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    2,000 web design backend jobs fundet, i prisklassen EUR

    I am on the lookout for a proficient Java developer to create a robust backend system for my project, with a prime emphasis on API integration. The exact Database Management System to be used has not been specified, so you have the flexibility to choose the one that works best within the project parameters. Ideal skills and qualities include: - Mastery in Java programming - Professional experience in backend engineering - Capability to integrate APIs smoothly - Adaptability in selecting and working with Database Management Systems Your concrete understanding of scalable system architecture and data modeling should be evident. In addition, mastery in cloud-based services will be advantageous. Please make sure you're comfortable with these requirements before making a b...

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    I require an experienced cybersecurity professional who can address a specific problem in backend exploitation. The precise area of focus is to bypass a 'media' account status on an online casino website. The ideal candidate for this project will have: - Expertise in user authentication, with a proven track record in identifying and exploiting weaknesses. - Extensive knowledge and experience in the field of cybersecurity and more specifically in insecure direct object references. - Proficiency in working with online casino websites would be a great asset. - Proven ability to deliver work rapidly as the project needs to be completed ASAP. Throughout this project, I expect regular updates and a clear exposition of your strategy and progress. The outcome should aid me in u...

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    ...(VOD) content, as well as an EPG (Electronic Program Guide). Over and above these functionalities, I prioritize having a modern and sleek design, alongside the possibility of including customizable themes and colors. Ideally, the app developer should possess a strong background in UX/UI, with past experience in developing IPTV apps or similar platforms. Proficiency in streaming media technology is a must. - Key Functionalities: - Live streaming of TV channels - VOD content - EPG - Design specifications: - Sleek, modern aesthetic - Customizable themes and colors An impressive portfolio showing a clear track record in mobile app development and design will greatly boost your bid. Looking forward to meeting my perfect match for this collaboration. The mo...

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    I am looking for a highly skilled full-stack javascript developer to create a browser front-end SDK. The end product should interact seamlessly with two backend REST APIs. A successful developer for this project would have extensive experience in Javascript, TypeScript, npm, and have developed similar SDKs. Strong proficiency in handling REST APIs and implementing user authentication are crucial for this task. Experience working with data visualization in the front end would be a distinct advantage. The key focus is delivering high-quality, efficient, and clean code.

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    ...we own ‘’. This is a new agency offering pay per click marketing services, and when people visit the site it is key that it looks impactful and professional, since digital services are what we are offering, so our own need to be best in class. The site just needs to be static for now. I’d prefer to focus on this having a very professional design that works well with the frontend development, and not be constrained by any backend development for now. Therefore I want this to be a fully customised site rather than a theme adaption. I won’t be adding much to the site myself, so when I do need things altered I can just work with a developer to do this, rather than having this in a CMS. The website will only include 4 pages, which will all be br...

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    Aplicación marcas Udløbet left

    ...nombre es Federico y estoy queriendo desarrollar una aplicación web a efectos de que mis clientes puedan registrar su marca a través mío. A modo de ejemplo de lo que necesito, podes ver el siguiente sitio web que busca algo similar (). Entiendo que una de las mejores opciones para un desarrollo como este seria usando Flask y Python, ya que Flask proporciona un fuerte apoyo a las características de seguridad, lo que le permite construir una aplicación segura. Frontend: HTML, CSS y JavaScript se utilizarán para el frontend para crear la interfaz de usuario. Se puede utilizar frameworks como Bootstrap para un diseño responsive y una mejor experiencia de usuario. Backend: Flask se encargará de la lógica b...

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    ...payments, and withdraw winnings. 8. Smooth User Interface: Design a user-friendly interface with smooth navigation and intuitive controls. Basic Model Approach: 1. Backend Development: • Set up a local host server for backend infrastructure. • Implement user authentication and authorization mechanisms securely. • Develop APIs to manage user entries, join leagues, fetch match data, and calculate results. 2. Database Management: • Choose an appropriate database management system to store user data, match details, and league information. • Design the database schema to analyze results and rank app users based on winning margins. 3. Frontend Development: • Develop user interfaces using frontend technologies and frameworks. • Ens...

