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We need a simple function that will receive as parameters barcode string, orientation (vertical or horizontal) and return barcode image in the form base64.

when trying to edit title in wordpress website the following error appears Updating failed. Error message: The response is not a valid JSON response. Title that needs to be changed: from: Επικοινωνήστε μαζί μας στο τηλ. 70009300 για περισσότερες πληροφορίες. change to: Κυβερνητικό Σχέδιο Απόσυρσης και Αντικατάσταση...

Θα πρέπει να ασχοληθείτε με ns3 ή με το mininet (ανάλογα με το ποιο σας βοηθά καλύτερα στα πειράματα που θα κάνετε). Σας επισυνάπτω μια σχετική πτυχιακή για να πάρετε ι&delt...

Εφαρμογή jquery-ui plugin (jquery-ui autocomplete / )σε html φόρμα για καλύτερο user experience. Το plugin αντλεί πληροφορίες από βάση δεδομένων mysql μεσω jquery/ajax. Το backend ειναι σε php.

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...objectives and market dynamics. Key Responsibilities: - Develop strategies that are designed to increase revenue. - Ensure that the pricing strategies are competitive, offering value to our target market. - Collaborate with other teams to understand the business needs and market trends. - Regularly analyze and review the effectiveness of the implemented strategies. Your work will directly impact our company's profit margins and market share, and your success will be measured by the revenue growth we see as a result of your pricing strategies. Ideal Skills and Experience: - Previous experience as a Pricing Strategy Manager in a similar company. - Proven track record of increasing revenue through strategic pricing. - Deep understanding of the market dynamics,...

I require a proficient Ansys Fluent user to conduct a study on the aerodynamic characteristics of the DrivAer model with the estate-back form: - Mesh independence study of baseline model, using Spaceclaim to prepare geometry and defeature it before meshing. Study must use symmetry to conduct the simulations over half of the body of the car in order to save time and computational costs. - Design of Experiment for a Roof Spoiler: Using three geometric parameters for the shape and position of the spoiler, which will each be tested at three different values (for a total of nine simulations), with the effects of adding the spoiler compared to the baseline model. - Design of Experiment for a Rear Diffuser: Similar to the above, but this time for the purpose of determining the desi...

I am in need of someone with substantial Google Ads experience to launch and run two ad campaigns for me. Unfortunately, I haven't defined the goals, target demographics, or specific budget for these campaigns yet. Therefore, the chosen freelancer needs to have: - Proficiency in developing a strategy for Google Ads. - Solid understanding of goal setting for ad campaigns, namely in increasing website traffic, lead generation, and brand awareness. - Ability to advise on target demographics setting, including age group, gender, and geographical location. - Experience in managing ad campaigns for varying budgets. Your input in these areas is critical to the success of these ad campaigns.

I need assistance to validate the load bearing capacity of an rubber and aluminium bearer through finite element analysis. I will provide necessary files of the item once confirmed. Key Project Details: - The bearer is made of aluminium and rubber. - Must withstand a weight over 10000kg. Mandatory Skills: - Proficiency in structural engineering and finite element analysis - Deep understanding of materials science and structural dynamics.

I have a mobile application's source code, written in PHP, that I need converted into an APK file with necessary settings. Key Requirements: - Convert PHP source code to an Android-compatible APK file - Implement necessary settings for the app to function properly on Android devices Ideal Freelancer: - Proficient in PHP and Android app development - Experienced in converting PHP applications to Android APKs - Has a good understanding of Android-specific settings and configurations

I posted this job before and the freelancer who took it gave many assurances but unfortunately could not fulfill them. So here is the project again. It is a MasterStudy LMS that needs UI and UX enhancement. The aim is to make it more user-friendly, enhance the course management features, and boost its performance. It is not complicated. If you wish to bid more than $200 for this job, don't. I am happy to give 50% additional bonus on job completion if the changes are done correctly and the LMS features function as intended.

I am currently experiencing failure in MariaDB replication and need an expert to troubleshoot and resolve this issue. Despite attempting to restart the server, the problem persists. Key Considerations: - The issue at hand is specifically in the realm of failed replication. - I have engaged with server restart as a potential solution but without success. Your Expertise: - Proficient in MariaDB 10.3 (The version I am currently using) - In-depth knowledge of MariaDB replication and diagnosing replication failures. - Ability to review server logs and configuration files for error detection and solution implementation. Though not mandatory, previous experience in addressing similar issues will be highly valued. You would be expected to diagnose t...

