File handling unix operating system työt

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    5,000 file handling unix operating system työtä löytyi, hinnoittelu EUR
    €104 Keskimäär. tarjous
    9 tarjoukset
    Java implementation Loppunut left

    operating system java

    €14 / hr (Avg Bid)
    €14 / hr Keskimäär. tarjous
    1 tarjoukset

    Fix upload error "Invalid File"

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    15 tarjoukset
    Fix message system Loppunut left

    Fix joomla message system

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

    File attached

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

    I need a professional to retype business documents. - The documents include text with accompanying images. No charts or diagrams are involved, but the freelancer should be adept at handling text/image combinations. - The documents do not require any specific formatting. Please retype them as they are, maintaining the original layout. - The ideal freelancer for this project would be competent in Microsoft Word or a similar application, and have a strong attention to detail to ensure no typographical errors. - Experience in retyping business documents will also be a great advantage. - Your work will revolve mainly around typing, so touch typing skills with a fast typing speed will be highly appreciated. Your ability to maintain confidentiality of these business documents will be...

    €65 (Avg Bid)
    €65 Keskimäär. tarjous
    17 tarjoukset
    Music Distribution 6 päivää left

    I am looking for an experienced professional to help in the distribution of electronics, mainly music electronics, on a national scale. Key Responsibilities: - Handling of music electronics distribution on a nationwide scale. Ideal Candidate: - Proven experience in electronics, specifically music electronics distribution on a national scale. - Knowledge of the electronics market, especially music electronics. - Excellent organizational and logistics skills. This role would be perfect for someone experienced in nationwide electronics distribution, especially focused on music equipment and devices. A sound knowledge of the nationwide market and efficient logistics capabilities are necessary.

    €397 (Avg Bid)
    €397 Keskimäär. tarjous
    12 tarjoukset

    I'm looking for a developer with a knack for professional and corporate design, capable of creating a classified webpage similar to OLX. Key features I require include: - User registration and login functionality - Implementation of advanced search filters - A seamless messaging system - Capability for users to list products with detailed specifications. While the focus of this webpage is unspecified, versatility in handling listings for both services and physical products would be appreciated. The ideal candidate would preferably have prior experience in creating classified websites. A high degree of professionalism, attention to detail, and a drive for creating effortless user-experiences are essential skills for this project.

    €432 (Avg Bid)
    €432 Keskimäär. tarjous
    30 tarjoukset
    Rectangular Foundation Material Estimate 6 päivää left
    VARMENNETTU

    I require a thorough estimate of the quantities needed for a rectangular house foundation project. Included in this are: - Precise calculation of cement quantities - Accurate assessment of steel reinforcement quantities All the needed information can be drawn from precast concrete manufacturer's printed plans provided. I would also appreciate...information can be drawn from precast concrete manufacturer's printed plans provided. I would also appreciate it if a small percentage for errors and waste is integrated into the estimate to allow for unexpected variables. Ideal skills for this job would include a comprehensive understanding of construction material estimation and a keen eye for detail to minimize discrepancies. Experience in handling rectilinear projects is a si...

    €385 (Avg Bid)
    €385 Keskimäär. tarjous
    25 tarjoukset
    SQL Server 2022 to Oracle 19c Migration 6 päivää left
    VARMENNETTU

    I am in need of a seasoned professional for my database migration project. My existing database resides on SQL Server 2022 and I am aiming to migrate it to Oracle 19c. - The size of my SQL Server database is small, amounting to under 1 GB, but there are around 450 procedures and functions which have to be migrated - Experience with handling similar sized databases and an in-depth understanding of SQL Server 2022 and Oracle 19c is a must. - Proficiency in SQL and database migrations are critical, along with a problem-solving attitude. - The freelancer must ensure smooth transition with no data loss and optimal functionality post migration. - An established process, clear communication and deadline adherence are necessary. This is a challenging role requiring high expertise. Prior e...

    €100 - €500
    Sinetöity
    €100 - €500
    4 tarjoukset

    ...An integrated system for managing hospitals and medical centers, as it contains many features that help facilitate and organize work in terms of managing operations, reservations, and appointments. Additional features can be added to the system according to your needs Sending SMS messages Organizing the queue of visitors and printing the reservation numbers by the secretary A screen that displays reservation numbers, names of visitors, and notification of references to enter the doctor The possibility of attaching previous prescriptions or previous analysis results with references’ data by dragging an image or PDF file from the scanner. The possibility of attaching previous prescriptions or previous analysis results with references’ data by draggin...

