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    2,000 pos system vbnet 份搜到的工作,货币单位为 USD
    Portugal Saft system 已经结束 left

    T29. Simule a integração de 2 documentos manuais de acordo com o ponto 2.4 do Despacho n.º 8632/2014 de 03 de julho do Diretor Geral da Autoridade Tributária e Aduaneira sendo que o 1º documento pertence à série F com o nº 23 do dia 14-01-2022 e o 2º pertence à série D com o nº 3 do dia 12-01-2022 e respetivo PDF. (Note que, de acordo com o ponto 2.4.2, deve ser criado um novo documento do mesmo tipo que recolha todos os elementos do documento manual emitido, significando que todos os elementos são de introdução livre, por exemplo: denominação usual, quantidade, preço, valor do imposto, total de imposto e do documento, etc.); T30. Simule a integraç&ati...

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    我需要您来为我开发一些软件。该软件需要开发。

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    magento mysql查询量很大,cpu负载超过 1000%

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    We run an e-commerce website, and now we want to find a big cow with experience in information security to do system security work for us. Need to have experience in website penetration testing. The freelancer should be an information security practitioner 我们经营着一个电商网站,现在我们想寻找一名在信息安全方面有经验的大牛为我们做系统安全工作。需要有网站渗透测试经验。

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    1.在access选项卡下增加购买栏,后台可以输入金额,前台用户访问页面时支付相应金额以后可以访问内容; 2.用户可以自己购买用户组,用户支付一定的金额,可以在一段时间内成为某一个用户组成员 3.支付方式包含支付宝和微信支付(扫码、链接等都需要支持) 4.详细说明请查看附加文件

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    ...争取记账权,并获得相应的奖励,也可以将其看成是一个向记录着数字资产过往交易的账本中添加新交易的过程。这一过程属于资源密集型和困难型。 以比特币为例,在其系统中,每隔两周挖矿难度就会根据这期间开采出来的区块数量而进行调整,将出块时间维持在10分钟左右,以保证系统的平衡。而矿工想要争取到区块链的记账权,获得相应奖励,就需要不断提高自己的算力,也就是计算出正确哈希值的速度,这将消耗大量电力。 最初,每个用户都可以通过运行原始的比特币客户端,来使用CPU进行挖矿。然而,随着挖矿算力不断提升,CPU挖矿的时代已经成为过去式,随之而来的是ASIC矿机挖矿和大规模集群挖矿的时代。 当然,除了POW挖矿之外,以POS为共识机制的数字资产也同样需要挖矿。只是在 PoS机制中,增加货币供应的过程分为两个部分,交易所开发Q周顾问3II2325834一部分是根据用户持有货币的数量和时间派发利息;另一部分才是类似于POW的挖矿过程,它基于交易输入和其他一些固定数据计算哈希值,挖矿难度与交易输入的“币龄”成反比。 在POW挖矿的过程中,将消耗大量的能源,来进行哈希运算以保证工作量的公平;而POS挖矿则在一定程度上节省了能源,但其依然需要进行挖矿,在本质上并没有解决商业应用的痛点。 【Tel+86/电:I38-235I-5578】 【企鹅Q:3II-2325-834】 【地址:广东省深圳市龙华区民治大道展滔科技大厦A栋15楼 】 【】 交易所搭建,数字资产交易系统搭建,数字资产交易平台搭建,数字资产交易系统网站搭建,数字资产OTC交易平台搭建,数字资产抵押平台搭建,区块链场外OTC交易平台搭建,区块链技术运用搭建,多币种钱包搭建,数字资产场外C2C平台搭建,数字资产币币撮合交易网站搭建,币币撮合交易所搭建,企业内部直播聊...

