Senior ruby on rails developer ukpekerjaan

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    2,000 senior ruby on rails developer uk tugasan ditemui, harga dalam USD

    need remote drupal consultant from Malaysia

    $337 (Avg Bid)
    Tempatan
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    1- Load akan dapat supply dari Grid pada pkul 10malam - 8pagi. Dalam masa sama, Grid Source akan charge battery sampai penuh. 2- Pada 8pagi - 10malam pula, load akan dapat supply daripada Bateri. 3- In case, Grid ada masalah antara pkul 8pagi - 10malam (waktu gris supply ke load), bateri akan automatic backup sehingga Grid ok, kemudian dia turn back pada Grid semula. *Battery tu mempunyai kapasiti tuk support selama 14jam (8pagi - 10malam). *nak bagi beza dngan video tu, klu boleh Grid dan Bateri buat series connection compare video tu buat paralel

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    Halo kak Sugi, perkenalkan saya James Newman. Saya ingin mengajak anda untuk berkolaborasi untuk membuat startup. Saya ingin mengajak anda berkolabroasi (tidak memperkerjakan/menggaji). Jika kakak ingin berkolaborasi silahkan balas proeyek ini. Terima kasih

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    Saya mencari pembangun web kanan untuk membina laman web saya. Tulis "Hai ~ Saya pemaju".

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    20 bida

    i need a android base application

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    25 bida

    Saya ingin mencari seorang yang ahli komputer dan programer

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    3 bida

    Merancang Mobile Apps Untuk Sewa Tempat Disertai Booking, dan Maps Agent. Jangan Lupa Menu Sign Up dan Sign In, Sebagai Client , Agent dan Penyewa Tempat. Warna Kombinasi Biru dan Putih Seperti (Traveloka)

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    Mencari developer Angular 2/4 (bukan angularjs).

    $806 (Avg Bid)
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    Projek sedia ada cuma perlu selesaikan beberapa bugs untuk front end.

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    hanya memerlukan laman web untuk paparkan maklumat seminar dan juga pendaftaran peserta secara online.

    $158 (Avg Bid)
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    30 bida

    Laman web jabatan pendidikan

    $360 (Avg Bid)
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    7 bida

    REBUILDING APACHE

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    Saat ini, kami memiliki produk berupa aplikasi website ( online store ) dengan konsep baru : SP3 ( System, Product , Packaging, Post ) artinya : 1...kategori yang siap untuk dijual 3. kami mempersiapkan operasional mulai dari call center, pengemasan barang, stok barang sampai dengan pelabelan barang 4. kami mempersiapkan pengiriman produk , langsung sampai tujuan customer. So, dengan potensi yang luar biasa, market yang besar dan yang paling penting sampai saat ini masih sulit menemui kompetitor, kami yakin di tangan individu yang tepat ( senior, professional, berkarakter, network yang luas ) , pasti produk ini akan bombastis.. Jika anda adalah individu tersebut, terimalah tantangan kami untuk menjadi Leader Expert Marketting 62Hall dan bersiaplah menjadi multi jutawan beri...

    $54166 (Avg Bid)
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    Kami mencari developer dengan skill sbb: - Menguasai Apache SOLR dan plugin management - Menguasai MariaDB dan MySql - Menguasai program PHP, HTML dan Ajax

    $487 - $975
    $487 - $975
    0 bida

    Assala Mo Alaikum Warah Matullah Hi Wabarakatuhu, Rashid Sahab Allah aap par or Tamaa muslimeen par apni rehmat qayam rakhe. Ab kaam ki baat krte hain... Main Indian main Rajasthan ke chhote se sheher Tonk se hu or Mujhe apne kaam ke liye facebook accounts chahiye jinse logo k pages like krke main pesa kama saku... agr aap mujhe facebook accounts provide kar sakein to mere or apke dono k liye ek behtar zariya hoga... or agr accounts provide nahi kara sakein to10K fb likes kitne main available kara denge yeh batane ki zehmat karein. Jazaak Allah Khair Mohsin Rasheed Khan +91 998 222 222 5

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    $10 - $10
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    Ikutlah dalam Binary Option program dari Hirose UK

    $250 - $750
    $250 - $750
    0 bida

    all cl posting khbck dohnz mndiajxbz ilukhadibzxmnb ilahdbz xajkzhdnkjhidzkjn dzohn, dzochnakdjhz dajhnzj,jadnz akhn

    $30 - $250
    $30 - $250
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    ERP, Bikin auction online, dll Jika tertarik sms/telp 08119403563 (Hendrik) Sertakan gaji yang dikehendaki !