    €614 (Avg Bid)
    €614 Keskimäär. tarjous
    37 tarjoukset

    I am in immediate need of a proficient backend developer skilled in PHP, Python, and Java for my site. I seek a professional capable of handling an assignment, which may involve complex backend infrastructure management. Although I overlooked detailing specific functionalities, other typical backend features will likely apply. Essential components could encompass areas like API integration and user authentication. The project has a timeline of one month. As such, I require a developer that can deliver quality work within that timeframe. The ideal candidate is a problem solver, an effective communicator, and of course, passionate about his/her craft.

    €156 (Avg Bid)
    €156 Keskimäär. tarjous
    37 tarjoukset

    As ...love to accommodate social media logins. 2. File uploading: Our platform will be handling a considerable amount of file uploads. We need to implement a practical and efficient file uploading system that includes the ability to store files in separate folders, have accepted file types and a set maximum file size limit. 3. Data filtering: this feature must be integrated to facilitate effortless navigation and product searching across the platform by various parameters. 4. API development: You will be developing API's for our E-commerce app. Apply if you have a proven record of creating and managing robust backend structures with Node.js and MySQL. Knowledge of API development, user authentication processes, data filtering an...

    €99 (Avg Bid)
    €99 Keskimäär. tarjous
    19 tarjoukset
    IT Copywriter for Billing System Story 6 päivää left
    VARMENNETTU

    I need an adept copywriter with experience in the IT industry to help me improve a draft of a story about why I developed the xxx billing system and creates multiple variables of such a story. Requirement: * Native English speaker from the US or UK * In-depth understanding and freat skills of storytelling * Proven experience in copywriting, specifically for technology products

    €75 (Avg Bid)
    €75 Keskimäär. tarjous
    21 tarjoukset

    <Overview> Please collect system information on vehicles or service information that have or will have the technologies described in the “Technology Description” section below. <Technology Description> This technology adjusts the start timing of driving assistance based on whether the driver actively desires assistance. If the driver actively desires assistance, it accelerates the start timing of the driving assistance; conversely, if the driver does not actively desire assistance, it delays the start timing of the driving assistance. For example, in a system where the driver is alerted to danger via alarms as part of driving assistance, if the driver finds the alarms bothersome, it delays the timing of alarm issuance. Please search for this technolog...

    €46 (Avg Bid)
    Taattu
    €46
    2 työtä

    ...issued by the utterance; (3) when it has been determined that the setting change request is issued, cause the notification device to notify the driver of a content of the recognized setting change request, and of information on a predetermined approval operation for the setting change request; and (4) when the driver performs an operation corresponding to the notified approval operation using an operating device (e.g., switch), change the settings of the advanced driver-assistance systems in accordance with the setting change request. Please search for this technology. <<NOTICE>> The target car brands in this search are limited to US, European, Chinese, and South Korean brands. <Requirements for Payment> ・Submit documentary evidence that clearly states the ...

    €46 (Avg Bid)
    Taattu
    €46
    0 työtä

    ...that are hindering my iOS app from compiling successfully. The scope of this project includes: - Identifying the genesis of configuration errors during the build process. - Implementing necessary fixes on the iOS version of the app to resolve these errors. - Ensuring the app is prepared and ready for release. Key qualifications and technical skills required for this job: - Proven experience in handling Flutter-based app development and troubleshooting. - A thorough understanding of iOS development and its idiosyncrasies. - Demonstrated ability to diagnose and rectify configuration errors swiftly and effectively. - Good understanding of iOS distribution, i.e., preparing and deploying apps for release. Looking for a prompt resolution; do get in touch if you can diagnose these is...

    €30 (Avg Bid)
    €30 Keskimäär. tarjous
    4 tarjoukset

    I need someone to write the topics so I can study fr...action. -Executive mechanisms - types and applications. -Three-layer model of the Internet of Things. General principles and description. -Approaches to gathering information through the Internet of Things. -Protocols for ensuring the communication environment for the Internet of the things. Comparative analysis. -Basic procedures and principles of building a mechatronic system. - Basic key elements of a mechatronic system. - Basic principles of automatic control. - Connecting the dynamic units and converting the structural diagrams. - Types of robots. Mechanical structure of robots. - Robot body orientation. Types of transformations. - Description of robot movement by straight kinematics. - Robot motion control by in...

