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    2,000 excel vba function return blank cell знайдені роботи

    ...allowing for edits to create customer quotations. Key features of the web app include: - Advanced data processing: The app needs to handle complex tasks such as data extraction, transformation, formatting, and validation. - Manual upload function: This should allow users to upload rate templates from shipping lines via Excel or CSV files. - Format standardization: The app should assist in converting inconsistent rate formats from different shipping lines into a specific Excel template before upload. - Compatibility: The app needs to process and convert Excel, CSV, and PDF files. User roles: - The app will have two user roles: Admin and Standard User. Ideal skills and experience for the job include: - Proficiency in web app development. - Experience in cre...

    $2890 Average bid
    $2890 Сер. заявка
    148 заявки

    I'm looking for a data analyst who can help me assess the performance of various projects based on Excel spreadsheet data. Your primary focus will be determining actual run rates, based on project entries and forecast dates, as well as identifying whether projects are ahead or behind schedule. Additionally, I would like you to provide both a written report and visual aids (charts and graphs) as part of your deliverables. Ideally, you should have a strong background in data analysis and visualization, with a good understanding of Excel. Experience with project performance analysis would be a plus. Please note that there are no set rules for this analysis; it is simply a test to assess your ability to perform basic data analysis.

    $4 / hr Average bid
    $4 / hr Сер. заявка
    1 заявки

    I need assistance integrating specific components from another repo into my main React project using Module Federation for microfrontend communications. The goal is for the main project and the other application to function independently, without shared state, but still maintaining modularity and flexibility. Key Requirements: - Expertise in React and Microfrontend architecture - Proficiency with Module Federation - Experience in component-level integration - Strong understanding of independent system functioning Please provide your approach to this integration and any relevant past experiences with similar projects.

    $15 Average bid
    $15 Сер. заявка
    15 заявки

    I'm looking for a freelancer to source and add leads to an excel sheet based on specific criteria. Key Responsibilities: - Use LinkedIn to source leads based on current Job Title and Company Name - Include Name, Job Title, Company Name, and Email in the Excel sheet - Ensure that the leads apply to the industry and job function Ideal Skills and Experience: - Proficient in using LinkedIn/ search for lead generation - Detail-oriented with strong data entry skills - Familiarity with different levels of job titles within companies - Excellent communication and organizational skills - Proven experience in lead sourcing would be a plus The leads should involve the highest-level manager for that particular company within Drug Supply-Sourcing. The job titles and company...

    $93 Average bid
    $93 Сер. заявка
    34 заявки
    Custom Built-Ins Design
    Закінчився left

    ...improper installation. 5. About Us Mission Statement: "Providing affordable, high-quality cabinetry solutions with fast delivery and exceptional customer service." Values: Craftsmanship, value, customer focus. Background: History of Mountain Craft Builders and partnership with CNC Cabinetry. 6. FAQs Address common questions: How to place an order. Lead times and delivery schedules. Return and warranty processes. 7. Contact Us Contact Form: Name, email, phone, message. Contact Details: Phone and email for support. Physical address for local inquiries. Content and Visuals Photos: High-resolution images grouped by product categories. Lifestyle shots to show products in use. SEO Keywords: "Affordable Cabinets," "CNC Cabinets," &qu...

    $13 / hr Average bid
    $13 / hr Сер. заявка
    39 заявки

    Dear Team, We are a construction sub-contract company based out of Dubai. We have a requirement for Steel Fixers. We need 10 nos., Skilled Workers from India. Candidates should be Gulf Experienced. Salary: AED.1200-/- Basic (8 Hrs Duty) + AED.200-/- Attendance Bonus + OT (AED.5-/- per Hour) + Accomodation, Transport and Kitchen. Weekly once off. 2 Years contract (Renewable). Return Ticket at end of the contract. Interview Process: CV Selection and Online Interview. Trade Test Preferred. Note: Direct Employment Visa provided within 15 Days from the date of shortlist and gulf medical fitness. Warm Regards Kaushik Chandran New Al Taj Technical Service LLC

    $158 Average bid
    $158 Сер. заявка
    6 заявки

    ...thermal printer and print a tag (receipt like). This function is already in the existing app, i just need an additional button that will print another set of contents. 3. There is a photo button which is opening a jpg file depending on the value from another field. Currently the button opens a search box when clicked, then the photo will be shown in a photo box. I want you to change that function, If photo filename is found, then make Photo automatically shown in the photo box. If filename is not found, then the search box will appear. 4. For the buttons that opens search box, the search box shows the list of the folder contents, it is currently not sorted. Please change it to "sorted" list. 5. On the same Photo button, There is a function to automat...

