Java open source web project help desk työt

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    2,000 java open source web project help desk työtä löytyi, hinnoittelu EUR

    I need assistance with PowerFX list expressions, specifically on formulas and data manipulation for PowerApps. Here are the specific requirements: - Assistance with PowerFX list expressions, focusing on formulas and data manipulation - Help building efficient and effective list expressions in PowerFX for PowerApps Ideal freelancer for this project should have: - Proficiency in PowerFX, specifically in the context of PowerApps - Experience in working with list expressions, formulas and data manipulation - Ability to communicate technical concepts effectively

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    6 tarjoukset
    Hospital System GUI 6 päivää left
    VARMENNETTU

    I'm looking to enhance the appearance of my Hospital Management System on Java, which currently has a glitch; the buttons and logo do not scale consistently when viewed on different laptops. Ideally, the modifications would consider the following: - Modify the button styles: Currently, there's no specific preference on the style. Having a design that doesn't change inconsistently when displayed on different laptops would suffice. - Redesign the logo: A unique and attractive logo that represents a hospital management system is preferred. However, no specific color scheme preference was provided. - Enhance the overall layout: The aim here is improving aesthetics and functionality to provide a more user-friendly experience. The freelancer should have a strong skill set...

    €53 (Avg Bid)
    €53 Keskimäär. tarjous
    30 tarjoukset
    Custom Product: Bitsky 6 päivää left

    ...as well as setting special attention or do-not-disturb contacts. o Help and Feedback: Provide help documentation and user feedback channels for users to get timely assistance when encountering issues during use. o Password Management: Forgot password, retrieve password, or change password. o Version Push: Users can manually update to the latest version. o Personalization Management: Users can customize certain personalized functions. o Wallet Binding: Users can bind wallet addresses on their own. o Hiseven Recharge: Provide Hiseven recharge function, users can top up on their own. • IM Module Development o Build IM Architecture Platform: Use Netty to implement instant messaging (IM) functionality in Java. o User Authentication: Used to v...

    €1355 (Avg Bid)
    €1355 Keskimäär. tarjous
    71 tarjoukset
    help me translate -- 2 6 päivää left
    VARMENNETTU

    help me translate an article ,

    €73 (Avg Bid)
    €73 Keskimäär. tarjous
    127 tarjoukset

    I'm currently seeking a skilled backend developer who has proven expertise in Python, Java, and Ruby. I need someone who can guide me through whether to use the current source code or start from scratch, a decision that we can make together as the project evolves. As our project's main responsibility is to handle authentication and server configuration, the perfect candidate should be experienced in: - Setting up, managing, and sustaining server configurations - Handling various authentication tasks - Expertise in Python, Java, and Ruby - Decision-making skills concerning source code development This project will be rewarding for someone who enjoys tackling unique challenges and has a flair for problem-solving. If you're up to t...

    €700 (Avg Bid)
    €700 Keskimäär. tarjous
    57 tarjoukset

    Hello, I am currently looking for an excellent developer who is well versed in at least any one of the following fields: Java, C#, Golang, Rust, JavaScript, Python, solidity, web3, blockchain, web frontend and backend. Of course, he must be prepared to work with us long term, more than 40 hours per week. You must be geographically located in Europe or the Americas, be able to work at least 6 hours EST day time, and possess written/verbal English skills at an advanced level or higher. In order to select excellent talents, you will need to anticipate a 30-60 minute technical interview with a project manager in our team. Dont worry. We need at least 3 developers. Expected salary range is $15-$25/hr depends on experience. Please feel free to send us applications embro...

    €22 / hr (Avg Bid)
    €22 / hr Keskimäär. tarjous
    52 tarjoukset

    I'm seeking a skilled Java UI/UX designer who can revamp my hospital management system's GUI. The goal is to render a modern, minimalist design, ensuring component stability, consistency, and responsiveness across varying screen sizes. Your tasks include: - Redesigning the overall layout to infuse a modern and minimalistic theme. - Fixing the GUI so the components retain their placement on larger screens. - Improving stability and responsiveness across all GUI components, not limited to buttons, text fields, and drop-down menus. In your bid, please include your relevant Java UI/UX design experience and any hospital/healthcare-related projects you've worked on. Expertise in modern UI/UX design and responsiveness is paramount for this project. Thanks for...