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

    I am looking for a skilled developer proficient in Apache Camel, Spring Boot, Kafka, and Ksqldb. The goal is to integrate Salesforce, ERP, and SAP using a cloud to cloud rest api approa...to implement both staging and production deployment. Key Responsibilities: - Build a middleware solution for cloud to cloud rest api integration. - Ensure this solution adheres to best practice for handling transactions. Specifics: - An existing REST API for the Salesforce integration is present. - The Salesforce integration needs to support order management functionality. Ideal Skills: - In-depth knowledge of Apache Camel, Spring Boot, Kafka, Ksqldb. - Prior experience with Salesforce, ERP, and SAP integrations. - Profound understanding of cloud systems and best practices for handling...

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

    BUDGET - 10$ I urgently need a professional developer to fix a problem with my website's contact form. The specifics of the issue remain unclear as it was not identified. Ideal Skills and Experience: - Expertise in web development and troubleshooting. - Past experience in handling similar projects. - Good communication with regular updates. Note: This project needs immediate attention and completion.

    €10 (Avg Bid)
    €10 Keskimäär. tarjous
    34 tarjoukset

    I'm seeking a skilled developer to set up a chat bot on Instagram and Facebook Messenger. This bot will primarily handle booking inquiries. This is for my company Yog Love - by Ira Trivedi Key Responsibilities: - Bot set-up on Instagram and Facebook - Programming bot responses for booking inquiries - Add all information on a google sheet which should be...responses for booking inquiries - Add all information on a google sheet which should be directly uploaded on our Wix website Required Information Collection: - Client's name - Contact details - Specific program of interest Ideal skills and experience: - Previous experience in bot creation and management - Proficiency in social media platforms, especially Instagram and Facebook - Background in handling booking systems ...

    €76 (Avg Bid)
    €76 Keskimäär. tarjous
    8 tarjoukset

    I'm looking for a diligent freelancer capable of transferring text from an academic PDF into a typed document. Key elements of the ...transferring text from an academic PDF into a typed document. Key elements of the project: - Extracting Information: The document to be typed contains various academic terminologies and acronyms. Attendance to detail is vital in ensuring accurate transcription. - No Special Formatting: You'll be provided flexibility in terms of font selection and formatting. - Domain Knowledge: Prior experience in handling academic documents or exposure to academia-related tasks would be beneficial, though not a must. Whether you're a seasoned professional or a dedicated newcomer, I invite you to apply. Let's bring accuracy and professio...

    €9 / hr (Avg Bid)
    €9 / hr Keskimäär. tarjous
    32 tarjoukset

    Dear Swati G, As a seasoned virtual assistant from Kenya, I specialize in telemarketing and online appointment scheduling, offering 10-20 hours weekly to ensure your administrative tasks are managed with utmost precision. Proficient in Microsoft Office and Google Workspace, I adeptly handle email management, calendar organization, and data entry. My experience extends to social media handling, where I maintain engagement and manage communications effectively. Equipped with reliable calling platforms for seamless US interactions, I bring a detail-oriented and organized approach to multitasking in a virtual setting. My commitment to excellence is unwavering, and I am confident in delivering high-quality service that aligns with your project’s needs. I look forward to the oppo...

    €2 / hr (Avg Bid)
    €2 / hr Keskimäär. tarjous
    1 tarjoukset

    ... 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 at the premise, loading/unloading of goods, etc. REQUIREMENTS: • Must be living in (or nearby) Sabha, Libya • Has a camera or phone/tablet of quality with a camera, internet access Please see the attached file for the site visit guideline. You are only required to deliver the pictures, video & observations and are not expected to put together a report like the Sample Report. Note: M...

    €46 - €55
    Paikallinen
    €46 - €55
    0 tarjoukset

    I am looking for an experienced software developer to build a system capable of automating tasks, specifically related to data entry. Key Responsibilities: - Develop a user-friendly software that automates and optimizes the process of textual data entry. The ideal candidate for this project would possess: - Proficiency in software development, specifically with automation software. - Experience in creating data entry related software. - Knowledge and understanding of handling textual data. - Strong problem-solving capabilities to figure out the most effective data entry methods. A deep understanding of data management and automation will be vital for success in this project. I encourage bids from seasoned professionals who can illustrate their understanding of this speci...