    $60 Average bid
    $60 Сер. заявка
    16 заявки
    PDF to Excel Conversion
    Закінчився left

    I'm looking for a proficient freelancer who can convert a PDF containing text only into a neatly organized Excel file. The main purpose of this conversion is for data manipulation, so the data will need to be structured in a way that facilitates this. Ideal skills for this job include: - Proficiency in Excel - Experience with data manipulation - Attention to detail The data should be organized in a single sheet. Freelancers with experience in similar projects would be preferred.

    $553 Average bid
    $553 Сер. заявка
    92 заявки

    ... 3. Model Selection: • Use a hybrid model combining: • A convolutional neural network (CNN) for image analysis (chart patterns). • A recurrent neural network (RNN) or transformer for sequential numerical data. 4. Training: • Feed the “before” data (images + numbers) as input. • Use the “after” data (movement labels or price changes) as the target output. • Train the model using a loss function like mean squared error (regression) or cross-entropy (classification). 5. Evaluation: • Test the model on unseen chart data to ensure accuracy and robustness. • Use metrics like precision, recall, and F1-score (classification) or RMSE (regression). 6. Prediction: • Develop an interface to input real-time char...

    $221 Average bid
    $221 Сер. заявка
    27 заявки
    PDF to Excel Data Scraping
    Закінчився left

    I need assistance with extracting data from a PDF and placing it into an Excel format I will provide. Key Requirements: - Data extraction from the PDF should be done according to specific column headers in the provided Excel format. - Minor data cleaning is needed during the extraction process. Ideal Skills: - Experience in data scraping. - Proficient in Excel. - Attention to detail for data cleaning.

    $69 Average bid
    $69 Сер. заявка
    53 заявки
    Stock Trading Performance Audit
    Закінчився left

    I'm seeking a professional auditing firm to conduct a performance audit on my stock trading activity. The data consists of a few thousand line items in an Excel spreadsheet. Key Aspects of the Audit: - Return on Investment: Assess the profitability of my trades. - Accuracy of Trades: Determine if there were any errors or discrepancies in trade execution. - Transaction Costs: Evaluate the expenses incurred during trading and their impact on overall performance. Requirements: - The auditor must be an official auditing firm, ideally with relevant past experience. - Preference for firms based in the EU or US. - The auditor must be able to work with a specific report format that I will provide. Ideal Skills and Experience: - Extensive experience in conducting performance a...

    $114 Average bid
    $114 Сер. заявка
    34 заявки

    I am looking to develop an advanced AI-powered virtual assistant that will act as a virtual employee, specializing in the creation and modification of complete systems and applications. This assistant should function as a professional developer with the following main capabilities: System and Application Development: Automated development of complete systems using technologies such as Laravel, PHP, and MySQL. Front-end interface generation using modern technologies like HTML, CSS, and JavaScript. Modification and Maintenance: Ability to perform advanced modifications to existing systems with high efficiency and professionalism. Adapt to specific requirements based on business needs. Key Features of the Assistant: Continuous learning capability: The AI should improve its performa...

    $298 Average bid
    $298 Сер. заявка
    78 заявки

    ...- **Player Profiles**: Develop profiles for individual players that include contact, academic, and athletic information. - **Media Uploads**: Implement functionality to upload unique pictures, videos, and documents for each player. - **User-friendly Filtering**: Enable robust filtering and sorting options for user convenience. - **Data Export**: Provide functionality to export data in CV or Excel format. - **Public and Secured Access**: Create a combination of secured login for team members and staff, while allowing public access to certain features. - **Profile Visibility**: Ensure public access to basic stats, achievements and highlights of the players, along with general information. The ideal candidate for this project should have: - Extensive experience in web de...

    $14162 Average bid
    $14162 Сер. заявка
    130 заявки

    ...gaps, unmet consumer needs, and emerging opportunities to inform the design of our products and services. This analysis will serve as the foundation for our business strategy, focusing on the following categories: Loans Credit Cards Insurance Taxation Stock Market and Trading Investments Wealth Management Since our website and platform are still in development, this project will operate from a blank slate perspective and guide our strategic direction. The emphasis is on industry-wide trends and competitor insights, rather than direct comparisons. Scope of Work The freelancer will: 1. Conduct Market Gap Analysis Identify major consumer pain points across each category. Highlight underserved demographics or regions (e.g., Tier-2 and Tier-3 cities, gig workers, students). Determ...

