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JavaScript Error Fixer

$30-250 AUD

Finalizat
Data postării: 12 luni în urmă

$30-250 AUD

Plata la predare
We are looking for an experienced JavaScript developer to help fix errors on our website. We have recently encountered two error messages that we need help resolving: 1. "TypeError: Cannot read property 'innerHTML' of null at [login to view URL]:415:63" 2. "TypeError: Cannot read property 'tagName' of null at PerformanceObserver.<anonymous> (<anonymous>:10:51)" We need someone who can: - Identify the root cause of the errors and propose a solution - Fix the errors in a timely and efficient manner - Test the website to ensure that the errors have been resolved and that no new errors have been introduced - Provide ongoing support and maintenance as needed Qualifications: - Strong proficiency in JavaScript, including experience with popular frameworks such as React, Angular, or Vue - Experience troubleshooting and resolving JavaScript errors in a production environment - Familiarity with debugging tools such as Chrome DevTools, Firebug, or the Firefox JavaScript Debugger - Excellent problem-solving skills and attention to detail - Strong communication skills and ability to work independently or as part of a team If you're interested in this opportunity, please provide examples of similar work you have done in the past and a proposed timeline for fixing the errors. Please note SEO Report is available.
ID-ul proiectului: 36483984

Despre proiect

39 propuneri
Proiect la distanță
Activ: 1 an în urmă

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Acordat utilizatorului:
Avatarul utilizatorului
Hey there! Your satisfaction is my top priority, and I am committed to fulfilling all of your needs with utmost care. As a skilled developer I am confident in my ability to contribute to you with my experience in Laravel, ReactJS, NodeJS, ExpressJS, MongoDB/MySQL and TypeScript. I am also proficient in HTML and CSS. Why choose me? ✅ High-quality and custom-built websites to meet your needs ✅ Competitive rates for larger projects ✅ Clear communication to address concerns and questions ✅ Guaranteed satisfaction with final product ✅ Weekly report to track the progress of the ongoing project ✅ Timely delivery to meet any deadline ✅ Utilization of premium tools and platforms for top-quality website performance. Know more about my React work: [login to view URL] [login to view URL] [login to view URL] I can discuss the use of these Web-based apps in chat. Hoping for your consideration and looking forward on working with you long term. Best, Emman
$30 AUD în 1 zi
4,7 (21 recenzii)
4,5
4,5
39 freelanceri plasează o ofertă medie de $138 AUD pentru proiect
Avatarul utilizatorului
Hello, yes I can help you with the error I read through the job details extremely carefully and I am confident I can exceed your expectations. I have long experience with right skills to work on this project. I have received strong feedback on the ability to deliver high-quality work by the deadline. Here is a sample of my work: https://www.freelancer.in/u/gursukh/portfolio/opencart-httpswwwcaninoscombr-6063416 https://www.freelancer.in/u/gursukh/portfolio/magento1-httpcasppercombr-6063384 https://www.freelancer.in/u/gursukh/portfolio/joomla-httpscorellebrandsasiacom-6063327 https://www.freelancer.in/u/gursukh/portfolio/httpsprogletshirecouk-3844617 I look forward to hearing from you Thank you
$111,11 AUD în 1 zi
4,9 (532 recenzii)
8,0
8,0
Avatarul utilizatorului
Hi, I am highly interested to fix the issue. Please share with me more details. I'm an experienced web developer with the necessary skills for getting this job done. I am available to start immediately. I will provide a great result for you. Looking forward to hearing from you. Thanks
$50 AUD în 1 zi
4,9 (160 recenzii)
7,5
7,5
Avatarul utilizatorului
I'm an experienced JavaScript developer. I understand your need for an experienced JavaScript developer to help fix errors on your website. With my skills and experience, I am the perfect fit for this project. I have strong proficiency in JavaScript including experience with popular frameworks such as React, Angular, or Vue. Additionally, I have extensive experience troubleshooting and resolving JavaScript errors in a production environment as well as debugging tools such as Chrome DevTools, Firebug, or the Firefox JavaScript Debugger. Additionally, I offer ongoing support and maintenance for the project as needed.
