Budget: 300 USD Deadline: 16 days
Hi! This one's right in my lane. I mostly build exactly this: vanilla JS front-ends with a small Python backend and Telegram alerts for leads. Happy to take the full scope. Quick question before I lock a number: is the 3D viewer already on Three.js? The 3-model switcher in block 2 depends on it. I can start this week, clean code, no CMS or Node as you asked.
Budget: 400 USD Deadline: 21 days
Reviewed the spec end to end — this is exactly what we do: vanilla frontend with GSAP, Python form backend, Nginx/Ubuntu, Leaflet, SEO, i18n. Nothing exotic, nothing outside scope.
A live example of our frontend work: https://guardlabs.online/demo/medical/
A few questions before I lock a final number:
1. What drives the current 3D viewer — Three.js, Google , or custom? The 3-model switcher (block 2) depends on it.
2. How many items go into the catalog, and is a sample JSON ready or do we define the schema together?
3. Any hard deadline, or is 3 weeks workable?
Full scope (all 8 blocks): ~$400, 21 days — premium UI polish (GSAP/particles, custom cursor, branded preloader), 3D switcher + progress bar, Python endpoint with Telegram lead notifications, catalog with filters + modals, Leaflet map with geolocation, EN switcher from JSON, Schema.org + OG + lazy loading, mobile bottom nav + swipe gallery.
Payment in two milestones via SafeDeal — standard when we haven't worked together before. If the budget is tighter, we can ship core blocks (UI + forms + backend + TG) as milestone 1 and add catalog/map/i18n as a paid phase 2.
Budget: 250 USD Deadline: 7 days
Good day!
I am ready to complete your project. I work with web development and design, have practical experience and a portfolio.
I have worked with clients from Ukraine and Europe, adhere to deadlines, and am always in touch.
I am ready to discuss the details and offer the optimal solution. I can start as soon as possible.
Budget: 380 USD Deadline: 8 days
Having read the brief completely, the stack matches mine: pure JS + GSAP, Python backend for forms with notifications in Telegram, deployment on Nginx/Ubuntu. I will cover all 8 blocks: premium UI polishing with micro-animations, a 3D switch of three models with real loading progress, a catalog with JSON and filters, a Leaflet map with "Nearest to me," EN version, and Schema.org/OG. Question: current 3D viewer on Three.js or custom render? Clean code, without CMS/PHP/Node - as per the requirements. I can start immediately after access to GitHub.
Budget: 15000 USD Deadline: 10 days
Good day! We have experience in developing landing pages for the industrial sector. We implement the project using a modern stack, ensuring the integration of 3D models of equipment and adaptive layout in the specified dark style with accents. We are ready to refine the functionality of the catalog and set up conversion forms for equipment rental.
Budget: 120 USD Deadline: 2 days
I create cool landing pages and websites, web applications, online stores.
My latest works:
https://medtech.mlko.online/
https://beautyinside.beauty/
https://soulscapeapp.online/
https://dgtlaesthetics.com/
https://richesse.in.ua/
Budget: 100 USD Deadline: 1 day
Hello.
I am adding an example of a website I previously worked on using Next.js.
I believe this example is similar to the website your company is looking for.
I would appreciate it if you could take a look and let me know if I am suitable for this position.
Thank you.
Budget: 500 USD Deadline: 14 days
Hello!
I carefully reviewed the entire specification. This is clearly an enhancement of an existing landing page rather than a project from scratch, so the priority is integrating all new features into the current codebase without changing the architecture or sacrificing performance.
I will work entirely with HTML, CSS, Vanilla JavaScript, and Python, exactly as requested, with no CMS, PHP, or Node.js.
I will pay special attention to the 3D section. If the current viewer is based on Three.js, I can implement a real percentage loading bar using the Loading Manager, create smooth switching between the three .glb models without rebuilding the scene, and fine tune the auto rotation for a more natural experience.
The catalog and translations will be fully JSON driven, making it easy to add new equipment or additional languages later without modifying the JavaScript logic.
For the lead form I will implement both client side and server side validation, a clean Python endpoint, and instant Telegram notifications. The Leaflet map will include branch markers and a Nearest to me feature with proper fallback handling if geolocation permission is denied.
I will also implement Schema.org markup, Open Graph tags, lazy loading, and optimize assets so the additional animations and 3D content do not negatively impact Core Web Vitals or page performance.
Development will be done directly in your GitHub repository with clean commits, making every change easy to review.
The full implementation of all requested features will cost 500 USD.
Before we start, I can implement the real 3D loading progress bar or create the upgraded Hero section with the branded preloader free of charge. If you are happy with the result, we can continue with the rest of the project.
Budget: 3000 USD Deadline: 30 days
We will help create a premium class website. We have a small team, and we specifically work on website creation; we have a top designer and developer. I will add some examples.
The cost will be higher, but the quality is better.