    €36 (Avg Bid)
    €36 Keskimäär. tarjous
    10 tarjoukset
    Trophy icon Non-fiction Self-Help Book Cover Design 2 päivää left

    ...Survivors and Their Loved Ones I am seeking a talented designer for a non-fiction self-help book cover project I'm working on. The book revolves around personal growth and self-improvement themes. Ideally, the cover will capture this essence in an eye-catching and appealing manner. The design must be clean, compelling, and attractive to readers who are in search of personal development content. I need: - Concept generation and cover design - Typography selections - Iconography or images suggestion - A design that emits a personal growth vibe Ideal Experience: - Proven record of creating appealing book covers - Understanding of book marketing and cover psychology - Experience in designing self-help or non-fiction book covers - Background in graphic design...

    €47 (Avg Bid)
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    €47
    89 työtä

    Hello, I want someone good with compiler construction subjects Like creating a parser for a language You can find the project file from attachment you can find readme file in there explaining the project and task You would utlize the scanner that is in src/scanner, and build the parser in , which is the starting file you can also find it in the src folder The goal is to build the parser and pass all test cases Please read and check before bid

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    6 tarjoukset

    I'm working with an API who giving the hash of a file, it returns a p7s digital sign in base64 who needs to be add it to the PDF dictionary. (It can be one or more signatures) What I want is, the ability to add the sign to the PDF in NodeJS (better if it's with typescript) and then open it in adobe acrobat and see the sign. I will provide the PDF sample, the hash of the file and the response of the API in base64 to be tested. Additionally I have an example in Java to better undestanding of the requeriments The flow of the file will be: 1. Give the hash and received the API response (this will be mocked) 2. The API response must be decoded (it's in base64) and add it to the PDF 3 A new PDF must be saved in the disk 4. When the new pdf is opened in Adobe acro...

    €119 (Avg Bid)
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    37 tarjoukset
    Java developer who can work with flutter. 6 päivää left
    VARMENNETTU

    Java developer who can work with flutter. As requirements are to integrate Java sdk in small flutter print app. We are integrating new android printer with Java SDK in flutter is fully working and printing already but we need to change the SDK as we are upgrading android printer. If you have experience of integrating java sdk into flutter app come forward.

    €114 (Avg Bid)
    €114 Keskimäär. tarjous
    43 tarjoukset

    I am working with GridCore library from .NET Core. I am having issues getting the column headers to be displayed with the filters added. Now, I am only able to display the column headers titles. I need someone that has proven experience using this library and can give me the solution.

    €39 (Avg Bid)
    €39 Keskimäär. tarjous
    16 tarjoukset

    I am in need of a proficient programmer with expertise in Python, Java, and JavaScript. The main goal of this project is to develop a mobile app pertaining to social networking. The perfect fit for this project will have the following expertise and experience: - Proficiency in Python, Java, and JavaScript - Extensive experience in mobile app development - Knowledge of the architectures, trends, and emerging technologies of social networking apps - Experience in building mobile apps with superb user experience and interface design The ultimate goal is creating a unique, user-friendly, interactive, and impressive social networking mobile app.

    €20 / hr (Avg Bid)
    €20 / hr Keskimäär. tarjous
    99 tarjoukset

    NEED A QUOTE FOR THIS GAME: *BABYCHICKEN Farm Game: Cultivating Connections and Crypto Knowledge* *Game Overview:* BABYCHICKEN Farm Game is an innovative farm simulation game that marries the charm of virtual farming with the cutting-edge world of cryptocurrency. Players are immersed in a vibrant world where they can cultivate crops, raise adorable animals, and engage in a dynamic economy using the game's native memecoin, BABYCHICKEN. Designed for global connectivity, the game offers an inclusive and educational experience, promoting financial literacy and sustainable practices through entertaining gameplay. *Key Features:* 1. *Community-Driven Gameplay:* - Players can work together to build flourishing farms, with options to visit, assist, and trade with each other in real-tim...