    $299 Average bid
    $299 Сер. заявка
    15 заявки

    ...Campaign level. Disorganized Client Data: We manage over 70 client accounts. Currently, LinkedIn and TikTok data are mixed together, causing clients to see data from other clients. We need data properly distributed and organized by client account. Hedging Data Limitations: Current system does not support monthly hedging. Hedging current month data affects previous months' data. We need a function to hedge different months' data on a percentage basis. Leads Importing: Leads are collected in a Google Sheets document. We need to automate the import process so that updates in Google Sheets are reflected in the system's Leads page automatically. Additional Requirements: We are arranging a handover process from the current vendor and need advice on wh...

    $2357 Average bid
    $2357 Сер. заявка
    78 заявки

    I'm looking for an expert in Excel or Win Calendar to help me organise multiple spreadsheets into a cohesive and easy to understand monthly calendar. The calendar needs to include: - Meetings and conferences - Promotional campaigns - Events - Program invitations - Media releases - Communication releases (both internal and external) Final deliverable: An Excel file that organizes all these activities by date per month and catergory. This calendar will be shared via Outlook and uploaded to our Teams folder. We have existing mulitple Excel spreadsheets that need to combined in one comprehensice Attention to detail and accuracy is extremely important. Ideal skills and experience for this job: - Proficiency in Excel, including advanced functions -

    $15 Average bid
    $15 Сер. заявка
    16 заявки

    I'm looking for a freelancer to compile a comprehensive list of restaurants in specified areas that utilize GrubHub and DoorDash for food delivery. Key Requirements: - Gather information about each restaurant, including: - Name - Address - Phone Number - Email Address - Owner's Name (if available) - Delivery Platform - PO...their own website - The specific areas will be explained in detail with the chosen applicant. - Organize the information in a spreadsheet with separate columns for each piece of information. Ideal candidates should have experience in data collection, familiarity with food delivery platforms is a plus. Attention to detail is crucial as the accuracy of the information is essential. Skills in using Excel or similar software for data organi...

    $127 Average bid
    $127 Сер. заявка
    145 заявки

    Будь ласка, зареєструйтесь або увійдіть в систему для перегляду деталей.

    Терміновий Угода про нерозголошення
    Parcel Delivery App Development
    Закінчився left

    I'm in need of a parcel delivery app primarily focused on scheduling deliveries. The app will be designed for a single delivery service provider and will cater to three user roles: Customer, Driver, and Administrator. Key Features: - Scheduling Deliveries: The main function of the app is to allow users to schedule parcel deliveries with ease. - User Role Design: The app needs to accommodate three distinct user roles: - Customers who will schedule and track their parcels. - Drivers who will receive delivery tasks and update the delivery status. - Administrators who will oversee the system, manage users and handle any issues. Ideal Skills: - Mobile App Development: Proficiency in developing user-friendly, reliable, and efficient mobile applications. - Role-Based Access...

    $438 Average bid
    $438 Сер. заявка
    148 заявки

    I'm encountering 404 web page errors when attempting to email an Excel worksheet from a network share drive. This issue is hindering my ability to send important reports and needs to be resolved as soon as possible. Ideal Skills and Experience: - Proficiency in troubleshooting network issues - Expertise in Excel and email systems - Understanding of web server error codes - Experience with resolving 404 errors - Familiarity with network share drives error: Failed to load resource: the server responded with a status of 404 ()Understand this errorAI Failed to load resource: the server responded with a status of 404 ()Understand this errorAI Failed to load resource: the server responded with a status

    $87 Average bid
    $87 Сер. заявка
    35 заявки
    Strategy modification in pine script
    Закінчився left

    I have a strategy which i use for auto trading, it works continuously , if a long entry comes , it will trade in long until any short arises, if short entry comes , it exits long and enters short immediately. I want to enable pyrammiding function on my algo , but i want different alerts for pyrammiding , for examplae, if i set pyrammidng to 3, then consider that stock is going up , so it buys 1 quantity , then again 1 , then again 1 , so now it has 3 lots , but when short trade comes immedietly , it exit 3 lots and enters 1 lot of short position , so i need you to do such modifications in alerts and {quantity} parameters.