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    想要设计一个云平台的酒店管理系统的界面,主要用户为中小酒店业主,希望用户界面清爽,简介,方便易用。

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    Web development 已经结束 left

    我需要重建一个已有的网站 设计就可以了 小型企业网站 We are a POS system supplier for restaurant

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    一个行政系统内部的教学管理系统,方便受培训的教员和学员进行线上沟通,作业审批,互动等功能。目的是提高交互性和创新性。价格不封顶。

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    我们需要一位经验程式编写员编写软件破译ireserve-hk(sms registration code system) 1.于上午8点ireserve开店前(UTC+0800)提取PH code(text code) +/or 2.提取PH code后即时破译产出registration code +/or 跳过sms验证页面 请于1-3天内完成 , 请电邮给我进一步讨论

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    我需要一名经验程式员编写软件破译irserve-hk(sms registration code system) 预订网站: 要求: 1.于上午8时开店前提取PH code 及/或 2.于上午8时开店前提取PH code 及 获取sms验证码 及/或 3.提取PH code后即时破译计算出sms验证码 及/或 4.破译跳过sms验证页 需于1-3天内完成

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    需要在北京附近的廊坊,作一个认证与授权系统的安装、配置与维护。解决一些基本的技术问题。 时间: 3-6个月; 需要熟悉Linux,了解Web与java开发;网络的基本配置与维护;需要解决问题的能力强,沟通能力强;

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    Need to build a program ( can be a standalone program running on a PC, or a web based program for a youth centre. Major features required is membership system, course registration system, billing and invoicing system, month-end summary. ( Needs to be in Chinese / Traditional preferred )

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    参考网站: & 具体要求: 我已经拥有 FocalPrice 网站的 API token 及 API 档案。 目前需要把API系统结合我的购物网站 ()。 我的购物网站是采用 Zen Cart 建架的。 重点:在使用API 系统调用FocalPrice产品时,在Zen Cart后台可以设定卖价。 例如在FocalPrice的售价是USD10,我在购物网站后台设定110%,则售价就会自动变成USD11。 有能力设计者,请直接电邮给我,并说明您的标价。 谢谢。 LS KU 请发邮件到:liaoyuanci后面是@加上hotmail点com

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    聘请Online Marketing 网络销售人员 Promote & Sell Löwe QMS-5500RF Queue Management System 排队按号码系统 Salary: Direct Commission( USD 30.00 ~ USD 50.00 per sale ) & Target Bonus Contact: Charles Lai 016 711 5203 WhatsApp: 016 711 5203 Product:

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    A media company based in Shenzhen China, need a creative designer for a small project. Project Details: Create a 1 second continuous animation for android system, see attached files for samples. 在中国深圳的一间公司,找寻有才能的设计师帮忙设计一秒的连续性动画。 这是将会用到安卓系统上的动画,详情请参考附件的图档跟影片,若有兴趣请联系。

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    制作一款虚拟币,名字:finercoin 简称fic区块时间:1分钟 难度调节:每区块 标准股息:1%/年 最小交易费:0.0001FIC 交易费支付给矿工 交易确认:10,成熟确认:500 最小股龄:8小时,数量无最大无限制 算法:scrypt 区块奖励:10000FIC,没有减半 最大数量:1000(该区块后,将不接受POW,只接受POS股息产生)

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    make new coin 已经结束 left

    制作一款虚拟币,名字:finercoin 简称fic区块时间:1分钟 难度调节:每区块 标准股息:1%/年 最小交易费:0.0001FIC 交易费支付给矿工 交易确认:10,成熟确认:500 最小股龄:8小时,数量无最大无限制 算法:scrypt 区块奖励:10000FIC,没有减半 最大数量:1000(该区块后,将不接受POW,只接受POS股息产生)

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    您好,我的QQ 2597254962,请联系。谢谢

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    I'm in need of a skilled electrical engineer to help me set up a radio-based surveillance system in my property. - I have yet to decide whether the system will be placed indoors, outdoors or both so your prior experience in both environments is desirable. - The project does not have a predetermined number of areas or rooms that need covering, so I'm looking for someone who can help me plan and implement the system in the most efficient and effective way. Ideal candidate should have experience in: - Design and installation of surveillance systems, particularly radio-based systems. - Ability to work with both indoor and outdoor security setups. - Planning and executing a system across multiple areas. Your insights and recommendations regarding the ...