I'm in need of a freelancer who can assist me with the styling and formatting of an Excel spreadsheet. Your task will primarily involve applying cell style formatting. Specifically, I'm requiring assistance with: - Implementing cell style formatting. Please note that while the exact type of cell styles are not defined yet, I will be able to provide more details and guidance once the project begins. Ideal skills for this job would include: - Proficiency in Microsoft Excel - Previous experience with complex Excel formatting - Ability to work independently and on deadline Please, in your bid, include examples of any similar jobs you've completed.

I am looking for an experienced app developer to create an intuitive, user-friendly app for Android and Web platforms. The key features of the app should include: - User registration - Tour package search - Direct booking and payment processing - A platform for clients to leave reviews and ratings - A function allowing users to customize their own tour packages For the payment system, I require integration of credit/debit card processes, direct bank transfers, and a secure Gateway transaction method. Your expertise in the development of similar apps, payment system integration, and user experience design will be crucial for this project's success. Knowledge in the travel and tourism industry is a plus.

I am looking for a skilled Woocommerce expert to help me set up a courses page on my website. I need this page to function correctly and look good, without interfering with the rest of my site. Your main tasks would be: - Setting up the courses page: ensuring the page is correctly integrated with the rest of my website, but also separate, as per my requirements. Your experience with Woocommerce and setting up similar pages will be crucial for this project. The ability to translate my design preferences into a functional and visually appealing courses page will be highly valued.

Description: I am seeking an experienced WordPress developer to create a custom user profile management system for my franchise. This system is intended for internal use only and will not be accessible to the users themselves. The primary function is to help me manage and consult detailed records of investors, similar to handling personal files. Requirements: Plugin Installation and Setup: Install and configure one or more suitable WordPress plugins that allow the creation of custom fields and profiles in the admin backend. Custom Fields for Detailed Information: The ability to add custom fields to user profiles is essential. These fields should include but are not limited to personal information, investment history, contact details, etc. Backend Management: ...

...Development for Perfex CRM. If you have experience in creating custom modules or customizing core of Perfex CRM, then you'll easily understand requirements. I have a detailed list of features I need developed, I'll share that document with those who are shortlisted for this project. You must mention "Dell" in the proposal in order to be noticed. Here is a brief for List of Features. 1. Invoice Currency Conversion using API and storing conversion rate in the database with date 2. Storing invoice value in base currency that is calculated based on conversion rate in the database so the total revenue is correct. 3. Invoice Custom Field Behavior changing, width of dropdown, custom field value and description 4. Invoice Tot...

I'm looking for a seasoned developer who has proficiency in Springboot, React, and PostgreSQL. The goal is to create a user registration screen, with the following details: - Database: Your task will include setting up a PostgreSQL database intended to store name, and email. - Form Creation: I'm looking for a simple web form to capture the user information. The fields should include name and email. - Validation: Implement email format validation to ensure valid entries. Ideal Skills: React.js, Springboot, PostgreSQL Database Management, Form Validation Your experience in similar projects would be a considerable advantage. Let's create a smooth and efficient system together.

...for a skilled professional to provide Microsoft Dynamics 365 implimentation support around process documentation, training and setting customisation/set up. Your role will be critical in ensuring our team can effectively utilize our ERP. Key Responsibilities: - Review current implementation of Dynamics 365 and identify gaps in use and documentation - Provide process documentation framework for all tasks and actions - Suggest changes to process or setting to optimize system - Provide comprehensive training on the use and functionality of the Microsoft Dynamics ERP system - Ensure all team members, end users particularly, understand and can navigate the system post-training Desired Skills and Experience: - Prior experience in Microsoft Dynam...

I'm in need of a developer who can convert my existing landing page to a thank you page. This is crucial, as it will allow me to effectively track conversions through Google Ads and Google Analytics. The key tasks and features for the job include: - Replicating the text content and images from the original landing page. - Incorporating a specific, pre-defined thank you message. - Ensuring that the look and layout of the thank you page mirrors that of the original landing page. The ideal candidate for this project should have: - Proficiency in web development, with previous experience in duplicating and repurposing landing pages. - A solid understanding of Google Ads and Google Analytics, to ensure that the tracking features are implemented correctly. - A ...

I'm looking to hire an SEO backlink expert who can significantly improve my we...expert who can significantly improve my website's search engine rankings on Google. International businesses in the same industry currently form my main competition, so an advanced understanding of global SEO tailored strategies is crucial. The ideal candidate should: - Be proficient in creating high-quality backlinks - Have proven experience in improving Google search engine rankings - Understand international SEO best practices and have a keen ability to analyze and strategize against international competition. With your assistance, we will aim to move our web presence to the next level. Your skills and experience will be integral in increasing our visibility, thereby ...