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    I am looking for a developer who can migrate my website's current PHP backend to Node/Express as I lack understanding of PHP. It's a simple uni work, I have frontend source code, and along with backend code integrating code, both available. Add me for more details

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    I'm in need of a PHP Laravel developer to integrate login through Google / FB / Twitter and Apple ID functionality. We have already done 'login through Email ID' functionality and need to add the above. There are 2 different login for the same site and need to differentiate it in the backend.

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    ...user-friendly and adheres to security protocols. 4. Email Automation System o Set up automated emails for order confirmations and instructions post-purchase. o Design email templates that align with the brand’s image and voice. 5. Analytics and Tracking Integration o Incorporate tools like Google Analytics and Facebook Pixel to track user behavior and campaign efectiveness. o 6. Database Management for User Registrations o Automate the process of capturing user demographic details in the backend database upon new registrations. This needs knowledge of APIs. o Ensure compliance with data protection regulations. 7. Mobile Optimization and Navigation o Design a responsive website layout that adapts to different screen sizes for optimal mobile user experience. o...

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    As the head of Italia Sweet Italia, I require assistance with introducing automation to our back-end operations. The primary objectives are: - The main goal is to automate our tasks and increase overall efficiency in managing operations through a tool like Asana or other similar platforms. - Specifically, I want to be able to automatically book services with multiple suppliers. This process needs to be seamless and effectively simplified. - Note that I have a set list of suppliers that we are currently working with and want the automated booking system to include these. Ideal freelancers for this role would be ones who have proven experience in back-end automation, notably system integration for automatic bookings with third-party suppliers. Knowledge of tools such as Asana or similar p...

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    I am urgently seeking a proficient Node.js developer for remote work on my project. Requirements include: - Assisting with backend development and ensuring system efficiency. - Facilitating database integration by creating and managing interactions between the database and user interfaces. - Incorporating a specific solution in my code, namely a place for data to be updated by an admin in SQL commission to user invite. Candidates with prior experience in resolving similar issues will be preferred. The task needs to be completed as soon as possible. Proficiency in user authentication, data validation, and error handling will be beneficial.

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    I'm searching for a savvy mobil...both iOS and Android platforms. The core task is crafting a robust cab booking app involving key functionalities like: - GPS tracking – Primarily for the estimation of cab arrival time. - Payment integration – Seamless, secure transactions are central to the app. - Driver and Customer profiles – User accessibility and convenience is a priority. - API key integration – Your skills working with backend and APIs will be critical. Advanced competency in GPS tracking technologies and API integration is a major plus point. Similarly, previous experience in creating similar travel or booking apps would make you the perfect fit for this project. Let's connect if you are passionate about developing solutions that deliver ...

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    ...looking for a proficient Node.js developer to assist with backend development and API creation for my project. Your tasks will include: - Developing the project's backend using Node.js - Creating robust, secure, and scalable APIs Although there are no specific frameworks or libraries to use, knowledge and experience in , , or will be a plus. While there is no stated time limit for the project's completion, I value quality over speed, and I appreciate consistent communication and updates. Initially, I would appreciate a general estimate of the time you plan to commit to complete the tasks effectively. Ideal candidates should have a strong understanding of Node.js, and have previous experience with backend development and API creation. You should have...

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    I am looking for a translator who can assist me with a technical translation project from English to Japanese. The ideal candidate should have experience in technical translation and be fluent in both English and Japanese. Translation from English to Japanese - Content: Website (Backend) - Nature: Contains technical terms - No proofreading needed - i Gaming website translation Ideal skills and experience: - Fluent in both English & Japanese - Strong understanding of technical terminology in both languages - Attention to detail for accurate translation - Experience in i-Gaming website translation will have added advantage Lines Count: around 700+ lines of word in excel Time Period: 1 week If you meet the requirements and have experience in technical translation, please submi...

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    I am looking for a skilled Python engineer who can create a backend automation script for deploying configuration settings on Cisco devices. Key Objectives: - Heighten efficiency and reduce time spent on manual tasks - Improve network reliability and stability - Streamline configurations Cisco Models: The script will primarily be utilized on Cisco c2600 and c3725 models. Specific Configurations: Key automation tasks needed include: - Open Shortest Path First (OSPF) - Hot Standby Router Protocol (HSRP) - VLAN creation and segmentation - Access Control List (ACL) - Implementation of basic device settings (hostname, IP address, SSH configurations) Ideal candidates would have significant experience with Python scripting, network automation, and a deep understanding of Cisco's ...

