RubyOnRails view improvement rendering data from API

The problem I have is that some times the application do TIME ERROR because it takes too long to process the call.

I got 2 applications :

1st Backend

2nd Frontend

Backend have many classes and one class has 600+ objects.

Frontend get data from backend and render them in lists.

Frontend have a gem that helps to paginate and only show 25 obj each page.

When I see the terminal it shows that backend process all the 600+ objects and frontend do the same. It should process just 25 because that is what is the frontend app will render.

Im open to suggestions of how to improve this process and make the application faster.

You will be working remote using Teamviewer or similar application.

Evner: CSS, HMLT5, Javascript, Ruby, Ruby on Rails

Se mere: team planning view google calendar data api, integrate data api, shopping cart data api, css, website design, javascript, html5, ruby on rails, ruby, web calendars adapted display data api, youtube data api wordpress, forex data api net, data api youtube wordpress, data api web services, implement data api, data api pull videos youtube playlist, imports google calender data api vbnet, youtube thumbnail data api wordpress, stock market live data api asx, samples google financial data api

Om arbejdsgiveren:
( 37 bedømmelser ) Stocholm, Sweden

Projekt ID: #13467189

Tildelt til:


Hello, Let us discuss this in more [login to view URL] are many ways to optimise [login to view URL] we can user egger loading and can implement caching. Best regards Pitabas

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34 freelancere byder i gennemsnit €13/time for dette job


TOP 5th in freelancer.com as you can see my profile: (https://www.freelancer.com/u/kchg.html) Senior Ruby on Rails developer who have over 10 years experiences. I have good frontend skills - (html5/css3, javascript/ Flere

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Hi, We've 6+ years of Ruby On Rails experience. So, we can definitely solve TIME ERROR and REDUCE process call time in your project as per your needs and requirements. we review Front-end and Back-end code in detail Flere

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Greetings. My name is KrunaL Parvadiya and I am an expert in web development using Ruby on Rails and other supported frameworks. I would love to have the opportunity to discuss your project with you. I am open-mind Flere

€22 EUR / time
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Hi, Let me keep this really short as I am sure you would be swamped with proposals! We have been developing/maintaining various web applications in Rails. Mostly these applications are hosted on clouds (AWS/Linode) Flere

€13 EUR / time
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€16 EUR / time
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Hi, The reason I see the backend is processing all the objects is because paging is not implemented properly in the backend and/or in the database query, which DB is your application using. We're based in Lahore- Flere

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Hello Hiring Manager, Greetings of the day! I'm a Web Developer from India who is specialized in ROR,Rails4/3,Ruby2/1.9,AngularJS,Bootstrap,OOPS,MVC,Trello,Codebase, Catarse,Sharetribe,Asana,Scraping,TDD,BDD,U Flere

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I am confident enough to do the stuff for [login to view URL] I'm developing rails app from last 5.3 yrs, I'm very much familiar with its development & deployment part. so I'll easily manage your existing project deployment & Flere

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Hello I have 3+ years experience in creating and managing website projects from ground till launch using Ruby on Rails. I have expertise on this skills: - Ruby on rails (3.x/4.x) - HTML (4.x/5), HAML - C Flere

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