    €3629 (Avg Bid)
    €3629 Keskimäär. tarjous
    54 tarjoukset

    I need some easy work in Android I need some android apps using java I need easy work at low budget but for long term I need work from Pakistan freelancer

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
    7 tarjoukset

    I urgently need a skillful architect or draftsman to draft an engineered floorplan for a 16x40ft open-concept 2-bedroom cottage. The concept incorporates a kitchen, living and dining areas combined into a free-flowing space. Skills and Requirements: • Expertise in architectural design • Proficiency in creating realistic and functional layouts • Prior experience in designing open-concept spaces is a plus Despite the lack of specific features for each section, your creativity will be crucial in developing a comfortable and modern open space. The timeline for this project is immediate, so your ability to work under tight deadlines will be essential. Please note that separate rooms are needed for the two bedrooms and the bathroom. The plan shoul...

    €94 (Avg Bid)
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    €94
    36 työtä

    J'ai un contrat avec une plateforme de paiement mais je dois configurer les paiements sur mon site web pour y recevoir les paiements et l'intégration doit se faire avec Java Script. Mon site est WooCommerce.

    €150 (Avg Bid)
    €150 Keskimäär. tarjous
    32 tarjoukset

    i need the small help in share point. please bid if you are expert

    €6 - €30
    Sinetöity
    €6 - €30
    14 tarjoukset

    I'm in need of an experienced Java programmer to assist in developing software through using the IDE NetBeans. Key details: - Your main task will be the development of elegant, efficient Java software solutions. - While no specific CMS is being targeted, a comprehensive understanding of them can be beneficial. - Some familiarity with NetBeans is preferred, to streamline the development process. Ideal Skills: - Extensive background in Java programming - Proven experience in software development - Familiarity with NetBeans IDE

    €168 (Avg Bid)
    €168 Keskimäär. tarjous
    57 tarjoukset

    I'm seeking a proficient Java programmer, skilled in using netBeans, to develop a versatile software application for generic use. Your responsibilities include: - Creating a software application from scratch. - Primarily focusing on designing a user-friendly, robust User Interface. Ideal applicants should have significant experience in UI design and application development. Exceptional debugging, troubleshooting, and code performance optimization skills are advantageous. Deep understanding of Java programming and proficiency in netBeans is vital. If you've worked on similar projects preferably generic software development, it would be an added advantage. Your ability to deliver on this project will have a direct impact on the functionality and user-experien...

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    9 tarjoukset

    I need some easy work in Android I need some android apps using java I need easy work at low budget but for long term I need work from Pakistan freelancer

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    16 tarjoukset
    Flask docker composer python java 5 päivää left
    VARMENNETTU

    Hello, I need a complete professional in scrap, java, python flask, composer. more details in private

    €461 (Avg Bid)
    €461 Keskimäär. tarjous
    87 tarjoukset

    I need some easy work in Android I need some android apps using java I need easy work at low budget but for long term I need work from Pakistan freelancer

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
    11 tarjoukset

    I hope this message finds you well. I am reaching out to kindly request your assistance with the publication of my app on play console . Your expertise and established presence in the industry make you the perfect ally ...audience. However, navigating the intricacies of app publication can be daunting, and your support would be invaluable in helping me navigate this process smoothly. Your generosity in considering my request would mean the world to me, and I am more than willing to discuss any terms or arrangements that would make this collaboration mutually beneficial. Together, I am confident we can bring this project to fruition and share its impact with the world. Thank you for considering my proposal. I eagerly await your response and the possibility of working together. War...

    €92 (Avg Bid)
    €92 Keskimäär. tarjous
    17 tarjoukset

    I require a 3D design for charcoal briguettes bag with source in PSD. - English written - Sample of the bag is in the attachments. Same style - Include used fonts in the source file - Transparent background - Bag color: Black - Name: KING OF FIRE - Slogan: Premium Charcoal - Details to be added: 3 hours of lasting time (under the logo somewhere), 10 KG (at the bottom) - Add a icon or logo of a charcoal that is burning under the slogan.