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    I have a dataset of images and I'm lo...in U-Net algorithm to provide tutoring. Key Tasks: - Provide guidance and mentoring in implementing U-Net for image segmentation on my dataset - Assistance with any challenges faced during the implementation - General advice and tips on optimizing the use of U-Net for my specific dataset - Potentially help with fine-tuning and ensuring the model is working appropriately. Ideal Candidate: - Strong understanding of U-Net and its application in image segmentation. - Prior experience in tutoring / mentoring on U-Net or similar topics. - Skilled in explaining complex concepts clearly and concisely. - Proficiency in working with image datasets and can provide hands-on guidance. - Comfortable with troubleshooting and prob...

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    ...urgently for a skilled data researcher who will research online UK based local planning authority databases for certain information sets. - Specific focus is needed on planning submissions and permissions that require BNG (biodiversity net gain credits)(the leads). The information is to be taken from Local Planning Authority official websites (publicly available information and no logins required). An in-depth knowledge of planning submissions and permissions and BNG is NOT needed. What is however required is accurate information to be taken from those websites and converted into a database for us. - This work can be done remotely and only requires a computer and access to the internet. - The geographical focus of the UK planning authorities we require informa...

    $1906 - $3812
    Segera Dimeterai
    $1906 - $3812
    4 bida

    I'm aiming to enhance customer engagement and retention through my website and online digital presence. To achieve this, I am seeking a skilled professional who can bring innovative photography ideas to the table which will be used to update our website and marketing material. We have various sites around the UK and would like premises pictures and on the job professional shots taken. (Please note we are a bodyshop repairer). We are looking at around 50-100 professional shots that we can use, so please feel free to place your bid.

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    Unity Game Developer Needed 6 hari left
    DISAHKAN

    Im looking for someone who can fix shaders in unity I have few special shaders in unity they work on old version of unity but in newer versions they doesnt render and they doesnt show any compile error

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    I'm in need of an expert blockchain developer, specifically experienced in Solana, to work on a bot development project. The key functionalities of this bot will focus on trade execution. Key Project Details: - Primarily, you will be working on a bot that executes trades within the Solana ecosystem. - Familiarity with Jito Bundles, Raydium, and Jupiter DEX is a huge plus. - The bot should be developed using Node.js. Requirements: - Proficient in Solana blockchain development. - Strong expertise in Node.js. - Proven experience in developing trading bots. - Prior experience working with Jito Bundles, Raydium, and Jupiter DEX is highly desired. - A good understanding of trade execution strategies in the blockchain context. Please note: - The user interface...

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    **About the Role** We are currently seeking a highly skilled Front-End Developer with a strong focus in React(using Typescript) and a minimum of 12+ months of experience in creating web applications. You will be responsible for the development, design, and implementation of our new website's front-end aspects. This is a **6-month contract** position with a competitive hourly rate. **Key Responsibilities** - Developing new user-facing features using React.js and Typescript - Building reusable components and front-end libraries for future use - Familiarity with RESTful APIs and integrating front-end with back-end services. - Optimizing components for maximum performance across a vast array of web-capable devices and browsers - Implementing an intuitive user interface - Design...

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    The PrimeVigilance Senior Medical Writer position offers a unique opportunity to further develop your career in the field of drug safety. Key Responsibilities: Independent authoring, editing and reviewing of various regulatory/clinical documents (e.g. aggregate reports, risk management plans and other documents needed throughout the product’s life cycle) with the responsibility for the quality and content of the document and compliance with internal and external standards. Active participation in trainings and development, implementation and maintenance of quality system documents for medical writing, including internal templates and formats required for standardized documentation. Support in all pharmacovigilance operations associated with medical writing. Continuous self-edu...

