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Enhance my app performance

24 freelancers κάνουν προσφορές με μέσο όρο $2223 γι' αυτή τη δουλειά

leadconcept

Dear Sir, We can surely improve the performance of your App but can you please share the source code? Also, can you please share the links of your App? Can you provide me list of changes? You may ignore the bid & Περισσότερα

$2823 USD σε 40 μέρες
(14 Αξιολογήσεις)
7.2
atech0

Hi, Please share your app details with me first. And let me know the changes list, I will convert it into more appealing look & will add desired features, and will optimise it for high performance. Relevant Skills an Περισσότερα

$2500 USD σε 30 μέρες
(45 Αξιολογήσεις)
6.9
seekdeveloper

Hi, I'm a talented developer for iOS, Android and have 8 years full time development experience. I have already developed a great number of various applications Relevant Skills and Experience - Swift / Objective-C Περισσότερα

$3000 USD σε 30 μέρες
(2 Αξιολογήσεις)
5.7
developer2581

HI Hello Sir, We have gone through the details you have provided and would be pleased to work on this with you to deliver the results that you have expected Relevant Skills and Experience Hello sir we are expert in Περισσότερα

$1604 USD σε 30 μέρες
(4 Αξιολογήσεις)
5.9
qualifiedcoders

Hi, Good day, We have gone through your post and would like to discuss further as we have extensive experience in developing high quality mobile android/ios applications. Relevant Skills and Experience Please chec Περισσότερα

$2500 USD σε 25 μέρες
(13 Αξιολογήσεις)
5.2
$2500 USD σε 50 μέρες
(11 Αξιολογήσεις)
5.3
$1511 USD σε 0 μέρες
(34 Αξιολογήσεις)
4.6
$1741 USD σε 30 μέρες
(3 Αξιολογήσεις)
4.6
ibapi

need details about your app and opt.. Stay tuned, I'm still working on this proposal.

$2500 USD σε 30 μέρες
(8 Αξιολογήσεις)
4.2
DavidLiu80

Hello. I am an experienced web and mobile developer on this site. I have a great profile by completing over 100 mobile apps and site tasks and got the great skills and experiences so far. Relevant Skills and Experien Περισσότερα

$2647 USD σε 30 μέρες
(1 Αξιολόγηση)
3.4
$2500 USD σε 30 μέρες
(1 Αξιολόγηση)
2.0
csinfotechorg

My name is vivek and I represent a company named CSI Infotech. We have a team of 40+ creative people and we cater the market of the Web & Mobile app design. Relevant Skills and Experience We are expert in this field w Περισσότερα

$2567 USD σε 30 μέρες
(0 Αξιολογήσεις)
0.0
nileshpujara90

I am an expert in Mobile Native and Hybrid app development. I am very eager to discuss your App requirements Relevant Skills and Experience I am practicing in Mobile app development from past 4 years and have develope Περισσότερα

$1500 USD σε 13 μέρες
(0 Αξιολογήσεις)
0.0
$1666 USD σε 30 μέρες
(1 Αξιολόγηση)
0.0
technorizen

Hello, I saw your job post and you need ios Android App and i want to know about the project scope document so i can understand the requirements and we talk on scope in details to start the project. Relevant Skills a Περισσότερα

$1905 USD σε 30 μέρες
(0 Αξιολογήσεις)
0.0
hawkscodeaus

Some changes and also to enhance the performance by optimizing the database and the app code Relevant Skills and Experience I am good in some changes and also to enhance the performance by optimizing the database and Περισσότερα

$2000 USD σε 30 μέρες
(0 Αξιολογήσεις)
0.0
heyday88

I propose to increase the speed of calls to the database by optimizing the SQL code and using smart database table indexes. I will reduce the amount of HTTP calls by parallelizing or bundling them. Relevant Skills and Περισσότερα

$2050 USD σε 10 μέρες
(0 Αξιολογήσεις)
0.0
phonedroidapps

We are well versed with basic and advanced procedure that encompasses this job. We are very proficient in web and app development. Also, have great communication skills. Relevant Skills and Experience With the experie Περισσότερα

$1722 USD σε 30 μέρες
(0 Αξιολογήσεις)
0.0
gahisharma

Dear Client,Hope you doing well. I have gone through your requirement and as per my previous work experience i am ready to start work immediately on your project. Relevant Skills and Experience Nativoo Travel Guide h Περισσότερα

$2157 USD σε 30 μέρες
(0 Αξιολογήσεις)
0.0
imagicaworld

Hello Relevant Skills and Experience please have a look at this link:- [url removed, login to view] Proposed Milestones $2500 USD - D

$2500 USD σε 30 μέρες
(0 Αξιολογήσεις)
0.0