Bug fixing freelancercông việc

I'm looking for a skilled web developer to assist in fixing two of my websites which are currently experiencing issues. The professional needed should have a keen eye for details and exceptional experience in troubleshooting and resolving similar tasks.

I have a Node.js app that is showing error messages related to a MySQL database disconnection. I need a developer with exceptional Node.js and MySQL skills to help debug and fix these issues. Requirements for this project include: - Proven experience with Node.js - Strong MySQL knowledge - Ability to debug and resolve database connectivity issues - Good problem-solving skills - Proactive communication Please provide examples of similar issues you've resolved when bidding. Looking forward to work with you.

I'm in need of an experienced app developer with proficiency in iOS, Android and Web platforms to execute a full-scale revision of our existing app. This transformation should involve a UI redesign, bug fixes and performance optimization. Key tasks include: - Redesign the User Interface for improved user experience - Identifying and fixing known bugs - Implementing strategies for enhancing performance Please note that the functionality details of our existing app aren't specified yet. Therefore, the successful candidate is required to familiarize themselves with the app in order to understand its operational mechanisms before kick-starting the revision project. Ideal candidates should have a strong portfolio in app redesign projects across multiple platforms- iO...

...Specifically, incoming fax pages frequently get cut off midway, resulting in incomplete document reception. We are in search of a seasoned Hylafax professional who can diagnose and rectify this particular issue. Expertise in managing Alpine Docker environments and Asterisk/iaxmodem configurations will be highly regarded. Desired Expertise: Demonstrable experience with Hylafax, especially in fixing issues related to incoming faxes. Deep knowledge of Asterisk and iaxmodem. Proficiency with Docker containers, preferably on Alpine. Ability to work independently and provide effective solutions. Excellent communication skills, with an emphasis on explaining technical procedures in an understandable manner. If you have the required experience and are interested in this project, pleas...

Add logic to upload only. APP IS WORKING FINE, NO ERROR, NO BUG. 2 HOURS WORK MAX. IMMEDIATE DEVELOEPR NEEDED DEVELOPER WHO LISTEN AND GO PART BY PART

I am seeking a dedicated mid-level freelancer, to complete my exisiting project. You must have 2-3 years of solid experience with the following technologies; .NET Core 7, Angular 16, EntityFrameworkCore MySQL and C#, HTML, CSS, Typescript. Key Requirements: - Proficiency in .NET Core 7, Angular 16, EntityFrameworkCore MySQL and C#, HTML, CSS, Typescript - Mid-level (2-3 years) work-experience required. - Strong evidence of past experience. Only apply if you have ample experience in the mentioned technologies. Interviews will be conducted by my Project Manager.

Website Element conditional logic bug fix

Hello i use quickdate script for website. I have install all its ok after 2-3 heure the button of premium and credit bug thanks you

...think you can do it I need excellent results. You can view info about my bot here Summary about the bot It allows people to link a panel to the bot, this panel offers a subscription service for their customers and the bot automates everything for the users. The bot currently works with PayPal and Stripe WHAT I NEED COMPLETING ON THIS TASK The bot has a bug that needs fixing, when a customer purchases a subscription using a service that uses the nxt panel software it is returning a failed payment notification but the payment is being processed and not renewing, extending or creating the customers (end users) subscription. This error is with the PayPal integration, ideally I need a 48-72 hour turnaround In your bid please start your bid with the word autopayments

data Cleaning and Exploratory Data Analysis Data cleaning is the process of fixing or removing incorrect, corrupted, incorrectly formatted, duplicate, or incomplete data within a dataset.

