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Backend Memory Leak Causing 502 Bad Gateway Issue

$750-1500 AUD

Closed
Posted about 3 years ago

$750-1500 AUD

Paid on delivery
We need someone to review our backend code. We suspect there is some problematic data causing a memory leak and that is causing a 502 bad gateway to crash our site.
Project ID: 29449861

About the project

27 proposals
Remote project
Active 3 yrs ago

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27 freelancers are bidding on average $1,032 AUD for this job
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HI, I will scan complete server and find the exact cause of showing this 504 bad gateway error. I have 13 years of experience in hosting. Please discuss. Thank you
$750 AUD in 1 day
4.9 (381 reviews)
7.1
7.1
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Hello I have read your job description carefully. I am a web expert with 10 years of experience in PHP, MySQL, Javascript, HTML, CSS. Also, I have rich experience in NodeJS backend. So I am interested in and I am confident in your project. I always provide perfect results to my clients as you can see in my profile and reviews. If you give me a chance, I will provide you the perfect result. I hope you send me a quick message. Regards Daniel Ramos Garcia
$1,125 AUD in 7 days
5.0 (20 reviews)
6.1
6.1
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Hi there, I understand your requirement and can do your project successfully within your budget. I have 9 years of solid in-depth knowledge of PHP & its Frameworks CakePHP, CodeIgniter, Zend, Yii with CorePHP & MVC programming. UI/UX Technologies: Adobe Photoshop, Image Ready, Flash, CorelDraw, Adobe AfterEffects, Fireworks, HTML, XHTML, HTML 5, Dreamweaver, Twitter Bootstrap, AJAX, JavaScript, jQuery, Node.js, Knockout.js, Backbone.js, Angular.js, jQuery Mobile, Responsive/Fluid Designs Meet you at the chat to discuss further. Best, Varinder
$750 AUD in 7 days
5.0 (5 reviews)
6.2
6.2
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Hello, I am a full stack developer having 4+ years of experience developing web applications and APIs with various tools and technologies. I can help you fix the issue with your backed code. Drop me a message to get started. Thanks & Regards Vinay
$750 AUD in 5 days
5.0 (17 reviews)
6.2
6.2
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Hi, I will be able to help in this provided that you share additional information about it. I need to understand the server configuration and the symptoms of the errors to do additional analysis. nginx is very light and do not usually crash without a clear error message. i would suspect node for sure and will be doing some analysis to understand the situation. it will be great if you have staging or load testing environment to try to replicate the issue on it Regards, Sherif
$1,125 AUD in 7 days
5.0 (73 reviews)
5.7
5.7
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Hi , I think your problem is how to set up your DNS. Can you tell me how you set up DNS? And since when do you have this problem? I can say that I have all the skills I need. I can only do this completely if you tell me more details. I am a full-stack developer with 8 years of experience and familiar with popular and modern technologies such as JavaScript, TypeScript, Node.js, Express, Nest ,Sails and .... . Also, I will support the site for 2 months at no new cost. Best Regards.
$1,000 AUD in 3 days
5.0 (13 reviews)
5.4
5.4
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Dear Client, Nice to meet you. I have just read your requirements and ready to start your work right now. I have over 8+ years experience in Web(PHP, Laravel, CI, Nodejs, Ruby on Rails, GoLang) Mobile(Android, IOS, ReactNative, Flutter) I am especially good at *MERN*, *MEVN*, *MEAN*. I have done a lot similar with yours. I am looking forward to having further discussions with you and can start working immediately. Thank you
$1,200 AUD in 7 days
5.0 (10 reviews)
4.4
4.4
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Hi, please let me know what technology you are using for the site such as language or framework, database, cms name, etc. Thanks & regards, piasys
$1,250 AUD in 20 days
4.8 (10 reviews)
4.6
4.6
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Hello I am a senior Web developer with over 7 years of experience in Backend development. I have worked with PHP and Node.js for a long time and have built a lot of Web Sites with them. Also I have fixed a lot of issues with them so I am sure that I can solve any kind of issue. Please message me and let me fix your issue. Best Regards.
$800 AUD in 4 days
5.0 (14 reviews)
4.5
4.5
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Hi, Hope you are doing well. I have full experience about C#/.NET so that I have confident to complete your project perfectly. I will be very happy to discuss about your project via chatting. Thank you.
$1,200 AUD in 7 days
4.0 (12 reviews)
5.3
5.3
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Hello Sir I have 7+ year experience I can surely help you for Backend Memory Leak Causing 502 Bad Gateway Issue Can you share URL? Lets connect and discuss more via chat
$1,200 AUD in 9 days
5.0 (9 reviews)
3.9
3.9
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Hi, I read through your project " Backend Memory Leak Causing 502 Bad Gateway Issue ", and being experienced with the required skills and methodologies, we consider ourselves the most appropriate providers for delivering you the work with high security and code quality. We have Excellent experience working with SEO friendly, Mobile Responsive Websites and have worked on more than 500 websites so far.. 1)We have experienced full-stack developers working with Joomla, Word press, Shopify, big commerce, Prestashop, Wix, and many other platforms. 2) We have knowledge of HTML5, CSS3, jQuery, Angularjs2, PHP,etc.. -- Based on our expertise and long term experience, we can guarantee an extraordinary result within the anticipating time. Further, we request you to provide any specific features/functionalities in your mind (if any)so that based on your feedback, we could draft the detailed proposal and discuss each and every aspect of the project. Also I do have few queries: - Could you please share the complete requirements for better understanding of the exact features and functionalities? - Do you have any reference app /website for the look n functionality? - What is your estimated budget and timeline for the project? We have done similar work earlier for multiple clients and we understand and respect our client privacy and IP rights. We cannot share those details public domain. We'd love to showcase our work when we start project discussion. Kindly PM me as we would like to discuss more and have better understanding of your exact requirements. ** This budget and time are just placeholders, we will finalize this while project discussion. ** Looking forward to hear from you. Best Regards, Tapan S.
$1,113 AUD in 7 days
5.0 (4 reviews)
3.7
3.7
User Avatar
We can help you to fix 502 bad gateway error on your PHP site. We are team of morethan 40 developers and designer who working on PHP, Laravel, Codeigniter, Joomla, Wordpress, and other popular frameworks. Our team can manage any kind of PHP development, customization or designing related task for you. Hourly rates start from just $14.
$1,200 AUD in 8 days
5.0 (3 reviews)
3.1
3.1
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Dear Client i have read the project description and i am suitable for this job. i have 10+ professional experience can easily handle such type of leakage issue. we can discuss over chat. Regards Kamran
$1,125 AUD in 7 days
4.9 (5 reviews)
3.3
3.3
User Avatar
Hello, I checked the description and understand the requirement. I'm available now. We can chat and I can support you. Looking forward to answer.
$1,125 AUD in 7 days
5.0 (1 review)
2.6
2.6
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✔️I'm having 7+ years of work experience in web development. i will be available 24/7 for chat. ✔️Ready to offer your experience! Feel free to contact for an initial consultation. Respectfully Madhur
$1,125 AUD in 7 days
5.0 (2 reviews)
2.1
2.1
User Avatar
Hello I've read your job description and I see what you are looking for an expert who is familiar with Express to review your backend I have strong knowledge in backend development and code review. As a professional developer, I've been sure I can give you perfectly result of it and hope to work with you because my skill set is very suitable for your Job. Please send me a message so that we can discuss more. Thank you Andrey.
$1,000 AUD in 5 days
0.0 (1 review)
0.0
0.0

About the client

Flag of AUSTRALIA
Sydney, Australia
5.0
2
Payment method verified
Member since Jul 13, 2019

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