I'm seeking an experienced, empathetic writer to compose a heartfelt email. This email is intended for an e...understand a sensitive family situation. Key Requirements: - The email should convey understanding and empathy - Prior experience in composing sensitive, empathetic communication - A strong grasp of family dynamics and how to address them appropriately - The ability to maintain a respectful and compassionate tone throughout Ideal Candidate: - A seasoned writer or communication professional - Experience in family counseling or psychology could be beneficial - Demonstrated track record of writing compassionate, understanding content - Ability to understand and navigate complex family relationships with sensitivity and empathy Please provide examples of s...

...Security Assessor (QSA) Expert who can assist me with ensuring that my mobile app meets the necessary security standards for payment processing. The app is developed for both iOS and Android platforms, with the primary function being payment processing. Ideal skills for this project include: - Experience in achieving PCI DSS compliance requirements & QSA certification for mobile applications. - Strong background in mobile app development, particularly Android - Previous experience with payment processing apps - Excellent communication and documentation skills - Proficient in the development of secure mobile applications that process financial transactions - Certified QSA (Qualified Security Assessor) PCI level 4. Key responsibilities include: - Conduct...

I'm launching a new line of dairy products that focu...would seamlessly blend references to dairy with more abstract elements that convey our commitment to health, quality, and natural ingredients. Hence, I'm in search of a creative professional who can design the best brand name to symbolize our values and resonate with our target audience. The chosen brand name will be used on product packaging, our social media page, business cards, and leaflets. Ideal skills and experience: - Expertise in branding and business naming - Creativity and a strong understanding of brand identity - Experience in the dairy or food industry would be advantageous - Knowledge of the health-food market dynamics - Good understanding of modern naming trends I'm lo...

...website https://sharedkitchen.network. Following the recent migration of my site to a new server by the hosting company, the PayPal integration is malfunctioning for one time purchases as well as subscription payments. Specific Issues: - Hosting company investigated and blamed issues on paypal module - PayPal investigated and is blaming issues on URL redirect. - Customers are struggling with 'failed to authenticate' issues while processing payments for one time purchases as well a subscription payment setups - I'm receiving an error code from vendor/swiftmailer/swiftmailer/lib/classes/swift/transport/esmtp/authhandler.php. I am therefore seeking a professional who can tackle these issues promptly and effectively. Ideal skills and experience: - Extensive experie...

I'm in need of a modern and professional-looking one-page WordPress site. The main goal of my website is to function as a platform for showcasing my services and products, not for direct online transactions. Wordpress / Design / Content / Form / Clean UX Please read the project description carefully!

We are seeking a highly skilled PCB designer to develop a custom board featuring the RP2040 microchip to control multiple DC motors and MOSFETs, with integrated voltage regulation. This project requires expertise in high-power applications, voltage regulation, and serial communications. Project Requirements: Microcontroller: RP2040 chip to manage all operations. Power Handling: Board must handle input of 24V. Voltage Regulation: Conversion of 24V input to 12V and 5V outputs. MOSFETs: 5 MOSFETs for 24V, 7A control. 4 MOSFETs for 12V, 5A control. Communication: USB Type-C for robust serial communication. Inputs and Outputs: 2 analog inputs. 1 One Wire communication interface. Additional pins for digital input/output as required. Deliverables: Complete PCB design files ready for man...

I'm in search of a talented developer to create a web-based CRM system for my business. Here's what I need: - The CRM system should be accessible through a web browser. - Its primary function will be sales tracking. I want a solution that will help me monitor and manage sales effectively. I envision the CRM system to perform sales tracking in the following ways: - By individual salesperson: The system should show the performance of each salesperson. This way, I can analyze their work, reward high performers, and provide feedback to those who need improvement. - By team: It should also provide an overview of each sales team's performance. This will help me assess the overall productivity and effectiveness of my salesforce. - By product/service: The C...

...Part A has a single function that function is to transmit a signal. The part needs to be housed in a waterproof container and be powered by a rechargeable battery preferably through USB. This part will actually go on a dogs collar. The device can either transmit vi. RF, USB or any other short range signal. Part B: Part B its job is to have two functions. The first function is to receive a signal from Part A, the second job of Part B is to transmit a specified RF signal to Part C when Part A is within 2 to 3 feet of Part B. Part B, needs to also be housed in a waterproof container and be able to be charged via USB. Part C: Part C, is a separate module that is already created its job is when it receives a specified RF signal from Part B it activates it...

