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Linphone customization add features July -- 5

ONLY EXPERIENCE CAPABLE DEVELOPERS NEED APPLY.

IF you have to ask stupid questions that are already answered here please get lost.

I need all the features of the current linphone plus the ones i need to add. DO NOT ASK ME AGAIN WHAT FEATURES I NEED.

I am looking for a highly experienced person to customize the opensource [login to view URL] software. Both

IOS and ANDROID. Must be unblockable in all countries and apps must be alive as long as device its on is turned on. everything must be encrypted end to end and not just dsta encapsulation. You will configure client and server side .some other things to be done Including splash screen , network registration, add self destruct messages feature(secret chat) and some layout features..add rotating banner ads system (similar to the one you see on skype desktop )

Apps must be for iOS and android.

Please do not waste my time or your time if you have never done this before. Your bid woukd be the price we pay if you are awarded the project. Do not try to ask for more money. Funds would be released upon fully delivered bug free product. If you are about money first, please stop reading .this is only for serious, honest professionals. There are also some special calling features for users in the usa with existing gsm service which will be discussed before starting project. This will not increase the cost of the project.

This product must be alive at all times as long as the device is on. Call and all active communication must stay active when devices switch between mobile and wifi network.

.NO MONEY UPFRONT.

NO MILESTONES ( milestones are the biggest scam.)

99.9% of a project is 0 to me. If you did 99% and disappear then what you did woukd be all garbage and i woukd have to start over.

If you are one of those people who use excuses like, you have high feaver, your uncle died, ethernet cable got cut. Protest or family emergencies, please stop reading and move on

Please do not use any of these or any other excuses to hide when you can't do the work. These are all excuses of scammers

You got high fever

You relative is in the hospital

You have to go back to your village for emergency

Bad internet/ no wireless signal

Company meeting

Protest

Religious holiday.

Computer problems

Have urgent work to do for existing client (if you are that dedicated to the customer, you would never make any of these excuses)

DO NOT EVEN THINK OF REPLYING TO THIS POST IF YOU ARE ARE ONE OF THOSE SCAMMERS LOOKING FOR PREPAY OR MILESTONE.

REPLY WITH LINKS TO SIMILAR PREVIOUS APPS TO BE CONSIDERED.

Kĩ năng: Java, Mobile App Development, iPhone, Android, Objective C

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Về Bên Thuê:
( 0 nhận xét ) nyc, United States

ID dự án: #21203624

15 freelancer đang chào giá trung bình $659 cho công việc này

seekdeveloper

Hi, I'm a talented developer for iOS, Android and have 11.2 years full time development experience. I have already developed a great number of various applications, namely on-demand services, location-based apps, s Thêm

$750 USD trong 7 ngày
(19 Nhận xét)
7.4
mastersapp

Hello Clients..., Greetings of the day.., I am assure to do the quality coding,neat and clean interface and well organized structure to give you ..,**The diversified experience helps me understand your requirements b Thêm

$250 USD trong 7 ngày
(74 Nhận xét)
6.7
okzhang321

Dear Your post stood out to me because it is extremely similar to the work I’ve provided for many of my other clients. I am a senior iOS/Android developer with 7+ years experience. I have good hands on Swift/Kotlin/ Thêm

$500 USD trong 7 ngày
(135 Nhận xét)
6.6
graphicaa

Hello, I'm interested in your project. Please send me a message so that we can discuss more. I prefer to submit my detailed proposal after our discussion. Note: + We are flexible with changes & we make them instantly Thêm

$500 USD trong 7 ngày
(6 Nhận xét)
5.9
Mobileappsoln

Hello I am expert in mobile (android and ios) app design and developments. As per your need i will make your project with complete features and functionality. Have a look into my profile I have completed many projec Thêm

$300 USD trong 7 ngày
(14 Nhận xét)
5.6
baihuan45

Dear Client. Are you looking for a top talented developer? You are at the right place. I am very interested in your project and wish to work with you. I promise trust and work delivery keeping in mind your requirement Thêm

$500 USD trong 10 ngày
(7 Nhận xét)
4.8
Serogey

Hi. I read your jobs description and I think we can discuss about the project. I am a Senior Mobile App developer with 10+ years of rich experience. I have strong skills in Java/Kotlin for Android, Obj-C/Swift for iOS Thêm

$3000 USD trong 30 ngày
(7 Nhận xét)
4.7
Jackwilliam09

Hello. How are you? I am a senior web and mobile developer with more than 11 years experiences. I will provide full service from design to the maintenance. I am online 14+ hours a day, so there will be no trouble to co Thêm

$500 USD trong 7 ngày
(3 Nhận xét)
4.7
AlexeyKala

Mobile app development expert here I have 7 years of mobile development experience and i have deep knowledge about mobile development. Native / Hybrid are all familiar to me and i am ready for anyone. react native, Thêm

$500 USD trong 7 ngày
(3 Nhận xét)
4.5
myappsdevelopers

Hello Hiring Manager, I read your job descriptions carefully, I am very interesting in your job. I have developed apps such as Social networking & lifestyle(Tinder style dating, chatting, sharing), Food & drink(Rest Thêm

$550 USD trong 15 ngày
(17 Nhận xét)
4.3
EtherealCode

Hello... Hope you are doing well... I have read your project description very carefully. Can you share your ideas for app development..?? I have been developing Mobile apps for 7 years expert and FULL-Time Developer. Thêm

$500 USD trong 25 ngày
(3 Nhận xét)
3.6
ITGAMECORP

Hello, I am a full-time available mobile application developer with an immense experience of more than 6 years and have completed 200+ projects, with domains ranging from food delivery, taxi, e-commerce, real estate, Thêm

$400 USD trong 7 ngày
(4 Nhận xét)
3.9
rvtechsolution

Hi I am Android and iOS APPs expert having 7+ years experience and ready to Build Linphone customization add features. Please share more details. Kindly initiate the chat to discuss further on the same. Thêm

$555 USD trong 10 ngày
(7 Nhận xét)
2.4
RavenSolutions

i am good at designing I am Good at Android, iPhone, Java, Mobile App Development, Objective C Hi Fisal H.! Please Send me a message so that we can discuss more about this project

$555 USD trong 4 ngày
(0 Nhận xét)
0.0
xentricsoft5

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do th Thêm

$525 USD trong 7 ngày
(0 Nhận xét)
0.0