I'm seeking an experienced Google Ads professional to elevate my marketing efforts. Primarily, the focus of this campaign should be to significantly boost sales of my physical products. The ideal candidate will have: - Proven expertise in developing and managing successful Google Ads campaigns, specifically for physical products. - An understanding of ecommerce marketing tactics and strategies. - A strong track record of effectively reaching domestic markets with advertisements. In this role you will: - Help me devise a results-driven strategy to increase sales via Google Ads. - Develop tailored advertisements for our physical products targeted at domestic customers. - Continuously monitor and optimize our campaigns to ensure high ROI. I believe a partnership with a knowledgable G...

...upcoming week my goal is to publish a freelancer project on this site, but I am not sure with skills I should require and with me being extremely clumsy with words nowadays I am struggling to put what I need into writing. So basically the goal of this project is for someone to help me write the goals for the next project (which I will call THE MAIN PROJECT). In the main project I want to find the freelancer who will help us do a B2B company presentation (pdf) in English, which will be sent to approximately 20 companies. I would also need help with writing an email which I will send to Leeds (the presentation will be an attachment to this email). Additionally, please help me understand how much such work should be evaluated. I know I am searching for a freelancer th...

⚠️ NO AGENCY !!!!! ⚠️ I am looking for a real Flutter / Dart expert (single developer, NOT agency or team) to help complete a real estate app in development (adding features, working with some APIs, fixing some bugs). You sould have a strong mastery of BloC and be a clean code advocate. PLEASE: Share your Github link where I can see your dedication for the Flutter ecosystem.

Hi guys, Thanks for your interest in writing for us. IMPORTANT: Human writing only - No AI or Rewriting - (we check) AGAIN BECAUSE THERE ARE SO MANY CHEATERS: NO AI - NO UNDETECTABLE AI AS WE STILL SEE - DON'T WASTE YOUR OR OUR TIME IF YOU DON'T WRITE MANUALLY !!! What we offer: *Ad-hoc writing work at the entry rate of $20/1000 words with room for growth. *Flexibility: No Skyping, no phone calls, accept projects when you have the time to complete them, take time off when you need (letting us know in advance is good practice). *Easy to work with: We reply to questions fast, will provide valuable input and feedback on every single task you complete. *We've been in the content writing and marketing business for 15 years and have worked with more than 2000 clients. A...

I'm seeking a Linux-savy professional with ample Blue Host experience. I am currently having issues with domain configuration on my Blue Host account and require assistance. This task implies: - Diagnosing why my domain is not working as expected - Fixing any issues found during diagnosis - Ensuring the domain configuration is correctly undertaken - Providing a short explanation document, outlining what the issue was and how it was fixed, for future reference. Ideally, you have a robust background in domain configuration and Linux, as well as practical experience with troubleshooting Blue Host problems. Your expertise is critical for the successful resolution of my project.

...und Browsern vor der Veröffentlichung. Anforderungen an den Freelancer: - Nachweisliche Erfahrung in der Erstellung von Landing Pages, die auf Lead-Generierung ausgerichtet sind, vorzugsweise im Bereich Cannabis oder ähnlichen Branchen. - Kreativität in der Gestaltung und die Fähigkeit, ein ansprechendes Design zu entwickeln, das unsere Zielgruppe anspricht. - Starke SEO-Kenntnisse, speziell im Kontext der Cannabis-Industrie. - Effiziente Arbeitsweise und die Fähigkeit, eng mit unserem Team zu kommunizieren und Feedback umzusetzen. Zeitrahmen: Die Landing Page sollte bis ende April 24 fertiggestellt und einsatzbereit sein. Bitte geben Sie in Ihrem Angebot Ihre geschätzte Fertigstellungszeit an. Bewerbung: Interessierte Freelancer sind her...

...have. In order to do so, the most suitable candidate should possess: - Solid understanding of full-stack and back-end development - Strong knowledge in working with JavaScript Although it's not a mandatory requirement, a developer with familiarity in Node.js, React.js, and Angular.js would be highly desirable. Your primary responsibility will be to improve my website by adding new features, fixing bugs, and optimizing the existing functionalities. Ideal Qualifications: - Proven experience in JavaScript, specifically in full-stack and back-end development - Proficient understanding of code versioning tools such as Git. - Strong problem-solving skills, attention to details, and ability to write efficient and maintainable code. - Good communication skills and the ability t...