Budget: 500 USD Deadline: 10 days
Hello ⭐️! I am a highly qualified web developer with over ✅ 7 years of experience in development and modern web technologies.
Recent projects:
✔️https://homenly.com
✔️https://confidence-tech.com
✔️https://homexcrm.com
✔️https://omgfirms.com
✔️https://skyhigh-lviv.com/
✔️https://sweet-sdpearls.de/
✔️https://novobudova.pro
✔️https://aquahub.org.ua
✔️https://boostylabs.com
✔️https://ol.zp.ua
✔️https://emporio-sports.cz
My stack includes:
✅ Frontend: HTML, CSS, JavaScript, React.js, Vue.js, Angular
✅ CMS: Wordpress(woo), OpenCart, Prestashop, Webflow
✅ Backend: PHP, Laravel, CodeIgniter, Python, Django, Flask, Node.js, Next.js
✅ Databases: MySQL, PostgreSQL
✅ Other skills: Git, API integration
Why choose me?
✔️ Fast and quality execution: Your tasks will be completed on time and with impeccable quality.
✔️ API integration: Need seamless integration of third-party APIs? I will take care of that.
✔️ Custom solutions: I take your ideas and turn them into successful web solutions tailored to your business needs.
Let's collaborate and create something amazing together!
Budget: 1200 USD Deadline: 20 days
Hello
Together with my developer (who handles the technical part in Python/Vanilla JS), we are ready to implement this project "turnkey" without using heavy CMS or Node.js, strictly on a clean stack.
How we will accomplish this task:
▫️ Design and UI (Figma): I will create a premium UI with hover effects, a custom cursor, a branded preloader, and a particle grid for the Hero section. For the mobile version, I will design an ergonomic bottom navigation bar.
▫️ 3D and Interactive (JS): We will replace the spinner with a custom progress bar (0-100%), implement seamless switching between three .glb models, and set up auto-rotation logic using Three.js (or the current library).
▫️ Frontend functionality: We will set up dynamic loading of the catalog and language versions from JSON, connect a Leaflet map with geolocation, and add modal windows and swipe galleries for Mobile.
▫️ Backend, Notifications, and SEO (Python/Nginx): We will create a clean server endpoint in Python for validation and instant lead sending to your Telegram bot. We will set up Schema.org microdata, Open Graph tags, and lazy loading of elements for maximum PageSpeed.
My portfolio: 
Behance
I suggest discussing the details, after which I will propose my solutions.
Budget: 500 USD Deadline: 10 days
Hi, I can take the current one-page website and bring it to a more premium, polished level without changing the stack or adding CMS. I will improve the UI, animations, preloader, custom cursor, 3D model section, catalog filters, equipment modals, callback form with validation, Python backend sending, Telegram lead notifications, Leaflet map with branches, language switcher with JSON translations, SEO markup, Open Graph, lazy loading and mobile improvements like bottom navigation and swipe gallery. I will keep the code clean, make sure it works across major browsers, and prepare it properly for Nginx and Ubuntu deployment.
Budget: 450 USD Deadline: 5 days
Hello!
I would be glad to help you polish the Nexivo-Core landing page and bring it to a premium level. Your tech stack (Vanilla HTML/CSS/JS + Python backend + Nginx) is a perfect match for my skills.
I have just completed a B2B SaaS project with a very similar architecture: vanilla frontend, serverless Python backend, client & server-side validation, multi-language JSON translation, and real-time Telegram bot alerts. You can view the live project to check the performance and build quality: https://revshield.pl/
Here is how I will address your requirements:
1. Design & UI: I will refine the overall UX, add smooth micro-interactions/hover effects using GSAP, implement a custom cursor, build a branded preloader, and add a particle/mesh gradient background to the hero section.
2. 3D Preview: I will replace the current spinner with a real percentage-based progress bar connected to the Three.js loading manager, configure seamless switching between the 3 .glb models (bulldozer, excavator, grader), and tune the auto-rotation parameters.
3. Forms & Leads: I will write a clean Python backend endpoint (FastAPI or Flask), set up proper input validation, and connect it to Telegram Bot API for instant lead notifications.
4. Catalog & Maps: I will build a dynamic client-side filter using your JSON data, implement details modals, and integrate Leaflet map with branch markers and a "Nearest to me" button utilizing the browser Geolocation API.
5. Localization & SEO: I will set up the translation switcher reading from JSON, add Schema.org structured data, configure Open Graph meta tags, and implement lazy loading for assets.
I write clean, modular, and maintainable vanilla code without bloated frameworks. I am ready to review your current version on GitHub and start working.
When would you be available for a quick chat to discuss the details?
Best regards,
Alexander | Full-Stack Developer
Budget: 900 USD Deadline: 7 days
Hi! This is an excellent project with a strong engineering core. Combining vanilla JS, 3D models (.glb), and a Python backend without heavy Node.js servers or massive CMS platforms is the perfect setup for a premium, ultra-fast landing page running on Nginx. I routinely develop and optimize web interfaces featuring interactive 3D graphics and complex animations, so I completely understand how to polish your current codebase to perfection.