$150 AUD în 7 zile
4,9 (386 recenzii)
7,2
7,2
Avatarul utilizatorului
Hello, May be script will be execute before html render. So need to move js code at bottom before body tag end. Or may be element did not render on page and try to set html. Can you please give me a chance to work on this. Please share website page url where this errors are come. Thanks Divyesh
$140 AUD în 7 zile
5,0 (96 recenzii)
6,5
6,5
Avatarul utilizatorului
Hello there! My name is karan and I am an experienced Designer in No-Code Platforms like Squarespace, Webflow, Wix, Shopify. I understand that you are looking for an experienced JavaScript developer to help fix errors on your website. We need someone who can identify the root cause of the errors and propose a solution that is timely and efficient. We also need someone who can test the website to ensure that the errors have been resolved and no new errors have been introduced. Additionally, we need someone who can provide ongoing support and maintenance as needed. With my strong proficiency in JavaScript and experience in popular frameworks such as React, Angular, and Vue, I believe I am the perfect person for the job. Plus, I have extensive knowledge of debugging tools such as Chrome DevTools, Firebug, and the Firefox JavaScript Debugger. Additionally, I have proven skills in troubleshooting and resolving JavaScript errors in a production environment as well as redesigning websites & conversions from Figma to No-code platforms. If you're interested in this opportunity please contact me so we can discuss how we can work together to fully meet your business needs!
$140 AUD în 7 zile
4,9 (357 recenzii)
6,4
6,4
Avatarul utilizatorului
Hi there, I have thorough read the details related to "JavaScript Error Fixer" and would like to ask the following questions: 1- Can you provide me with the complete scope of this project? 2- Can you share the APK build of your application? 3- Any changes do you want in code and features? 4- Can you give me access to your current site? " Please provide examples of similar work" I will share to you over the chat. I may seem like a new Freelancer here, but I have years of expertise in {Full-Stack JavaScript, React, Angular, Vue website development/deployment/integration/troubleshooting}. Right now, I have placed a placeholder bid and would like to thoroughly discuss the requirements prior to kickstarting this job. You are requested to initiate the chat.
$250 AUD în 7 zile
5,0 (3 recenzii)
6,1
6,1
Avatarul utilizatorului
G'day ? No, the SEO report should not be included in your application nor is there a need to include your personal information. Your application should include examples of similar work you have done in the past as well as a proposed timeline for fixing the errors. If you have any additional questions or clarifications, please don't hesitate to reach out. Best regards, Giáp Văn Hưng
$178 AUD în 7 zile
5,0 (103 recenzii)
5,8
5,8
Avatarul utilizatorului
Hello, my name is Nikhil Chandra and I am here to help you with your JavaScript error problem. I have extensive experience in JavaScript, specifically in the areas of front-end development and back-end development. I understand that you have encountered two errors on your website and need help resolving them. My skillset includes proficiency in JavaScript, including experience with popular frameworks such as React, Angular, or Vue; troubleshooting and debugging JavaScript errors in a production environment; and providing ongoing support and maintenance as needed. This makes me well-suited to help resolve your errors. I am confident that I can provide the necessary solution to resolve these errors in a timely and efficient manner while also testing the website to ensure that no new errors have been introduced. Additionally, I guarantee that any ongoing support required will be provided before moving forward with any further work on your project end date must be no later than 1 month from now
$140 AUD în 7 zile
5,0 (36 recenzii)
5,7
5,7
Avatarul utilizatorului
Hi, I'm a systems analyst and developer, specialized for more of 8 years in mobile application development and web development. I am an javascript expert I can fix your error now. Thanks, Matías.
$50 AUD în 1 zi
4,9 (50 recenzii)
5,8
5,8
Avatarul utilizatorului