I'm looking for an experienced developer who can help enhance our company's application. Here's where I need help: - Frequent Crashes:...ongoing issue we're experiencing is that the application crashes frequently, particularly when processing high volumes of data. - Task Profiling: I'd like you to focus on optimizing data-intensive tasks as that's where we're encountering the most problems. The ideal candidate has a strong background in performance optimization, problem diagnosis, and robust solutions delivery. Previous experience fixing data processing issues and improving application stability would be beneficial. Your task will be to identify the root of these crashes, propose solutions, and implement those fixes, ensuring our application can ...

App link on google play: to the new one. • The app crashes when users attempt to use the Feedback form. It's important for me to hear from my users, so I need this corrected. • The Surah download bar doesn't properly represent download status. I need this to be accurate and reliable. • Lastly, the target API level needs to be updated as per the Android update. The ideal freelancer for this job would have extensive experience with Android app development and bug fixing, as well as an understanding of Azan alarms and Surah downloads. Knowledge of API level changes due to Android updates is essential. I need these updates done within 1-2 days. Time is of the essence, therefore ensuring prompt and quality work will be appreciated.

I'm looking for an experienced professional who can help bring life to my idea. Your detailed project proposal will give me confidence that you're the right person for the job. While the specific problem this idea is meant to solve is not set, your imaginative approach, collaboration, and guidance will help shape the project's direction. ## **DSAonDECK: Data Structures and Algorithms Learning Hub** ### **Website Description:** **DSAonDECK** is an interactive platform designed to help students and beginners learn Data Structures and Algorithms (DSA) effectively. Whether you're preparing for coding interviews, improving your problem-solving skills, or simply curious about algorithms, this website provides a comprehensive learning experience. ### **Features:** ...

I urgently need an experienced ASP.NET developer to perform a bug fix in my application. The specific bugs are not defined yet but it involves issues that usually occur in ASP.NET applications. - Freelancers applying should specifically include details about their experience in ASP.NET development. - Although specific skills or knowledge weren't mentioned, an understanding of general ASP.NET development processes and troubleshooting errors is crucial. - Familiarity with .NET Core, SQL Server, and Entity Framework would be a plus. Your job will be to pinpoint the sources of these issues and resolve them. Ideally, your bid will reflect an understanding of the volatility of bug fixing, where some issues may be quick fixes while others may present more of a chall...

I'm seeking a highly skilled freelancer or a team that can expediently develop an intuitive, user-friendly lottery bidding app for both iOS and Android platforms. Requirements: - Comprehensive understanding of mobile app development for both iOS and Android - Proven ability to meet tight deadlines - Efficient communication and response times Job Description: - Create a fully functional, bug-free lottery bidding app for iOS and Android platforms - Ensure the app complies with all relevant regulations - Incorporate user-friendly interface and design Regarding the application details, freelancers need not specifically provide past work experience, detailed project proposal, or references, although they may be advantageous. Top priority will be given to those who can c...

I need a Laravel developer who specializes in api, admin panel and third party integration. Work will be online on our system because all setup already done on our system (Anydesk or teamViewer) 300 INR per hour/- 40 hours per week.

I need an expert in finance and Excel to provide oversight on my project. The Excel model you'll work with is tailored for financial forecasting. The main tasks include, but are not limited to: - Scrutinizing and validating existing formulas - Ensuring data accuracy and integrity - Identifying and promptly fixing any errors These tasks require a robust understanding of finance-related models, specifically in the realm of financial forecasting. Familiarity with investment calculations and risk assessment would also be beneficial, though not a primary requirement. The right professional for this job must have in-depth experience with Excel, its advanced features, and the finance industry. Your insights and expertise will help fortify this model and ensure its efficacy.

