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    2,000 build tcp client server application 份搜到的工作,货币单位为 USD
    开发ddos集群软件 已经结束 left

    1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wbps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.全职可以提供出国就业机会,兼职的话尽量能是比较熟悉上述环境!

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    开发一个BS版本的发电机远程管理系统。 系统组成:服务器+Browser+App+数据采集器 需要完成: 1.采集器本地配置软件,采用RS232与数据采集器通信。 2.监控系统(BS模式),通过Internet,基于TCP与采集器通信,收集跟踪发电机相关数据;并管理跟踪发电机发电信息、位置信息等。 3.监控App软件。

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    MT4 client API 开发包 已经结束 left

    MT4 client API 开发包 或者各种优质的服务端插件 均可高价收购 另外需求开发 MT4 手机交易端 以及收集MT4系统客户订单 同步递交到另外一家比如FXCM的交易商订单的插件

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    我有一个持续工作,之前与之相关的项目为'Build a server side website'

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    我们需要写一个iOS的app,专门用于复习语文考试的第一题字音题。我们会提供3000个词和其汉语拼音(unicode txt文件)。 第一版只需要实现两个功能,第一个是字音的显示,第二个字音的输入(当然还包括数据的搜集)。 如果第一版合作成功,我们会继续合作。 合格的申请人应该要应该提交一份项目计划书,大致说明需要的时间。此外,请提交一份程序代码的样品。

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    我们需要写一个iOS的app,专门用于复习语文考试的第一题字音题。我们会提供3000个词和其汉语拼音(unicode txt文件)。 第一版只需要实现两个功能,第一个是字音的显示,第二个字音的输入(当然还包括数据的搜集)。 如果第一版合作成功,我们会继续合作。 合格的申请人应该要应该提交一份项目计划书,大致说明需要的时间。此外,请提交一份程序代码的样品。

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    Hhhhgghhhhhhhhhhddrtgfffgjfrghhfdvggb

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    Hhhhgghhhhhhhhhhddrtgfffgjfrghhfdvggb

    $10 - $30
    $10 - $30
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    家e通 好友街 家e通 好友街 家e通 好友街 家e通 好友街 家e通 好友街

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    开发一款LSP拦截类型的游戏加速器   LSP加速器 架构:游戏客户端 --> LSP --(自定义协议)--> 中转中心 --(任意协议)--> 代理服务器 ----> 游戏服务器 自定义协议: TCP: LSP 拦截Connect,修改目的地址为 中转中心 地址 发送一个数据给 中转中心,数据格式为 remoteip remoteport pid 之后所有 游戏客户端 的数据直接发给中转中心 UDP:对每一个 游戏客户端 的数据进行封装,在数据头部添加 remoteip remoteport pid 为什么使用自定义协议:减少 LSP 与 中转中心 的握手次数提高性能,而且 LSP 所处的环境很特殊,数据交换比较困难。 中转中心: 对内接口使用 自定义协议 进行通信 对外接口可以使用任意协议 为什么使用中转中心:(或者在LSP代码里面建立连接管理) LSP 与 中转中心 建立连接时,先不与 代理服务器 建立连接,而是直接向 LSP 返回连接成功,这与的做法相同。根据前期测试发现,这种做法才能保证游戏客户端不会造成没有响应的现象。 因为 中转中心 处于本地,所以 LSP 与 中转中心 的通信非常快,本质上只是内存的拷贝。 对于后期的扩展,不需要修改 LSP 的代码,只需要将 中转中心 对外接口所使用的协议进行修改,就能够支持任意协议的代理服务器。 参考

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    和誠企業.成立於1995年泉州市雙陽工業區,台商入資1200萬/美金,經過進歷年的茁壯成長及國際市場穩定的流動資金量及市場目前在職人員已超過1.8萬於人.MAIL:jia880126@

    $30 - $250
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    1、分为SERVERCLIENT 2、CLIENT远程控制SERVER 3、SERVER实现磁盘管理,SHELL,进程,服务,注册表,端口反弹 4、SERVER做成WINDOWS 服务自启动 5、SERVER要能通过HTTP代理出去,简单来说,就是可以获得IE代理然后连接出去。 6、过主流防御软件(这个可以协商) 7、SERVER运行于XP,WINDOWS 7/WINDOWS 8(32位和64位)