Hi there, I can help you with this project and am ready to start right now. I am familiar with the required skills so, I am sure I can do this with your 100% satisfaction. Please ping me back so we can discuss further this project to clear all the requirements. Looking forward to hearing from you soon. Thanks & Regards, Pooja Bohra
$200 AUD în 7 zile
4,7 (44 recenzii)
6,1
6,1
Avatarul utilizatorului
Hi there! I understand that you are looking for an experienced JavaScript developer to help resolve errors on your website. With our strong proficiency in JavaScript, we are confident that we can identify the root cause of the two errors and propose a solution that will ensure timely resolution of the issues while also ensuring efficiency in their resolution. We also have experience working with popular frameworks such as React, Angular, and Vue so you can rest assured that we can handle this project with ease. Additionally, our team is available 24/7 with responsiveness being one of our top priorities. Please feel free to reach out to us if you would like more information or want to discuss further how we can best help you resolve these errors in a timely and efficient manner.
$200 AUD în 7 zile
5,0 (8 recenzii)
5,4
5,4
Avatarul utilizatorului
Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. Lets connect in chat so that We discuss further. Regards
$140 AUD în 7 zile
5,0 (8 recenzii)
5,3
5,3
Avatarul utilizatorului
Hello Brodie Thank you for considering my services for fixing the JavaScript errors on your website. I am confident that I have the skills and experience to identify the root cause of the errors and provide an efficient solution. My plan for resolving the errors on your website includes the following steps: Identifying the root cause of the errors and proposing a solution Providing a timeline for fixing the errors and discussing it with you Fixing the errors in a timely and efficient manner Testing the website to ensure that the errors have been resolved and that no new errors have been introduced Providing ongoing support and maintenance as needed I have extensive experience in troubleshooting and resolving JavaScript errors in a production environment. I am highly proficient in JavaScript and have experience with frameworks such as React, Angular, and Vue. I am also a master with debugging tools like Chrome DevTools and Firebug, which will facilitate the error identification process. Please let me know if this proposal meets your requirements. I look forward to hearing back from you. Best regards, amin
$40 AUD în 1 zi
5,0 (8 recenzii)
5,1
5,1
Avatarul utilizatorului
Hello sir/mam, My name is neha and I am an experienced JavaScript developer with strong proficiency in JavaScript, including experience with popular frameworks such as React, Angular, and Vue. I have investigated the issues you've encountered and found that they are caused by two errors on your website. I understand your need for an experienced JavaScript developer to help fix these errors in a timely and efficient manner. I am confident that my skillset, qualifications and experience make me the perfect fit for this project - please feel free to take a look at my portfolio if you would like further proof of my capabilities. Thanks
$140 AUD în 7 zile
3,9 (113 recenzii)
5,8
5,8
Avatarul utilizatorului
Hi, ⭐⭐⭐It's me you're looking for.⭐⭐⭐ Hi, there. ⭐⭐⭐ I would like to ask few questions before start your project ⭐⭐⭐ ⭐⭐⭐ I will give you exact quote after detailed discussion ⭐⭐⭐ I am a specialist with 7 years proven experience in Full-Stack development. As per your project need, I can build your project more efficient with my knowledge and experience. I have checked your project description thoroughly and I think that I can help you to complete this project fully 100% sure to satisfy your requirement. If you leave it up to me, I will be able to implement this project perfectly & smartly ⭐ASAP⭐. So please don't hesitate to contact me and share more details about your project specs in chat. Everything is negotiable. Thanks and Regards.
$140 AUD în 7 zile
5,0 (7 recenzii)
3,9
3,9
Avatarul utilizatorului
