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    2,000 solidity code audits jobs found, pricing in USD

    I'm seeking a senior-level bookkeeper with a knack for spreadsheets and modeling. On this project, your key responsibilities will include: - Conducting a thorough financial audit - Developing comprehensive financial reports Preferably, you should have a strong proficiency in Excel to accomplish these tasks. Demonstrated experience in managing audits and financial planning/reports is highly valuable. Let's ensure our financial health with your accounting expertise!

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    Attention. Those who are ready should apply. People who only send requests should not apply. I am looking for a Cora PHP specialist who can add VIEWS code to the control panel. When the news articles are viewed by the users, it should be displayed in the control panel. Views should not be repeated, it should remember the user's ip address or device

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    ...Elixir developer well-versed in troubleshooting and correcting open source code, specifically for Mobilizon—an event planning platform. There's an immediate need to address bugs and errors affecting both the User Interface (UI) and functionality of the platform's features. Key areas that require attention: - Resolve UI issues tilted towards the incorrect computation of available seats for events - Address the affected functional features associated with UI errors See this link for details of bugs: (note that the project owners have quoted a 500 euro fee to fix this themselves, but this is excessively high for something that is small code fix.) Will provide SSH access to my instance of Mobilizon to troubleshoot

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    ...days for this task. **Project Overview:** I have a PHP Laravel source code that includes a licensing program, and I am looking for a talented developer to remove the entire licensing mechanism. Once the licensing program is successfully removed, I expect the freelancer to hand over the complete source code. I can provide a hosting package for testing purposes, or the freelancer is welcome to use their own hosting account. **Deliverables:** 1. Removal of the licensing program from the source code. 2. Handover of the complete source code. 3. Testing on provided hosting or freelancer's own hosting account. **Additional Requirements:** I request detailed change logs documenting every modification made to the source code during the process. This wil...

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    It is necessary solve some few errors that have my application. It is necessary experience in laravel coding. Please send me your experiences in complex coding not simple web). If you show me the experiences, I will send the details of changes

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    As an entrepreneur looking to expand my digital footprint, I need a team of programming experts proficient in Python, Java, and C++. Your task will be two-fold: 1. Web Application Development: Design and develop a web application from scratch, taking care of the UI/UX design, back-end functionality, and ensuring smooth user navigation on the platform. 2. Mobile App Development: Mirror the web application in the form of a fully functional mobile app, compatible with both Android and iOS. Ideal applicants should have previous experience in web and mobile app development and a solid understanding of the specified programming languages. Collaborative team players and those with a knack for problem-solving will be given priority. We value open communication so be prepared to participate in ...

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    I'm looking for an experienced developer who specializes in Ethereum blockchain wallet development. My goal is to ...Transaction history: The users should be able to view a history of all their transactions. - Send/Receive function: Users need to be able to effortlessly send and receive Ether. - Multi-signature security: To ensure maximum security, the wallet should incorporate multi-signature security features. An ideal candidate for this project would have profound knowledge of and experience with Ethereum and Solidity. Expertise in developing blockchain wallets, particularly in a desktop environment, is highly desired. Proficiency in minimalist designing is also a plus. Looking forward to meeting a professional who can deliver a user-friendly and secure Ethereum wallet for...

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    ...have different developing steps and maybe at the end an ICO. You should be able to develop an independent blockchain, so should not be based on cosmos, ethereum etc. So you can use open source code but there should be no dependance to any other blockchain. At the moment we are building a desktop application that will interact with the blockchain. Therefor we need all the nesesary APIs. We will do the integration of the App and the Blockchain. I need to know if you can do the following: General: - Create a custom blockchain prefered with Tendermint Core - Create 2 Smart Contracts - can be built in solidity or similar. - APIs like flask or better so the integration is possible even with a Linux frontend -For a higher acceptance it would be good if the created coins are con...

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    As an Arduino and Python developer, I'm looking for expertise to create a comprehensive flowchart that outlines the logic and working of an existing Arduino and python code. This is an essential task to me because I want to understand the sequential order of operations, from start to end. Main Focus: - Emphasizing the relationship of different features coded, and their flow from start to completion. - As one knows, the different parts of the Arduino code work together in achieving specific output, hence, a skilled understanding of the code's hierarchy is of great relevance. Ideal candidate: - Proficiency in Arduino and Python language. - Strong experience in flowchart development. - Ability to analyze complex scripts and map process flows. - Detail-oriented and t...

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    Javascript code to escape Instagram embedded browser to Safari on iOS, automatically redirect

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    Upgrade my flutter project , SDKs and convert my flutter code to a working null safety code / project using your own technical abilities and COPILOT ( mandatory) .

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    ISO of expert coder who can debug a scheduling app for a vendor market built in on Vercel using Typescript, MongoDB, Stripe API, Sendgrid, Cloudinary, etc. Looking for success where others have failed to deliver. Not rocket science, but fairly involved proprietary app.

