вакансии ruby on rails харьковроботи
Мне нужен готовый личный кабинет, который объединит мои профили на и Rabota.ua. В одном окне я хочу: • просматривать актуальные вакансии с обеих площадок и сразу откликаться на них; • редактировать и обновлять своё резюме, не переключаясь между сайтами; • видеть, на каком этапе находится каждый мой отклик (принят, просмотрен, отклонён и т.д.). Приоритеты: надёжный вход без блокировок, понятный интерфейс на русском или украинском языке и корректная синхронизация данных между площадками. Готова сразу приобрести полностью рабочее решение либо рассмотреть разработку под ключ с последующей передачей доступа и краткой инструкцией.
When creating an ad, the files uploaded to it are loaded but not displayed in the admin and ad (applies only to adding a new ad in Pending status). Attach the files uploaded to the ad when adding or editing to the admin's email (email sending is already configured). The ad page with Privat status should be displayed to the user who published it, now it redirec...uploaded to it are loaded but not displayed in the admin and ad (applies only to adding a new ad in Pending status). Attach the files uploaded to the ad when adding or editing to the admin's email (email sending is already configured). The ad page with Privat status should be displayed to the user who published it, now it redirects to a page with an error that such a page does not exist. Highlight ads on two pages ...
Task: Develop a thermometer module based on the TMP36 temperature sensor. Provide operation in three modes: temperature measurement in degrees Celsius, degrees Fahrenheit and Kelvin (change of mode using the button). Use the display (4-digit 7-segment indicator and 74HC595 shift register) to display all necessary data. Use the button and LEDs to set the operating mode and display the current mode. Additional materials: TMP36 documentation: Documentation for 74HC595: Using a 7-segment indicator: Example of implementation:
I need to make a page like the example (attached video), where there will be a button with a suggestion to switch to another browser. When clicked, call a dialog box (system window) and redirect the user to the selected browser. If possible, make it so that only chrome was from the options. Target audi...link to the page in tiktok, but need to redirect the user to a third-party browser and do it with a dialog box, other methods as far as I know do not work I found a ready-made solution builder that has such a built-in function. We need to make a similar one only for our site. Tiktok account for testing links is available. If you need I can give a link to this ready-made solution (you can see it on the video).
Вітаємо, Samiullah K.! Я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.
Need to change the "Shipping City" field widget from a List to a Text field, under the field, display Help text. After writing the name of the city, compare the name and display the corresponding list of departments in the "delivery offices" field.
...reference. Видео будут предоставляться на постоянной основе. Оплата по инвойсу в конце следующего месяца. Например - с 1 по 31 августа было отредактировано 10 видео. Оплата за все 10 будет в конце сентября. Videos will be provided on a regular basis. The payment will be done at the end of the next month (if you finished 10 videos during August, you'll get paid for all 10 videos on the last week of September). Оплата начинается с базовой ставки за 1 видео и может возрастать в зависимости от качества и скорости работы. The fares start with basic and may increase based on your skills and work speed.
Робимо апгрейд цього проєкту: Проєкт на Ruby on Rails готовий на 70%. Необхідно: - інтегрувати платіжну систему (Liqpay); - доробити бізнес-логіку (додати момент обов'язкової реєстрації, платежу); - виправити дрібні помилки (правильна логіка для логіну/реєстрації користувача, збереження документів, скачування документів та інше). У випадку якісної роботи розглядаємо можливості постійної співпраці та підтримки проєкту.
Настроить тему bigcommerce под наши нужды. Добавить свои методы оплаты и доставки. Інтеграція с 1С, АМО, Бітрікс24 Set up the bigcommerce theme to fit our needs. Аdd customize payment and shipping methods. Integration with 1C, AMO, Bitrix24 Ми вже маємо аккаунт на bigcommerce і придбали тему. Нам потрібна швидка допомога з налаштуванням цієї теми та внесення деяких змін, якщо це можливо. У нас вже є бачення того, як це має виглядати. Крім того, ми шукаємо когось з досвідом підключення методів оплати і доставки, які не доступні на bigcommerce. Для цього потрібні навички кодування та знання платформи bigcommerce. Інтеграції, які нас цікавлять: 1. Методи оплати: - Privat24 - Payoneer - Transferwise - Western Union - payment by card (Mastercard, Visa) 2. Доставка: - Novaposhta - Ukrpo...
