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nodejs memory leak and overall memory performance

min £36 GBP / hour

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Opublikowano prawie 4 lata temu

min £36 GBP / hour

Dear nodejs experts, We have an application that has got a small memory leak, however the biggest issue is that virtual memory jumps on specific requests to +1gb and then it gets swept away during GC. I'd like an expert to look into it together with me and give me some suggestions on how to mitigate the problem. The application scrapes some websites and performs some DOM filtering to come up with JSON data that then gets fed back into the client.
Identyfikator projektu: 24788626

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25 ofert
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Aktywny 4 lata temu

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25 freelancerzy składają oferty o średniej wysokości £37 GBP/godz. dla tej pracy
Awatar Użytkownika
Dear employer as a full-stack developer (working with nodejs) i am having relevant skills as you requested in your project description...i can share some demo as well in further chat. can we discuss more on this to get detail understanding about project ? As i am having some technical question on this so let me know when you get time to discuss on this and clear the doubts. Moreover You can also check my profile page as i have more than 32% Repeat Hire Ratio..so i work as long term basis.
£36 GBP w 25 dni
5,0 (34 opinii)
7,8
7,8
Awatar Użytkownika
Hello, I own a software development company and with our 11 years of experience we are one of the best resources that you can find. We are based in Romania, our English is excellent and we are available on chat all day. I can assign a senior developer with over 6 years of experience with Node to take a look at your problem and provide a solution. We can start work asap. If you need any kind of references or samples, we will gladly provide. Please let me know if you are interested and maybe we can schedule a time for a conference to discuss this in more detail? Best regards, Adrian, Lead Soft.
£36 GBP w 40 dni
5,0 (18 opinii)
7,8
7,8
Awatar Użytkownika
Hi, sir How are you? Thanks for taking your valuable time reviewing my proposal. I have seen your project description very carefully. I am pretty sure that I am the best candidate for this job. For why , I have a rich experience in Web application development for past 7+ years. And I used to work on Your timezone, so there's no communication issue. If you see my past project in my profile, You could know I am a true developer for your project. If U are interested , Let's discuss the problems in order to develop your project. Looking forward to working with you soon. I am ready for you anytime. Thank you. KD
£36 GBP w 40 dni
4,9 (21 opinii)
7,2
7,2
Awatar Użytkownika
Hello. My name is Mohsen and thanks for posting the job. I have read all your requirements for 'nodejs memory leak and overall memory performance' and I fully understood it. I've already done this kind of project before. I am confident and I am sure that I am able to finish this project. Please come in contact with me, so that we can discuss any details via chat:) Skills: Express JS, node.js, Javascript, MongoDB
£40 GBP w 1 dzień
5,0 (11 opinii)
6,7
6,7
Awatar Użytkownika
Hi, my name is Selim. I am from Solihull, West Mindlands. We provide all-in-one development solutions, including web development, web automation and web-based applications... We are specialized in php, python, nodejs and javascripts. I read your "nodejs memory leak and overall memory performance" project descriptions before bidding. I checked your requirements as well. I understand your need, and I am ready to discuss details before going ahead... I am top-rated software development expert here at freelancer.com. Pls check my profile and feedbacks first to have some idea about the quality of my previous businesses. We have developed several similar desktop/cloud solutions for our clients. Kindly get back to me if you wish to proceed with a top-rated and reliable partner here...pls note that I only deliver best quality at a reasonable price, and I am open for long-term partnerships, if you wish too... I bid my best for you to start business, and I am ready to discuss details once you give me a reply... Kind Regards, Selim
£45 GBP w 40 dni
5,0 (9 opinii)
6,3
6,3
Awatar Użytkownika
Hi, I can inspect the scrapper script and see where it may cause the memory leak. If i spot the issue, i will repair it so it doesn't bloat anymore.
£36 GBP w 40 dni
4,8 (50 opinii)
6,7
6,7
Awatar Użytkownika
Hello, how have you been? Thanks for chance to give me opportunity to bid on this project. I have read your post very carefully and I have understood what you want. I am a 100% completion Developer. I have experience of development like this. As an experienced web developer, I am sure I can handle your project perfectly in the quick timeline. Let me know if you have some time to discuss the details further. Looking forward to hearing from you. Sincerely.