I need a Laravel developer who specializes in api, admin panel and third party integration. Work will be online on our system because all setup already done on our system (Anydesk or teamViewer) 300 INR per hour/- 40 hours per week.

Are you passionate about fashion, art, and making a difference? 3D187 Clothing And Art Collection is looking for freelance sales associates to join our dynamic team! As a freelance sales associate, you'll have the opportunity to set your own hours and earn unlimited income based on your sales performance. At 3D187, we're not just about fashion and art; we're also driven by activism and social change. If you're enthusiastic about making an impact while doing what you love, we want to hear from you! - INDUSTRY: Retail - REQUIRED SKILLS: Predominantly, you should be highly skilled in customer service. - KEY RESPONSIBILITIES: Your main task would be focusing on sales, while also attending to customer inquiries effectively. Your ability to interact positively with customer...

I require a skilled developer experienced with Wix and contact form troubleshooting. Currently, my website's contact page and calendar booking feature have issues when accessed using mobile phones. The issues are: - Forms not submitting. - Calendar dates not selectable. The contact page was designed using Wix Forms. I need someone who can apply a successful fix without altering the design of the webpage. A comprehensive understanding of how Wix operates, particularly Wix Forms and calendar booking functionality, is essential for this job. I expect this project to be completed as quickly and efficiently as possible without compromising quality.

I am in need of an experienced, part-time engineer to help with updating and enhancing the hardware and firmware of our existing PIC24 boards. The scope of work includes: Hardware updates: - Addition of new interfaces - Implementation of new readers like RFID, Weight and other sensors on UART, SPI, I2C Firmware Changes: - Integration of the new reader interfaces - Implementation of bug fixes - Updating existing firmware to accommodate the new changes - Fulfillment of new requirements, which will vary based on specific projects The ideal candidate should have relevant experience in board-level design and firmware engineering, with proficiency in UART, SPI, I2C protocols and development using the PIC24 platform. The project may also involve creating support for additional sen...

...highlight the diverse range of services provided by Ensenada Handyman. These services include: General Repairs: This includes fixing leaky faucets, repairing drywall, or addressing any other minor household issues. Painting: Interior and exterior painting services, including surface preparation, priming, and applying paint coats. Carpentry: Installation or repair of cabinets, shelves, doors, window frames, and other wooden fixtures. Electrical Work: Installing light fixtures, ceiling fans, outlets, or troubleshooting electrical issues (Note: Licensed electricians may be required for certain tasks). Plumbing Services: Repairing or replacing fixtures, unclogging drains, fixing leaks, or installing new plumbing fixtures. Flooring Installation and Repair: Installation of...

I have a web application that has some issues and few changes to be done. The Web app wa...went well you will be working on the new version - ------------------------------------------------------------------------------------------------------------------- I have an existing C# web application that requires urgent attention to fix broken functionality, rectify design issues, and address bug fixes. I also want to integrate with third-party APIs and utilize Razor. A successful freelancer should have knowledge and experience in: - C# MVC - Web development and design - Bug fixing and performance improvement - Third-party API integration - Razor experience The ideal candidate will likely have expertise in e-commerce websites and have a good eye for detail t...

...skilled WordPress developer with extensive experience in addressing and fixing browser compatibility issues. Our goal is to ensure that our WordPress website delivers a seamless and fully functional experience across all major browsers, ensuring that every user can access all data without any problems, regardless of the browser or device they are using. #### Core Objectives: - **Comprehensive Compatibility**: Achieve full compatibility of our WordPress website across all major browsers, including but not limited to Chrome, Firefox, Safari, and Edge, as well as across various devices and screen sizes. - **Utilization of Compatibility Tools**: Employ reputable tools and software that specialize in identifying and fixing browser compatibility issues. While we understand that...