Для реалізації клієнтської частини сайту повинна використовуватися мова розмітки HTML5 та каскадні таблиці стилів (CSS). Для реалізації інтерактивних елементів клієнтської частини повинна використовуватися мова JavaScript. При розробці клієнтської частини може використовуватися фреймворм Vue або ReactJS. Серверна частина сайту повинна бути написана мовою високого рівня Рубі з використанням фреймворку RubyOnRails 5.1
Для доробки проекту одного з проектів потрібен Ruby on Rails Developer. Приблизний об’єм робіт 20-40 годин. Робота віддалена, оплата погодинна. Вимоги: 1+ досвіду роботи, як Ruby on Rails Developer Досвід роботи з HTML, CSS, JavaScript Досвід розробки сайтів на Ruby on Rails Просимо до резюме додати приклади реалізованих сайтів та рейт $/год
I'm looking for a skilled Python developer to assist with an algorithmic trading project on the Indian Stock Market via Angel One. Key requirements include: - Strategy Development: Create robust trading strategies. - Backtesting: Validate strategies against historical data. - Live Trading Integration: Seamlessly connect and execute trades. Ideal Skills and Experience: - Proficiency in Python. - Experience with algorithmic trading, especially in the Indian market. - Familiarity with Angel One API. - Strong background in financial markets and data analysis. Looking for someone with a proven track record in similar projects. Please share relevant experience in your bids.
I'm looking for an Shopify developer to create a minimalist and clean design fashion store at minimal costs. The store should include a size guide, customer reviews, and product zoom features. Requirements: - Experience in developing Shopify stores, especially in the fashion niche. - Ability to create a minimalist and clean design. - Implement essential features: size guide, customer reviews, product zoom. Ideal Skills & Experience: - Proficiency in Shopify - Strong design skills with a portfolio showcasing minimalist designs - Knowledge of UX/UI best practices for e-commerce Please provide examples of previous work and a timeline for completion.
...Key Strategies for Freelance Bullet PointsLead with Action & Impact: Start with strong verbs and connect every task to the benefit it provided the Results: Include measurable outcomes to prove your effectiveness (e.g., increased sales by (%text{X}), reduced overhead by (%text{Y})).Frame as Independent Contracts: Treat your freelance work like consulting engagements; focus on the business value delivered for your Bullet Points by RoleDigital Marketer / SEO SpecialistManaged end-to-end SEO and PPC campaigns for (15+) corporate and startup clients, increasing organic traffic by (text{40%}) in (6) conversion rates by (text{15%}) through targeted A/B testing and landing page and executed targeted email marketing
... 5- If locations is not found on given address, then take 7 to 8 geotagged photos of exact address with right left name boards and make a small few seconds video of address. Also get the details of any nearby business (name of person, business name and contact who can tell you whether the institution existed or not) 6- Please ensure that the name on the document matches the name on the signboard of the authority you visit. If there is a different name, ask them for the reason for the discrepancy. ask them to write one line explanation on the form or provide BRC. 7- Check the forms before leaving the site, ensure that the start date, end date, and designation are the same on both the form and the certificate. 8- Check all the fields are properly fil...
... 5- If locations is not found on given address, then take 7 to 8 geotagged photos of exact address with right left name boards and make a small few seconds video of address. Also get the details of any nearby business (name of person, business name and contact who can tell you whether the institution existed or not) 6- Please ensure that the name on the document matches the name on the signboard of the authority you visit. If there is a different name, ask them for the reason for the discrepancy. ask them to write one line explanation on the form or provide BRC. 7- Check the forms before leaving the site, ensure that the start date, end date, and designation are the same on both the form and the certificate. 8- Check all the fields are properly fil...
I run a busy advisory practice and I’m looking to build a long–term, on-call relationship with a dynamic, business-minded Certified Public Accountant. Most of my client interactions revolve around tax questions, so I need someone I can reach out to year-round, schedule a quick consult when an issue crops up, and then receive an invoice for the exact time we spend together which should be aligned with the consultation complexity. Typical requests you’ll handle • Corporate tax preparation and compliance, including entity-level returns and multi-state filings • Strategic tax planning, cost segregation/optimization, real-estate tax (inventory, management), and other specialty areas • Periodic bookkeeping audits and financial statement reviews so we&...