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    我们想做一个app.大概的功能如下 1.这是一个好友间的3d交互程序.需要获取本地联系人列表/qq好友/微信好友/或是facebook好友 2.可以把不同好友的照片贴到3d人物模形的面部. 3.可以对此3d人物模拟进行一些动作(打击/摇动).从而产生一些数据. 4.可以将此数据发送给目标用户.目标用户可以查看对方对他做了什么动作 5.会有一个排行榜. 6.对3d人物模型打击的时候,可以使用道具 (需要接入道具商店) 7.道具商店接入app支付系统(ios/android) 8.可以对3d人物模型做一些简单的自定义(头发.帽子....) 服务端,好友数据.app数据,美术,后台由我们这边的程序负责

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    a mobile application 已经结束 left

    我们想做一个app.大概的功能如下 1.这是一个好友间的3d交互程序.需要获取本地联系人列表/qq好友/微信好友/或是facebook好友 2.可以把不同好友的照片贴到3d人物模形的面部. 3.可以对此3d人物模拟进行一些动作(打击/摇动).从而产生一些数据. 4.可以将此数据发送给目标用户.目标用户可以查看对方对他做了什么动作 5.会有一个排行榜. 6.对3d人物模型打击的时候,可以使用道具 (需要接入道具商店) 7.道具商店接入app支付系统(ios/android) 8.可以对3d人物模型做一些简单的自定义(头发.帽子....) 服务端,好友数据.app数据,美术,后台由我们这边的程序负责

    $5000 - $5000
    $5000 - $5000
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    1.从09年就开始IPHONE的越狱应用和插件开发,积累了mobilesubstrate的插件的详细开发流程。 2.从10年开始imobiledevice的应用套件开发,截图,管理iphone,不在话下 3.从未停留过APP的开发,android,bada,blackberry,and so on...

    $15 - $25 / hr
    $15 - $25 / hr
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    Need a business analyst to work closely with a client in Los Angelese

    $25 - $50 / hr
    $25 - $50 / hr
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    I have services on my site but would like to improve User experience and change the packages. Pl...packages and prices are in file. I added also some examples of drag and drop. This is my domain site is in 2 language and this is needed also for packages. If all details are selected by the customer I want it to send out a form and collect also customer details: First name, Last name, Email, Phone Business name, Business Address. In the end it needs to send a client call to action task to install this plugin and to send us "Website ownership verification required, please enter the connection key found on the website's plugin page, in the Worker plugin description. The Worker plugin needs to be installed and activated."

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    I am in need of an original, modern logo design for my business, 'Dressified'. The logo should strikingly combine both visual and textual elements to create a unified representation of my brand. The essentials: - Use a modern style that exudes sophistication and style. - Inte...sophistication and style. - Integrate both the company name, 'Dressified', and graphic elements into the design. - The graphics should not overpower the text, but rather complement it to create a pleasing balance. Ideal candidate: - A graphic designer with experience in logo design. - Must have a strong understanding and execution of modern design aesthetics. - Excellent communication and understanding of client vision. - Previous work examples are required. I’m excited to see w...

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    "Painting company looking for a talented freelancer to assist with setting up project templates, company documents and estimating works. This includes proposal templates, contract templates and budget expertise in creating company tenders, quotes, invoices, a client database, and health & safety documents would also be crucial to this role. (good to have a construction admin background). **Responsibilities:** I require assistance with establishing cost estimation procedures. If you possess a background in construction administration, it would be a major advantage. The ideal candidate will bring: - Substantial experience in document creation for businesses, preferably construction-related. - Expertise in budgeting and financial management, particularly in creating cost est...

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    looking to buy ready made smtp server that have high deliverability to office365 you must be able to test to my email to confirm deliverability

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    I'm in urgent need of a business law specialist, specifically well-versed in contract and corporate law. The recent threats from a client have left my business in potential jeopardy, and I need urgent assistance to navigate this quite intimidating challenge. The issue at hand lies around threats I've been receiving from a client. These threats come in various forms including verbal threats, written threats, and most concerning of all, threats of legal action. Here's what I need assistance with: * Understanding the legality of these threats and suitable responses * Developing a strategic plan to address these threats * Advising on my legal obligations and rights in this situation Ideal Skills: * Experience with contract and corporate law within the UK * Un...

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    保密协议
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    As the client, I am looking for a visually engaging, illustrative logo design for my brand, using a palette of warm colors - reds, oranges and yellows. The ideal freelancer for the job would have the following skills and experience: - Proficient in Graphic Design, possessing a creative eye for design, and an ability to translate requirements into design - Experience in creating illustrative designs, with an attention to detail - Ability to work with a warm color scheme, and create a logo that is engaging and tells a story - Exceptional communication skills to interpret and respond to my needs. For the chosen freelancer, more details regarding the concept, brand and design elements will be discussed after the selection process. Your past work samples, particularly those related ...