£36 GBP w 40 dni
5,0 (16 opinii)
5,3
5,3
Awatar Użytkownika
Hey, I'm interested in your project. Please send me a message so that we can discuss it more. We are a small and well-tied and organized team with 30+ resources including: -- Business Analyst to understand the requirements -- Designers to create Pixel Perfect UI/UX -- Full Stack Developers to create Fast, Mobile Responsive and Secure web applications and Mobile Apps -- Project Manager to handle the project and take all the Pain and Responsibility -- Free Support for minimum 1 months (further depending on project length) Our Technology Stack Expertise Include: -- HTML(5)/CSS(3)/TwitterBootstrap/Vue.JS/Angular.JS/React.JS -- LAMP(PHP and all based CMSs and Frameworks), ME-(A/R/V)--N (Mongo, Express, Angular, React, Vue, Node) -- SWIFT, Obje. C, Java, Kotlin, React Native, Ionic Cordova I am writing your project-specific understanding and proposal, meanwhile please open the chat thread so we can discuss your project in detail. Warm Regards Narendra
£36 GBP w 40 dni
4,5 (10 opinii)
5,7
5,7
Awatar Użytkownika
Hi, I think i am good in this and I am very confident. I find myself eligible for this job since I am having 7 years of extensive experience. I am Good at node.js, Express JS, MongoDB and Javascript. Please Send a message so that we can discuss more about this project
£36 GBP w 33 dni
5,0 (5 opinii)
4,4
4,4
Awatar Użytkownika
Hello. Are you currently using any tool to monitor your server's resources? Where's the server deployed (AWS, GC, Kubernets...)? Is there any safe environment where we can test without disrupting the service? Also, it would be helpful to know your findings so far and how you got to spot the memory issue. We'll need a lot of diagnose so we can trace the problem. Regards. Raschid
£38 GBP w 40 dni
5,0 (2 opinii)
4,3
4,3
Awatar Użytkownika
Hello, I understood clearly your project requirements. Please no worries about your project. I will deliver you perfect result in timeline for sure. If you give me a chance to show my skills, I will be very happy with your work and will do my best for you. Thank you.
£36 GBP w 40 dni
5,0 (3 opinii)
4,2
4,2
Awatar Użytkownika
Got it, can you please show the actual system so I can understand the issue and can help you accordingly. Thanks
£36 GBP w 40 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
Hi, I'd been using NodeJS for more than 6 years I developed multiple API's, Webservices, Hooks (Scripts) and Web Applications. If you will grant me an opportunity to work with you this will be my first freelancing project here in Freelancer. I can assure you the highest quality of results you will have from me.
£36 GBP w 40 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
*** Expert in MEAN Stack *** Expert in NodeJS *** Expert in ExpressJS *** Expert in MongoDB *** I am a Fullstack Developer with a 60 team member of full-stack developers & designers 7+ years of experience in INDIA - UK *** I enjoy problem-solving and Programing. I'm familiar with the following technologies: - Development: React, React Native, Angular, Node.js, Python, JS, PHP, MEAN & MERN - AWS Services: ELB, Elastic Cache, RDS, CloudWatch, S3, SES, Lamda functions. - Microservices: Docker / ECS - Web servers: Apache, Nginx - Database Servers: MySQL, PostgreSQL, MongoDB, Firebase, PostgreSQL - Storage management - High availability solutions I'm specialized in AWS ECS Automation using Terraform as well as SQS, Lambda, EC2, Route 53, DynamoDB, SES, CloudFront, ALB, ELB, IAM, S3, CloudWatch, RDS and many others. Thanks for posting the job, waiting for your reply Murtuza
£36 GBP w 40 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
Dear Client, We have read the project description & understood your requirements. We are from SolutionChamps Technologies, we have 50+ highly Efficient Team members. We can handle an entire workload of your project and also help you with your Website Design, Mobile Application development, Website development & SEO in a long term relationship. As we have a strong experience team in .NET, Flutter, Javascript, Node.js, AWS, Docker, CircleCI, Codemagic, and PHP. We have been dealing with potential clients all over the world. We are very much interested in working with you. We are looking forward to hearing from you. Please feel free to contact us for any questions, Let's have a detailed discussion on it and we will start working for you. Thanks & Regards, SolutionChamps Technologies
£36 GBP w 40 dni
0,0 (0 opinii)
0,0
0,0

O kliencie

Flaga UNITED KINGDOM
Bromley, United Kingdom
5,0
10
Zweryfikowana metoda płatności
Członek od sty 17, 2009

Weryfikacja Klienta

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