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    加封
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    I'm in need of an ERPNext developer who can seamlessly connect our UniCenta offline POS system with our ERPNext. This integration is crucial as we operate both a restaurant and retail store. Key Responsibilities: - Syncing Items and Inventory: I need our food, beverages, and retail products to be accurately reflected across both systems. - Customers and Sales: It's important that our customer database and sales records are consistent across UniCenta and ERPNext. - Invoices and Payments: Ensuring that invoices and payments are tracked and synced between the two systems is vital for our operational efficiency. Additionally, I would like the following functionalities: - Sync a certain category of items, and a specific user (waiter) between the two systems. Freq...

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    Requirements: It is required to create a comment system like the one on the following website You can select I had it, I want it, I have it, state, in what season or moment the fragrance should be used, reliability, star rating of the fragrance, gender, price and at the end a written comment. The list of comments shows the icons of each option you have selected, The idea is to make everything the same but with a different appearance. The system must work in WordPress and must be worked on until it is 100% functional. My website is made with Wordpress + Elementor. STEP 2: After having the system completed in its entirety, some comments that are in a json must be imported; they must go to each of the fragrances, which

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    Hello I am interested in developing a website with an integrated voting system. Below are the main features and functionalities it should include: Visual Appearance and Basic Functionalities: Page: Displays the top 7 voted candidates from the last 24 hours (top 1 to top 7). Below, there will be a "More" button, which will allow users to view 8 additional candidates each time it is clicked. Cards: Each card will display the voting candidate's information including an image, name, description, social media links, gender, etc. It will also show the number of votes in real time and include two voting buttons: A positive vote button (+10 points). A negative vote button (-4 points). : The site will feature different ranking filters: last 24 hours, weekly, monthly,

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    Trophy icon Modern Logo Design for 8 Companies 13 天 left

    I'm in need of a skilled designer to create modern logos for eight different companies. Here is a little bit about what I want: - Style: The logos should be in a modern style and each logo for ea...Business School and we are their Franchise. We are making water based products using Graphene technology. 3. – This is a Technical Services Company providing services such as Carpenter, Plumber at home. 4. – This is based on facebook metaframe and we are opening a new business here – logo should be unique. 5. – This business is based on POS and System Integrator. 6. – Fitness and Spa massage center. 7. – This is a Ladies Saloon. 8. - this is a building construction.

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    I'm looking to implement a robust, automated approval system on my Sharepoint Online intranet site. The system needs to handle approvals across a variety of different request types. Key requirements include: - Accessibility: The system should be accessible both from desktop and mobile devices. Ensuring a user-friendly experience across platforms is crucial. - Approval Types: The system needs to manage approvals for document submissions, leave requests, and expense reports. Each type of request should be clearly identifiable within the system. - Automated Triggers: It's essential that the approval process is triggered automatically. For example, once a document is submitted, the relevant approvers should receive a notification to review it. ...

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    We have custodial crypto wallet app and system on cloud environment. Please create design document for that. Language Java platform Heroku for app side and DB side on AWS

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    I need a top-notch WordPress website for my bistro cocktail bar: it should be visually appealing, easy to use and, above all, have a booking system and ability to sell my organic products and merchandise online Main features: - Reservation booking system. Customers should be able to easily check availability, select their preferred time and date and make a reservation. - Attractive photo gallery - Online purchasing system for our products Ideal skills and experience: - WordPress Expertise: You should have a proven track record of creating visually stunning and user-friendly WordPress websites. - Experience building booking systems: I'm looking for someone who has experience integrating and customizing booking systems. - UI/UX design: It is essential that the web...