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    I need professional retouching and enhancement for my photos to bring out a bright and cheerful mood across each image. Emphasis is on the following: - Retouching and enhancing: Adjusting brightness, contrast, white balance, and color vibra...enhancement: The retouching should capture viewers' attention on the scene/background and make it stand out beautifully. Ideal abilities for potential freelancers to possess: - Proven work experience in photo editing and a keen eye for detail. - Well-versed in image editing software and digital photography. - Proficiency in photo retouching, enhancement, and color correction. - The ability to capture client vision and translate into final edits. I look forward to receiving bids from serious, talented individuals who can deliver on th...

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    ...d’audience (abonnés) sur un réseau social utilisable par une entreprise, impact sur les résultats de l’entreprise, En plus de ce profil, le consultant doit avoir les qualités suivantes : -> Diligent ; 3. Dossier de candidature Il est essentiellement constitué de votre CV dans lequel nous devons retrouver : -> Expériences pertinentes dans le domaine. Pour chaque expérience, préciser : - La date, le client, l'ordre du montant ; - Une petite description du projet et de votre rôle et si possible le lien Internet ; - Un contact qu'on peut joindre pour vérifier. - Références : Lister trois de vos anciens clients, supérieurs hiérarchiques ou enseignants qui...

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    ...explain this if we go ahead". The client wants the site to be W3C compliant, the site must be secured with the correct plugins. also happy to use Element. We will need to avoid using plugins that offer a trial if we need to purchase any you will have to notify me. Please note: A Milestone will be in place for the full project once a deal has been reached and this milestone will only be released once the site has been uploaded to the client-server and configured and working correctly and to the client's standards as described and discussed. The client will require some support once the site has been uploaded for 14 days. Communication is key in this project, I am available only Mon-Fri (9am - 5pm) GMT. This project is flexible in terms of timin...

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    Wix Website Developer needed 6 天 left
    已验证

    I'm looking for a freelancer or a company that has extensive experience in Wix Website Development. Minimum 5 samples of Wix websites you need to share. Wix the website with some animations as well. Other details I will share later on. Don't ...freelancer or a company that has extensive experience in Wix Website Development. Minimum 5 samples of Wix websites you need to share. Wix the website with some animations as well. Other details I will share later on. Don't send any WordPress/ custom or any other website samples. Don't come up with a suggestion that, WordPress is better or reactjs, nextjs is better, I knew that, But my client wants in Wix only. so keep it in mind. don't waste your time and mine too. Start your Bid with "Wix Superst...

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    ...services such as SEO, SMM, Paid Ads, and website development. With a strong client base and a proven track record of success, we are expanding our team of sales representatives to reach new markets and drive growth. **Job Description:** We are seeking highly motivated and energetic individuals to join our team as Remote Sales Representatives. In this role, you will be responsible for reaching out to potential clients via phone calls, pitching our services, and closing sales. This is a work-from-home opportunity, allowing you to work flexibly and remotely. **Key Responsibilities:** - Make outbound calls to prospects provided by the company. - Present and pitch our digital marketing services to potential clients. - Build and maintain strong customer relationships. - Clos...

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    As the product owner, I am seeking for a seasoned and versatile mobile app developer, skilled in both iOS and Android platforms, to bring my vision of a powerful task management tool to life. Key Features: - Task Assignment: The core feature of the app will involve creating projects with assigned teams to be able to be able to contribute to, or view updates of the project progress through to completion. - Progress Tracking: The app should include a progress tracking functionality for monitoring task completion in real time, submitting daily reports from a preset of required fields. - The app should be able to send PDFs of the tracked activity to assigned parties Ideal Skills and Experience: - Proven experience in creating task-management apps or similar projects - Excellent proficienc...

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    I have a script with 2 function (see top picture), i need to replace with the 2 function on the bottom picture and have it install on my server It's a github script

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    We are looking for an experienced developer to create a web application that will allow users to communicate with existing virtual characters in our catalog in the form of AI chat, as well as create their own by providing detailed prompts similar to ChatGPT. We see integration with the OpenAI API as the primary means of generating dialogues, but we are open to considering alternative options. Most likely, in the future, we will move towards a more specialized solution. We consider the project as an example of what we aim to achieve. Requirements: - Development of standard web application functionality, including a database for storing dialogues and user information, authentication, payment systems (Stripe, PayPal, etc.), catalog search, email notifications, and logging

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    ...comprised of industry veterans, Confirmis's business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision-making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' names, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff work...

    $18 - $20
    本地
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    ...comprised of industry veterans, Confirmis's business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision-making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' names, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff work...

