Find Jobs
Hire Freelancers

Cell Phone Ping - user location triangulation - GPS

$750-1500 USD

Mbyllur
Postuar almost 5 years ago

$750-1500 USD

Paguhet në dorëzim
I am looking for software that will allow me to ping a cell phone using only the cell phone number so as to determine the cell phone user's GEO location and it will allow me to read the location on a map like Google Maps. This should work inside the North America, Central America and South America with all of the major carriers such as Verizon, AT&T wireless, T Mobile, Sprint and "Pay As You Go" services. The way a ping works is it determines the three closest cell phone towers to the user and then calculates the user's geo location. I am looking for someone who is experienced with cell phone pinging. It would be ideal if you can provide me with a working example of your work similar or exactly to what I am looking for prior to my provider selection. This needs to work WITHOUT the cell phone user's permission as we are using this for K&R purposes. Please when you bid can you please explain to me your experience with what I am looking for and why you are feel you can deliver this project to me successfully? This works without the cell phone user downloading any software onto their phone.
ID e Projektit: 20056826

Rreth projektit

18 propozime
Projekt në distancë
Aktive 5 yrs ago

Po kërkoni të fitoni para?

Përfitimet e ofertës për Freelancer

Vendosni buxhetin dhe afatin tuaj
Paguhuni për punën tuaj
Përshkruani propozimin tuaj
Është falas të regjistrohesh dhe të bësh oferta për punë
18 freelancers are bidding on average $1 240 USD for this job
Avatari i Përdoruesit
Nice to meet you. Please follow this link to check my previous experience. https://www.freelancer.com/u/zhandong0217.html I saw you are going to build the location-based App. I am a professional mobile/web developer has 5+ years of experience. I promise to complete your project within your time and budget beyond your expectation. If we work together, I will promise the following things: - Daily Update of the project. - Deadline and high-quality delivery Guarantee. - Free support for 6 months after project completion. Regards.
$1 323 USD në 20 ditë
5,0 (118 përshtypje)
8,5
8,5
Avatari i Përdoruesit
Hi I have been specializing in mobile and web(website, backend) for 7+ years. I have rich experiences in - VoIP mobile/web app using webRTC, 3rd party, streaming server - On demand system such as UBER style booking , Delivery - Sharing , Ddating - Live streaming - Voice&Video&Text Chatting - Video&Audio players , editors - E-commerce - Fitness App - Guard patrol and School management system based on Nfc Read/Write- Live streaming - GPS tracking, GEO fencing on GoogleMap - Payment integration(PayPal , Stripe , Braintree , Peach , PayTabs etc) - QR generating and scanning - Responsive mobile site - Bluetooth&Wifi app … I`d like to work for your project. I`m looking forward to hearing from you soon. Thanks.
$1 000 USD në 20 ditë
4,9 (84 përshtypje)
8,0
8,0
Avatari i Përdoruesit
Glad to meet you. I have checked your project description and requirements carefully. I have a good experience in Geo-location based App development before. I am Jorge. the senior mobile/web developer has 7+ years of good experience. I will never make you disappointed. If you give me a chance to work with you, I will provide you with high-quality work only for you daily. I am always ready for you to discuss your project. Please contact me and let's work together. Best Regards. Jorge.
$1 323 USD në 20 ditë
5,0 (22 përshtypje)
7,8
7,8
Avatari i Përdoruesit
Hello, Good Day, We are working in Mobile App development, Business Branding, Web & Graphic Design, Web Development. We have talented and experience professional in our team, which includes innovative developer and designers. We would like to define our work areas in which we expertise, is as below. 1. Business Branding 2. Web Design 3. Web Development 4. Open Source Development 5. iPhone, iPad & Android Applications 6. E-commerce Web + App Package 7. Customized Projects We strongly believe in good team work and we believe that your ideas and business deserves the best solutions and our motto 100% client satisfaction with quality work reflects the same. We address your needs with reliable and cost effective solutions. We look forward for business opportunity from your side. Thank You
$1 500 USD në 7 ditë
4,9 (111 përshtypje)
8,0
8,0
Avatari i Përdoruesit
Hi, We have enough relevant experience. Let me help you. I have gone through the description "Software Skills: Android, JSON & Restful Web Services, FCM, Google Analytics, Google API, JUnit, Mockito, Wiremock, Espresso, Robolectric, Sonarqube, Kotlin, Rxjava ". As you can see my profile, I have expertise in front-end such as Android, JSON & Restful Web Services, FCM, Google Analytics, Google API, JUnit, Mockito, Wiremock, Espresso, Robolectric, Sonarqube, Kotlin, Rxjava ". JavaScript/Ajax, Angular, HTML5/CSS3, jQuery, Bootstrap, Scss/less, ReactJS, React Native, MongoDB and so on. Also, I am very familiar with Php/Mysql, CI, NodeJS, Express, Wordpress, Laravel, Symfony, CodeIgniter and so on. I can help you with that. Please start a chat to initiate it right now. Thanks & regards
$1 125 USD në 20 ditë
4,7 (115 përshtypje)
6,7
6,7
Avatari i Përdoruesit
