Fix and optimize database queries in existing app.
$750-1500 USD
Πληρώθηκε κατά την παράδοση
I have an existing app (you can download it here: [login to view URL]). The queries were built very poor. It is taking up huge resources for simple queries. I need senior experienced worker to optimize and fix the queries so that app takes much less resources and loads much more quickly. Simple processes should not take major resources on server.
Should use database/object caching, queries should be fixed, etc. I want very good job done. Proper time must be given to go through all code and fix the queries to work properly for both Android and iOS versions of app.
Please note this job is to fix web queries and web services in app.
Ταυτότητα Εργασίας: #7940771
Σχετικά με την εργασία
62 freelancers κάνουν προσφορές κατά μέσο όρο $1185 για αυτή τη δουλειά
Let's discuss over freelancer Personal Message Box for the proper estimation of cost and time. I am myself developer so you will directly work with me. No mediators. No managers. No subcontractors. see my recent Περισσότερα
Greetings, I have read Project Description & one of my senior team lead is having 10 years of experience in Database, so if you can allow us to look at the DB, we can then surely optimize it. Our current bid is j Περισσότερα
Dear ! I am mobile developer who has 5 years experience. I have made many social apps. Food app, photo sharing app like instagram, chatting app...etc. I have been proud of my skill and experience. I have made the a Περισσότερα
Dear Sir, We are working on Web, iPhone, iPad and Android. We have large team of that skills with designer. We have checked your requirement and we are interested to working on it, would like to see wire-frame for m Περισσότερα
Hello Thanks for your good project. I have checked your job description carefully and I am sure that I can complete this job perfectly. As you know from my profile, i have full skill and ability for this job. Plea Περισσότερα
Hi there, I have downloaded the app your mentioned. Just click 'Memes for everyone', loading took about 20 seconds. I think at least here app can use async loading to speed out a lot, besides fixing query on server sid Περισσότερα
Hello, I am really interested in this project."GIVE ME ONE CHANCE TO AMAZE YOU WITH MY QUALITY". Your arrangement of the job description is fully understandable. I have more then 5 years of experienced on mobi Περισσότερα
Hi sir ,, i have read your job details and review the link ,,.i am very much confident that i can do this job.. as you want a senior experienced worker,,i would like so say you that kindly talk to me once,,and checked Περισσότερα
I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably Περισσότερα
Sir, my first question would be is app connecting to server and queries are executed on server ? i have 10+ year experience working with PHP and have worked all kinds of application, please check my profile page Περισσότερα
I can make a small demo if you want, and will daily update you about status. Hi, I have 4+ years of experience in app development. I have successfully launched 36+ apps on Google Play Store. I have working experien Περισσότερα
Dear sir, I`ll be glad to work on your project. You can test my work quality through the samples of my previous projects, in which I`m success to satisfied the client. I`ll provide daily status reports of your project Περισσότερα
Dear sir, I will complete your project within 3 weeks, LIFETIME error free guarantee and provide ONE YEAR support... I have gone through your outsourced requirement "Fix and optimize database queries in existing ap Περισσότερα
Hello there, I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. We are the team of 8+ employees and over past 3 years we have completed 30+ projects in Περισσότερα
Dear Sir. I'm very interested in your job post involving these skills. I have consistently delivered projects on time and under budget, which has earned us many positive ratings, as you'll see in work history. I Περισσότερα
Hello Sir I am having 15+ years of extensive experience in the field of programming and database designing so have capability to fix the issue of your database. I have good command over the queries of the database. Περισσότερα
Hi, I am interested. Please see my portfolio at http://www.freelancer.com/u/narendragautam.html Thank-you Narendra
Hello Mate! I am interested in the project you posted. Their are lot of interested people here and they have lot of different things so i dont know you will reply me or not or even read my post or not but i wa Περισσότερα