Hi, I hope this email finds you well. I have had the opportunity to review your project proposal, and I am excited to say that I am confident in my ability to deliver the best output that meets your requirements. I would like to schedule a meeting to discuss the project in more detail. During the meeting, we can go over the specifics of the project and make sure that I fully understand your needs and expectations. We can also discuss the timeline, budget, and any other relevant details. Please let me know your availability and we can schedule the meeting at your convenience. Thank you for your time, and I look forward to working with you on this project. Best regards, Faisal
$140 AUD în 7 zile
4,6 (6 recenzii)
4,4
4,4
Avatarul utilizatorului
Hi! If it's in production would like to have an url to look at. Or provide the chunk of source code. Can take a look at the problem before being awarded and within 24h. I'm a programmer with over a decade of programming experience, most of it is around web and I'm very comfortable with Javascript. Hope to hear from you, Roland
$50 AUD în 4 zile
5,0 (14 recenzii)
4,1
4,1
Avatarul utilizatorului
Hi, I can fix these two errors for you, I have over 5 years of experience working in web development, 1- The first error seems to be by an element that is null when JavaScript is called. 2- The 2nd error seems to be a tag Name that doesn't properly get called, maybe you are using wrong selectors I am ready to start right now, Can we discuss more in private chat. Thanks
$80 AUD în 1 zi
5,0 (15 recenzii)
3,8
3,8
Avatarul utilizatorului
As you can see in my profile I am professional web developer not intern or junior with skills including HTML, PHP, jQuery / Prototype, JavaScript and CSS. I checked for your requirements and very interested in your project. I am full stack computer programmer with skills including Website Design, MySQL, PHP, HTML and JavaScript. I have done several complex projects and provide continuous maintenance support. My goal provide 100% satisfication to my clients and i did it until now. I want to complete the project quickly in a perfect way and will keep you update with constant feedback. My Technical Skills 1. Frontend: Front-End HTML5, CSS/CSS 3, JavaScript, 2. Backend: PHP, Python, Laravel, CI, CakePHP, GoLang, Ruby 3. Databases: Mysql, Oracle, PostgreSQL, MS SQL, SQLite, MongoDB. 4. Frameworks: Angular Js, React JS, Symfony2, Laravel, Silex, Spring MVC, Rails, Django, Pyramid, Protractor, Selenium, Blockchain, Etherume, Vuejs 5. Server Administration: Amazon Web Services, Digital Ocean, LAMP, Cloud, Apache, Apache Tomcat, NGINX. 6. Testing: Manual & Automation testing. 7. UI/UX: Photoshop, Sketch, Zeplin, Invision, Moqups. Type of projects we have delivered to our global clients: a. Enterprise Software Development, b. CRM Development, c. SAAS Product Development c. Web/Mobile Based Application development. d. All CMS website: Wordpress, Magento, Joomla, e. HRMS Software f. Multi-level Marketing (MLM) with crypto payment gateway f. E-commerce installation and customization g. Crypto Exchange Development I'm ready to start your project and I can start from now on. Please contact me to discuss more regarding this project. Thank you for your attention
$151 AUD în 7 zile
5,0 (2 recenzii)
2,6
2,6
Avatarul utilizatorului
Greetings, As a highly skilled Excel specialist with 10 years of experience, I am confident in my ability to complete the Excel job you have to perfection. I have expertise in the following areas: - Formulas and functions: Knowledge of Excel's advanced functions such as INDEX-MATCH, VLOOKUP, HLOOKUP, and IF functions to perform complex calculations. - Pivot tables and charts: Proficiency in creating and formatting pivot tables and pivot charts to analyze large data sets. - Macros and VBA: Proficiency in using macros and VBA to automate repetitive tasks and create customized solutions. Data cleaning: Capability to clean and transform data using Excel's built-in functions and tools such as Text-to-Columns, Find and Replace, and Remove Duplicates. - Data modeling: Capability to create complex models to forecast future trends, estimate budgets, or calculate financial metrics such as ROI, IRR, and NPV. I believe that my knowledge and expertise make me an ideal candidate for this position and your job of JavaScript Error Fixer. Thank you for considering my application. I look forward to hearing from you soon. Regards, Mohamed Fawzy
$155 AUD în 1 zi
5,0 (2 recenzii)
2,1
2,1

Despre client

Steagul AUSTRALIA
Rooty Hill, Australia
5,0
30
Metoda de plată a fost confirmată
Membru din apr. 7, 2017

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