    $76 Average bid
    $76 Сер. заявка
    12 заявки

    ...simultaneously. - Strong communication and problem-solving skills. - Understanding or appreciation for body-positive movements and inclusive branding is highly valued. Duration & Commitment - Initial engagement for the next few months, with the potential to extend if it’s a great fit. - Flexible hours; workload may vary based on project timelines and deliverables. How to Apply Briefly tell us why you’d excel in this role and how your experience aligns with our mission. Share past projects or accomplishments that highlight your organizational skills, marketing insights, and AI-savviness. To confirm you’ve read the entire posting, please include the phrase “Confident & Authentic” in your proposal. We can’t wait to see what you’ll...

    $19 / hr Average bid
    $19 / hr Сер. заявка
    55 заявки

    I'm looking for a stopwatch timer that counts the time a circuit is open. The timer needs to have a display counter using a Seven-segment display, and a reset function. This device is intended for personal use. Ideal skills and experience for the job include: - Experience in designing and building electronic timers. - Proficiency in working with Seven-segment displays. - Understanding of circuit design and timing mechanisms.

    $409 Average bid
    $409 Сер. заявка
    44 заявки

    I'm looking for a skilled developer to create an E-commerce app and website. The primary function of both the app and the site is to facilitate online shopping. Key Requirements: - Proficient in creating integrated E-commerce systems across both a website and a mobile app. - Expertise in designing user-friendly interfaces. - Demonstrable experience in secure Payment Gateway integration. Please note, the app is to be developed for remote use, not specifically for iOS or Android. Your bid should reflect your understanding of this requirement.

    $680 Average bid
    $680 Сер. заявка
    177 заявки
    Excel Data Migration and Verification
    Закінчився left

    ...critical task involving two Excel files. The project involves copying data from the L Block excel schedule into the 2-week look ahead file. Key Responsibilities: - Accurately copy and paste information up until approximately 12/27/25. - Ensure that dates match in both documents. - Retrieve necessary vendor information from column F in the scheduler file. Important Notes: - Both files already contain the required dates, so no additional dates need to be added. - It is crucial to maintain the same formatting as in the L Block file; do not alter the format of the dates in the 2-week look ahead file. - Rows 6 to 18 in the 2-week look ahead file are hidden; do not unhide them during the copying process. Ideal Skills and Experience: - Proficiency in Microsoft Excel, p...

    $101 Average bid
    Терміновий
    $101 Сер. заявка
    16 заявки

    I am encountering a problem with my thermal printer not being detected by Odoo 17. This issue is hampering my operations and needs to be resolved promptly. You should be able to fix issues during live call/zoom. You also help with excel file import to Odoo for accounting. Ideal Skills: - Odoo 17 expertise - Thermal printer troubleshooting - System connectivity solutions Please reach out with proposal starting word Import, so I know you read it correctly and if you can help resolve this issue.

    $15 / hr Average bid
    $15 / hr Сер. заявка
    55 заявки

    I need a unique operating system dor my raspberry pi tailored around Google Nest, powered by either Gemini or ChatGPT. This system should function as an interactive assistant in my bedroom. Key functionalities: - The assistant must respond to voice commands, control smart devices, and manage personal reminders. - I envision interacting with the assistant through a voice and touch interface. Smart device control: - The assistant should be capable of controlling lights and thermostats as well as my entertainment systems. (Able to link to things like Calex Smart Ideal candidate: - Proficiency in AI and OS development. - Experience with Google Nest and smart home integrations. - Skills in creating intuitive touch interfaces.

    $172 Average bid
    $172 Сер. заявка
    19 заявки

    ...immediate feedback. Key Tasks: 1. Email Dashboard Overhaul: The primary goal of this overhaul is to improve the user experience. 2. Email Functions Revamp: The first email function to address is the email sending function. This is crucial for the project's initial success. 3. Enhancing Email Sending: I need this function to be upgraded in two significant ways - achieving a faster sending speed and improving the error handling capabilities. The GUI enhancement can be attended to after the dashboard and email functions are working optimally. Ideal Skills: - Proficient in dashboard design and overhaul - Experience with email function revamps - Strong skills in GUI enhancements - Excellent understanding of error handling mechanisms - Ability to work liv...