    €9 (Avg Bid)
    Taattu
    €9
    22 työtä

    I'm looking for a skilled Java developer to create a Graphical User Interface (GUI) frontend for my application. The frontend needs to be compatible with Windows. Key Requirements: - Develop a visually appealing and user-friendly GUI using Java. - Ensure the GUI is compatible with Windows OS. Ideal Skills and Experience: - Proficiency in Java programming. - Experience in creating GUIs for Windows. - Strong understanding of user interface design principles.

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    12 tarjoukset
    Innovative Hotel Room Management System 5 päivää left
    VARMENNETTU

    I am in search of a talented software developer who can seamlessly integrate RFID door lock system, WiFi management, and an online booking system into a user-friendly hotel management system. My aim is to provide a faultless experience to our clients which include hotels, r...functionality must include but is not limited to: - A user-friendly online booking system that reflects real-time room availability - An integrated RFID door lock mechanism - Effective WiFi Management per booking The candidate should ideally possess a comprehensive understanding of PHP, Python, and Java, and have previous experience in building similar systems. Your input and recommendations on how to improve functionality and user experience will be greatly valued in the successful implementation of thi...

    €381 (Avg Bid)
    €381 Keskimäär. tarjous
    31 tarjoukset

    Responsibilities: Develop a responsive and user-friendly e-commerce website using HTML, Java, and native technologies. Implement robust security measures to safeguard user data and transactions. Integrate payment gateways and shipping APIs for seamless transactions and order processing. Customize and enhance the website's functionality based on project requirements. Collaborate with the design team to ensure a visually appealing and intuitive user interface. Requirements: Proven experience in developing e-commerce websites from scratch. Proficiency in HTML, Java, and native application development. Strong understanding of web development best practices and standards. Experience with responsive design and cross-browser compatibility. Knowledge of security ...

    €2286 (Avg Bid)
    €2286 Keskimäär. tarjous
    79 tarjoukset

    We have just moved one of the website from one server to the other. For some reason "php part" of the website does not work, but Wordpress part of the website does. I am looking for someone who could take a look and get php part of the website online. Thanks!

    €135 (Avg Bid)
    €135 Keskimäär. tarjous
    132 tarjoukset
    Full Stack Developer 5 päivää left

    ...Type: Full-time / Part-time Job Duration: 3 months Job Description: As a Full Stack Developer, you will be responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties. Roles and Responsibilities: • Develop front end website architecture. • Design user interactions on web pages. • Develop backend website applications. • Create servers and databases for functionality. • Ensure cross-platform optimization for mobile phones. • Ensure responsiveness of applications. • Work alongside graphic designers for web design features. • See projects through from conception to finished product. &...

    €1307 (Avg Bid)
    €1307 Keskimäär. tarjous
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    As the creator of a typing test speed application on Android, I am looking for a freelancer with expertise in Android Studio and Java. The specific task involves integrating the Unicode Raavi (Punjabi) font into my app to aid in input via an external keyboard connected through OTG. Currently, the app only supports English letter input which is a limitation I seek to overcome. Expectations: - Integration of Unicode Raavi font for typing. - Retain current functionalities of timed typing tests. - Maintain accuracy tracking and multiple difficulty levels. Essential Skills: - Experience with Android Studio - Proficiency in Java - Prior experience in font integration or similar tasks. The design for the app is already in place so no alteration is required in that regard. Your ...

    €11 (Avg Bid)
    €11 Keskimäär. tarjous
    6 tarjoukset

    I...issue with retrieving biometric data using Jmrtd in Java. This problem seems to be related to the integration with a dedicated biometric scanner connected to my PC. Key Points: - Unable to retrieve biometric data: The main issue is centered around the inability to obtain biometric data through Jmrtd. - Jmrtd Integration with a dedicated biometric scanner: The problem could potentially be linked to the integration of Jmrtd with a dedicated biometric scanner that is connected to my PC. Ideal Skills: - Proficient in Java and Jmrtd: I'm looking for a professional who is experienced in Java and has a solid understanding of the Jmrtd library. - Knowledge of biometric devices: Familiarity with dedicated biometric scanners and their integration with Java-base...