    €278 (Avg Bid)
    €278 Keskimäär. tarjous
    10 tarjoukset
    GST Calculation for Dropshipping Business 6 päivää left
    VARMENNETTU

    I need someone highly proficient in GST regulations and calculations to analyze my GST reports for both B2B and B2C transactions from December and January. My business revolves around dropshipping with Roposo and I recently got GST. The deliverable should be a detailed report breakdown of the GST amount I have to file. Keep in mind, I just need the calculation, no filing assistance required. Ideal candidates would have significant experience handling GST for eCommerce businesses. Proficiency in Excel and attention to detail are also highly valued in this task.

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

    Looking for an experienced sourcing agent based in China to assist with procuring budget-friendly consumer electronics. The perfect candidate should understand the market trends, pricing, and quality standards in the consumer electronics industry, and be capable of handling negotiations and supplier relationships proficiently. Key Responsibilities: - Sourcing budget-friendly consumer electronics. - Negotiating favourable terms and prices. - Quality assurance and standards audits. Skills and Experience: - Proven track record in sourcing consumer electronics. - Fluent in English and Mandarin. - Excellent negotiation skills. - Sufficient knowledge of the China sourcing market. - Familiarity with global import/export rules and regulations. we are currently looking for chinese emloy...

    €403 (Avg Bid)
    €403 Keskimäär. tarjous
    10 tarjoukset

    I'm looking for a creative individual who can embody a bold and colorful aesthetic for the creation of various print materials. These include business cards i have attached ex...engaging infographics that align with my brand's theme and message. - Incorporating these infographics into the design of each item along with the necessary text. - Ensuring a consistent design language is maintained across all materials. Strong design skills with a portfolio showcasing bold and colorful layouts are highly desirable. Additionally, prior experience in creating infographics and handling CSR formats for print is crucial. I look forward to working with a dynamic, fast-paced, and driven professional who can bring my project to life. My materials and ideas for signage are ready to be sh...

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    33 tarjoukset
    Flutter Debug Mode Startup Crash 6 päivää left
    VARMENNETTU

    ...preliminary debugging using my IDE tools, I haven't been able to pinpoint the problem. If you have ample experience with Flutter, particularly in identifying and resolving bugs related to app startup, your expertise would be greatly beneficial. The successful bidder would need to demonstrate: - Strong skills in Flutter, including an understanding of the debug mode specific challenges. - Proficiency in handling app startup issues. - Adept use of IDE debugging tools. - A keen eye for detail and systematic problem-solving approach. Your task will involve closely examining the current debug mode setup of the project, identifying the root cause, and finally, resolving the crashing issue. Familiarity with similar past projects or a clear plan for troubleshooting in your bid wil...

    €68 (Avg Bid)
    €68 Keskimäär. tarjous
    17 tarjoukset

    I am urgently seeking a civil law advocate, experienced in handling property disputes and fraudulent documentation issues. Preference will be given if you're based in Jammu. Specific case details include: - Documentation fraud - Inheritance dispute Key Skills and Experience: - Proven experience handling similar cases - Knowledge of Civil law, specifically property law - Prompt communication and response Please note, given the urgency of the situation, I am looking for assistance ASAP.

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    1 tarjoukset
    Website Login Script Verification 6 päivää left
    VARMENNETTU

    ...HTML5 and is designed for manual registrations, hence no social media integrations are required. Ideal Skills: - Expertise in HTML5 - Thorough understanding of secure coding practices - Experience in testing website scripts Specifically, I require: - A detailed review of the existing script - Confirmation that it functions correctly for user registration and login process - Assurance that it’s operating over Secure HTTP (HTTPS) only to ensure data security Looking forward to working with professionals with a keen eye for detail and a comprehensive understanding of secure web development....