    $469 Average bid
    $469 Сер. заявка
    121 заявки

    I need an Excel template to catalog my extensive stunt equipment inventory. The template should be able to accommodate different categories of equipment, track multiple details for each piece, and provide a summary page with totals for each category. Key Requirements: - Listing of equipment across approximately 100 categories, each with its own page. - Individual listing of items (e.g. 500 carabiners). - Summary page detailing total quantity and value of each type of equipment. Details to Track for Each Piece: - Quantity and value - Condition and location - Size - Inspection date - Description Ideal Skills and Experience: - Proficiency in Excel - Prior experience with inventory management templates - Strong attention to detail - Ability to create user-friendly and efficie...

    $58 / hr Average bid
    $58 / hr Сер. заявка
    24 заявки
    Trophy icon Social Media Graphic Designer Needed
    Закінчився left

    ...update and expand my content library with fresh, creative, and impactful posts to keep the pages active and relevant. 3. Social Media Marketing and Advertising: • Effectively manage my social media presence by implementing targeted strategies to grow my audience. • Run targeted ad campaigns to attract potential clients and increase engagement. • Optimize and monitor campaigns to ensure maximum return on investment (ROI). 4. Ongoing Maintenance and Optimization: • Consistently refresh content to reflect updates in my business and to stay relevant to the target audience. • Provide strategic advice on improving page performance and achieving business goals. The primary objective is to ensure that my social media pages serve as powerful tools for attr...

    $263 Average bid
    Гарантований
    $263
    147 робіт

    I'm looking for a professional Excel expert to create a custom PPM maintenance schedule spreadsheet for me. Key Features Required: - Custom frequency: Inspections will not follow a standard 6 or 12 month schedule, but will be tailored to specific needs. - Contractor details: All contractor names, contact details, and yearly or six-monthly costs must be included in the same sheet. - Inspection dates: The sheet should track the date of inspection and the next scheduled inspection. - Automatic scheduling: If I select a 365-day frequency, the spreadsheet should automatically schedule the next inspection one year from the first. - Conditional formatting: Inspections due in a month should be highlighted in amber, while overdue inspections turn red. - Advanced features: I need autom...

    $140 Average bid
    $140 Сер. заявка
    80 заявки
    Expert Lead Generation
    Закінчився left

    I'm seeking someone with expertise in Lead Generation, someone that uses Zoominfo and/or Salesgenie (Data Axle). Target Audience: Private Businesses within these counties of TX: Nueces, Cameron, Hidalgo, and Willacy c...if available - Location - Revenue - # of employees - Industry Timeline: Please share anticipated timeframe to complete this request. Proof of concept: Must provide valid information and confirm access to tools to retrieve data. Skills and Experience: - Proven experience in Lead Generation. - Access to data tools needed. - Capable of retrieving and formatting the data in MS Excel. (I will only accept Excel format) Ongoing for the right freelancer. **If this is unclear I ask that you communicate with me before awarding the project I’m open...

    $59 Average bid
    $59 Сер. заявка
    37 заявки

    I'm in need of a diver location application for Android, using OpenCPN. The app's primary function is to help locate divers using a radio beacon attached to each diver. Key Features: - Real-time location tracking of divers using radio beacons - List of Divers associated with the vessel to be managed - Each diver will be displayed on the screen and Divers not currently transmissing will be displayed to ensue they are accounted for. - A radio reciever to bluetooth serial adapter has been developed and the location information is sent as LAT/LON and radio ID using the NEMA AIS format - Ability to save detailed dive notes with each location. the project is anticipated to be based on OPENCPN for android Ideal Skills and Experience: - Proficient in

    $384 Average bid
    $384 Сер. заявка
    84 заявки

    I need a simple, elegant, minimalist modern website designed. The site will: - Introduce my business - Describe six of my products - Feature a search function to find products by their features The design should be: - Future-proof, allowing for easy upgrades, such as adding more products and incorporating advertisements. - Clean and simple, embodying a minimalist, modern aesthetic. Ideal skills for this project include: - Expertise in web design, particularly with a modern minimalist aesthetic. - Experience designing simple E-commerce websites. - Knowledge of SEO, speed and other optimisations.

