Budget: 6000 UAH Deadline: 3 days
Good day. I can develop a design or a turnkey website for you. Feel free to contact me, I will be happy to collaborate!
Budget: 6000 UAH Deadline: 3 days
Good day. I can develop a design or a turnkey website for you. Feel free to contact me, I will be happy to collaborate!
Budget: 6500 UAH Deadline: 7 days
Good day! My name is Sergey, and I have 12+ years of experience in website creation. I am ready to complete your project turnkey.
What you will receive:
✅ A ready-made website with an intuitive admin panel that is easy to edit.
✅ An SEO-optimized resource that meets the requirements of search engines.
✅ Free technical support after the project is completed.
✅ A personalized video guide on managing the website.
A few works from the portfolio: 🔗 amedicaltravel.com 🔗 lightenergybase.com 🔗 procontact.shop 🔗 translogukraine.com 🔗 mmcar.com.ua 🔗 stabex.com.ua 🔗 sungrid.com.ua 🔗 solena.es 🔗 bbr.com.ua 🔗 agrogas.group 🔗 applaceua.com
I am ready to start working and discuss your requirements in private messages. I look forward to your response!
Thank you for your attention!
Budget: 27000 UAH Deadline: 14 days
Good day, Lana!
I am Andriy, an experienced Ui/Ux designer with 12 years of experience. I will help create a minimalist-style business card website that highlights your uniqueness and provides convenience for visitors.
My team will ensure high-quality execution and quick implementation. You will receive a professional design that will present you in the best light.
Ready to start today!
Budget: 10000 UAH Deadline: 4 days
Good day. I am ready to complete your project.
You are guaranteed to receive an excellent result!
I have extensive experience.
Portfolio: Freelancehunt
Budget: 4000 UAH Deadline: 4 days
Hello!
I will execute it on WordPress. I will offer several starter layouts to choose from; perhaps one of them will be liked and can be taken as a starting point for further processing. I will provide a TOP premium template - clean, lightweight, fast (no need to buy, I have an unlimited license). Provided that quality hosting is used, the website pages can immediately be "in the green," both desktop and mobile versions, like in this example https://freelancehunt.com/showcase/work/optimizatsiya-lendinga-na-wordpress-astra/1846084.html Multilingualism, integration of communication, etc., if needed. Examples of work in the portfolio Freelancehunt If needed, I will help you decide on hosting. I will assist in mastering the work in the admin panel. Further consulting - without time limits and without additional payments. Terms and price "from," real ones depend on the agreed details of the technical task.
Ready for discussion.
Have a nice day!
Budget: 1000 UAH Deadline: 3 days
☺️Good day!
I am ready to start working immediately.
Write in private chat to discuss all the details.
Feel free to reach out!✅
Budget: 3000 UAH Deadline: 14 days
Good day!
I am interested in your project, I can design a stylish and convenient business card for you that will highlight your professionalism and effectively present information about you.
Budget: 3000 UAH Deadline: 3 days
Good day, Lana!)
I will gladly complete your project with high quality and adherence to all deadlines! I will start right after the discussion)
Work here: Freelancehunt
Write to me, let's discuss all the details
I look forward to collaborating with you, have a great day!
Sincerely, Anna.
Budget: 4000 UAH Deadline: 14 days
Good day. I would like to learn more about the project, perhaps you already have such experience as we have already made 160 business cards and landing pages in various niches.
Write to me, I will create a free design for the first screen as an example, if you like it - we will discuss in more detail.
I have been specifically developing business card websites and landing pages for over 9 years.
Extensive experience in design.
Budget: 15000 UAH Deadline: 10 days
Good day, we have been engaged in development for 7 years, we can start working on the very first day when we begin our collaboration.
- The website will have initial SEO optimization, developed on WordPress
- We will select a thematic design, and show you a prototype at the very beginning so that you understand the final result right away
- We also set up contextual advertising (if needed)
- We provide technical support 24/7 in the future, the first 3 months after development are included in the cost
- We always fill the websites with information and write texts as needed
Budget: 15000 UAH Deadline: 7 days
Hello!