I'm seeking expertise in AI object detection to help develop a system for detectin...detection to help develop a system for detecting drones using an NVIDIA Jetson Orin Nano. The primary use case is security surveillance in urban areas. Key Requirements: - Immediate guidance and expertise required - Detection of drones specifically - Deployment in urban or rural security surveillance contexts - Professionals with prior experience specifically on NVIDIA Jetson platforms - Exclusion of those looking to learn on the job Ideal Skills and Experience: - Proficiency with NVIDIA Jetson platforms - C++ for coding DeepStream application - Strong background in AI and computer vision - Experience with urban or rural surveillance applications Please provide examples...
I am looking for a freelancer to conduct a detailed scope review based on an abstract I will provide. The review must be completed within one week. Key requirements include expertise in research analysis and excellent attention to detail.
...MCU) • Purpose and audience: Enclosure for a student-friendly robotics microcontroller (Classes 6–12); modern, approachable, robotics-themed—avoid plain rectangular “electronics box” look. • Ports and alignment: - Slide switch and USB Type‑C are on the bottom side of the PCB (ignore incorrect top-side switch in STEP). Both must be on the same side and same level on the enclosure for easy access. - Provide a cutout for a 4‑pin JST connector (component missing in STEP but mounting holes exist). - Provide a cutout for a female DC barrel jack on the right side of the bottom enclosure part (charging port). • Industrial design style: - Rounded edges, smooth corners, compact, slightly futuristic, child-friendly, tech/ro...
We have our app live on Appstore. We are running our Fresh app currently. We need somone to market app and get 100 professional signups registration on app both users and musicians ...Our app is related to Give lessions online to users by artist musicians and all. We will let you know all contents from our website photos text and all. So we need 100 signups both side. Anyway can help us. We have continue required signps on app ongoing.. Sing should be from USA / Europe and Asian countries. Budget 600 Rs. Only apply if you understand and can do work. No time wasters.
I need help improving the structure and flow of an existing Prezi presentation on snakes and snakebites. Requirements: - Improve section transitions to be smooth and subtle. - Maintain accuracy and enhance visual design if necessary. Ideal Skills: - Experience with Prezi - Strong design skills - Ability to reorganize content for better flow
My WordPress site, , looks fine on desktop, yet the mobile experience—especially on the Home page—needs immediate attention. The text is not wrapping as it should and a stubborn gap on both sides of the screen makes everything look squeezed into a narrow column. I need these styling flaws resolved so the content fills the full viewport width and wraps cleanly on every device size. You’ll work directly in WordPress, adjusting theme CSS or template files as required (child-theme friendly, please) and verifying the fix across common breakpoints. When you’re done, the Home page must: • Display text that wraps correctly with no overflow or truncation • Eliminate the side gaps so all sections sit edge-to-edge as intended &bul...
Topic: CFD and Experimental Investigation on the Pattern Formation in a Granular Bed This poster presents a comprehensive study on the pattern formation in a granular bed using both Computational Fluid Dynamics (CFD) simulations and experimental analysis. The work focuses on understanding the behavior of granular particles under varying flow conditions and identifying the mechanisms responsible for different surface and internal patterns formed within the granular medium. The poster is designed with a professional scientific layout and includes sections such as Title, Introduction, Methodology, Experimental Setup, CFD Analysis, Results, Discussion, Conclusion, and References. High-quality visuals including simulation contours, flow streamlines, experimental images, gra...
21. 1、 Title: Research on Static and Dynamic Vulnerable Node Identification Algorithms Based on Uncertainty in New Energy Systems 2、 Journal partition: SCI Zone 4 is best for non OA publications. If OA is required, look for publications with lower costs I need you to match 3-5 journals based on my topic, and I may submit them based on the journals you provide me with in the future, 3、 Writing requirements: Write according to my paper title and journal requirements, and provide necessary journal requirements documents, including an AI plagiarism report Turnitin (Artificial Intelligence) (1) Word count: 5000-8000 words (2) Formulas and symbols: cannot exist in image format, nor can they be created using Word's formula editor. Please format all formulas using ...