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    I need an experienced .NET developer who can deftly convert my current .NET backend into Core .NET, ensuring that current functionalities remain intact. The transition needs to be seamless with no added features expected or performance enhancements sought. Your Responsibilities: - Understand the existing .NET backend architecture thoroughly - Convert to Core .NET without any loss of functionality - Deliver clean, efficient, and reusable code After the conversion, I expect you to conduct a series of system tests to ensure effective and efficient operation. Ideal Candidate: In-depth experience with .NET and Core .NET is crucial. A strong background in backend development, as well as proficiency in system testing methods, is appreciated. Your ability to perform seam...

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    I need a web application developed that can process and summarize excel files of chat transcripts. The transcripts are from technical support conversations, encompassing roughly 1000 rows. Each row corresponds to an independent chat transcript. The application should fulfill the following requirements: - The summarizer should give a brief summary of each chat, listed in a new column next to each transcript. - The summaries should highlight the problems faced by customers, the solutions offered, and the general topics covered in the conversations. The ideal freelancer for this project should have experience in backend development and machine learning. They should have expertise in Natural Language Processing (NLP) and possess knowledge of APIs like GPT. Familiarity with Ex...

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    I need a web application developed that can process and summarize excel files of chat transcripts. The transcripts are from technical support conversations, encompassing roughly 1000 rows. Each row corresponds to an independent chat transcript. The application should fulfill the following requirements: - The summarizer should give a brief summary of each chat, listed in a new column next to each transcript. - The summaries should highlight the problems faced by customers, the solutions offered, and the general topics covered in the conversations. The ideal freelancer for this project should have experience in backend development and machine learning. They should have expertise in Natural Language Processing (NLP) and possess knowledge of APIs like GPT. Familiarity with Ex...

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    To refine my Spring Boot project located at , I'm seeking an experienced backend developer knowledgeable about using PostgreSQL databases. Key Deliverables and Processes: - As part of the task, you'll need to implement a system that logs specific request and response details into a PostgreSQL database. - The specific details to be logged include header fields, query parameters, the count of documents replied in the response, and the response status code. Skills and Experience Required: - Skilled with Java and Spring Boot. - Proficient with usage of PostgreSQL. - Strong background in creating efficient logging systems. Please ensure your bid includes relevant experience, an approach to the task, and your timeline.

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    Looking for a Expert Vue Js Developer to fix a Front end issue , Backend is in PHP , I have a php developer who can work with you to fix the issue , Its a Task and project managment software looking for a quick Turn Around On this Thanks Raj

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    Hi, I am a backend developer experienced in data extraction, web scraping, and automation. I guarantee: - Quality and Quantity - Fast delivery For more details, don't hesitate to get in touch with me. Thanks for your time. Cheers, Amr E.

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    ...manager will coordinate the work which will all be delivered via GetLab. We have estimated the 1st conversion (.NET to .NET core) at one week for one developer working FULL time. Payment: 50% on delivery of the .NET core version. We will test for 10 days and release 2nd 50% if the system is stable. During these 10 days we have full time work for our frontend () and backend improvements and fixes. Candidates should analyze our .NET from gitlab to make bids. Prerequisites: 1) initial hourly rate of U$5.00 2) Accept and start work immediatly 3) At least one developer 40+ hours for conversion process and then long term ongoing support. 4) If you are awarded the project accept IMMEDIATELY Details of our current project STACK can be seen here

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    I am looking for an Intermediate Java backend developer for part time role. You will be tasked with the following essential duties: - Database Management: You should be able to handle complex database operations with ease and accuracy. - API Integration: Proficiency in integrating third-party API’s/posts is a must. - Web and Socket Applications: Strong understanding and ability to build Swing, Servlet and Socket based applications is required. - Performance Optimization: You should have the ability to troubleshoot and optimize performance issues. The ideal candidate should have a strong familiarity with: - Spring Framework: Proven experience utilizing this tech in building java applications. - Hibernate ORM: Experience and understanding of Hibernate for object-relati...