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    I'm searching for a competent PHP developer who can assist me in modifying some Code Canyon scripts. I did not specify which scripts for this project, giving you the flexibility to apply based on your wide-ranging experience in PHP script modification. Main Task: • Modify various Code Canyon PHP scripts as per requirement. The ideal freelancer for this job should have: Relevant Experience: • A strong track record of modifying PHP Scripts, preferably but not limited to, CodeCanyon scripts. Your application will stand out if you share specific examples of your previous work in this area. • Experience in a related industry would be a bonus. In your application kindly focus on your: • Experience with PHP and script modification. This project could l...

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    I need a professional with experience in Shopify custom liquid coding. The objective of this project is to create three custom liquid codes based on samples I will provide. With this, my website's performance will improve. Ideal Skills: - Proficiency in Shopify platform - Expertise in custom liquid coding - Understanding of front-end development - Ability to execute based on samples Applicants should include a detailed description of their past experiences in creating custom liquid codes, specifically for Shopify. This will give me insight into your ability to successfully complete this project.

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    The objective for this project is to develop a conversation code written in C#. As a developer, I need a proficient freelance coder who has significant experience in C#. Upon completion, the code should be sent over as a file attachment. Key Skills Required: - C# coding expertise - Encryption Decryption expertise - Ability to develop interactive conversation codes - Accurate and efficient coding - Understanding of effective file attachment methods I just want console app that decrypt the provided payload in the ruby code, after you done, I will send some test data to make sure it I working correctly. Below code is written in Ruby I need same in C# see attached file

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    I am immediately looking out for an individual who's having an excellent proficiency with US Accounting domain. Eligibility: --------------- 1) Must be a either CA or CPA qualified. 2) Hands on experience with US Accounting process. Job Summary: ----------...proficiency with US Accounting domain. Eligibility: --------------- 1) Must be a either CA or CPA qualified. 2) Hands on experience with US Accounting process. Job Summary: ------------------------ We are looking for someone who will be responsible for managing the end to end US Accounting process in our financial records to prepare tax returns, create budget reports, and conduct audits for their clients. These accountants ensure that financial records comply with federal, state, and local laws and regulations.

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    I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning since this morning. I think the website implemented a bot-detector and may require a captcha solving. for NOW and must be fixed asap. Please don't use AI to respond to the bid, it's very noticable.

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    Codecanyon Code Upload 6 days left
    VERIFIED

    I recently purchased a piece of code from for personal use. However, I'm currently facing difficulties with the uploading process and I am in dire need of someone with vast knowledge and experience in cloud computing and server handling who'll be able to successfully upload it to the server. Since I skipped the database question previously, an understanding of various database systems would be notably beneficial, as this ambiguity will need to be sorted during the process.

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    I have web flutter language code. I need : WordPress work knownlage Updates some pages Add Amazon affiliate code ( I have account and links) I want fix some thinks And I want update my web domain Everything is ready Must have experience at Firebase database Flutter language coding WordPress work

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    Project Overview: We've already implemented a functional cookie consent banner with a script that manages cookie setting (setCookie, readCookie), consent selection (setCookieConsent), and banner behavior (checkbox initialization etc.). We need your expertise to integrate Google Tag Manager (GTM) with this existing script. We need conditional firing of a Google Analytics 4 (GA4) tag based on user consent selections (e.g., "Statistical" consent). I want these consent states to be managed correctly: ad_storage analytics_storage ad_user_data ad_personalization _personalization_storage functionality_storage security_storage and make settings adjusted for google v2 compilance. In your bid please write in short, what is new in Google v2 management. Bid only if you are already ...

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    ...contracts and integrate blockchain functionalities using or similar frameworks. Write clean, maintainable code and conduct thorough testing to ensure the reliability and security of the applications. Work closely with designers, product managers, and other stakeholders to translate requirements into technical solutions. Stay updated on emerging technologies and trends in blockchain and decentralized finance (DeFi) to incorporate innovative features into our applications. Requirements: Proficiency in the MERN stack with at least 5 years of experience in web development. Solid understanding of blockchain fundamentals and experience with Web3 technologies such as Ethereum, Solidity, and Web3.js. Experience with decentralized finance (DeFi) protocols and smart contract devel...

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    I am looking for an experienced marketing analyst to conduct an extensive review of my company's current marketing strategies, with a focus on Advertising/promotions and digital marketing/SEO. The ultimate goal of this project is to develop a robust understanding of our current practice's effectiveness, i...marketing and SEO approach - Identification of potential growth opportunities and weaknesses The final deliverables would be a thorough written summary and presentation on the audit, preferably over Zoom meetings. Ideal Skills: - Extensive knowledge and experience in marketing analysis - Profound understanding of both traditional and digital marketing - Experience with SEO and advertising audits - Excellent writing and presentation skills, comfortable with...