I need someone who can sit with me this afternoon and again tomorrow afternoon in Daman or Vapi and help knock out a very simple Excel task. The file contains mixed data that just has to be copied and pasted into the right spots, then given a quick tidy-up. After a five-minute walkthrough I’ll provide, your job is to: • enter the rec...tidy-up. After a five-minute walkthrough I’ll provide, your job is to: • enter the records exactly where shown, • use basic formatting only—mainly data sorting, filtering, and a couple of straightforward formulas to keep totals correct. No macros, no complex analytics—just clean, accurate entry and a neatly organised sheet by the end of each half-day. Bring a solid grasp of Excel shortcuts, show up on-site for...
I have a single screenshot saved as a JPEG where a solid black mark was drawn over some typed text. I need someone who knows forensic-style image restoration or similar techniques to uncover whatever is still recoverable beneath that overlay and return both a cleaned-up image and the extracted text itself. Because the file is a flat JPEG and the area is fully blacked out, this will likely involve edge analysis, color-channel separation, AI upscaling, or any other creative approach you trust—Photoshop, GIMP, Topaz, specialized forensic tools, even custom scripts in Python/OpenCV if that helps. I simply want the best possible recovery, even if it is partial. Please let me know: • what process or tools you plan to use, • what level of readability I can realistically expect, ...
I'm seeking an expert in the print on demand industry to teach me the ins and outs of this business model. I'm interested in learning about: - Design creation, choosing the right product and design - Setting up a store - Marketing and sales strategies - Pros and cons of print on demand Also, everything else about print of demand Ideal Skills and Experience: - Extensive print on demand industry experience - Proven ability to teach complex concepts - Knowledge in design, store setup, and marketing Please include your relevant experience in your application.
I need a clean, machine-readable raw data set that tracks drug overdoses across the Dallas–Fort Worth metropolitan area. The end goal is to run my own statistical analysis, so I’m looking for the fullest level of detail that public records allow. Scope of data • Source: please pull exclusively from government databases—think CDC WONDER, Texas Department of State Health Services, Tarrant & Dallas County Medical Examiners, state hospital discharge records, or any other official repository you can access. • Time span: both recent releases and archived records are valuable; ideally the series stretches far enough back to reveal long-term trends. • Geography: the entire Dallas–Fort Worth Metroplex, with each case or summary entry tagged so I can...
Extract from Business Network(see attached file) based on profile of professional as any emails and link to their profile in a spread sheet any of the words attached HAS TO BE APPEAR in their profile description , otherwise we wont accept the record Give us a quote for 500 emails , 1000 emails and 5000 emails , 10K , etc We prefer accurate and fast extraction tools for these sites Each entry in a spreadsheet with the fields: Name, Email address, link to profile, Keyword found in profile (has to be any of the list attached) We need it in 3-5 days you can start with 500 email /records your delivery is an excel spread sheet based on what we asked in this project description box and what was attached for this project We pay $50 for 500 Emails - Must be good emails...
I need an experienced designer to take my packaging design and apply it to die lines. The design is for both boxes and bottles. Requirements: - Experience with packaging design, particularly for boxes and bottles. - Ability to work quickly and deliver high-quality, accurate designs. - Familiarity with die lines and packaging production processes. Ideal Skills and Experience: - Proficiency in design software (e.g., Adobe Illustrator, Photoshop). - Strong attention to detail and accuracy. - Previous portfolio work in similar projects. This project is needed ASAP, so speed and efficiency are key.
I'm seeking a knowledgeable freelancer to evaluate on-premise software vendors, focusing on Business Orchestration and Automation Technology. Key functionalities to assess: - Workflow automation - System integration - Data analytics and reporting Ideal skills and experience: - Experience with on-premise software evaluation - Strong understanding of automation technologies - Analytical skills for data interpretation - Experience in vendor comparison and reporting Your insights will guide our software procurement strategy.