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    As an avid user of Google Workspace, including Gmail, Google Drive, and Google Docs, I'm now in need of some assistance. In particular, I've been encountering some technical issues that I'm not equippe...particular, I've been encountering some technical issues that I'm not equipped to handle. I'm searching for someone with a deep understanding of these platforms, who is capable of troubleshooting and resolving technical issues. The appropriate freelancer should be comfortable with: - Gmail troubleshooting - Google Drive error correction - Ironing out problems within Google Docs Understanding the backend of these tools is a must. Past experience in similar roles is ideal. Please only bid on this project if you can confidently meet these requirements...

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    ...with experience in web and mobile application development, particularly proficient in MongoDB, , React (), Swift, and Kotlin. This project includes building an online car auction website and its mobile application that caters to both iOS and Android users. Key Features: - Real-time bidding: The solution should support live auctions where users can make instant bids. - User profiles: The system needs to accommodate three profiles- Buyers, Sellers, and Admin. The user interface must be designed intuitively for seamless navigation across different functionalities. - Vehicle listings and details: Users should be able to view detailed listings of vehicles including images, descriptions, and bidding details. Ideal skills: - In-depth knowledge of backend technologies includ...

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    ...discuss functional plug-ins and structure that will be used prior to the award. This site should be user-friendly, intuitive, and enthuse high-level interactivity, crisp and detailed design with design details. Ability to host high quality crisp photos & videos. Site should be extremely fast! Key Features: - Focus exclusively on gym sportswear and related products - Implemented chatbots and interactive menus to provide instant assistance and engaging user interaction - A precise, yet interactive, section dedicated completely to customer reviews and ratings on our products Ideal Skills: - Ecommerce website design and development experience, preferably with gym sportswear or similar niches - Expertise in developing interactive elements such as chatbots and d...

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    ...duties will involve being responsible for backend development, database management and API integration. Key Points: - Constant Project Collaboration: It's imperative that we establish steady communication through multiple means. This includes weekly video call meetings, consistent email updates and real-time chat communication to ensure that everything is streamlined and on schedule. - Ability to Manage Multiple Projects: There's a necessity for effective multitasking as handling several projects concurrently is a significant part of this role. Thus, previous experience and undeniable skills in project management are highly beneficial. Skills and Experience: - Backend Development Expertise: Showcase your strong experience with PHP Laravel for backend...

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    I re...require a proficient web designer experienced in e-commerce websites with banking portal functionalities. A firm understanding of user accessibility and ease of navigation is integral to this job. Key features: - Develop an E-commerce website with a shopping cart system. - Implement front-end elements for banking portal, including user login and authentication. - Redesign and upgrade the front end of the existing site would also like easier platform the user can self manage. Was looking at migrating to WIX The ideal candidate should have: - Prior experience in e-commerce website development. - Expertise in user login and authentication systems. - Good understanding of secure and efficient banking portals. - Proficiency in frontend and backend operations.

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    ...to complete the work max within a week. Key Job Requirements: Proficient in web development with experience in blog applications Ability to design and develop an intuitive admin console for managing blog content Strong understanding of user experience principles for an optimized blogging platform Job Scope: Develop a blog application with user-friendly features for content creation, editing, and publishing Design and implement an intuitive admin console for managing blog posts, categories, and user permissions Ensure seamless integration of backend functionalities with the frontend interface Implement responsive design principles for optimal performance across various devices Ideal Candidate: Proficient in web development languages such as ...

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    ...Experience in designing user-friendly product categories Full stack developer for Wholesale e-commerce B2B Magento 2 open source insallation on Google Cloud Platform - focus on platform preparation A Magento 2 platform for the wholesaler to sell pet and other products Backend will be on Google cloud, and the latest backend software required for magenta 2 Open Source. you must have extensive experience setting up the stack, latest web API standards (REST etc), and connect with HELCIM as payment processor company - See backend notes below, not meant to be exhaustive list of what will be required. Front end setup: Basically copying what this company does (same structure) Or this company (not pet specific but same structure business) - probably like

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    conectaré el backend en laravel con el frontend en react, agregando también las validaciones de usuarios y acciones necesarias segun el documento descrito.

