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Enhance my app performance

24 freelancer đang chào giá trung bình $2223 cho công việc này

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 & Thêm

$2823 USD trong 40 ngày
(14 Đánh Giá)
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 Thêm

$2500 USD trong 30 ngày
(45 Đánh Giá)
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 Thêm

$3000 USD trong 30 ngày
(2 Đánh Giá)
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 Thêm

$1604 USD trong 30 ngày
(4 Đánh Giá)
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 Thêm

$2500 USD trong 25 ngày
(13 Đánh Giá)
5.3
$2500 USD trong 50 ngày
(11 Đánh Giá)
5.4
$1511 USD trong 0 ngày
(28 Đánh Giá)
4.5
$1741 USD trong 30 ngày
(2 Đánh Giá)
4.5
ibapi

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

$2500 USD trong 30 ngày
(8 Đánh Giá)
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 Thêm

$2647 USD trong 30 ngày
(1 Đánh Giá)
3.4
$2500 USD trong 30 ngày
(1 Đánh Giá)
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 Thêm

$2567 USD trong 30 ngày
(0 Đánh Giá)
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 Thêm

$1500 USD trong 13 ngày
(0 Đánh Giá)
0.0
$1666 USD trong 30 ngày
(1 Đánh Giá)
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 Thêm

$1905 USD trong 30 ngày
(0 Đánh Giá)
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 Thêm

$2000 USD trong 30 ngày
(0 Đánh Giá)
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 Thêm

$2050 USD trong 10 ngày
(0 Đánh Giá)
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 Thêm

$1722 USD trong 30 ngày
(0 Đánh Giá)
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 Thêm

$2157 USD trong 30 ngày
(0 Đánh Giá)
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 trong 30 ngày
(0 Đánh Giá)
0.0