    €101 (Avg Bid)
    €101 Keskimäär. tarjous
    63 tarjoukset
    Java Web Service Consumer Creation 6 päivää left
    VARMENNETTU

    ...experienced Java Developer to construct a web service consumer. This role's primary responsibility will involve: - Creating and implementing a Java web service consumer, although the specific functionality required remains open for discussion. This could include authentication, data encryption, or error handling, based on your expert advice. Ideal Skills: - Proficient in Java - Experience in web service consumption - Knowledgeable in data security strategies - Expert in error handling When applying, please include: - Past work relevant to this project - Your experience in Java and web service consumption - A detailed project proposal on how you plan to fulfil the given requirements Keep in mind that the purpose of this Java web service consumer isn’t s...

    €8 (Avg Bid)
    €8 Keskimäär. tarjous
    2 tarjoukset

    I'm in need of a proficient Full Stack Java Developer with strong capabilities in front-end development, back-end development, and database management. Your main task will be to develop a job search system specifically designed to find job opportunities. This platform will allow users to customize their profiles to make the job search more personal and efficient. Skills and Experience Needed: - Extensive proficiency in Java - Experience in front-end and back-end development - Proficiency in database management - Familiarity with user interface design and user profile customization - Previous experience in developing job search systems is a plus. Your role is critical to helping users navigate job opportunities easier. If you're passionate about making job search simpl...

    €320 (Avg Bid)
    €320 Keskimäär. tarjous
    22 tarjoukset

    I need a highly secure payment page developed which is capable of accepting credit card transactions. This page should also have capabilities to save users' payment information securely for future transac...Requirements: - Ability to process credit card payments efficiently. - Feature to securely save user payment information for ease of future transactions. - Implementation of two-factor authentication to ensure the highest level of security to protect users' payment and personal information. Ideal Skills and Experience: - Proficient in developing secure payment portals. - Familiarity with handling credit card transactions online. - Experience in implementing two-factor authentication security measures. - Demonstrate knowledge of best practices in data protectio...

    €489 (Avg Bid)
    €489 Keskimäär. tarjous
    86 tarjoukset
    Excel to MySQL Data Import 6 päivää left
    VARMENNETTU

    Please submit your original charges in bid for this project For this project, I'm looking for a talented programmer who is highly-experienced in working with MySQL and Excel VBA. Your task will be to create a MySQL table with 3 columns. This table will be used in conjunction with Excel VBA to import data. ...the project: - The Excel sheet contains similar data types in a single sheet. - The data type is primarily text strings. - We need a VBA process to export these Excel data strings into our newly created MySQL table. Ideal Skills and Experience: - Expert knowledge in MySQL and Excel VBA. - Proven experience in data import/export between Excel and MySQL. - Detail-oriented and accurate in data handling. - Focused on meeting project deadlines. note.. my project required...

    €11 (Avg Bid)
    €11 Keskimäär. tarjous
    25 tarjoukset
    Debian 11 CLI Installation Customization 6 päivää left
    VARMENNETTU

    I'm looking for an expert wh...for an expert who can develop a custom Debian 11 installation installer. This project will focus mainly on: - Creating an installer that is compatible with Debian 11. There are no specific hardware requirements so flexibility is key. - Developing a command line interface (CLI). This needs to be user-friendly and intuitive, designed with the end user in mind. Ideal Skills: - Proficiency in operating systems and software engineering, particularly Debian 11. - Experience in building CLI for a broader range of users. - Excellent understanding of hardware and software compatibility issues. The resulting product must offer a seamless installation process for Debian 11 using a CLI, with an emphasis on usability and compatibility. Looking forward to ...

    €86 (Avg Bid)
    €86 Keskimäär. tarjous
    5 tarjoukset
    XSS Attack & ZWSP Filter Development 6 päivää left
    VARMENNETTU

    I'm seeking a seasoned Java developer for an immediate project involving the construction of a Spring Boot filter. The main task centres on the cre...ZWSP characters. Ideal Skills and Experience: - Strong proficiency in Java programming language. - Hands-on experience with Spring Boot. - Extensive understanding of XSS attacks and security measures. - Demonstrated hands-on experience in handling high traffic filtering. - Proven understanding of test case formulation and implementation. I'm eager to work with a dedicated and skilled individual to promptly tackle this project. If you are well-acquainted with Java, Spring Boot, XSS security risks, and understand the importance of efficient traffic handling, this project is ideally suited to your skills. Act now, and p...