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    I'm in need of a knowledgeable freelancer to assist me with some Node.js homework. The task involves setting up a staging server and I anticipate needing help with the following: - Initial setup and configuration of the staging server in Node.js. - Troubleshooting any issues that arise from this setup. The ideal freelancer for this job will be fluent in Node.js and has experience setting up staging servers. A strong understanding of API creation and database integration is also beneficial, although these areas are not the primary focus of the task.

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    We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testing around Qatar, Doha. We will train you on how to do it and provide the necessary supplies and tools. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room to host the session. Meeting room rental costs will be borne by us. Thereafter I will guide you on how to perform the testing hygienically and you will send us the result. We will compensate you for every test done.

    $40 - $50
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    ...comprised of industry veterans, Confirmis's business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision-making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' names, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff work...

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    I'm seeking a skilled developer to create a comprehensive food delivery app that functions both on iOS and Android. Crucial elements to be incorporated include: - User registration and login: Streamlined, user-friendly process. - Menu browsing and ordering: Detailed listings, easy navigation, and an efficient ordering system. - Location-based delivery: Utilize GPS technology for precise delivery options. One important need for the app is a payment system that supports cash on delivery. Ideal candidates should have experience in app development for both iOS and Android, GPS functionality, user-friendly design, and a strong understanding of payment systems for applications. Knowledge in the food delivery industry is a plus.

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    Irequire a proficient freelancer to translate my client Audited Japanese Financial Statements into English. I need it to be completed in 8 Hours from the awarded time begin. The task would involve: - Translating our Auditor Reports, Balance Sheet, Profit & Loss, and Statement of Changes in Equity. - You'll be provided with a specific format to follow ensuring consistency and clarity in the translated documents. The ideal candidate will have deep knowledge in accounting, familiarity with international standards, and previous experience in translating financial documents. Strong proficiency in both English and Japanese is a must. The freelancer must be detail-oriented and be able to retain the accuracy of the original financial terms and figures during the translation pr...

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    I'm in need of a designer skilled at creating templates in Photoshop, specifically designed for use across multiple social media platforms. I didn't specify which platforms the templates would be used for, thus versatility is a must. The ideal candidate for this job: - Is proficie...in Photoshop, specifically designed for use across multiple social media platforms. I didn't specify which platforms the templates would be used for, thus versatility is a must. The ideal candidate for this job: - Is proficient in Photoshop - Has experience creating social media templates - Can design versatile templates for various social media platforms - Clears communication and understands client requirements Your portfolio or examples of previous work similar to this will be high...

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    AWe are a company in the field of automation technology (process and factory automation) and operate worldwide. Our main focuses include electrical engineering planning. Applikation Software creatio...include: - Maintaining the red, black (maybe grey) primary color with a modernized mix. - Incorporating a design that reflects our technology-driven operations. The ideal candidate will have: - Experience in redesigning corporate logos - A portfolio showcasing modern, minimalist designs - A strong grasp of the latest trends in technology industry branding - A proven ability to work in line with client feedback and meet project deadlines I look forward to working with a seasoned and creative professional who can encapsulate the cutting-edge essence of our tech firm into our logo'...

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    加保
    $53
    189 项参赛作品

    I'm in need of a designer skilled at creating templates in Photoshop, specifically designed for use across multiple social media platforms. I didn't specify which platforms the templates would be used for, thus versatility is a must. The ideal candidate for this job: - Is proficie...in Photoshop, specifically designed for use across multiple social media platforms. I didn't specify which platforms the templates would be used for, thus versatility is a must. The ideal candidate for this job: - Is proficient in Photoshop - Has experience creating social media templates - Can design versatile templates for various social media platforms - Clears communication and understands client requirements Your portfolio or examples of previous work similar to this will be high...

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    Hi, I would like to create a script that: -uses the Soslcan API -identifies new SOL tokens -creates buy orders based on certain criteria (fdv, volume etc) and sends to wallet please tell me in general how you would go about this so i know you are suitable for the task? As the client for this project, I'm seeking a proficient coder, experienced with Python and Java, to create a system that integrates with Solscan API to provide real-time updates. The runtime for this operation is vital, with a strict two-week deadline in place. Key Requirements: - Proficiency in Python or Java programming - Prior experience with API integration, notably Solscan - Ability to deliver the project in two weeks The selected freelancer will demonstrate a solid understanding of creating real-ti...