I want to report money laundering and fraudulent documents. I have all evidence and exhibits from bank to prove allegations
...clear path to getting started. Audience Internal CMS technical staff who may not yet use Wiz — cloud engineers, application security teams, developers, and platform owners across MPSE accounts. Assume readers are cloud-fluent (familiar with AWS, IAM, Kubernetes, etc.) but have no prior exposure to Wiz specifically. I need a concise, well-structured product description that my internal team can rely on as a single source of truth. The final document should run 600–1,500 words (roughly one to three pages) and be delivered as a .docx file. Please keep the tone plain and professional—informative rather than promotional. Use short section headers sparingly so the file is easy to scan, then let clear prose carry the details. Think of it as briefing smart colleagues ...
Project duration: 10 weeks Job Description below Product Owner – Role Description The Product Owner plays a pivotal role during the initial phase of the project, ensuring that the product vision is firmly grounded in the real needs, workflows, and expectations of the New York Workshop. Positioned on‑site for the first ten weeks, this profile acts as the primary link between the Workshop's users and the broader product team. After this immersion phase, operational ownership will progressively transition to the France‑based Proxy Product Owner, who will be involved from day one and will remain engaged throughout the entire delivery phase (estimated at approximately seven months). Role and Responsibilities 1. User Engagement & Needs Understanding Conduct in‑person interv...
...completed WordPress / WooCommerce store sitting on my local machine and I’m ready to push it live on my Hostinger account. I need you to take the full site package—database, theme, uploads, and plugins—migrate it to Hostinger, connect the domain, and make sure everything loads quickly and securely over HTTPS. While you’re setting things up, please activate and configure the key plugins I rely on: payment gateways (Stripe and PayPal are already installed), my preferred SEO plugin (Yoast), and a lightweight security suite such as Wordfence. Each one should be updated to the latest stable version, given optimal settings, and tested to be sure nothing conflicts with the theme or one another. Successful delivery means: • The store is visi...
...complete design package for a 3D printer that will run day-in, day-out producing sellable parts in plastic. Think of it as an in-house production workhorse rather than a hobby machine: reliability, repeatability, and fast turnaround are the priorities. Here is what I’m looking for: • A full mechanical layout with all printable and machined components dimensioned. • Motion system specification (rails, belts, or ball-screws—justify your choice). • Hotend and extrusion system sized for high-flow plastic deposition, plus a heated build plate that can hold temperature for long prints. • Electronics schematic and BOM, including controller board, drivers, sensors, and safety features. • Firmware configuration ready to flash (Marlin, Klipper...
21. 1、 Title: Research on Static and Dynamic Vulnerable Node Identification Algorithms Based on Uncertainty in New Energy Systems 2、 Journal partition: SCI Zone 4 is best for non OA publications. If OA is required, look for publications with lower costs I need you to match 3-5 journals based on my topic, and I may submit them based on the journals you provide me with in the future, 3、 Writing requirements: Write according to my paper title and journal requirements, and provide necessary journal requirements documents, including an AI plagiarism report Turnitin (Artificial Intelligence) (1) Word count: 5000-8000 words (2) Formulas and symbols: cannot exist in image format, nor can they be created using Word's formula editor. Please format all formulas using ...
I need someone who can sit with me this afternoon and again tomorrow afternoon in Daman or Vapi and help knock out a very simple Excel task. The file contains mixed data that just has to be copied and pasted into the right spots, then given a quick tidy-up. After a five-minute walkthrough I’ll provide, your job is to: • enter the rec...tidy-up. After a five-minute walkthrough I’ll provide, your job is to: • enter the records exactly where shown, • use basic formatting only—mainly data sorting, filtering, and a couple of straightforward formulas to keep totals correct. No macros, no complex analytics—just clean, accurate entry and a neatly organised sheet by the end of each half-day. Bring a solid grasp of Excel shortcuts, show up on-site for...
...clunky front-panel interface, and no way to capture run data. Your brief is to take the present source, retain the working foundations, and inject three clear improvements: • Sharpen temperature-control accuracy to lab-grade stability across the full operating range • Modernise the user interface so set-points, timers, and alarms are easier to read and adjust • Build in robust data-logging (on-board memory with optional USB or serial offload) I’ll supply the current firmware, circuit diagrams, and remote access to a test unit. Please work in C/C++ (or the original embedded language) and keep all compiler, IDE, and library versions noted for future maintenance. Acceptance criteria • Stable ±0.1 °C regulation verified over 24 h continuo...