I am a WordPress developer (Elementor Pro, ACF Pro), I would be happy to work on your project.
I will develop a convenient, modern, and attractive website. I will create an optimal structure that suits your project. The website will be responsive and well-planned to effectively present your advantages.
Portfolio – Freelancehunt
I am waiting for your message to start the project implementation.
Budget: 3000 UAH Deadline: 3 days
Good day, I am ready to complete the work. I have experience working with landing pages. I will create the design in Figma.
I am ready to discuss the details and start working immediately.
My portfolio: Behance
Budget: 4000 UAH Deadline: 5 days
Good day!
I will gladly create a stylish and modern business card website for you in a minimalist style.
✅ What will you receive?
— A concise, elegant design that highlights your professionalism.
— Convenient navigation so that visitors can easily find the information they need.
— An optimized structure: about yourself, contacts, and portfolio.
— Responsiveness — the website will look great on all devices.
I am ready to discuss the details and implement the project according to your wishes.
Budget: 7777 UAH Deadline: 7 days
Good day!
I can take on your project, do you need a design or a fully ready website? Please write to me, let's discuss the details of the work.
My portfolio: Behance
Budget: 4000 UAH Deadline: 3 days
Hello.
I have 2 years of work experience.
I work quickly and attentively.
I use Figma.
I would be happy to collaborate.
Here is my portfolio Behance
Dribbble
Freelancehunt
The final price depends on the complexity and volume of the work.
Budget: 6000 UAH Deadline: 5 days
Good day! I am ready to develop a stylish and minimalist business card website for you that will effectively showcase you and your portfolio. I will provide a modern design, convenient navigation, and responsiveness. I would be happy to discuss the details!
Budget: 5000 UAH Deadline: 3 days
Good day. I have experience in website development, ready to perform quickly and efficiently.
Budget: 5000 UAH Deadline: 7 days
Good morning) Ready to quickly execute on Elementor using a ready-made template. I adapt very well and assemble quickly.
Budget: 3000 UAH Deadline: 3 days
Hello!
I work as a UX/UI designer. I create user-friendly and understandable designs. My clients include startups, private enterprises (education, childcare, beauty, e-commerce), etc. My daily tool is Figma, where I can create interactive prototypes.
Skills:
✅ Website design
✅ App design
✅ Responsive website design
✅ UX research
✅ Competitor analysis
✅ User Flow
✅ Wireframing
✅ Interactive prototyping
I am open to new tasks and experiences, so I would be happy to take on your project 🚀
Budget: 4000 UAH Deadline: 4 days
Good evening! I have reviewed your task and am ready to complete it with high quality. I will develop the design in Figma, and then I will code it using HTML, CSS, and JS. If needed, I can assist with purchasing and uploading to hosting.
Feel free to message me — I will gladly discuss all the details of the work and start the execution!
Portfolio - Freelancehunt /
Behance
Github - https://github.com/hHolyMolly
Budget: 1234 UAH Deadline: 14 days
Good evening, Lana!
I have experience in creating business card websites and will develop a modern, minimalist website for you.
What will be included in the development:
✅ Stylish minimalist design – a modern look without unnecessary elements.
✅ Responsiveness – correct display on all devices (phone, tablet, PC).
✅ Sections: About Me, Contacts, Portfolio – a logical structure for user convenience.
✅ Easy admin panel – you will be able to edit content yourself as needed.
✅ Domain and hosting setup – I will help configure everything necessary.
📌 Platform: WordPress (Elementor), Webflow, or a custom solution, depending on your preferences.