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    I am searching for an advanced level Web3 backend developer who has extensive experience working with Ethereum. The scope of the project requires the following functionalities to be integrated: - Smart contract implementation - Token creation The ideal candidate should have a strong grasp of blockchain technology, particularly Ethereum, and a proven track record of implementing smart contracts and creating tokens. They need to maintain the highest level of quality, accuracy, and security in their work. Advanced skill set in backend development is a must.

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    I'm in need of a proficient Python developer who can help compile a Python code, that I have acquired from GitHub, into an executable format for Windows. As the client, I expect: - Understanding the existing Python code and its dependencies - Transforming the Python code into a Windows executable file Successful freelancers should provide a detailed project proposal illustrating how they plan to compile the code to exe on a Windows operating system. Though no specific Python libraries or frameworks were mentioned, a background in Python coding and debugging is paramount. The ideal freelancer should have a deep understanding of Python code, dependencies, and experience dealing with code from GitHub. Experience in generating Windows executable files from Python code wi...

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    Job Description: We are seeking an experienced software developer to create code for a power electronics control system. The project involves using an Arduino DUE and the IMC101T T038 motor controller. The software should control and regulate both the grid side and machine side using Space Vector PWM (SVPWM). Communication between the Arduino and other components will be handled via serial communication. Additionally, the system should include a quadrant display using 4 LEDs to indicate whether it is operating in motor or generator mode. All datasheets and circuit diagrams will be provided. Key Responsibilities: Control and Regulation: Implement SVPWM on both grid and machine sides. Grid-side control: Adjustable power factor (cos(φ)), current, and power. Machine-side c...

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    I am looking for a professional Laravel developer who can help in creating a Laravel dashboard. Your experience and skills in working with Laravel will be key in accomplishing this project. This job includes: - Developing a Laravel application for a dashboard - Incorporating specific features into the dashboard, such as: * User Management * Data Visualization * Report Generation * External API Mapping to frontend Your Profile: - Expert Laravel Developer - Extensive experience in creating unique, efficient dashboards - Proficient in user-management systems - Strong background in data visualization - Exemplary skills in report creation and generation Excellent project understanding and creativity are essential in bringing my visions to reality. Looking forward ...

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    I'm looking for a C# Desktop App Developer with Angular experience for a full-time position. The app will involve significant front-end work using Angular. Requirements: - Proficient in C# and Angular - Strong understanding of desktop application development - Familiarity with integrating front-end and back-end systems - Ability to work full-time on the project - Good communication skills and ability to work in a team If you're an experienced developer in these technologies and are looking for a full-time commitment, I'd love to discuss this opportunity with you.

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    I am seeking a skilled and experienced mobile application developer to integrate and implement the Tap payment gateway into my mobile application. The integration should be smooth and seamless, using the provided SDK and API keys. The primary goal is to ensure that the payment gateway functions properly and securely, without any errors, and provides a flawless user experience. Requirements: Proven experience in integrating payment gateways, preferably with Tap or similar services. Proficiency in the programming languages and frameworks used in my application (please specify if it's for Android, iOS, or a cross-platform framework). Strong understanding of API integration and handling secure data transactions. Ability to implement the payment gateway according to the documentat...

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    I'm in need of a skilled Delphi developer, well-versed with Delphi 5, to work on an existing software project. The goal is to both fix bugs and enhance the software with new features, ultimately improving its performance. Key Responsibilities: - Identify and address issues causing certain features not to work - Implement necessary bug fixes - Integrate new features in a seamless manner - Optimize the code for improved performance familiar with firebird database and report builder. Ideal skills and Experience: - Strong background in Delphi development, specifically with Delphi 5 - Proven track record of fixing bugs and enhancing existing software - Understanding of software optimization techniques - Ability to work effectively both independently and as part of a tea...

