Optimize: Article List Load Performance having Distance Calculation and Thumbnail load (MongoDB, Ruby, Android)


on my Android App on Home View I have a list of articles. Each article has - amongst others - distance (from user location to article location) and thumbnail shown.

Currently load time for 250 articles takes like 10 seconds.

I need an expert for optimizing code logic/structure or overall approach.

Technologies in use:

- MongoDB

- Ruby / RoR

- Android

If interested please send a conceptional draft of your solution design to be implemented, incl. headlines for technology to be used and basic data flow.

Also, please make sure you are 100% available and dedicated to this project only.

Looking forward for your reply.

Thanks and kind regards

José Dias

Umiejętności: Android, Ruby, Ruby on Rails

Zobacz więcej: distance calculation via google maps, googlemaps road distance calculation, address distance calculation api, awesome rails gems, ruby tools, awesome ruby gems, awesome rails, most popular ruby gems, ruby toolbox alternative, ruby libraries, fun ruby gems, simple distance calculation, processor list order performance, google maps javascript distance calculation, latitude longitude distance calculation foxpro, list cpus performance, joomla combobox article list, distance calculation postcode, distance calculation longitude latitude, driving distance calculation service

O pracodawcy:
( 0 ocen ) Portugal

Numer ID Projektu: #17870147

10 freelancerów złożyło ofertę na kwotę $606 do tego projektu


Hi there, I would like to work for this project. I am Software Engineer and professional full-stack Rails developer for more than 7 years. Please mind my %100 completion rate and my profile reviews. I will che Więcej

$555 USD w ciągu 10 dni
(58 Oceny)

Hello. I am glad to see you. I just have checked your job posting “Article List Load Performance having Distance Calculation and Thumbnail load (MongoDB, Ruby, Android)” and I have already built so similar app before. Więcej

$500 USD w ciągu 10 dni
(46 Oceny)

Things we can use: 1. Pagination for articles 2. if images loading slow we can use lazy loading 3. we can use CDN to serve images 4. low level caching. need to check the Ruby code what we can do there Hello There, Więcej

$666 USD w ciągu 10 dni
(38 Oceny)

there are different techniques to speed up your query and loading tile, but I would need to see your code and database before drafting any plans

$700 USD w ciągu 7 dni
(17 Oceny)

Dear, I have 6+ years experienced in Web Development. I'm full stack Ruby On Rails developer, I have experience in developing the application like you want with, i can do this job very well. Specialties: Ruby Więcej

$555 USD w ciągu 10 dni
(52 Oceny)

Hello, I will optimize the application, please send me a message so we can discuss more. I am a senior Ruby on Rails developer with 6+ years of extensive experience in building various responsive and beautiful we Więcej

$555 USD w ciągu 10 dni
(5 Oceny)

Hello Hiring Manager, Greetings of the day! I'm a Full Stack Web Developer from India who is specialised in ROR,Rails4/3,Ruby2/1.9,AngularJS, Bootstrap,OOPS,MVC,Trello,JIRA,Catarse,Sharetribe,Asana,Scraping,TD Więcej

$477 USD w ciągu 3 dni
(16 Oceny)

Hello Hiring Manager, I read your job descriptions carefully, I am very interesting in your job. My motive is to provide high quality work and client satisfaction delivered before your deadline. Android | i Więcej

$611 USD w ciągu 15 dni
(16 Oceny)

250 articles takes like 10 seconds solution :- we can load article on demand, we will show 4 article in first screen,when user scroll we will load more article, in that case we can achieve very fast execution. we ca Więcej

$888 USD w ciągu 12 dni
(5 Oceny)

Hi Jose, I just done uber-like project with 2k+ users (drivers). Ruby on rails as back-end, and android mobile app. I can't tell you The Solution until you provide more details, but we can start our discussion, Więcej

$555 USD w ciągu 10 dni
(0 Oceny)