Why my expertise is the perfect fit for nexivo-core:
Premium Frontend without Node.js: Using Vanilla JS and GSAP, I will implement smooth hover effects (scale, magnetic buttons), an inertial custom cursor, a branded preloader that tracks asset loading, and a stunning Hero section featuring an interactive particles or WebGL Gradient Mesh background.
3D Optimization (Three.js/Vanilla): I will set up a real, percentage-based progress bar for your heavy .glb files using the loader's onProgress callback. I will also implement seamless, animated camera switching via GSAP between the three models (bulldozer, excavator, grader) within a single scene, complete with fine-tuned auto-rotation.
Reliable Python Backend: I will build a lightweight, asynchronous Python endpoint (using FastAPI or Flask) to receive leads, validate inputs, store data, and instantly trigger notifications via the Telegram Bot API to your channel.
Infrastructure & SEO: I will containerize the backend using Docker for smooth deployment on your Ubuntu VPS behind Nginx. The site will feature pristine semantic HTML, full Schema.org (Product / LocalBusiness) markup, global lazy loading, and an adaptive bottom navigation bar for mobile devices.
Commercial Terms:
Project Cost: $900—1,100 USD (covers full UI polishing, 3D scene tuning, Python backend with Telegram alerts, Leaflet map integration, and JSON-based multi-language support).
Timeline: 5–7 days.
Deliverables: Complete implementation of all 8 specification points, integration via your GitHub repository, deployment to your server, and thorough cross-browser testing (Chrome, Safari, Edge, Firefox).
You can review the architectural quality, smooth animations, and clean code standards of my previous work at my portfolio: https://mcarrow.online
Let’s connect in private messages! Send over the GitHub access, and we can start right away by optimizing the 3D loader and polishing the preloader design.
Best regards,
Serhii
Budget: 900 USD Deadline: 20 days
Hello, Aram.
I have done similar projects — I know the nuances and will do exactly what is described. There are a few clarifications before starting.
The final price/timeframe after all clarifications.
Profile: 
Freelancehunt
Reviews: Freelancehunt
Budget: 500 USD Deadline: 7 days
Hi there,
I have strong experience building premium landing pages with vanilla JavaScript, GSAP animations, Python backends, and interactive 3D experiences.
✔ Upgrade the current UI to a premium look with micro-interactions, custom cursor, branded preloader, and particle/gradient hero effects
✔ Improve the 3D section with real loading progress, model switching, and optimized auto-rotation
✔ Implement callback forms with validation, Python backend integration, and Telegram lead notifications
✔ Build JSON-driven catalog filtering and equipment detail modals
✔ Add Leaflet map integration with branch markers and "Nearest to me" functionality
✔ Multi-language support using JSON translations and complete SEO optimization (Schema.org, Open Graph, lazy loading)
I’m comfortable working with existing codebases and ensuring cross-browser compatibility, responsiveness, performance, and clean architecture on Nginx/Ubuntu environments.
Looking forward to reviewing the current version and refining it into a polished, production-ready website.
Thanks.
Budget: 2222 USD Deadline: 30 days
Good day. I am interested in your project. I offer services only for website development based on a ready design (when it is ready from the designer). The price and deadlines will be more precise after reviewing the detailed specifications and a few examples, and discussing all the details.
Feel free to write, I would be happy to collaborate.
_________________________________________________
Extensive experience in:
- WordPress (+Elementor/WooCommerce/UX Builder/ACF/Carbon Fields/WPBakery/Gutenberg/Bricks Builder, etc.), OpenCart, ocStore, ModX, OkayCMS, Framer, Bubble.io, Weblium, Webflow, Wix, Simpla, Bitrix, Webasyst, Joomla, Magento, Drupal, PrestaShop, 1C, Khoroshop;
- Prom, Rozetka (Pricecreator), OLX, bigl, Etsy, Shopify, AutoRIA, Avtobazar, RST, Besplatka, Kidstaff, Klubok (and other platforms);
- AI: ChatGPT, Gemini, Midjourney, Nano Banana, Leonardo.Ai and their analogs;
- Google (Sheets, Docs, Drive, Forms, Search);
- Microsoft Office;
- FTP, Hosting, Website databases (basic skills), RDP.
Photo/video/audio: Adobe software (Photoshop, Lightroom, Premiere Pro, After Effects, Audition); Figma; FL Studio; Ableton.
I have knowledge of HTML / MySQL / PHP / CSS / JS; Basic SEO / Basic technical SEO.
Reviews Freelancehunt
Work examples - upon request in personal messages.
Budget: 100 USD Deadline: 1 day
Hello, Aram!
The overall task is clear. To give you a precise answer regarding timeframes and pricing, I'd like to clarify a few questions that will arise after analyzing your task.
Privately message me – we'll discuss the details and your preferences.