    €74 (Avg Bid)
    €74 Keskimäär. tarjous
    3 tarjoukset

    As an Australian resident with US investments, I'm in search of an experienced financial advisor that is proficient in cross-border investment strategy, tax p...Understanding the tax implications of my investments in both US and Australia is vital. You'll need to be confident navigating the tax scenarios in both countries. - Portfolio Management: My portfolio needs careful handling due to my location. If you have experience managing portfolios for international clients, particularly US investments for Australian residents, that will be a great advantage. My current financial advisors have not been able to handle my investments because I live in Australia, hence the need for this switch. If this is a situation you're familiar with and confident about handling,...

    €15 - €30 / hr
    Sinetöity
    €15 - €30 / hr
    16 tarjoukset

    ...online daily prize draw system for me. Main Functionalities: - User registration and login: The system should allow users to register and login. Personal data safety is a high priority. - Prize selection and allocation: The system should have a feature where users can select and allocate the prize for the day. - Fraud detection and prevention: The system should be capable of detecting and preventing fraudulent activities among users. Fraud Detection Module: - The system must encompass a detection module for suspicious user activity. - The developer should be able to utilize a credit card fraud detection dataset to implement this feature. Skills Required: - Expertise in Python and Django - Understanding of user authentication methods - Proficienc...

    €394 (Avg Bid)
    €394 Keskimäär. tarjous
    6 tarjoukset
    Mid-Level Accountant 6 päivää left

    We need an experienced and diligent mid-level accountant for a short-term job. Main Responsibilities: - Handle financial transactions and record them accurately - Review financial statements and reports Skills Required: - Experience in handling financial transactions - Knowledge of professional standards in accounting While specific software proficiency is not a hard requirement, familiarity with any major accounting software will be highly favorable. Comfortable with remote-work as this role can be filled from any location. Apply now and let's get the task started right away.

    €228 (Avg Bid)
    €228 Keskimäär. tarjous
    24 tarjoukset

    I'm searching for an experienced developer to create a service marketplace website app. Even though the primary purpose of the app is to allow users to book services comfortably, the ideal candidate should have a wealth of experience developing similar projects. The candidate must be able to: - Include a booking system to enable users to book their preferred services. - Develop a user-friendly interface that is easy to navigate. - Implement features to ensure the app is secure and reliable. Experience with marketplace app development and service booking systems is a plus. Excellent communication is required to ensure the app aligns with my vision. Please include sample works in your proposal.

    €875 (Avg Bid)
    €875 Keskimäär. tarjous
    61 tarjoukset

    I'm seeking a skilled Python programmer to develop a software module that can retrieve and process data from an Excel file. This bespoke software needs to display the data like a railway station scroller, strictly text-based. Key functionalities required include: * Picking data: The tool should extract data from the Excel file and output each row sequentially. * Sorting: While the display should be row by row, the order should be according to a certain criterion, instead of the original Excel sequence. Ideal Python programmer would bring: * Proficiency in Python programming, particularly in handling excel files and data sorting. * Previous experience or knowledge of creating text-based scrollers would be a plus. * Understanding of data presentation and able t...

    €88 (Avg Bid)
    €88 Keskimäär. tarjous
    11 tarjoukset

    I am looking for a skilled developer to design a captcha entry system for a customer service application. This must be designed to: - Verify user authenticity: This system will act as a filter to ensure that each user is legitimate. It should be able to differentiate human users from bots. - Primarily Target Customer Service Users: The captcha system should be simple yet effective, not impairing the user experience for real customers using our service system. - Support English Language: The captcha system should use English language. Ideal candidates for this project should have previous experience in designing and implementing captcha systems, a strong understanding of web security, and excellent command of the English language.

    €8 - €14 / hr
    €8 - €14 / hr
    0 tarjoukset

    Summary - Upload a file from the react web app to Amazon S3 using AWS access keys, the file should not increase certain size limit I need this project to be completed urgently so please be ready to deliver within one day! Need a React web developer who can help my team securely upload document files to Amazon S3 from our web application. The purpose of this project is to securely store sensitive files online. The successful freelancer should have a strong background in the following areas: - React web development - Amazon S3 integrations - Implementing file size checks and type limit validations prior to upload Your role will involve building a secure, efficient system for uploading these files, incorporating the necessary checks to guard against oversized ...