I have a high level of responsibility in my work and guarantee quality results. If you need anything additional – we will discuss all the details! 🚀
Here are some of my recent works:
• Artist: https://kohayu-art.webflow.io
• Target courses: https://target-school.webflow.io
• Culinary courses: https://satybaldiev-temir.webflow.io
• Courses: https://www.debi.global/
• Crypto: https://bot-crypto.webflow.io
• Business club: https://vision-club.webflow.io/
• Web courses: https://www.senior.in.ua/formula-webflow
• Business card website: https://www.dariahanchyna.com/
• Marketing agency: https://www.brandjourneyus.com/
• https://khitar-retreat-site.webflow.io/
Budget: 6000 UAH Deadline: 12 days
Hello.
I have reviewed the task.
I will create a quality website with clean optimized code and modern design.
Write to me, we will discuss all the details.
----------------------------------
Private web developer. Experience – 9 years.
Design, layout, WordPress website development.
Budget: 6000 UAH Deadline: 5 days
Good day, I have already completed similar projects, here is one of them, so I will easily fulfill your order - https://myroniuk.com/mystrategy
Budget: 3000 UAH Deadline: 7 days
Good day!
Open for collaboration.
Send me additional information.
Portfolio: Freelancehunt
I am waiting for your feedback)
Budget: 7000 UAH Deadline: 7 days
Hello, Lana!
I am ready to help design a business card website. Write to me, I will be happy to collaborate 😉 Payment is $15 / hour. Do you need adaptations for mobile devices?
Portfolio: Behance and
Freelancehunt
Budget: 5000 UAH Deadline: 5 days
Hello
I propose to create a website on the WordPress CMS, using the most user-friendly visual builder. I will select a ready-made theme (design) for your website and customize it according to your requirements. I will install and configure all the necessary plugins for the website to function.
I have extensive experience in adapting WordPress websites to client requirements, and my portfolio includes websites for construction and real estate, outdoor advertising, an online school, a landing page for a sushi order, an online cake shop, and a podiatry center website.
I am ready to collaborate, feel free to reach out!
Budget: 23865 UAH Deadline: 15 days
Hello!
I am ready to work with a 50% discount.
My works - Behance
Budget: 18000 UAH Deadline: 5 days
Hello! 👋
I am not a designer who just draws, but rather a designer who DESIGNS products that sell business services. I create designs for businesses in various fields and have a high level of expertise in UX and UI design.
Please take a look at my portfolio and see my experience in the UX/UI field: Freelancehunt
Budget: 2800 UAH Deadline: 4 days
Good day! I suggest using the WordPress platform in combination with Elementor. This will provide convenient content editing, similar to working with Word, making it intuitive and easy for site administrators. I look forward to your feedback and the opportunity to collaborate.
I will set up SSL and basic SEO, connect the domain.
I will send examples of my work in private messages.
Budget: 20000 UAH Deadline: 20 days
Good day!
I am ready to develop a website for you on Webflow.
My portfolio https://olena-bevz.webflow.io/#portfolio
Feel free to reach out, I would be happy to collaborate.
Budget: 6500 UAH Deadline: 10 days
Hello! I will create a quality website for you with a minimalist and effective design. Let's discuss the details.
My recent works:
https://advermaxx.com/
https://greenhouse24.com.ua/
Budget: 4000 UAH Deadline: 4 days
Good day! I am ready to develop a minimalist business card website for you. I guarantee a responsible approach and quality results. I would be happy to discuss the details!
My recent works
https://english.pipin.pp.ua/english/
https://autoservice.pipin.pp.ua/autoservice/
Budget: 4000 UAH Deadline: 3 days
Hello Lana!
I can create a modern and high-quality business card website.
I specialize in functional design that not only looks stylish but also helps achieve business goals.
Example done in a minimalist style Behance
Portfolio Freelancehunt
Feel free to reach out, we can discuss the details.
Budget: 15555 UAH Deadline: 22 days
Good time)
Last works!
https://www.cardanmash.com.ua/
http://floridagardendesigns.com/
https://sugacards.com/
https://advilion.com
http://axiomaplus.com.ua/
https://maxinstal.ch/
https://brokersrealestate24.com/
http://otpad.com.ua/
https://hotelkolos.com/
http://spectrum.net.ua/
Detailed discussion, advice, preferences, evaluation in personal discussions!