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    I am looking for a seasoned SEO professional who...increasing organic traffic but also improving search engine rankings for our site. The ideal candidate should have experience working in the travel industry and have a sound understanding of optimizing SEO for travel tickets, cruises, and travel insurance-specific keywords. Key tasks are, but not limited to: - Developing and implementing effective keywords strategy - Performing comprehensive SEO audits - Creating and editing optimized website content - Consistent monitoring and analysis of search performance Experience with SEO tools such as SEMrush, Moz, Google AdWords, and Google Analytics are greatly beneficial for this role. Knowledge in SEO best practices, particularly for the travel industry, will be key to success in thi...

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    I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning since this morning. I think the website implemented a bot-detector and may require a captcha solving. for NOW and must be fixed asap.

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    Freelancer Project: HTML/CSS Developer (Budget: Up to $45) Completion: 1 Day Project Overview: I'm seeking a proficient HTML and CSS developer to convert a straightforward Figma design into a clean HTML page. All styles must be embedded within the page, with no external references. This page is for customizing a Cloudflare challenge. Requirements: - Strong HTML and CSS proficiency - Experience translating Figma designs to HTML - Responsive web design expertise - Familiarity with SVG elements - Meticulous attention to detail - Ability to meet tight deadlines Project Details: - The straightforward page features a CSS gradient background, an adaptive SVG shape (no images), a logo (SVG), an h1 title, and a CSS container designated for a future Cloudflare widget implementation (by us...

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    I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning since this morning. I think the website implemented a bot-detector and may require a captcha solving. for NOW and must be fixed asap.

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    ...to incentivize community participation Understanding blockchain. Whatever your role, you’ll need at least some grasp of blockchain technology – though depending on the job, it may not need to be extremely detailed. Coding and smart contracts. This is a technical field, and many jobs require blockchain development experience. Ethereum developer jobs will need smart contract programming skills (Solidity). UX design and web development. At the front end, UX tools (HTML, CSS, JavaScript) will be helpful, without too much adaptation from what you’d need in other sectors. On the backend, Node.js, Go, Python, Scala and other languages will be valuable. Data analysis. The blockchain records a wealth of information, and if you have a background in data science you may b...

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    Looking for an expert in Prestashop, particularly with experience in modifying the website's code and database structure. The project will involve: - Reviewing the current code (1 file) which is working, focusing on its structure, organization and best practice. - Updating a database record subsequent to code activation. Ideal candidates will have a strong understanding of Prestashop, database management, as well as needful experience in code structure and organization. I anticipate code review, followed by assured database updates. Ongoing work available.

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    I am seeking a highly sk...understanding of how these platforms work. Special consideration will be given to developers who have worked on a similar project before. While the question regarding programming languages was skipped, familiarity with popular blockchain-related languages like Solidity, JavaScript, and Java could add value to the completion of this project. Key Requirements: - Proven experience with Ethereum, Matic, and Cardano. - Understanding of blockchain technology and its application. - Preferred: Knowledge of programming languages (Solidity, JavaScript, and Java). This project needs to be completed as soon as possible, so availability and commitment are essential. Please only apply if you can dedicate a generous amount of time to this project in ...

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    I need a Python expert to fix the error of ny code. I will share the code on chat box. Thanks!

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    As a Java developer, you're aware of how crucial unit tests are to ensure quality control. Here's what I need from you: - Develop unit test cases for my existing Java codebase to create over 90% test coverage. - The code's purpose has not been specified, so these tests must be comprehensive and consider a variety of use cases as a catch-all. Ideal Skills: - Extensive Java programming knowledge - Experience with Mockito and JUnit - Proficiency in software testing and quality assurance - Keen attention to detail I'm looking for a proficient developer who understands the balance between thoroughness and feasibility. Apply if you're adept at identifying critical test cases that most impact the software's functionality. Let's raise this codebase to new st...

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    I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning. for NOW and must be fixed asap.

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    I am seeking a skilled python programmer to prepare a porfolio(pdf file) with code documentation. Additionally, I need help organizing my GitHub account in a way that effectively showcases my projects for future employers. The ideal freelancer will have: - Proven execution in Python programming. - Experience in organizing GitHub projects for professional presentation. Those who understand the value of well-documented code and the necessary presentation on GitHub for catching potential employer's eyes are especially urged to apply.

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    I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning. for NOW and must be fixed asap.

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    I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning. for NOW and must be fixed asap.

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    I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning. for NOW and must be fixed asap.

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    I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning. for NOW and must be fixed asap.