    $15 / hr Average bid
    $15 / hr Сер. заявка
    147 заявки

    I need a professional data analyst to extract monthly inventory data from SAP into a refreshable Excel sheet. Key Requirements: - Pull stock levels and pricing data from SAP - Create an Excel sheet that can be easily refreshed with new data each month Ideal Skills and Experience: - Proficiency in SAP - Advanced Excel skills - Previous experience with inventory data extraction - Strong attention to detail

    $437 Average bid
    $437 Сер. заявка
    86 заявки
    Google Sheets Data Automation Script
    Закінчився left

    I'm looking for a skilled Google Apps Script developer to help automate certain tasks in my Google Sheets. The primary purpose of this script is to streamline data analysis, reporting, and transferring data between sheets. I need a script or macro to add a row when a cell (stock price) is changed so I can use this data to do live stock monitoring in Google Sheets. Key Responsibilities: - Create a Google Apps Script to automate data analysis and reporting. - Implement automation for data transfer between sheets. Ideal Skills and Experience: - Strong proficiency in Google Apps Script. - Extensive experience with Google Sheets. - Previous work involving data analysis and reporting automation. - Ability to understand and implement complex data transfer tasks.

    $128 Average bid
    $128 Сер. заявка
    14 заявки

    A simple minimalist modern elegant website Key nowadays Requirements: - Design a minimalist modern website. - Including a business introduction and 6 products description.. - Implement a search function for find products by its features. Future Considerations: - The design should allow for easy future upgrades, including adding more products and incorporating publicity. Ideal Skills: - Web design with a modern minimalist aesthetic. - Something similar to a simple E-commerce web.. - Plugging for SEO, speed, and other optimisations.

    $175 Average bid
    $175 Сер. заявка
    244 заявки
    PDF Data Extraction to Excel
    Закінчився left

    I'm looking for a meticulous data entry professional to assist with extracting specific information from a PDF document and inputting it into an Excel worksheet. Key Responsibilities: - Extract specific data from the PDF, including Mechanical equipment, spaces served, and airflow rates. - Input approximately 800-1000 lines of data into a single Excel sheet with categorized columns. - Use a pre-defined format for column headers in the Excel sheet. Ideal Skills: - Proficient in Excel, with a strong attention to detail. - Previous experience in data entry and data extraction from PDF to Excel. - Ability to follow instructions and adhere to a pre-defined format. Include the word "Potato" in your response so that I know you read the descripti...

    $25 Average bid
    Угода про нерозголошення
    $25 Сер. заявка
    31 заявки

    I'm looking for an Excel expert to help me extract inventory data from multiple Excel sheets. The extracted data should be organized into a new Excel sheet. Ideal Skills and Experience: - Proficient in Excel with deep understanding of data manipulation techniques - Experience in data extraction and organization - Attention to detail to ensure data accuracy - Ability to deliver work in a timely manner.

    $11 Average bid
    $11 Сер. заявка
    35 заявки

    ...spontaneous conversations on various topics themed conversations with the goal of retrieving information planning conversations between one person and an assistant creative use conversations where one person instructs the other to compose stories, poems, or jokes - Customer Service Use Cases: one person is talking with a customer service rep for various reasons, such as placing an order, arranging a return, reporting an issue with a product or service, or obtaining account access General requirements Native or bilingual proficiency in German (de-DE) Proficiency in written English Ability to deliver very expressive dialogues and professional performances, conveying the correct emotions as per the script. The dialogues will include non verbals (e.g., laughter, sighs, gasps) to add...

    $20 / hr Average bid
    $20 / hr Сер. заявка
    1 заявки

    I need a script for AutoCAD MEP that automatically transfers data from my Excel spreadsheet to space properties. The data is in an XLSX file and includes room names, numbers, and HVAC specifications. - Ideal candidate should have a strong background in AutoCAD MEP and scripting, with experience in data integration from Excel. - Please note, I'm not certain if custom mapping is necessary for this project. Your expertise in determining the best approach would be valuable.