Budget: 5000 UAH Deadline: 5 days
Good day! 🚀
I will create a **minimalist business card website** with sections **about me, contacts, and portfolio**. The design will be **clean, stylish, and responsive**.
I guarantee **high quality, fast loading speed, and responsibility** in my work. If you have references or requests — feel free to write, we will discuss everything! 😊
Budget: 4000 UAH Deadline: 3 days
Good day! I am ready to take on the work in the shortest possible time. I have over 3 years of experience.
Examples of recent work:
https://grana-padano.com.ua/
leselyx.com
https://smartdata.tonytemplates.com/cleaning-service-v3/ele-demo2/
https://store.iland.ua/
aidini.in.ua
aboutcoffee.com.ua
copycenter.in.ua
vozugerhouse.com.ua
ekojar.com.ua
I will complete it within the day.
Let's get in touch for further actions.
Always in touch!
Budget: 6000 UAH Deadline: 4 days
Good day! I am an experienced Full-Stack developer, ready to create a stylish business card website that will highlight your uniqueness. I will solve design and usability issues by implementing a simple interface for effectively presenting information about you, contacts, and portfolio. Using modern technologies, I guarantee high quality and speed of execution. Let's bring your idea to life!
Budget: 4000 UAH Deadline: 5 days
Good day! My name is Volodymyr.
I am very interested in your project. I specialize in web design. I am proficient in Photoshop, Figma, and Lightroom.
Here is my portfolio Behance
I am ready to start at any moment.
Budget: 15000 UAH Deadline: 21 days
Hello.
I am interested in your project.
I would be happy to contribute my experience and efforts for its successful implementation.
I look forward to your decision.
Budget: 7000 UAH Deadline: 10 days
Good day. There are a few ideas, ready to discuss the details.
I guarantee responsibility, Behance
Budget: 5000 UAH Deadline: 5 days
Glad to welcome!
I will create a stylish minimalist website design in minimalism, focusing on the best UX/UI practices. I will develop the site on the Weblium builder quickly and efficiently and teach how to use it, so you can adjust the data yourself.
I guarantee high quality and a responsible approach. Ready for discussion! 🚀
Behance
Here I made a business card website for a photographer. https://alyonaphotographer.weblium.site
and its development.
Budget: 16500 UAH Deadline: 14 days
Good day
I am the founder of the IT company Zentriflex.
In my team, there is a UX/UI designer with extensive experience and understanding of how to create a website that sells, and Full Stack developers who write quality code using the latest technologies and full support for SEO and DevOps, who will set up a reliable and budget-friendly infrastructure.
We work with technologies such as Node.js, Nest.js for the Back-end part, React.js, Next.js for the Front-end part, React Native for mobile development.
We are ready to implement your idea.
We will be able to accurately assess the cost and timeline for development after agreeing on all the details.
Budget: 4000 UAH Deadline: 5 days
Ready for constructive discussion and consideration of wishes.
My works: Freelancehunt
Budget: 10000 UAH Deadline: 5 days
Hello!
I am ready to complete the project, I will do it on WordPress.
I know WordPress very well, with over 15 years of experience.
Layout GULP + HTML5(PUG) + CSS3(SCSS) + JS.
Budget: 5000 UAH Deadline: 10 days
Glad to welcome!
I am creating a stylish minimalist website design in minimalism, focusing on the best UX/UI practices.
🔹 Clean and modern style
🔹 Logical structure
🔹 Design in Figma, ready for implementation
I guarantee high quality and a responsible approach. Ready for discussion! 🚀
Budget: 4200 UAH Deadline: 3 days
Good day.
I will create the design and layout of your website. I work until the last revision!
I am waiting for you in private messages!
Budget: 4000 UAH Deadline: 4 days
Hello. I am ready to start working on the task today.
We will work together in a way that you will like down to every detail)
Always in touch, all additional edits are free!