    €89 (Avg Bid)
    €89 Keskimäär. tarjous
    7 tarjoukset

    I'm in search of a talented graphic designer to help me design a 4-page A4 brochure with a modern and minimalistic style. Key Tasks: - Utilize my pre-prepared content to develop an engaging layout - Balance the presentation of text and images - Cre...Key Tasks: - Utilize my pre-prepared content to develop an engaging layout - Balance the presentation of text and images - Create a minimalistic design expressing modernity - Using our company font, Colours and Logos. Ideal Skills: - Brochure Design - Graphic Design - Adobe InDesign - Photoshop Ability to apply a modern, minimalistic design approach is a major plus. Previous experience in handling brochure assignments will be preferential. Please provide examples of previous works that reflects similar design aesthetics. E...

    €177 (Avg Bid)
    €177 Keskimäär. tarjous
    94 tarjoukset

    I'm looking for a professional with in-depth experience in microcontroller programming and hardware design to create a controller that's capable of operating through GSM, with a primary function of controlling electrical devices. Scope of Work: - Development and programming of the controller. - Setting up GSM operations for the controller. Ideal Skills: - Proficient in microcontroller programming. - Extensive knowledge of GSM communication protocol. - Experience in designing and developing device controllers. - Ability to create detailed project proposals. Please include a detailed proposal which demonstrates a clear understanding of the project's requirements and how you plan to achieve them in your application. All aspects of the project including the technical r...

    €2105 (Avg Bid)
    €2105 Keskimäär. tarjous
    14 tarjoukset

    I'm in need of a system that automates the rescheduling of American visa interview appointments. Here are the project requirements: - Monitor the website for available dates - Automatically reschedule when a date becomes available - This system should be developed as an extension - I am open to the system being programmed in any language Ideal skills needed would include web scraping, automation, and proficiency in JavaScript, Python, or Java. Familiarity with the visa appointment scheduling website is preferred but not a requirement. Any interested freelancers should have experience in creating similar appointment scheduling systems.

    €181 (Avg Bid)
    €181 Keskimäär. tarjous
    16 tarjoukset
    Excel VBA & MySQL Database Integration 6 päivää left
    VARMENNETTU

    My project requires a proficient programmer familiar with Excel VBA and MySQL integrations. I'm seeking a solution that incorporates: - Database creation, modification, and updating - Data import and export via Excel VBA The VBA code should be capable of following tasks: - Reading data from the...VBA The VBA code should be capable of following tasks: - Reading data from the MySQL database - Writing data to the database - Updating existing data - Deleting data I'll be working with various kinds of data, including: - Text data - Numeric data - Date and time data - Binary data Knowledge of Excel VBA programming and MySQL database management forms the crux of this project. Experience in handling different data types and proficiency in database operations will be of par...

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

    I am currently wrestling with an issue in my ReactJS frontend and need an expert's help. I've integrated the CCAvenue payment gateway and although the backend seems to be operating without any glitches, I'm experiencing problems while processing payments. Key Tasks: - Identify and rectify the errors occurring during CCAvenue payment processing in the ReactJS frontend. Ideal Candidate: - Proficient in frontend development using ReactJS - Has experience with payment gateway integration, specifically CCAvenue - Is able to troubleshoot and solve errors efficiently and effectively - Has strong problem-solving skills and attention to detail. Having prior experience solving similar issues would be advantageous. If you fit the description, feel free to apply.

    €81 (Avg Bid)
    €81 Keskimäär. tarjous
    15 tarjoukset
    Comprehensive Pre-Employment Checks 6 päivää left
    VARMENNETTU

    As a burgeoning company, I need a freelancer who can diligently conduct pre-employment checks to potentially assess the suitability of individuals for specific types of employment. Your immediate focus will be on background checks. - Have excellent attention to detail – You’ll need to efficiently sift through a lot of data, and accuracy is critical. - Have experience with handling confidential and sensitive information - You’ll be dealing with personal data. - Have a good understanding of GDPR regulations - We need to ensure all checks are conducted within legal parameters. Though I haven't specified a deadline, I'm looking for someone who's dedicated and ready to start immediately. Let me know your timeframe for completion when you place your bid.

    €51 - €65
    Paikallinen
    €51 - €65
    0 tarjoukset