I'm searching for a talented freelancer capable of working part-time. I require someone who is skilled in graphic design, with tap-level proficiency in Adobe Photoshop, Adobe Illustrator, and CorelDraw. The ideal candidate will: - Work remotely and have flexibility with their schedule. - Show proven experience and proficiency in the aforementioned design tools. - Possess a strong portfolio of previous graphic design projects. This will be a part-time role, therefore the ability to manage and prioritize work to meet deadlines is essential. Only bid if you meet the above specifications and can demonstrate your proficiency. Your current portfolio will be a key factor in the selection process, so be sure to include it.

A graphic design or illustration of a few monkeys fixing a jet. One working on the bombs, one fixing the skin, one working on the electronics, and one fixing the jet. All wearing a certain uniform.

I'm in need of someone with intermediate experience to tweak the apps I've acquired from Codecanyon. Key Tasks: - Improve UI/UX: The apps need aesthetic im...user-friendly and appealing. An eye for design would be valued. - Functionality Enhancements: The apps are largely functional but could use some improvements to make them even more efficient. Experience in enhancing app functionality is required. - Bug Fixes: Squashing any lingering bugs in the app is also part of the job. Your problem-solving skills are needed here. One of the things I'm looking for when evaluating applications is listed experience. I want to be able to trust your skills and experiences. If you've worked on enhancing and fixing apps in the past, it'll be easier for us to coll...

...is well-versed in Node.js, Elasticsearch / MongoDB, and Google Cloud Platform. The project involves the deployment of my application and correcting any extant errors before it becomes live on the Play Store. The application has previously recorded an impressive 100,000 downloads, pointing to its viability and user reception. Your task would include: - Deploying the application - Diagnosing and fixing existing errors, if any - Preparing and uploading the application to the Google Play Store Although we did not encounter specific, identifiable issues from the app, we anticipate that the successful completion and deployment could unearth some errors, which we would like fixed. Ideal Skill Set: - Proficient in React Native, Node.js, Elasticsearch / MongoDB, and Google Cloud Pla...

is a platform dedicated to the cryptocurrency HEX and its surrounding ecosystem. We are seeking a developer to assist us in fixing bugs on our website and in our apps, as well as in expanding and adding new features. Reliability and perseverance are highly valued by us.

I'm looking for an experienced freelancer to correct broken links and formatting issues on my WordPress website. Those interested in the job should be well-versed in troubleshooting and resolving issues in WordPress websites. Key Task: - Fixing broken links - Correcting formatting issues Ideal Skills: - Profound experience in WordPress - Demonstrated success in similar problem-solving tasks Please include examples of relevant past work in your application for consideration.

When a vistor add product to the cart, it prompt that added successfully. However, the cart does not show the product in the cart. only member is able to add the product to the cart.

Hello, I need support for my Ubuntu server that has only a node.js app (open source, there is a github page about it). The freelancer that give me support is not available now and I am also not satisfied with his skills so want to soon find out someone else to take care as my main support. For right now I need a sysadmin that can take a look at the vps server with me, check logs, etc. I think issue is not the app but maybe certificates or other issue. Look for someone that can work 1 hour with me now to help me figure out if the bug is server related. If its related specific to the app at least I will clear the other issues first.

I'm currently experiencing a vexing runtime error during the coding phase in my Visual Studio C# project. I need a solution ASAP. Required Expertise: - Proficient in C# - Thorough understanding of runtime errors - Prior experience in debugging Visua...currently experiencing a vexing runtime error during the coding phase in my Visual Studio C# project. I need a solution ASAP. Required Expertise: - Proficient in C# - Thorough understanding of runtime errors - Prior experience in debugging Visual Studio projects The task involves: - Reviewing my existing C# code for miscues. - Identifying the root cause of the runtime error in the coding phase. - Fixing the identified issues promptly without affecting overall functionality. Please bid if you can commit to delivering the p...