I need someone who can sit with me this afternoon and again tomorrow afternoon in Daman or Vapi and help knock out a very simple Excel task. The file contains mixed data that just has to be copied and pasted into the right spots, then given a quick tidy-up. After a five-minute walkthrough I’ll provide, your job is to: • enter the rec...tidy-up. After a five-minute walkthrough I’ll provide, your job is to: • enter the records exactly where shown, • use basic formatting only—mainly data sorting, filtering, and a couple of straightforward formulas to keep totals correct. No macros, no complex analytics—just clean, accurate entry and a neatly organised sheet by the end of each half-day. Bring a solid grasp of Excel shortcuts, show up on-site for...
I need help migrating my WordPress website from one Hostinger account to another. Requirements: - No changes needed to the website during migration - Access to both source and destination accounts will be provided - Emails also need to be migrated Ideal Skills and Experience: - Proven experience with WordPress migrations, especially on Hostinger - Familiarity with email migration processes - Attention to detail and reliability
More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Experience How soon do you need your project completed? No time limit
...placed contextually within a proper article, guest post, editorial mention, niche-relevant blog post, or relevant content placement. The backlink should point to the correct target URL with the approved anchor text. The backlinks must be dispersed across different European domains and should not be concentrated on the same website, same owner network, or same placement type. Fresh, unique content will be provided by us for every placement. The backlink campaign should focus only on European SEO growth, industrial relevance, and authority building. European Domain Requirement Only backlinks from European domains will be accepted. Preferred domains include websites based in or clearly targeting: Germany France Italy Spain Netherlands Belgium Austria Switzerland Swede...
Hi, I need someone who understands flutter and Laravel to complete my order chat page with Websucket and integration Flutterwave payment. I already have Websucket running on personal chat and some API on postman and everything other things are already working My budget is $20. If you're interested I will send you the android version to see before code access.
I need a reliable professional who can physically visit one or more technical institutes on my behalf and validate original educational certificates issued there. The task is strictly for document validation – not general identity authentication or compliance auditing. Here’s what the visit involves: • Meet the institute’s registrar or records office, view the original certificate, and compare it with their internal records. • Take clear photos by gps camera 10-15 and get verification form filled by authority supporting registry entries, stamps, or signatures. • Note any discrepancies in spelling, dates, or serial numbers. • Compile a concise report outlining your findings and attach the images as evidence. A short, factual confirmatio...
...that can sit inside a control cabinet and survive 24 V environments. Core functionality to integrate • Ethernet via W5500 • RS-485 transceiver with screw-terminal access • 24 V DC input stepped down to stable 5 V/3.3 V rails • UART header, status LEDs and an onboard RJ-45 connector Design constraints • Compact footprint is important; help me keep the enclosure slim. • Proper grounding, controlled-impedance Ethernet routing and neat separation of digital/analog grounds are critical. • Mandatory protection: over-voltage, reverse-polarity and current-limiting on the 24 V input. If you have additional surge or ESD tricks that won’t blow the budget, I’m open. Deliverables (KiCad preferred) 1. Complete schematic w...
I need someone who can sit with me this afternoon and again tomorrow afternoon in Daman or Vapi and help knock out a very simple Excel task. The file contains mixed data that just has to be copied and pasted into the right spots, then given a quick tidy-up. After a five-minute walkthrough I’ll provide, your job is to: • enter the rec...tidy-up. After a five-minute walkthrough I’ll provide, your job is to: • enter the records exactly where shown, • use basic formatting only—mainly data sorting, filtering, and a couple of straightforward formulas to keep totals correct. No macros, no complex analytics—just clean, accurate entry and a neatly organised sheet by the end of each half-day. Bring a solid grasp of Excel shortcuts, show up on-site for...
... 5- If locations is not found on given address, then take 7 to 8 geotagged photos of exact address with right left name boards and make a small few seconds video of address. Also get the details of any nearby business (name of person, business name and contact who can tell you whether the institution existed or not) 6- Please ensure that the name on the document matches the name on the signboard of the authority you visit. If there is a different name, ask them for the reason for the discrepancy. ask them to write one line explanation on the form or provide BRC. 7- Check the forms before leaving the site, ensure that the start date, end date, and designation are the same on both the form and the certificate. 8- Check all the fields are properly fil...