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    I'm looking for a skilled individual who can create a sketch for a rather specific and interesting project. Key Requirements: - Utilize a crash sensor micro switch: This element is the core of the project as it's designed to respond to an impact and trigger a series of events. - Trigger a 12v motor: The motor should start running as soon as the sensor detects an impact. - Simultaneously play a short MP3 file: The audio should begin playing once the sensor is activated, but it should be less than 30 seconds in duration. - Activate a solenoid latch: This component is crucial as it performs a critical function in the project. The solenoid latch should be triggered once the motor is on and the music is playing. - Stop the music and motor: Once the solenoid latch has been ac...

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    I am currently in need of an expert in the Clojure language to assist with several aspects of a project I'm undertaking. My primary goal is to develop a scalable system from the ground up. Here are the areas I need help with: 1. **Syntax and Basic Usage**: I need guidance on how Clojure syntax operates, as well as its basic use. 2. **Functional Programming Concepts**: I'm looking for a deeper understanding of Clojure's functional programming concepts. 3. **Clojure Libraries and Frameworks**: Knowledge about various Clojure libraries and frameworks to utilize in my project is required. The project will be developed in a local development environment. Therefore, experience working within this type of environment and setting it up is essential. Ideal freelancers s...

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    I am seeking an expert freelancer who can market my Work Hour Monitor System for me in South Africa. This system's primary function is to handle project management, with specific features that include: - Task Assignment & Tracking: Assign and keep a screen of tasks automatically. - Time Tracking & Logging: Capture precise work hours, and automate attendance track. - Project Tracking: Monitor multiple projects' progress simultaneously. - Pay Hourly Basis: Computes payroll based on tracked work hours. - Automated Time Tracker: Logs time spent on each task and project. - Application Tracking: Monitors usage of tools and applications for each project. - Offline Tracking: Log task hours when offline, and sync when back online. - URL Tracking:

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    Please analyze the current APK source code and explain about the overall architecture and how it works

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    Looking for a Virtual Assistant who is fluent in English and has some basic system administration skills. An ideal candidate would understand the following or has experience with: - Understands how to use VPNs, SOCKS proxies, and virtual machines on a PC. - How to send at least 500 emails daily via webmail, SMTP and a desktop mail software. - How to edit basic HTML or WordPress text content. - Significant experience working with various software and CRM systems. Please only apply if you meet all of the qualifications listed above. The budget mentioned is for one month of work of at least 5 hours per day.

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    I am on a lookout for a reliable Laravel developer who would be able t...reliable Laravel developer who would be able to handle custom feature development for my project. Specifically, I require design and development of a POS system. While I don't have any specific demands concerning your prior skills or experience, it would be beneficial if you have: - Proficiency in Laravel - Prior experience in developing custom features - Knowledge of POS systems The project's key goal is Custom Feature Development. Therefore, the successful freelancer will be required to show a keen understanding of my needs, the flexibility to adapt to challenges, and the technical prowess to execute plans effectively. Prior experience in POS system development will ...

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    I'm looking for an experienced IoT developer who can create an Arduino-based system that triggers actions or alerts based on scraped text data from a website. Key Responsibilities: - Develop a system using Arduino, Raspberry Pi, and ESP32 microcontroller - Implement website scraping functionality to extract specific text content - Design a mechanism to trigger predefined actions or alerts based on the scraped data Ideal Experience: - Proficient in Arduino programming - Familiarity with ESP32 microcontroller and Raspberry Pi - Experience with website scraping techniques - Ability to integrate scraped data to trigger actions or alerts on an IoT system Please note that my preferred programming language wasn't specified. Feel free to suggest the most appropri...