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    I require an experienced remote lead generator Freelancer for my software development based B2B company. Key Responsibilities: - Develop a strategy to create and curate leads for my business - Gather essential contact details (emails, and phone numbers) of prospective clients You are the perfect candidate if: - You have prior experience in...in running targeted B2B lead campaigns, particularly within the technology industry - You are familiar with various lead generation platforms and methodologies - You are proficient in lead qualification, making you capable of ensuring high quality contacts - You possess excellent communication skills Looking forward to working with results-driven professionals who can effectively boost our client pool. Apply now and let's drive g...

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    ...manager or project manager pls do NOT accept 04. we dont mind if u are just a small team. as long as responsibility, work hard, fast respond and quality. 05. Respond message to your client even after working hour, sat or sun & public holiday 06. we only deal with team with fast respond, quality, friendly, good attitude & responsibility 07. prepare daily update in googlesheet 08. in some discussion will go by zoom & will request permission from freelancer before project start 09. reasonable new features charge and willing to accept minor features request by client even not status earlier. 10. Reply message to your client even after working hour, weekend even public holiday. Issue will happen anytime. 11. First priority respond time! Note: Please make sur...

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    We are a company in the field of automation technology (process and factory automation) and operate worldwide. Our main focuses include electrical engineering planning. Applikation Software crea...include: - Maintaining the red, black (maybe grey) primary color with a modernized mix. - Incorporating a design that reflects our technology-driven operations. The ideal candidate will have: - Experience in redesigning corporate logos - A portfolio showcasing modern, minimalist designs - A strong grasp of the latest trends in technology industry branding - A proven ability to work in line with client feedback and meet project deadlines I look forward to working with a seasoned and creative professional who can encapsulate the cutting-edge essence of our tech firm into our logo'...

    $66 (Avg Bid)
    $66 平均报价
    124 个竞标

    ...comprised of industry veterans, Confirmis business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' name, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff working ...

    $25 - $40
    本地
    $25 - $40
    0 个竞标
    Blog Post 9 天 left

    As discussed with the client, I will share a blog with him of 1000-word count on his given timeline.

    $58 (Avg Bid)
    $58 平均报价
    1 个竞标

    As the project manager, I'm seeking a proficient software developer to build a web application using Java, Angular, and AWS. This application, at its core, should prioritize top-notch user authentication. Requirements and Features: - Develop a web application using the Java language, Angular framework, and AWS as the cloud platform. - Implement an effective user authentication system. This is critical to ensure secure access control and protect user data. Ideal Skills and Experience: - Extensive experience in Java, Angular, and AWS. - Proven track record in implementing robust user authentication systems. - Knowledge of best practices concerning web application security. - Strong attention to detail and commitment to user privacy and...

    $1281 (Avg Bid)
    $1281 平均报价
    98 个竞标

    In need of a highly organized and proactive individual who can undertake the responsibility of coordinating a few projects (1-5) as a virtual manager. Your core tasks would include: - Executing project coordination efficiently, ensuring everything runs seamlessly - Establishing professional communication lines with clients, serving as the primary point of contact - Rigorously proofreading content before presentation to clients - Utilizing Trello for project management and Whatsapp for overall team communication The ideal candidate will possess solid experience in managing digital projects, outstanding communication skills, and a keen eye for detail. Familiarity with Trello and Whatsapp as project management and team communication tools is a must. Experience in scheduling and calendar ma...

    $306 (Avg Bid)
    $306 平均报价
    20 个竞标

    ...and implementing Moodle LMS solutions for our clients. You will work closely with our clients and internal teams to deliver high-quality solutions that meet their requirements and enhance their learning environments. Responsibilities: -Design, develop, and implement Moodle LMS solutions for educational institutions and organizations. -Customize and configure Moodle installations according to client specifications. -Develop and integrate custom plugins and themes to enhance Moodle functionality and user experience. -Integrate third-party API systems, such as SIS (Banner), Salesforce, etc., with Moodle LMS. -Create responsive layouts and ensure compatibility across devices and screen sizes. -Write and execute test cases to ensure quality and reliability of Moodle implementations....

    $693 (Avg Bid)
    $693 平均报价
    26 个竞标

    I'm looking for a skilled logo designer to create a vibrant and eye-catching logo for my business, Christine's Creations. ...eye-catching logo for my business, Christine's Creations. Key Requirements: - The logo should incorporate a multicoloured scheme. Preferably, it should have hues of blue, pink and green. - Include any past work in your application, as this will significantly increase your chances of success. The logo does not require any specific elements since I chose to skip that question. Tapping into your creativity is encouraged, considering the color scheme provided. Ideal Skills: - Experience in logo design - A creative and innovative approach to design - Ability to interpret client needs and incorporate them into design. Looking forward ...

    $71 (Avg Bid)
    $71 平均报价
    128 个竞标