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    I require an adept senior-level Chartered Accountant/Chief Financial Officer (CFO). My ideal candidate will maintain responsibility for: - Rigorous financial reporting - Diligent budgeting and forecasting - Effective cash flow management -Supervision of existing staff to facilitate GAAP processes and timely monthly close processes A deep and demonstrated understanding of auto parts industries is non-negotiable. With your experience, you will add significant value to my company's financial standing and strategic growth. Proven track record in similar roles is highly valuable. You will be working remotely, using the data we provide and other data that you gather to advise our leadership team on all financial matters and the financial health of the company

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    I am in searc...business. This project requires the following: - An understanding of the implications of pension contributions under salary sacrifice. - A basic, yet informative overview of the concept. - General advice on whether this approach is worth it for my business. The ideal freelancer for this job should have: - Prior experience in pension consultancy, particularly relating to the UK. - Strong analytical skills to explain the concept in a simplified manner. - Good communication skills to provide me with general advice and recommendations. I would prefer to receive the information through a one-on-one consultation. So, I am looking for a freelancer who can engage in effective dialogue and provide me with a clear understanding of the benefits and potential pi...

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    We are looking for an experienced Flutter developer to join our team and help finalize our ride-hailing application. The app is nearly complete, but we need assistance in implementing and refining our two-way communication system within the match-making component. The ideal candidate will have a strong background in Flutter, Bloc state management, and Node.js APIs. **Responsibilities:** - Debug and enhance the two-way communication functionality in our ride-hailing app. - Collaborate with our backend team to ensure seamless integration with Node.js APIs. - Implement and optimize Bloc state management for efficient state handling. - Ensure the app’s match-making system works reliably and efficiently. - Conduct thorough testing to identify and fix any bugs or performance issue...

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    Logo Design 6 hari left
    DISAHKAN

    I am looking for a modern logo design for my business. I am open to suggestions for color schemes, but do not have any specific preferences at this time. I am also open to suggestions for any symbols or icons that could be incorporated into the design. The ideal freela...incorporated into the design. The ideal freelancer for this job should have experience in creating modern logos and be able to provide a portfolio of their work. Strong communication skills and the ability to work collaboratively are also important. i own a domain and want to create a logo and branding for it. we sell raffle tickets to win houses cars and cash. We are based in spain and uk and id like a logo thats not too complicated but maybe tickets or money or something open to suggestions using the name

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    I am seeking an AI developer with significant expertise in reinforcement learning. Key Responsibilities: * Apply reinforcement learning techniques to solve complex problems. Required Skills and Experience: * Proficiency in Python. * Expert-level knowledge and hands-on experience in reinforcement learning. Only apply if you possess an excellent understanding of reinforcement learning algorithms, and Python programming. This project is demanding and requires a high level of competency, therefore, only experts in the field are sought. Your expertise will be crucial in optimizing our current models and laying down the roads for future developments.

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    I'm in need of a Laravel developer to assist with my website. There are a few specific issues I'd like to address, as well as a new feature I'd like to add. Your tasks will include, but not limited to: - Fixing links on the site: Some links on the website are not working as intended. There are also broken links and incorrectly linked pages that need to be addressed. - Implementing user registration and login: I'd like to add user registration and login functionality to the site. This will require a secure and seamless process for users to create accounts and log in. - Implementing search functionality: I'm also looking to have a search feature on the site. Users should be able to search for specific content on the website wit...

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    I've created an A...app and now I'm seeking a skilled developer who has experience with Google Play Console to deploy this app for me. Key Project Requirements: - The app is ready for deployment, so the main task is publishing it on the Google Play Store. - The developer should have a deep understanding of Google's app deployment process and the ability to navigate the Google Play Console efficiently. Ideal Skills: - Proficient in Android app development and deployment. - Prior experience with Google Play Console. - A good understanding of app store policies and guidelines. - Strong communication skills to ensure a smooth deployment process. Please note that I currently don't need assistance with creating promotional materials for the app lis...

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    i need a website in wordpress where site have 2 types of users (let's say User A and User B). User A come to website and find user B as per the skills and location field. User B can search User A as per some filters. User A and User B can communicate to each other also (future functionality). Both User A and User B can register and login into website.

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    Need only Indian Freelancers and need freelancer should have minimum 5 years of advising business clients I'm managing a partnership firm with 100 members, where the membership is anticipated to be changing every quarter. We're currently operating under a master agreement that every member signs upon joining. (Not all the partners signs the same agreement . new partner signs in new agreement print out )I'm seeking a skilled legal professional to review this agreement and provide their expert opinion. Opinion Should be Given in Writing in a Letter pad with Seal signature and Digital Signature Person signing should have valid registration certificate and must be attached with the Opinion Letter. Key Concerns: - Terms of Membership: I need assurance that our membership t...