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    It's time to expand and enhance my existing WooCommerce website with some new features. I'm seeking expert help to initiate the implementation of a custom payment gateway and shipping methods. You'll be required to handle and manage the backend process associated with these specific updates. Here's an overview of your tasks: - Implement a custom payment gateway integration - Configure new shipping methods for adaptability The ideal candidate is proficient in WooCommerce customizations, including navigation around WooCommerce payment gateways and shipping methods. Familiarity with building and integrating custom payment gateways is crucial. Previous experience handling similar projects gives you an edge. Let me know how you plan to execute this task ...

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    I am in search of a multifaceted team, skilled in mobile app development, backend development, and blockchain technology to create my e-commerce app. This team additionally needs to include UI/UX designers, QA testers, and , to ensure a seamless execution from all angles. Required skills and job experience: • Mobile app development: Ideally in the e-commerce sector; a portfolio of previously developed apps would be considered a bonus. • Backend Development: Solid experience in setting up and managing server-side operations. • Blockchain Development: Blockchain incorporation for secure transactions. • UI/UX Design: Proven skills in creating user-friendly, visually appealing app interfaces. • QA testers: Needed to ensure flawless functionality,...

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    ...application using Flutter for the frontend and Laravel for the backend. The app will need to be user-friendly, responsive, and incorporate various features such as user authentication, ads, push notifications, and integration with third-party APIs. Requirements: - Proficiency in Flutter for mobile app development - Expertise in Laravel for backend development - Experience in integrating frontend and backend systems - Strong knowledge of mobile app design principles and best practices - Ability to work collaboratively and communicate effectively - Previous experience with similar projects and a portfolio of past work If you have the skills and experience to deliver a high-quality hybrid mobile application in Flutter with a Laravel backend, please resp...

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    Must have experience: 5+ years working with python threading Realtime scraping (less than one-second latency updates and demo needed for previous projects) Scraping through web sockets scraping Mobile apps scraping through a web browser extension backend API scraping Avoiding detection EC2 instance management Nice to have: Experience developing react apps

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    I'm seeking an experienced freelancer to help deploy a com...React project on my Linux VPS that is running Plesk. Key Task Requirements: - Familiarity with React and deployment techniques - A background in Linux server management, specifically with Plesk - Experience with backend technologies, notably Node.js Your task will be to ensure seamless deployment and integration of the fully developed React project onto the server. You should be readily available to troubleshoot any issues that may arise during the deployment. Skills & Experience: - Proficiency in React.js - In-depth understanding of Linux systems - Expertise in Node.js backend - Prior experience with Plesk Bids will be considered based on relevant experience and high level of expertise in React.js, ...

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    We are currently searching for an experienced freelance software developer capable of creating a software ...provided by our company. Required Skills and Qualifications: - Experience in creating software purchasing websites - Ability to seamlessly integrate with other websites - Proficiency in frontend and backend technologies such as ASP.NET, Java - Experience in replicating and customizing existing websites - Ability to adhere to project schedules and deadlines - Fluent in Japanese and willing to assist with translation tasks Responsibilities: - Creation of purchase pages requiring integration with other websites - Replication of the existing website and translation into Japanese - Customization of page design, layout, and functionality - Site testing, feedback collection...

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    ...Winbuzz 3. Here are the key details: Design: - I haven't settled on a specific design yet. I'm open to ideas, but keep in mind this should be a betting platform focused on cricket. Features: - As for features, I'd like to discuss the potential and see what's possible. This includes typical betting platform features, like user registration and live-matching updates. Payment Gateway: - The platform should integrate with Paytm, UPI, Crypto for accepting and processing bets. Skills & Experience: - Extensive experience in website and mobile app development - Knowledge in integrating payment gateways, especially Paytm - Familiarity with the gambling/betting industry would be a plus. Additional: 1. Mobile app for user 2. Backend panel for...

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    ...flagship product is a comprehensive Human Resource management suite designed to empower businesses by streamlining operations and optimizing people management. Think of it as a CRM tailored specifically for people-centric management. Role: As a Flutter Developer at PiipAi, you will play a crucial role in shaping the user experience of our apps. Your responsibilities: ● Work collaboratively with backend developers as needed. ● Improvise UI and UX. ● Provide prompt feedback and suggestions about the app, including UI and UX. ● Utilize the Hubstaff desktop version for activity tracking to ensure focused and efficient work. ● Deliver high-quality results within the designated timeframes. ● Use the Jira Kanban board effectively, treating tasks as sprints to be completed weekly. ● Comp...