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    I'm looking for a skilled developer who can help me to create a new digital currency based on the Cardano blockchain. Key Project Details: - The primary function of the coin will be as a digital currency - The consensus mechanism should be Proof of Stake (PoS) Skills and Experience: - Strong background in blockchain development, particularly on the Cardano platform - Experience in creating digital currencies and implementing PoS mechanisms - Understanding of the regulatory framework for new crypto projects - Ability to provide guidance on the overall coin development process Deliverables: - Fully functional Cardano-based digital currency - Documentation on the consensus mechanism and any other technical details - Support with the launch and initial deployment of the ...

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    ...software must store and display detailed patient information effectively. Your understanding of data handling and structuring will be important for this feature. - **Medical History Tracking**: The software must provide an efficient way to maintain and access a patient’s past medical records. Experience in designing such systems is desired. - **Lab Test Results Tracking and Clinical Notes**: The system needs to integrate functionality for tracking lab test results and clinical notes within each patient profile. For example, monitoring the changes in Lithium levels in the blood over the course of the treatment. Your skills to incorporate complex features into a simple design will be crucial. - **User Interface**: The user interface should be straightforward and intuitiv...

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    I'm in need of a professional who can help me build a sophisticated and efficient fashion clothing website with some specific requirements. Key Services Needed: - The website should provide comprehensive accounting services including Sales, Purchase, Document Management, Taxation, and Inventory. - The accounting services should be robust and user-friendly. Design Preferences: - The website should have an elegant and classic design. Technology and Frameworks: - For the frontend, I'm looking to have the website built with React.js and Angular. - As for the backend, I prefer to use Node.js. Ideal candidate should have experience with: - Building robust and user-friendly ecommerce websites. - Implementing various accounting systems within websites. - Profici...

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    I am currently developing an auction website and need some assistance in ironing out one of its major features. The website has two types of users: the admin (who also serves as the seller) and the users (who are the bidders). I require a system that allows the admin to add images to each auction item, that will be visible to all users. Specific Requirements Include: - Admin must be able to upload images of up to 5MB each. - For each auction item, the admin must be able to post a maximum of three images. Ideal candidates for this task will have strong experience in image management systems, and they will preferably have already worked on auction or e-commerce websites. Strong skills in Javascript, PHP or similar programming languages are also required. The ability to work effic...

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    I need an experienced freelancer capable of creating and implementing a mobile push notification system, particularly for both iOS and Android. I have a Health Care cross platform mobile app ready to launch and I need Notifications done by using cross platform system like Cordova and/or Angular. Key Responsibilities: • Handle the execution of informative alerts, real-time updates, status updates, and reminders. • The system should be designed to send notifications upon the completion of services and at defined specific times or events. Ideal Skills and Experience: • Demonstrable experience building notification systems for both iOS and Android. • Complete understanding of programming rules and regulations for each specific platform. • An inno...

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    INDISPENSABLE HABLE ESPAÑOL PARA LAS REUNIONES DE GOOGLE MEET Requerimos especialista en facebook ads para optimizar unos formularios de facebook para venta de software pos b2b que no están teniendo buenos resultados. Tareas: 1) Diseñar nuevos creativos optimizar las campañas actuales 2) crear nuevas campañas de formularios de facebook 3) crear públicos similares, remarketing todo orientado a formularios de facebook 4) darle seguimiento por 15 días y optimizaciones, soporte por wsp, 2 reuniones a los 8 y 15 dias para ver las optimizaciones 5) explicarnos como funciona lo que se hizo en una reunión por google meet 6) entrega de informe de resultados y kpis Se requiere iniciar lo antes posible y trabajar en co...

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    ...our existing font generation system developed in C#. Currently, our system supports multiple languages but lacks comprehensive support for Arabic. ### Requirements: 1. Strong proficiency in C# and .NET Framework. 2. Experience with processing and analyzing texts in various Unicode encodings. 3. Ability to effectively implement and integrate UTF-8 encoding into the existing system. 4. Previous experience with font systems, particularly in Windows environments. 5. Ability to use diagnostics and debugging tools to identify and resolve issues. ### Objectives: - **System Update**: Enable the system to generate fonts that support Arabic script. - **Bug Fixes**: Address any encoding and display issues with Arabic characters. - **Thorough Testing**: Ensure t...