I am in need of a skilled developer who can configure my website. It's crucial that you have experience with the Bustabit repository given its already installed. Here's what needs to be done: 1. **Testnet Bitcoin Integration**: I need you to create a new Testnet Bitcoin account for me. This integration is critical to test all functions of the website. It's quite important that you understand the intricacies of Bitcoin Testnet. 2. **Recaptcha Connection**: You'll need to connect Recaptcha using an API key. The main function of this feature will be to prevent bot activities on the site. Experience with implementing and optimizing Recaptcha is paramount. 3. **Investment Option**: Users need to have option to deposit in to the site bankroll. alrea...

...adaptable to changing priorities. Ideal Candidate Should Possess: * Strong written and verbal communication skills in both English and Spanish. * Excellent organizational skills with the ability to multitask effectively. * Experience in project management; PMP certification is a plus. * A proactive and autonomous work style, capable of self-management and taking initiative. * Experience in managing both personal and professional schedules, as well as personal finance management. * Strong ethical standards, with the ability to handle sensitive information discreetly and with integrity. * Flexible availability, including some weekends, to manage urgent tasks or unexpected changes in schedule. Weekend Availability: Availability during weekends is to answer mes...

...focus: The primary goal is to create an engaging platform that educates users on historical and informative content related to tourist attractions. - Monetisation: A strategy to incorporate advertising within the app is essential. Ideal Skills and Experience: - Proficient in cross-platform mobile app development for both iOS and Android. - Prior experience in developing educational or tourist-related applications. - Understanding of in-app advertising and monetisation strategies. - Strong UI/UX design skills to ensure a user-friendly and engaging interface. Please read this VERY carefully. We have now had two app developers take this project and run away wring our money. We will not allow this again and have taken legal steps to ensure this cannot happen ...

We have various miscellaneous small jobs that need done. SOP (Statement of project) is defined in attachment. Please see attachment in whole & then respond. Thank you.

...experienced WordPress developer to create a unique, engaging, and user-friendly adult content website. Key functionalities: - E-commerce integration: The site should integrate seamless online payments for subscriptions or specific content. Expertise in payment gateway implementation is an essential. - Membership login: Subscriptions to the site will require a robust, secure login function that protects user information. - Contact form: A simple, easy-to-use contact form is also needed for customer queries. Content specifications: The site will exclusively host adult videos, specifically focusing on the following categories: - Amateur - Professional - Fetish This endeavor will require a professional with extensive experience in WordPress, databa...

I’m actively seeking assistance in crafting an effective LinkedIn profile with its primary purpose aimed at job searching, specifically within the human resources sector. My aspiration is to land a position as an HR Generalist. The ideal person for this project should: - Have expertise in LinkedIn profile building, with strong emphasis on job positioning and search. - Understand the dynamics of the human resources sector, preferably with an inside look at hiring trends in HR Generalist roles. - Display proven experience in personal branding. By designing an appealing, professional LinkedIn presence, you will equip me with a competitive edge in my job search process.

I am in need of Laravel experts for my project but its details remain a mystery at this point. Since the specific features, functionality, and main purpose of the project aren't defined yet, I need a problem-solver with a great degree of flexibility and ability to tackle things head-on based on minimal information. Ideal Skills: - Proficiency in Laravel framework - Experience in user authentication & authorization, payment gateway integration, and API development - Willingness to adapt and grow with project needs Since the number of users or traffic isn't stated, the project would need to cover scalability from the start. All those ready for an intriguing Laravel challenge with a degree of uncertainty are welcome to bid.

...system that offers a range of advanced features. Key Features: - Visitor check-in/check-out: The software needs to manage visitors as they enter and exit the premises, logging their check-in and check-out times. - Visitor registration: A system that allows the entry of visitor details for security purposes. - Visitor badge printing: A key feature that's crucial for the seamless identification of visitors. - Delivery: The software should incorporate a delivery management system, tracking and notifying visitors when a delivery arrives. - Employee Sign in and sign out: A function that tracks the presence of employees as they arrive at and leave the premises. Device Compatibility: The software should be designed to function across multiple devices, ...

I'm seeking an AutoCAD designer to help create the preliminary blueprints of a mechanical diptube prototype I'm developing. The prototype is a structural one, so the ideal candidate would have experience in product design. Requirements: Conceptual Sketches: Rough sketches that outline the basic concept of the diptube design. These sketches should capture the key components and their relationships. Functional Diagrams: Create diagrams that illustrate how the diptube will function within the larger system. This could include flow diagrams to show the movement of fluids through the diptube. Component Layout: Develop a layout of the individual components within the diptube assembly. This will help visualize how everything fits together and identify any potential issu...

