Budget: 999 UAH Deadline: 1 day
Great development experience with OpenCart
perform quality and quickly.
Portfolio here in the profile
Budget: 500 UAH Deadline: 1 day
Good day .
Ready to fulfill your task.
Go to turn.
Budget: 500 UAH Deadline: 1 day
Good time of day.
I can open the phone numbers so that then, if necessary, they could return without breaking the structure, please contact.
- portfolio: Freelancehunt
- HTTPS://www.devbro.pp.ua/
Budget: 500 UAH Deadline: 1 day
Good day . I do my task right now. Payment of 300 UAH for 15 minutes. I work on a safe agreement.
Good day to you!
Budget: 500 UAH Deadline: 1 day
Good day ready to offer yourself for the role of the execution of your project.
I'm a full-stack developer, I've been developing and tracking for more than 5 years, I'm a very ambitious and responsible execution, make sure that in the first days of our cooperation.
You can get acquainted with my portfolio with me in the profile, hoping for your sensitivity!
Budget: 1000 UAH Deadline: 2 days
Hi.Ready to remove the numbers from your site.Reply.You need access to the ftp and site
Budget: 500 UAH Deadline: 1 day
Good day . I have 10+ years of experience working with Opencart, including various integrations and data exchanges. If you are interested, write to clarify details. I do today.
Budget: 500 UAH Deadline: 1 day
Hello to
Write the number to LS.
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Budget: 500 UAH Deadline: 1 day
Good day . I will do it in a few hours. I can start performing right now. Write in private. I will be happy to cooperate.
Budget: 500 UAH Deadline: 1 day
Hello to you. Ready to perform the task right now. Write to me in personal. The lowest price
Budget: 500 UAH Deadline: 1 day
You are ready to do your task within an hour. Access to the server is required.
Budget: 500 UAH Deadline: 1 day
I am free to do it quickly. Write it.
and ........................................
About my experience.
More than 10 years of work in OpenCart. A huge number of made modules and the entire template that has been used by more than 1,000 people and left good feedback.
I will be happy to cooperate.
Budget: 700 UAH Deadline: 1 day
Take my phone to OK.
Books4you.ca
wellmonti.com.ua
Budget: 500 UAH Deadline: 1 day
I see that your site is made on the ocstore or the same open card.
I can do your task without trouble, remove your phone numbers.
I know the architecture of the site, I check everywhere so there are no phones.
Working about 2 hours.
Budget: 500 UAH Deadline: 1 day
Good day .
I do everything quickly. I know your topic and open card.
Budget: 500 UAH Deadline: 1 day
Good day . I can remove the phone number on the entire website. Go to...
Budget: 500 UAH Deadline: 1 day
I do it now.
sass/scss, joomla, WP, opencart, gulp, pixel perfect, bootstrap.
Budget: 700 UAH Deadline: 1 day
Let’s do now. to turn. Experience with OpenCart for 5 years. Ready to look and dress. The price was indicated. Access from admin.
Budget: 500 UAH Deadline: 1 day
Ready to perform right now. Experience in the web industry since 2014.
Budget: 500 UAH Deadline: 1 day
Good day ! I do now.
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Budget: 500 UAH Deadline: 1 day
We have extensive experience in OpenCart and web building. I work in a hosting company. I will do your work quality in a few hours. Write it!
Budget: 500 UAH Deadline: 1 day
I’m ready to get to work, write, I’m going to do everything well. Experience in work for more than 12 years!
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Proposals are currently absent
Current freelance projects in the category Web Programming
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.
General information It is necessary to develop a simple minimalist web system, the main purpose of which is to maintain a client database, create appointments for visits, and automate the process of confirming visits via SMS, sending one-time links through the API from the service itself. The project is being developed in stages. In the first stage, it is necessary to implement only the basic functionality (MVP) so that the system can be used in real work. After launch and testing, it will gradually be expanded with new modules.Main functionality of the first stage User authorization; Client database; Creating and editing appointments; List of appointments (or a simple calendar); Switching between points of sale; Integration with the SMS operator via API; Sending SMS with any text or link for visit confirmation; Confirmation or cancellation of the visit by the client via a one-time link; Displaying the confirmation status directly next to the client's appointment. At the initial stage, instead of a full calendar, the use of a simple list of appointments by days is allowed. Each day should contain a chronological list of bookings indicating the time, client's name, service, employee, and confirmation status. Later, this list can be replaced with a full calendar without changing the system structure. The system must have the ability to switch between points of sale. Each point of sale has its own list of appointments (or calendar), but they all use a common client database.
Project: landing page for student recruitment for a manicure/pedicure academy based at LÁSKA Beauty Studio (Frýdek-Místek, Czech Republic). Website languages: Czech (main) + Ukrainian (language switch). Goal: application for the course through the form on the website Target audience and course information (programs, prices, target audience profiles): will be provided to the contractor after the work starts. Landing page structure: in the attached file (ready to discuss) Design references Palette and style — brand book will be provided Landing pages that are liked: thezeny.cz, makeupinstitute.cz Functional requirements Responsive layout (desktop/tablet/mobile). Language switch CZ/UA (all content duplicated). Application form with validation Google Maps with the studio in Frýdek-Místek. SEO markup + microdata Course/LocalBusiness. Consent for personal data processing (GDPR).