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    I'm in need of a Deputy Manager, Finance who his Certified Public Accountant (CPA) & Chartered Accountant with specific experience in the IT/ITeS industry. My key requirements are: - US Accounting - Accounts Payable & Receivable - Creation of detailed financial statements Analyze financial records to prepare tax returns, create budget reports, and conduct audits for their clients. These accountants ensure that financial records comply with federal, state, and local laws and regulations.

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    I am in need of an expert JavaScript developer who can create a code that calculates poker outs, ***including runner-runner outs***, for Texas Hold'em Poker. Please read the attached document and make sure you understand it, and know how to do it, before bidding a price. PLEASE WRITE IN YOUR BID'S DESCRIPTION HOW YOU ARE GOING TO DO IT. Bids witout this descriptions will be ignored.

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    I am in need of a Shopify coding expert to help address an issue hindering my product promotions. The key problem lies within my Google Search Console, specifically an issue related to 'indexed, though blocked by '. Error are listed below: - Pages are Indexed, though blocked by - Alternative page with proper canonical tag (For all Pages) - Blocked due to other 4xx issue - Missing field 'aggregateRating' - Missing field 'review' - Invalid price format in property 'price' (in 'offers') - Invalid floating point number in property 'price' (in 'offers') - Missing field 'hasMerchantReturnPolicy' (in 'offers') - Missing field 'shippingDetails' (in 'offers') - Invalid string length in fi...

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    I'm seeking a senior level associate/assistant auditor for financial and compliance auditing tasks. The ideal candidate should demonstrate: - Proficiency with Excel for auditing tasks - Ample experience in financial and compliance auditing - Strong analytical, and communication skills - Familiarity with local audit regulations and standards - Experience performing audits in the country (Zimbabwe) Possession of relevant qualifications and previous experience in a similar role is essential.

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    Javascript code to escape Instagram embedded browser to Safari on iOS, automatically redirect

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    I'm in need of a qualified professional to perform a penetration test on my Python code. My primary concern is injection flaws. I need someone to carefully check my code and ensure it is not susceptible to these types of vulnerabilities. In terms of access, I will provide Limited Framework/Design access to facilitate the needed tests. This task is ideal for someone who has: - Extensive experience in penetration testing - Proficiency in Python programming - In-depth understanding of potential injection flaws. This role requires a professional who can identify any threats efficiently and accurately to maintain the integrity of the code.

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    I'm looking for an experienced coder who can convert the be...for an experienced coder who can convert the below attached indicator from AmiBroker Formula Language (AFL) to pinescript for me. If you have previous experience in converting codes between these two languages, that is a big plus. Required Skills/Experience: - Expertise in coding AFL and pinescript - Clear understanding of trading indicators - Strong attention to detail and precision in code conversion. Please review the provided files thoroughly before proceeding with your bid for the project conversion. Kindly refrain from submitting bids without first examining my requirements. I value your time and mine, and I am open to discussing both the timeline and payment terms. Thank you for your understanding a...

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    I'm seeking a professional accountant with proficiency in Xero and a thorough understanding of healthcare accounting standards. The accountant would be required to manage: - Bookkeeping: Sorting receipts, classifying expenses, and managing accounts payable/receivable. - Tax Preparation: Gathering data, filling tax forms and ensuring full compliance. - Financial Analysis: Conducting regular audits, analyzing financial information to help with business decision-making. Tax lodgements Ideal candidate would not only be familiar with Xero but also possess a strong knowledge of healthcare industry's unique accounting principles. With this project, accuracy and attention to details are paramount. Experience in this industry is a big plus. If this fits your skills set, feel fre...

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    I need assistance in developing a sophisticated Ethereum Smart Contract. The contract should be designed to autom...Funds: The smart contract must be able to distribute funds without manual intervention. - Contract Interaction: The smart contract should effectively interact with other contracts. This involves: - Calling Functions: Ability to call functions of other smart contracts. - Reading Data: The contract should read data from other smart contracts. Ideal candidates will have extensive experience with: - Solidity and Ethereum network - Developing and testing smart contracts - Understanding of how smart contract interaction works Developers who have undertaken similar projects in the past will be highly considered. Please include your experience with the mentioned features in...

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    I need an advanced software engineer with experience in C++ and embedded systems. Currently, I'm facing an issue where there's no PWM output in the audio player I have on STM32G030C8. The player needs to RAW Audio stored in an array via DMA. Here are my requirements: - Debug the STM32G030C8 code on STM32CubeIDE and resolve the PWM output issue using DMA I've verified the PWM configuration settings on STM32G030C8 from the datasheet and reference manual but the issue still persists. The fixing of this issue would entail a deep understanding and proficiency in debugging STM32 controllers. Previous experience in Timer PWM configuration would be advantageous . I've included all the project and generated files

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    Javascript code to escape Instagram embedded browser to Safari on iOS -- 2

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    Javascript code to escape Instagram embedded browser to Safari on iOS

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    Javascript code to escape Instagram embedded browser to Safari on iOS

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