Examples of work: Behance
Freelancehunt
Budget: 5000 UAH Deadline: 5 days
Good day!
My name is Ruslan, I am a full-stack developer with experience in React, Node.js, MongoDB. I specialize in creating fast, responsive, and stylish websites.
I am ready to create a business card website for you in a minimalist style with the following sections:
✅ About Me – brief information with an emphasis on strengths.
✅ Contacts – convenient contact form.
✅ Portfolio – the ability to beautifully present works.
I guarantee:
✔ Clean and modern design.
✔ Fast website performance and correct display on all devices.
✔ Simple admin panel (if needed).
✔ Reliable hosting.
Shall we discuss the details? I am ready to start working soon!
Best regards,
Ruslan
Budget: 4500 UAH Deadline: 5 days
Hello! I am a web designer with two years of experience in developing landing pages, responsive websites, and UI/UX design. Here is a link to my portfolio ( Behance).
I work until the project is fully approved, so that you are satisfied with the result.
I look forward to the opportunity to discuss my experience and skills that will help create the perfect design for your website.
Thank you for your attention and I hope for the opportunity to collaborate.
Budget: 5000 UAH Deadline: 5 days
Hello!
I have been working in IT for over 10 years and have a wide range of experience.
Please write to me privately - tell me what you want to see on the website.
My portfolio: Freelancehunt
Budget: 5000 UAH Deadline: 5 days
Good day. I have experience in design, layout, and WordPress. All projects are here (https://github.com/divinebang). We can discuss all the steps. I am ready to start working as soon as we settle the details.
Budget: 4000 UAH Deadline: 3 days
Good day, I can create a nice minimalist design and transfer it to Webflow.
I can find out more details about your niche or if you have photo content?
Budget: 5000 UAH Deadline: 5 days
Good day, I can create a website on WordPress completely from scratch or select a template to suit your needs.
Examples of websites:
https://ethanriley.stotermotrans.com/
https://stotermotrans.com/
https://karpovanatali.com/
Budget: 5000 UAH Deadline: 3 days
Hello! My name is Oleksandr, I am a web developer with over 10 years of experience in creating websites using HTML, CSS, JavaScript, and WordPress. I specialize in creating responsive, fast, and user-friendly websites that help clients achieve their business goals.
I have worked on projects of varying complexity, from simple landing pages to large e-commerce platforms. You can view examples of my work:
1. https://grombet.bet/
2. https://eurospace.com.ua/
3. https://windorama.com/
4. https://fleetli.app/
5. https://saglamurek.com
6. https://eleventops.com/
7. https://pazur.com.ua
8. https://sey.alegar.com.ua/
9. https://sipmedia.net/
10. https://setbox.alegar.com.ua/
11. https://www.ukrtara.com/
12. https://www.unicompay.io/
Budget: 2500 UAH Deadline: 3 days
Hello, good day!
I am ready to help you. I will complete the work quickly; all I need from you is an example of the website. I will implement it on WordPress + Elementor so that in the future you can easily edit the information. You can check out the cases in my profile.
Write to me, I will be happy to help!
Budget: 2000 UAH Deadline: 5 days
Good day. I will create such a website for you.
Experience of more than 15 years.
We work until the very end, until you are completely satisfied. I will do it on WordPress. Premium theme and Premium plugins. I create responsive websites that look great on all devices.
I will do everything as you order.
If you need to record a video about working with the site's admin panel, everything will be clear on how to manage pages, images, and everything else that comes into your admin panel.
After a detailed discussion, I will offer you options for the best implementation of your order.
For each website on WordPress, I provide bonuses from the Premium series:
1. Seraphinite Accelerator (Full, Premium) 2.22.15 - a comprehensive solution for optimizing the performance of your website on the WordPress platform.
2. Yoast Seo Premium 23.7 - the most popular SEO plugin for WordPress.
3. Hide My WP - this is the number one security plugin for WordPress. It hides your WordPress from intruders, spammers, and theme detectors.