    €128 (Avg Bid)
    €128 Keskimäär. tarjous
    20 tarjoukset

    I need a professional programmer to help me fix a specific issue I am experiencing with the jmrtd program. The problem lies in the document authentication process, specifically with reading the chip data of ID cards. The ideal candidate should have: - Proficiency in Java and experience with the jmrtd program - Prior experience dealing with document authentication, especially with ID cards - Strong problem-solving skills and ability to troubleshoot complex issues - Good understanding of cryptography and secure communication The main tasks in this project include: - Diagnosing the root cause of the issue when reading the chip data - Implementing a solution that ensures successful document authentication for ID cards - Testing the updated program to ensure it works as ...

    €103 (Avg Bid)
    €103 Keskimäär. tarjous
    12 tarjoukset

    I'm looking to revamp the Open-Realty Open source templated system significantly. This involves making the first page visited by a user within a session to be their home page. Key areas calling for improvement are: - Navigation: I want it simplified for ease of access and better user experience. - Referrer System: I'm also keen on integrating a rotating referrer system that will list out three referrers in a specific order. Ideal candidates for this task should have strong experience in website redesign, open-source template modifications and experience with referrer systems. Expertise in UI/UX and understanding of user navigation techniques are crucial. Understanding the workings of Open-Realty system would be a plus.

    €143 (Avg Bid)
    €143 Keskimäär. tarjous
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    I will provide detailed and kind explanation about the project with deep knowledge of the Java OOP. This work will be done in 2 days.

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    1 tarjoukset

    I'm looking for an experienced developer to create an e-commerce platform using Spring Boot. Key Requir...Intuitive product listing and search capabilities - Robust shopping cart and secure checkout process - Development of both the frontend and backend The target audience for the platform is retail customers. Therefore, the design and user interface should be consumer-friendly and engaging. Additionally, the project involves managing IoT devices. This requires a strong understanding of IoT protocols and integration within the platform. Ideal skills and experience include: - Proficiency in Java Spring Boot for backend development - Strong understanding of e-commerce website development - Experience with IoT device monitor and management(RestAPI) - Prior work with ret...

    €2050 (Avg Bid)
    €2050 Keskimäär. tarjous
    148 tarjoukset

    We have a task in WordPress that requires enabling users to: -Create posts, upload photos, and share videos. -Publish advertisements in categories such as 'For Sale', 'Wanted', 'Exchange', etc. -Add events to the events calendar. -Implement a partnership tab to showcase partner companies on a map, including their contact details such as address, phone number, website, etc. Everything is already uploaded to the website; however, it needs to be integrated to ensure functionality. This includes providing users with a personalized menu where they can easily add the aforementioned items. Additionally, we need to create the simplest possible Android and Mac app to allow users the same functionality."

    €145 (Avg Bid)
    €145 Keskimäär. tarjous
    99 tarjoukset
    Need help edit stelarium to use 5 päivää left
    VARMENNETTU

    A map with 10 planet like a map of a festival make a api or something to use small part of it. What you bid will be my budget no chat talk on price please. Thank you

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    4 tarjoukset

    1. Classes in the package:  MainClass: Will have the main method:  It will control the flow of your program.  It will create an arraylist of patients (only one arraylist should exist in your program)  It will prompt the user to select one of the following options (these options will keep being displayed after each selection until we exit the program): 1. Admit a patient The program will ask if the PCR test result is negative or positive and that will decide what type of patient we have and what information we will ask for. 2. Print patient information It will print all the patient information using the toString Method 3. Submit a PCR test result It will ask for the patient id and update the pcr test value for that patient. Any regular patient who gets a positive PCR test should be cons...