I'm in need of an intelligent professional who has extensive experience in web scraping, specifically with Python. The task at hand is to rectify and enhance my current scraper setup to ensure it can successfully extract the plethora of new products I'm trying to incorporate into my system. Key Tasks: * Investigate the issues causing the failure in scraping new product... Key Tasks: * Investigate the issues causing the failure in scraping new product information. * Amend the respective codes and functions to allude the said issue. * Test and validate the revised setup to ensure accuracy and stability. Ideal Skills: * Expertise in Python * Strong knowledge in web scraping, particularly for product data * Problem-solving capabilities * Thorough testing and bug fixin...

I constantly receive Error 503 - ... Notably, this started occurring without any significant changes being made to the app's codebase. I am seeking an expert in React Native debugging to: - Detect the cause of this incessant error. - Implement a reliable fix to restore full functionality of the app. The ideal candidate should: - Have extensive experience in React Native. - Have a successful track record in troubleshooting and fixing mobile application errors. - Be resourceful, able to proactively identify problems and swiftly develop effective solutions. Your application should include examples of React Native apps you've debugged and a brief strategy on how you'd approach this error. Please also include your estimated timeline for error resolution. I appreciate ...

I am in need of a talented software programmer with a particular focus on Python and Java. Here's a little about what I'm looking for: Key Responsibilities: - Code development - Bug fixing - Conducting testing and debugging Skills and Experience: - Python programming - Java programming - Entry-level experience in software programming This role is perfect for those just starting out in programming who are looking to apply their knowledge of Python and Java in a real-world setting. I'm excited to see what we can achieve together.

I am in need of highly skilled Python, JavaScript, PHP, bootstrap, JQuery, and HTML programmers for a minimum of two major projects. The first project is focused on creating advanced Python tools for automating tasks of a penetration tester and bug bounty hunting. The tools should scan and exploit the most common vulnerability like XSS, IDOR, SSRF, RCE, Command injection, SQLI, and etc. To do all of this process manually take allot of time. It should be better to make a combo with some software that manage all of the work and Using AI to scan all of the file and codes and have a hacker mindset. For example burp suit have web scanner but it is not smart enough to think critically to find some vulnerability. of course sometimes its work but it is possible to create something much bett...

Melakukan penjualan tanpa modal, sistem gaji akan dibayarkan dengan sistem komisi (fee 250k/terjual)

I need a skilled WordPress developer with prior experience working with Oxygen Builder. My blog has an existing functionality bug that requires rectification and I'm also looking to remodel the design slightly. -Bug Fix: I want someone who can diagnose and solve a specific functionality issue. Further information regarding the bug issue will be shared privately. -Redesign Task: I also need a small redesign of the post layout, nothing fancy, just two elements to remove. Skills and experience: • Proven track record with WordPress, specifically Oxygen Builder • Strong ability to debug and resolve functionality issues • Experience in web design • Excellent communication skills and ability to work to deadlines.

...concern on an urgent basis. Desired skills: - Proficiency in Chrome debugging and developer tools - In-depth understanding of browser compatibility issues - Experience resolving page load issues - Strong expertise in front-end technology (HTML/CSS/JS) The goal is to ensure that all text content of the webpage loads seamlessly across all versions of the Chrome browser. It's crucial that the bug fix does not interfere with other functionalities or browser compatibility....

I am currently seeking a skilled freelancer who is experienced in C to work on a project.

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I need an expert in HTML and WordPress to fix a button on my website that's supposed to submit a form but isn't working. Instead, it's displaying an error message in a new tab, disrupting the user experience. The job will entail identifying the source of the problem and fixing the error so that the button properly submits the form as expected. Ideal Skills: - Experience with WordPress - HTML/CSS expertise - Proven problem-solving skills - Attention to detail Your primary task will be to ensure the button functions seamlessly without triggering any error or opening new tabs. Please provide previous work samples that demonstrate your ability to fix similar issues. Thanks in advance for your interest in this project.