My portfolio Freelancehunt
Budget: 1000 UAH Deadline: 3 days
Hello! I am ready to perform the work cheaply and efficiently, I have extensive experience in web development. I would be happy to collaborate.
Budget: 2000 UAH Deadline: 2 days
Hello. I can complete your task on python fastapi. I use Bootstrap for the design.
Budget: 700 UAH Deadline: 7 days
I can make something like this
https://wispenergo.pp.ua/
I made this for personal needs,
Budget: 1000 UAH Deadline: 1 day
Hello. I can implement....................................................................
Budget: 8000 UAH Deadline: 2 days
Hello, I represent the company Confidence Technology. I have 7+ years of experience in backend development and extensive experience with modern web programming technologies such as HTML, CSS, JavaScript, PHP, Laravel, Codelgniter, Git, Python, MySQL, PostgreSQL, NodeJS, React JS, Vue JS, Angular, Django, Flask, and others.
My recent projects:
https://novobudova.pro/
https://diamond-firms.com/
https://confidence-tech.com/
https://youeasystart.com/
https://ukrfix.com/
https://helzzo.com/
https://crazyprice-carpets.co.uk/
https://frolic.com.ua/
https://aquahub.org.ua
https://boostylabs.com
https://ol.zp.ua/
https://smt-industry.com/
https://butams.com
http://han.2doweb.org/
https://emporio-sports.cz
https://confidence-crm.com/
Budget: 1111 UAH Deadline: 1 day
Hello.
I can implement it according to your design.
Write to me, I will be happy to collaborate.
There is a site on Wix Studio. On the product category page (dynamic page), large white gaps appear between product cards on mobile devices when some fields are empty. Product cards without data take up ~1949px in height on mobile. Accordion blocks ("Composition", "Description", "Technical Specifications") reserve a large empty space even when there is no data. The photo gallery block also creates a large white gap when there are no photos. What needs to be done: When the fields "Composition", "Description", "Technical Specifications" are empty in the CMS — the accordion headers should remain visible, but the empty space inside should not be reserved When there are no photos - the gallery block should not create a large white gap The fix should work on all category pages, not just one Important: Section headers ("Composition", "Description", etc.) should always remain visible. Only the empty white space inside should be removed.
I am a professional 3D designer, creating highly detailed renders of monuments and memorial complexes (vertical format 9:16). My clients are workshop and studio owners who need a convenient digital catalog of my models to show to their retail customers. What I need: To select the optimal platform and create a lightweight, fast web app (catalog) that will look perfect on smartphones and open correctly on computers. Key requirements for the catalog: Design: Maximum minimalism. Dark theme (black background), large vertical image (proportions 9:16), with only the name/article of the model below it. No long descriptions. Database management: I need a very simple system for adding new models (ideally through familiar Google Sheets or a very user-friendly internal database). I should just be able to upload an image and enter the article number without breaking the layout. Client integration (Most important): The catalog should be easily integrated into the websites of my workshop clients (some use WordPress, others have custom-built sites). An elegant embedding method needs to be thought out: via Iframe (so the catalog works directly within their page) or through proper button-link setup. What I have already tried: I tested Glide and Adalo. In Adalo, I achieved the desired visual (9:16 on a black background), but managing the internal database and dealing with Google Drive links turned out to be too inconvenient for regular use. Plus, I have doubts about correctly embedding Iframe into other websites so that it doesn't misalign on wide monitors. What I expect from you in the response: On which platform (Adalo, Glide, Bubble, Webflow, Glide + Airtable, or something else) do you propose to implement this and why? How will the issue of storing heavy images (renders) be resolved? How do you propose to technically embed this catalog on the external websites of my clients? I am looking for a specialist who can handle this technical pain point turnkey, so I can focus on 3D modeling.