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    Website Developer Udløbet left

    We are seeking a freelance website developer to ensure the smooth functioning of upcoming changes & buildings. This role requires expertise in both the backend and frontend aspects of WordPress, with a focus on quick problem-solving and task management.

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    Se requiere desarrollar un app movil a través IONIC que permita la conexión a través de una API a la plataforma Backend, esta app debe trabajar de modo online y offline, la cantidad de vistas a desarrollar 25, debe tener la posibilidad de escanear a través OCR los DNI y se conecte a la Apli de consulta, el desarrollo backend de la plataforma esta en curso, por lo cual solo se requiere el dearrollo movil y se conecte a la API de consulta.

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    ...facing a critical issue with my Joomla 3.10 site. The file at /ROOT/layouts/joomla/searchtools/default/ is experiencing a bug/error which results in the backend being almost fully unavailable. My requirement is a bug fix for this specific PHP file, and a subsequent upgrade from Joomla 3.10 to Joomla 4.4. Ideal Skills and Experience: - Proficiency in PHP and Joomla - Experience in debugging PHP/Joomla errors - Knowledge on upgrading Joomla versions Please be prepared to: - Inspect and correct the scripting error in the specified file - Perform compatibility tests after fixing, to ensure the backend becomes fully operative - Safely upgrade the Joomla version from 3.10 to 4.4 Note: All changes must be thoroughly tested before final implementation to ensure website func...

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    I'm seeking a data entry specialist to help with the updating and maintenance of Shopify product listings. This role does not require specific knowledge of my industry, although familiarity with Shopify's backend is a must. Responsibilities include: - Updating product descriptions - Adjusting product pricing - Managing product image uploads Although the exact number of products to be updated is uncertain, expect equivalent workload to modifying more than fifty listings. A high degree of accuracy and attention to detail is important for this role. Ideal applicants will have experience with data entry and using Shopify. Please include any relevant past work with Shopify and detailed project proposals in your application to illustrate your experience and approach to the ...

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    I a...to life. I have not specifically outlined tasks here, but I expect a skilled developer with an understanding of both frontend integration and backend development. While I don't mind if you are a beginner or an expert, I am particular about seeing your detailed project proposal which outlines the following: - Understanding of my project - Proposed strategy to execute the task - Possible challenges and solutions This will give me an insight into your ability to think through problems and solve them. The ultimate goal is a seamless integration of an efficient backend structure and an engaging frontend design. If you have experience in database design, that's an added advantage. However, what is important is your ability to prove that you can get ...

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    Looking for a full-stack developer who is also adept at creating 3D animations. I need One-page Website, for the catalogs our physical items, so basically what I want is that my website should present to customers ''how the systems work with those catalogs'' Key Responsibilities: - Development of backend and frontend components - Designing and implementing 3D animations Ideal Skills & Experience: - Full stack development experience - Proven background in working with 3D animations Comes up with proven track experienced and I'm open to discussing it, Please completely ready the project description and answer according to this. Thanks

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    I am searching for an experienced backend web developer with proficiency in Python, Node.js, and Ruby on Rails. Your primary focus will be the following: * User authentication: Setting up secure user accounts with password encryption and token generation. * Database management and data storage: Implementing a comprehensive database system, capable of handling up to 1000 records initially. Perhaps with the expectation of future scaling. * API integration: Integration of various APIs for enhanced functionality. * Data analysis: Develop efficient scripts for data analysis and extraction. Strong competency in aforementioned programming languages and technologies is of imperative importance. Prior experience in responsive database design and implementation, as well as, wo...

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    Simple Website .. Udløbet left

    Hi. I need small website with function to add petrol stations prices from backend and it will visible on front end as map with their location and other details thats all reference screen shot attached there will be some other pages too like contact us about us

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    React frontend, Node.Js backend rendszerünk egyes moduljainak fejlesztéséhez keresünk egy megbízható programozót. Teljes Code Rerview-ra is nyitottak vagyunk.

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    To transfer 2 mobile applications from one account to another within Apple developer accounts. While, ensuring all the backend codes are done (Firebase, changing the key, etc.) if needed.

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