    €74 (Avg Bid)
    €74 Keskimäär. tarjous
    29 tarjoukset
    C# Component for PowerApps Canvas App 5 päivää left
    VARMENNETTU

    I need a custom code component created for my PowerApps Canvas App. Key Requirements: - The component should decrypt static text encrypted with AES or any other simple algorithm Deadline: - I need this project completed ASAP. Ideal Skills and Experience for the Job: - Strong experience with C# programming, Java script or any language that we will use to achieve the goal - Prior experience with creating code components for PowerApps Canvas Apps. - Proficiency in encryption/decryption methods

    €152 (Avg Bid)
    €152 Keskimäär. tarjous
    39 tarjoukset

    I am seeking a developer with intermediate level experience IOS Swift. The main task will be to help me get the example working from the documentation at This is my first time working with IOS and the docs leave out some of the implementation. For example: ``` var totalUsageByCategory: [ActivityCategory:TimeInterval] totalUsageByCategory = (…) ```

    €202 (Avg Bid)
    €202 Keskimäär. tarjous
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    I am seeking a software engineer skilled in Java and C++ to build a robust desktop software application. The selected professional will be in charge of supervising both the frontend and backend development process. The ideal candidate should be experienced in the following: - Proficiency in C++ and Java. - Expertise in developing desktop applications. - Strong understanding of frontend and backend development. - Excellent problem-solving skills. Potential freelancers should be ready to showcase prior desktop software projects as part of their bid proposals. I value quality and attention to details above all.

    €141 (Avg Bid)
    €141 Keskimäär. tarjous
    29 tarjoukset

    I need an experienced Java developer to integrate a specific SDK into my existing Flutter printing app. The SDK is already available.

    €103 (Avg Bid)
    €103 Keskimäär. tarjous
    39 tarjoukset

    We are looking for a front-end developer to join our team to help maintain and improve a web application built in Laravel. The developer must have experience working with large-scale Laravel projects and be proficient with JavaScript and various front-end tools used by Laravel such as webpack, npm, and vite. The developer will work with our back-end developer to optimize and improve the current front-end codebase.

    €8 / hr (Avg Bid)
    €8 / hr Keskimäär. tarjous
    68 tarjoukset
    Data Entry help needed -- 5 5 päivää left
    VARMENNETTU

    I need the help of a data entry person (or people) who can work long hours, and have very good English

    €274 (Avg Bid)
    €274 Keskimäär. tarjous
    581 tarjoukset
    Website Optimization Specialist Needed 5 päivää left
    VARMENNETTU

    I'm seeking a skilled website optimization specialist to improve my website, KEEP IN MIND THAT THE IDEA IS TO IMPROVE THE MOBILE WEBSITE (NOT THE DESK) Our primary goal is to optimize the site's core vitals in 5 out of 6 Core Vitals test. Key Requirements: - Page load speed optimization - Mobile responsiveness enhancement - Core Vitals performance improvement The ideal candidate for this project will have: - Prior experience in website optimization - A strong understanding of Core Web Vitals metrics - Proven ability to enhance mobile responsiveness - Experience in page load speed optimization Your role will be to thoroughly analyze the website and provide a detailed optimization plan. You should then implement the necessary changes to meet the cor...

    €51 (Avg Bid)
    €51 Keskimäär. tarjous
    84 tarjoukset
    OPEN: Graphic Design Expertise Needed 5 päivää left
    VARMENNETTU

    I'm in search of a skilled graphic designer with a wide range of design capabilities. As this project is quite open-ended, I need someone who can go with the flow, adapt and create stunning visuals for different applications. Key assignments may include logo, banner and brochure design, but are not limited to these. Key Skills & Experience We're Looking for: • Logo Design • Banner Design • Brochure Design • Flexibility in Design Styles • Creativity and Innovation • Attention to Details Before bidding, kindly ensure that you: • Showcase your past work • Describe relevant experience • Present a detailed project proposal The deadline for this project isn't set yet, indicating the need for a dedica...

    €18 (Avg Bid)
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    27 tarjoukset

    I'm looking for a skilled Spartacus trainer to help me reach an advanced level of proficiency. I have advanced knowledge of JavaScript, HTML, CSS, and Java, and now wish to learn Spartacus extensively. Requirements: 1. Expertise in training Spartacus. You'll be ideally Teaching me Spartacus from intermediate to advanced level Course-

    €8 / hr (Avg Bid)
    €8 / hr Keskimäär. tarjous
    5 tarjoukset