The website is already launched and operational. The main task is to understand the current project structure, check the quality of implementation, fix identified technical issues, and assist with further changes.Main Stack Next.js 15 React 19 TypeScript Tailwind CSS Zod Redux Toolkit The project may also use: Prisma JWT authorization Stripe Mailgun Google APIs Vercel or Netlify FunctionsMain Tasks conduct an audit of the existing project; evaluate the structure and quality of the code; fix bugs and enhance current functionality; improve server-side rendering and page load speed; check the correctness of the website display on mobile devices; work with forms, the administrative part, and external integrations; make technical SEO changes; maintain and gradually improve the existing website.What is Important to Us good experience with Next.js, React, and TypeScript; ability to understand someone else's code; understanding of SSR and the features of Next.js App Router; attention to performance and quality of implementation; ability to explain identified problems and propose clear solutions; independence and careful work with the existing website. At the first stage, it is necessary to familiarize yourself with the project, conduct a technical audit, and propose a list of priority changes. After that, ongoing work on the further development of the website is possible.
We are looking for an experienced Embedded developer to create energy-efficient firmware for a wearable device (form factor: chest strap) for monitoring psychophysiological state. The circuit design is complete, and development will be based on a development kit with subsequent transfer to a custom board.Stack and hardware base:MCU: Nordic Semiconductor nRF52840 or nRF5340.Development environment: nRF Connect SDK / Zephyr RTOS (strictly C/C++).Peripherals:Optical pulse sensor (PPG) — operates via I2C.6-axis inertial sensor (IMU accelerometer + gyroscope) — operates via SPI.Haptic motor driver (LRA 1030) — controlled via PWM.External SPI Flash memory for cyclic logging.Work scope by stagesStage 1: Bring-up, peripheral drivers, and BLE telemetryGoal: Bring the hardware to life, set up stable data collection, and transmit it to a smartphone/PC.Configure I2C and SPI buses using DMA (Direct Memory Access) to offload the processor.Write/integrate drivers for PPG and IMU (configure polling frequency, sensor FIFO buffers).Deploy a custom BLE profile (GATT service) for real-time transmission of raw data from sensors.Basic initialization of PWM for controlling the haptic LRA motor (launch test vibration patterns).Stage 2: Algorithmic layer (DSP and multi-level feedback logic)Goal: Implement mathematical signal processing directly on the chip (Edge Computing) and device reaction logic.Implement algorithms for filtering motion artifacts: clean the PPG signal using accelerometer data (IMU).Extract R-R intervals (HRV) from the cleaned PPG signal.Implement 4-level system stability logic:Drift Level: Track gradual changes in HRV and breathing.Prediction Level: Calculate a mathematical trend for deterioration.Micro-correction Level: Generate barely noticeable haptic patterns on the LRA motor when a target data pattern is detected.Hardware Reset Level: Implement safety logic (high-intensity haptic pulse at critical metrics).Stage 3: Energy saving, logging, and fault toleranceGoal: Prepare the device for autonomous operation from a miniature battery and ensure "24/7" stability.Deep optimization of energy consumption. Put the MCU into sleep mode (System ON/OFF) between measurement cycles. The processor should wake up only on interrupts from sensor FIFO buffers or a timer.Write a fault-tolerant file system in external SPI Flash (e.g., LittleFS) for autonomous cyclic log saving.Configure a hardware watchdog timer to prevent firmware hangs.Requirements for the performer:Experience in commercial development for Nordic chips (nRF52/nRF53) of at least 3 years.Proficient in Zephyr RTOS and debugging tools (Segger Embedded Studio / VS Code, J-Link).Understanding of digital signal filtering principles (DSP) and low-power design.Having your own debugging kit (nRF52840-DK or similar) for starting work is welcome.Work format:Milestone payments with results documented on GitHub. Please indicate your hourly rate or approximate cost and timeline estimates for each of the three stages.
Need a Wix specialist for website layout based on Figma design. There is a ready website design in Figma. It needs to be implemented in Wix with high quality, closely following the layout. Requirements: transfer the design from Figma to Wix; adapt all pages; set up desktop and mobile versions; ensure correct display on different devices. Preference will be given to freelancers with experience working with Wix. Please send your portfolio with completed projects.