projects in the past. I'm currently leading a website overhaul project and can bring a fresh, modern approach to your platform. Let's discuss further! Best, Declan.

@raghuch2415

⭐ Ready to Start Right Away – Let’s Bring Your Idea to Life!! ⭐ Hey Employer, ✨I just came across your project, and I’d love to help you with it immediately.✨ With over 9+ years of experience, I’ve consistently delivered tailored solutions that align with client visions and drive meaningful results. To help you get a feel for my approach, I can share a quick sample or prototype within 24 hours—no obligation to show you how I work. Are you available for a quick 10-minute call today or tomorrow? I’d love to understand your goals and show you how I can help you reach them quickly. Looking forward to collaborating!! Best regards, Raghvendra

@DigitaSyndicate

⚠️!!NB!! ⚠️ YOU NAME THE PRICE — I’LL DOUBLE THE IMPACT ? Specializing in frontend development and API integrations, I can bring your GHL project to life. No reviews? That’s your edge. While others coast, I’m hungrier. I execute fast, sharp, and with something to prove. This project isn’t just work — it’s my statement. Your success is my reputation. With proficiency in React and GHL, I ensure a seamless and user-friendly experience for beauty salon appointments. My off-platform skills in automation will speed up the process. Let's discuss your project further! I’d love to chat more about your project! Regards, Casper

@azharjafri

Having recently completed a similar GoHighLevel integration for a scheduling platform, I understand your need for a seamless, responsive frontend. My experience building high-traffic booking systems using React and RESTful APIs makes me ideally suited for this project. I'm confident I can deliver a robust, user-friendly solution. My approach involves leveraging React for a modern, responsive UI, directly integrating with the GoHighLevel API via REST/JSON calls to fetch and display appointment data. I'll prioritize a clean, efficient architecture for scalability and maintainability. WordPress as an MVP option is viable, depending on feature scope and long-term scalability needs. To best tailor the MVP, could you clarify the core features for the initial launch? A brief chat would ensure we're aligned on scope and timeline. I'm available for a quick call if needed to discuss this further.

@ClaudeGroenewald

Hi, I would like to grab this opportunity and will work till you are 100% satisfied with your project. I have tons of experience and have done other similar projects. I specialize in Frontend development and API integrations like GoHighLevel. For your project, I will create a clean, professional, and user-friendly UI using React/Next.js. Integrating GHL data seamlessly will be my priority. I have successfully connected APIs before, ensuring a smooth and automated process. I would love to chat more about your project! Regards, Claude

@StackBridge

Hi there! I believe I’m a strong match for your project. I understand the need for seamless API integrations and a modern UI for your beauty salon appointment platform, similar to Fresha or Booksy. Our team specializes in frontend development with expertise in React and Next.js. We have successfully integrated APIs, including GoHighLevel, in previous projects. Our approach ensures a clean, professional, and user-friendly interface. Let’s connect and see how I can bring value to your project! Regards, Alecia

@Ekarthaan

Hi izoldasz, I recently completed a very similar project. I can show u sample. Questions - Which GHL auth model will we use: Location API Key or OAuth (Private App)? Confirm required scopes (Calendars, Appointments, Users, Custom Fields) and webhook availability - Booking rules: buffers per service/staff, timezone behavior, cross-calendar no-overlap, cancellation/reschedule windows, deposits/payment flow, and double-booking policy? Suggestions - Build a webhook-first sync layer (appointment*, calendar*) with Redis cache and idempotent upserts; scheduled backfills for drift Versioned domain models to decouple from GHL and avoid lock-in - Generate availability server-side with deterministic locks to prevent race conditions; expose signed, read-only availability endpoints; add E2E tests with clock mocking Approach - Nextjs 14 (App Router), Tailwind, shadcn/ui; TanStack Query - API: Nextjs route handlers consuming GHL REST; normalize entities; pagination, rate limiting, and caching (Redis) - Webhooks -> queue (BullMQ) for processing; audit logs - UI: salon discovery, services/staff, slot picker, booking create; two-way sync Experience - Built Fresha/Booksy-style MVPs; delivered GHL integrations (Calendars, Appointments, Opportunities, SMS) for multi-tenant agencies Kindly send me a message, lets discuss in detail and my portfolio is uploaded here and on my website. Best Regards, Sid CTO and Co-Founder of Ekarthaan

@wasifmuneer

Hi there, I'd love the opportunity to connect and discuss your project in detail—feel free to reach out via chat anytime. I'm a full-stack developer with strong experience in building both web and desktop applications. I’m confident I can manage and deliver your project efficiently and on time. My technical expertise includes: MERN / MEAN Stack: Extensive hands-on and team leadership experience, ensuring smooth front-end to back-end integration. .NET Core & Angular: Implemented various data visualizations using D3.js, integrated complex APIs, and developed dynamic, responsive applications. Azure Logic Apps & SharePoint: Built multiple workflow automation solutions; also familiar with PowerApps development. Salesforce Development: Developed Apex triggers to interact with MSSQL via custom .NET APIs. Created Visualforce pages to fetch and display external API data. Performed CRUD operations on both standard/custom Salesforce objects. Conducted R&D on Salesforce Flows for automation (with some custom object limitations). I bring a full-lifecycle development mindset and enjoy solving real-world business challenges through code. Looking forward to hearing from you! Thanks!

@chloewalt

"This project is perfect for me, I recently did something similar to this project for another client. I understand the need for a clean, professional, and user-friendly platform like Fresha or Booksy, specifically focused on beauty salon appointments. While I am new to Freelancer, I have tons of experience and have done other projects off-site as I run an Agency. I have expertise in frontend development using React and API integrations, with a strong focus on connecting and displaying data from GoHighLevel. I would love to chat more about your project! Look forward to chatting to you, Chloe"

@ProdigyWorksBPO

I've worked on projects just like yours and know exactly how to deliver results that make a real difference. I don't offer copy-paste solutions. I take time to understand your goals and bring creative, reliable, and fast results. Let's get this done right the first time. Ready when you are! I see your need for a frontend developer with expertise in API integrations, especially with GoHighLevel. Proficient in React and experienced in connecting GHL data seamlessly. Your project aligns with my skills in developing clean, professional, user-friendly platforms. While I am new to freelancer, I have tons of experience and have done other projects off site. I would love to chat more about your project! Regards, Wiegard Brummer

@kevinluddy

Having spent the better part of my two-decade-long career as a professional API Integration specialist, I am confident in my ability to work with you on your GoHighLevel integration project for the beauty salon booking platform. My experience spans various programming languages such as JavaScript, .Net and Node which positions me well to successfully tackle tasks such as connecting and displaying GHL data on your platform. In addition, I am well-versed in REST/JSON API integration which is crucial for this particular project. My skills in React and Angular are also ideal for the front end tasks involved in this project. You also mentioned considering WordPress for this platform, should it speed up the launch. I have ample experience working with it and can ensure any modifications will be effectively executed without a glitch.