Hi, unless you are from an authority or you are the owner or a carrier you can't do this. Here in my Country we have strong legal restrictions and isn't allowed to do that. I bet also isn't possible on yours. Although you have a software installed on the end, you still need to have the user permission to detect location. Google , Apple etc are very strict with that. Maybe you can explain me the reason why you need to know the user location I could think some workaround ... Cheers Gonzalo
$1 250 USD në 20 ditë
5,0 (32 përshtypje)
6,4
6,4
Avatari i Përdoruesit
Hi There, Hope you doing good. We are much expertise group of iOS, Android, Website developers and Designers. We will develop your Android and iOS apps as you need. Let’s discuss in detail then will start work on it. Thanks.
$1 250 USD në 20 ditë
5,0 (18 përshtypje)
5,8
5,8
Avatari i Përdoruesit
Hello sir/Madam, I hope you are doing well !!! SO GLAD TO INFORM YOU THAT WE HAVE ENOUGH EXPERIENCE WITH CELL PHONE PINGING. I have read your requirements and understood that you are looking for a mobile app developer that will allow you to ping a cell phone using only the cell phone number so as to determine the cell phone user's GEO location and it will allow you to read the location on a map like Google Maps. I have also read all the requirements that you have like to include in your app & happy to work on this project. I'm pleased to inform you we have 8+ years experienced developer team in Android, iPhone, Java, Mobile App Development, PHP and we already built 218 + projects on Android and iPhone. BEFORE, We have already designed, developed & successfully delivered many Android & iOS GPS apps for various clients similar to their requirements in the past & happy to show you our past work via chat so you can know our experience & expertise of our development team. If you want to ask any questions to check our experienced and expertise of mobile App Development then you can ask me anytime, You will get a perfect answer from me at that time because we have enough experience to develop mobile App Projects. Can you please share your best time for the chat then we can discuss further and move ahead. Awaiting your reply to move further. Best Regards, Zalak Virani
$2 000 USD në 40 ditë
4,9 (18 përshtypje)
5,2
5,2
Avatari i Përdoruesit
Hello ! I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. Awaiting an affirmative response from you! Thank you very much!!!
$1 125 USD në 7 ditë
5,0 (4 përshtypje)
4,4
4,4
Avatari i Përdoruesit
I just love how all the bidders list a long list of qualifications that are absolutely of no use to you requirements, without even hinting at the most important fact. And that is that what you want is almost certainly impossible to do. I'm quite sure you cannot just get the information if a phone with a certain phone number is in range of a cell tower and which cell towers exactly, except if you are NSA or CIA or something. Cell operators just cannot give out this kind of information. What you CAN do is install an app on the phone you want to track and let that phone send the cell tower ids and then do the triangulation. But I'm not sure the phone can detect THREE of them at once, it will probably only know of the closest/connected one. So most of these bidders are just trying to scam you and it's pissing me off. Good luck!
$750 USD në 1 ditë
5,0 (2 përshtypje)
1,9
1,9
Avatari i Përdoruesit
Hello, Hope you are doing well ! My name is Shivam Shrivasatava, a software developer from India, i was working big 5 companies like Apple, KPMG earlier on freelance basis and started my own company last year and i like to bid for this project and offer my services to you as a whole. We are a Software Services company with office in India and we have been operating in the field for almost ten years. We provide high-quality software related services with help of latest trending software technologies. All our services are made in accordance with the ISO 9001: 2008 quality standards. Our team currently includes 12 certified software developers, software testers, application developers with us, who would work meticulously on this project providing you with high quality through accuracy and effectiveness. Our team has 10 years of experience in coding with different technologies including AngularJs, HTML, CSS, JAVA script ,Coffee script, Python, PHP, Swift, JAVA, .NET, Ruby on Rail,Bootstrap, Pytorch, WordPress, Android app development, IOS app development, MYSQL ,MONGODB, PostgreSQL, Oracle ,SQL Server etc. We would like to have an opportunity to speak with you more about how our experience would benefit you and your project and look forward to setting up an interview with you should you have any additional questions or comments - I am here at your service! Thank you for your time and consideration. Best Regards, Shivam Shrivastava
$1 500 USD në 7 ditë
0,0 (0 përshtypje)
0,0
0,0

Rreth klientit

Flamuri i UNITED STATES
Phoenix, United States
0,0
0
Anëtar që nga pri 1, 2012

Verifikimi i klientit

Faleminderit! Ne ju kemi dërguar me email një lidhje për të kërkuar kredinë tuaj falas.
Ndodhi një gabim gjatë dërgimit të email-it tuaj. Ju lutemi provoni përsëri.
Përdorues të regjistruar Punë të postuara
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Po ngarkohet shikimi paraprak
Leja u dha për Geolocation.
Seanca e hyrjes ka skaduar dhe ke dalë. Hyr sërish.