    $131 Average bid
    $131 Сер. заявка
    24 заявки

    ...points for showcasing Solana or AI-related work. Code Analysis Task Review the provided code snippet below and analyze it for potential optimizations or security improvements. This snippet represents a common scenario developers encounter in our current project. rust Copy code pub fn transfer_tokens( accounts: TransferAccounts, amount: u64, ) -> Result<()> { if amount == 0 { return Err(ErrorCode::()); } // Simulate transfer let sender_balance = accounts.sender.balance.checked_sub(amount) .ok_or(ErrorCode::InsufficientFunds)?; = sender_balance; += amount; Ok(()) } Explain how this snippet could be optimized or secured further to handle potential vulnerabilities or edge cases

    $1300 Average bid
    $1300 Сер. заявка
    61 заявки

    I am looking for a skilled web developer to create a website for my trading card game business. Main Purpose: - The primary function of the website will be to sell trading cards, specifically card packs and sealed products. Payment Integration: - The website needs to have a fully integrated payment system that supports multiple payment options. This is essential for providing a seamless shopping experience for customers. Ideal Skills and Experience: - E-commerce website development - Payment system integration - Experience in developing websites for card games or similar businesses will be an added advantage. The goal is to create a user-friendly, secure, and efficient platform that will help grow my trading card game business. I would also like integrated communication like s...

    $652 Average bid
    $652 Сер. заявка
    174 заявки
    Classic E-commerce Website Design
    Закінчився left

    I'm seeking a designer to create an e-commerce website with a classic and elegant design. The site should be user-friendly and visually appealing, maintaining a balance between sophistication and simplicity. Key Features: - Product Catalog and Search: The website should have a comprehensive product catalog that's easy to navigate with an efficient search function. - Shopping Cart and Checkout: The checkout process should be seamless, encouraging customer retention and reducing cart abandonment rates. Ideal Designer: An ideal candidate for this job would be a professional web designer with substantial experience in creating e-commerce websites. A keen eye for classic and elegant design is critical, along with strong skills in UI/UX design principles. Proficiency in e-comm...

    $20 / hr Average bid
    $20 / hr Сер. заявка
    251 заявки
    PDF to Excel Conversion
    Закінчився left

    I need a freelancer to convert text data from 1-5 PDF files into Excel. The ideal candidate should have experience in data entry and conversion, with attention to detail to ensure accuracy.

    $10 - $30
    Прихований
    $10 - $30
    37 заявки

    I'm in need of a Bubble expert to help me build a mobile-friendly web application that centers around a chatbot feature. The primary function of the chatbot will be to provide product-specific details, so the application will need to be able to house this information in an accessible manner, and API integration with ChatGPT Key Features: - User Authentication: Users should have the ability to log in with Google or register for a new account. - Chatbot Interaction: The core of the app revolves around user interaction with the chatbot. - Monetization: The app should include in-app purchase options and ad integrations for monetization purposes. - Scalability: The app should be designed to be user-friendly, scalable and easy to manage post-completion. Ideal Skills: - Expertise i...

    $127 Average bid
    $127 Сер. заявка
    23 заявки

    I need a web-based platform that allows me to import Excel workbooks directly from my PC. The platform should enable me to select specific information from various columns across different workbooks and consolidate them into a new Excel workbook. Features: - Ability to import multiple Excel workbooks - Selective data extraction from different columns - Consolidation of selected data into a new workbook - Option to filter certain values based on text and numeric criteria - Capability to apply exact match filtering for specific numeric values Skills and Experience: - Proficiency in web development - Strong knowledge of Excel and data manipulation - Experience in creating data processing platforms - Understanding of filtering criteria based on text and numbers - ...

    $24 Average bid
    $24 Сер. заявка
    45 заявки

    I'm seeking a talented app developer to create an online shopping app for clothes and shoes, compatible with both iOS and Android platforms. Key Features: - Product Catalog and Search: Users should be able to browse through a comprehensive catalog of clothing and footwear, with a robust search function. - Shopping Cart and Checkout: A seamless, user-friendly shopping cart and checkout process is essential. - User Accounts and Profiles: Users should have the ability to create and manage their own accounts. Payment Integration: The app must support Credit and Debit card transactions. Experience with secure payment gateway integration is crucial to ensure a safe and smooth shopping experience. Ideal Skills: - Proficiency in cross-platform app development - Experience in e-comme...

    $215 Average bid
    $215 Сер. заявка
    19 заявки
    Match Schedule Management Excel Sheet
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    I'm looking for a freelancer who can help me create an Excel sheet to manage match schedules. This isn't just a simple schedule, but a comprehensive table of teams and their selections. Key Features: - A visual calendar for easy understanding of match schedules - Inclusion of team logos in the table Ideal Skills: - Advanced Excel skills - Experience in sports data management - Ability to create visually appealing and functional spreadsheets I want the final product to be a user-friendly and detailed Excel sheet that can help me keep track of upcoming matches and team selections.

    $360 Average bid
    $360 Сер. заявка
    78 заявки