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    I'm looking for an experienced software developer to build a small online scanner to probe specific PC information and then verify its presence. The details include: - Operating System details. The exact aspects of the operating system that need to be verified are: - Identifying System Files. - Checking for Registry Entries. - Confirming the Presence of Installed Programs. You will need to check via an online scanner, the user must never download anything. There will be many sections on this project.

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    Please Read carefully because the title doesn't exactly represent what we need to be done but its an easy job: We receive a zip file with a few pdf files We need to sent each pdf to the relevant email address Each PDF has a name that we will match with the relevant email address . name stays the same each time so separation is easy We need to be able to see on our sent emails what emails were sent or if you will create some admin panel we can also see on the admin panel... You can use any email client you want! We can unzip the files first if that is easier for you to code and then enter them

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    I'm in need of a comprehensive workshop management system that can handle a range of tasks efficiently. The system should include features such as: - Inventory Management: Keeping track of tools, parts, and supplies is crucial for the operation of my workshop. - Customer Database: For easy access to customer records and history of past services. - Appointment Scheduling: A feature that allows easy scheduling of customer appointments. - Invoices: An invoicing system is needed for generating and tracking payments for services rendered. - Inspection Reports: The system should be able to generate digital inspection reports for every vehicle. The ideal freelancer for this job should: - Have a strong background in software development and experience in buildin...

    $249 (Avg Bid)
    $249 平均报价
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    I'm looking for a skilled PLC programmer to help set up a labeling system in our plant that counts and labels finished products. Key Responsibilities: - Program an Omron Nx102-9020 PLC to count finished products accurately - Configure the PLC to automatically print labels for the counted items Ideal Skills and Experience: - Proficiency with Omron PLC programming - Experience in industrial automation and control systems - Knowledge of labeling systems and their integration with PLCs - Strong problem-solving and troubleshooting skills - Attention to detail and precision in system setup.

    $51 / hr (Avg Bid)
    $51 / hr 平均报价
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    ...this project, I require a developer to expand my current user registration system in Java. Specifically: - Add a new screen that allows for user registration data manipulation. It should allow for adding and editing users within the system. - The new screen should also display the department and role of each user. Both roles and departments are already defined in the system's backend. - This new screen should only be accessible to admin users. They should have the capability to not only view but also edit the department and role details. Ideal Skills and Experience: A candidate with solid experience in Java, database management, and user interface design will be best suited for this task. Familiarity with system permission allocation and principles of good ...

    $24 (Avg Bid)
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    Project bid updated price - Accept this quote and leave the project bid as i cant change that

    $478 (Avg Bid)
    $478 平均报价
    1 个竞标

    I'm in need of an expert in UX/UI to design a Wireframe for our tailor management system. I have all the requirement ready i need someone who design wireframe and give it ASAP The role demands skills in: - UX/UI Design - Wireframe creation - Tailor Management System knowledge

    $172 (Avg Bid)
    $172 平均报价
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    I'm in need of an off-the-shelf corporate chat system with the implementation expected within two weeks. Here's what you should bring to the table: - A chat system similar to WhatsApp or Telegram with capabilities for: - File sharing - Group chat - Voice and video calls - The system should include paramount security measures, specifically: - End-to-end encryption - User authentication measures - Message encryption - Additionally, the system must be compatible with: - Web browsers - iOS devices - Android devices Ideal candidates would have previous experience in designing and implementing secure chat systems. Your work will include installing and making the system operational within the set timeline. Please bid accordingly.

    $16893 (Avg Bid)
    $16893 平均报价
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    Please analyze the current APK source code and explain about the overall architecture and how it works

    $160 (Avg Bid)
    $160 平均报价
    10 个竞标