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    I'm in need of a skilled Web Application Developer to create a sales incentives system that will handle complex calculations and generate comprehensive reports. Essential Features: - Commission Percentage Calculation: The system should be able to calculate the commission based on the sales made. - Bonus Calculation: The application needs to compute bonuses based on the sales targets achieved. - Tiered Incentives: The system should offer tiered incentives based on the sales performance. Additional Requirements: - User-Friendly Interface: The application should have a simple, intuitive interface for easy usage. - Reporting: The system should generate detailed reports on the sales incentives calculations. - Security: It's crucial that the applic...

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    I'm in need of an experienced Web3 developer to join our team and help us with crucial tasks related to our project on the Binance Smart Chain. Key responsibilities include: - Smart contract development: You should be skilled and knowledgeable in Solidity. - DApp development: We're looking for someone who can translate our vision into a user-friendly decentralized application. - Web3 integration: You should have a thorough understanding of and be able to seamlessly integrate our project with the blockchain. Your expertise in and node.js will be a valuable asset in this role. Experience in blockchain development is also essential. If you're keen to be part of an exciting project and can contribute with your Web3 expertise, please get in touch.

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    I'm looking for an Android developer to work on my application. It will run on various platforms including Mobile device, Android TV OS, and Tablet. Existing Application will be shared with you . Key features of the application will include: - BLE Capture: Ensure the application can capture BLE data in real-time. - Data Uploading: Implement a mechanism for uploading collected data to the cloud. - Single Page Display: Design a single, easy-to-navigate page for the application. - Settings Page with Reports: Add a settings page where users can configure the app and view reports. - Devices Settings: Create a section for managing connected devices/settings. Key requirements: - Proven experience in developing Android apps, especially those involving BLE capture and ...

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    I need an experienced Amibroker AFL developer to convert an Andean oscillator into a personalized AFL code. - **Objective:** - Convert a specific technical indicator into an Amibroker AFL code. - **Customization Level:** - Medium customization is the goal, which will allow me to tweak parameters as necessary. - **Intended Use:** - This conversion is primarily for personal use. **Ideal Freelancer:** - Proficient in AFL and Amibroker platform. - Familiarity with technical indicators. - Able to work on medium customization levels. - Past experience with similar projects would be beneficial.

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    I am in need of a comprehensive list of British service providers who do not currently have a website. This list is intended to be used for direct mark...providers who do not currently have a website. This list is intended to be used for direct marketing purposes, so it should be well-organized and easy to understand. IMPORTANT: This means if I google the business name an city, I should not be able to find a website on Google. Facebookpages etc are ok, but no www. The list should include basic contact information for each business, such as the name, phone number, and email address if available. Ideal Skills: - Proficiency in online research - Data entry and organization - Familiarity with UK businesses and service providers - Direct marketing experience Looking forward t...

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    I'm currently looking for an iOS developer who can help with deploying my app to TestFlight. Key Responsibilities: - Assist with setting up the app for deployment on TestFlight - Ensuring the app is fully functional and stable on the platform Ideal Candidate: - Proficient in iOS development - Experience with deploying apps to TestFlight - Strong attention to detail This is a simple project that requires an expert in iOS app development and deployment. Please reach out if you have the right skills for this job.

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    Dimeterai
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    13 bida

    We make cozy games for mobile and cross-platform. We are an indie team focused on creating our own high quality games and IP via global free-to-play mobile games. Our mission is to championing social good and the sustainability of our ecosystems through games. Want to join a small but experienced and passionate game dev team as a full stack developer? Develop and manage code and infrastructure such as cloud server, backend databases, APIs, and automation scripts. Help build powerful game ops tools with simple frontend UI. - - - Job Specs: - Create backend solutions and integrate with cloud platforms like AWS and Digital Ocean. - Design and deploy modern frontend user interfaces using the latest UI technologies. - Build secure and scalable mobile app REST APIs. - Manage da...

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