I'm looking for a talented developer to create an overlay extension for my Twitch channel. The primary function of this extension is to display real-time topics on my stream that I can discuss with my viewers. This will be designed on the Twitch extension development site. How to: ( ) Key Features: - A timer-driven popup: The extension should be able to pop up a new topic for discussion on the screen that all viewers and the streamer can see and also prompts us in chat. - Configurability: I need the ability to set the frequency at which these topics are displayed. It should be configurable, for example, every 5 minutes,

I'm in need of a proficient mobile application developer comfortable with both iOS and Android platforms. The primary function of the application is for e-commerce. Key features should focus primarily on enabling user login and profile creation. The successful freelancer should have substantial experience with: I have file of both android and ios developer needs to convert into apk and upload it into apple store and google play store. - Creating e-commerce applications on both iOS and Android platforms. - Designing and integrating user login and profile functionality. - Ensuring user profile security. - Efficient database management and usage for storing user information. - UX/UI design skills would be a bonus to create an engaging and frie...

...clearer and more defined. - Enhancing the colors to create a vivid and appealing image. I don't like pictures that are too saturated please be soft on this setting. I would like to keep the colors naturals. - Adjust is necessary quality so I can make an enlarged print of the picture. The current format of the picture is JPEG. The final image will need to be suitable for a large format print, bigger than 24x36 inches. Ideal skills and experience for this job: - Proficiency in photo editing software such as Adobe Photoshop or Lightroom. - Experience in enhancing and modifying images for high-quality printing. - Attention to detail and creativity to ensure the final product is visually appealing. Please include examples of similar work in your proposa...

I am in need of a user-friendly, responsive website specifically for selling women's clothing. This should feature: • A comprehensive section for product reviews • An accurate size guide • A wishlist function allowing customers to save their favorite items for future reference • Tax and shipping calculators adaptable based on customer location Initially, my inventory will start with 10 unique products, however, there will be an inventory quantity of around 500 units. An ideal candidate would have experience in e-commerce website development, product management systems and should be well-versed in creating intuitive and holistic user journeys. Experience in building sites for the fashion industry would be a bonus.

I am in need of a user-friendly, responsive website specifically for selling women's clothing. This should feature: • A comprehensive section for product reviews • An accurate size guide • A wishlist function allowing customers to save their favorite items for future reference • Tax and shipping calculators adaptable based on customer location Initially, my inventory will start with 10 unique products, however, there will be an inventory quantity of around 500 units. An ideal candidate would have experience in e-commerce website development, product management systems and should be well-versed in creating intuitive and holistic user journeys. Experience in building sites for the fashion industry would be a bonus.

I'm currently in need of an expert in transportation economics to assist with a modelling project. The focus of the project will be on supply and demand analysis, and cost-benefit analysis within the transportation sector. Key Requirements: - Expertise in transportation economics modelling - Proficiency in supply and demand analysis - Skilled in conducting cost-benefit analysis -scenario analysis based cost and time Ideal Skills: - Extensive experience in econometric modelling and analysis - Strong understanding of transportation sector dynamics - Ability to interpret and apply economic theory to real-world transportation issues Experience with similar projects and a solid background in economics is a definite plus. The proj...

...iOS and Android. The primary function of this app will be using the AppsFlyer SDK for deferred deep linking. Key Project Requirements: - Platform Support: The app should be compatible with both iOS and Android platforms. - Functionality: The app's main purpose is to incorporate the AppsFlyer SDK for deferred deep linking. The ideal candidate should have: - Strong experience in React Native app development. - Proficiency in integrating third-party SDKs, particularly AppsFlyer. - Prior experience with deferred deep linking is highly preferred. It's crucial that the developer is able to efficiently and effectively incorporate the necessary elements of the AppsFlyer SDK for deferred deep linking in a React Native environment. Your expertise and ...

...hour with freelancer time tracking Social Media Assistant Must know how to create Reels using Various images from database Must be okay with pay Must be okay with boudoir () 1. Daily Posting and some creating of reels to Instagram, Facebook, Tik Tok and YouTube 2. Create Stories and Post stories with text overlay 3. Repost scheduled reels that failed to post 4. Take Instructions on various additional tasks needed regarding social media 5. Send welcome messages Oversee 3 Social media Accounts across 4 social platforms. On Instagram, Facebook, Tik Tok and Youtube Text, Images and Content will be provided Must