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GPS-Tracking App Development for a Research Project with Yale University

$750-1500 USD

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Đã đăng vào 2 tháng trước

$750-1500 USD

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We invite qualified freelancers to submit proposals to develop a mobile application for a research project. We need the freelancer to develop an application that allows us to track the daily locations of study participants through their smartphones and also to establish a secure database where the location data will be stored. The goal is to collect location data while ensuring privacy and data security. Project Scope: The freelancer is expected to develop a mobile application compatible with Android devices, capable of collecting location data. As Android recently updated the capability of tracking app users, the app should be designed such that the location of users is tracked every time they open the application. Given that the new rules require user actively opening the app for location tracking, we intend to explore three strategies to incentivize participants to open it: Option 1: Compensate participants with mobile plan credits upon each app opening. Option 2: Provide a mobile plan top-up after reaching a specified threshold of unique app-opening days. Option 3: Compensate participants based on the count of app-opening days checked every 15 days. Application Requirements: The mobile application should collect and transmit location data securely to a database. Key features include: Location tracking on Android devices. Secure storage of location data, participant phone numbers, device identifiers, and unique participant identifiers (PID). Manual entry of PID by participants during the initial app setup. Database Requirements: The freelancer is responsible for setting up a secure and accessible database, ensuring ease of use for researchers without technical expertise. There should be an admin panel that can be used to access the database from a web browser, and to download the data with the correct username and password. Because participant data security is important, we would ideally like data to be encrypted both in transit and at rest. As the freelancer will not be a member of the research team, it is also important that they don't have access to the database once it is built Key specifications include: Password-protected database accessible via an admin panel on a web browser. Encryption of data in transit and at rest for enhanced participant data security. Multi-user functionality with individual passwords; users can access data but cannot add or delete users. Ability for the database administrator to set up and manage multiple users. Proposal Submission: Interested freelancers are requested to submit a brief expression of interest, outlining their experience, approach to the project, timelines, and cost estimates. We will review bids and reach out to top candidates Tuesday, 2/27. Shortlisted candidates will be asked to submit a more detailed proposal. Evaluation Criteria: Relevant experience in mobile application development and database setup. Understanding and alignment with project requirements. Capacity to ensure data security measures, including encryption protocols. User-friendly admin panel design. Cost-effectiveness and realistic timelines.
Mã dự án: 37801423

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$0 USD trong 35 ngày
5,0 (42 nhận xét)
8,1
8,1
113 freelancer chào giá trung bình $1.624 USD cho công việc này
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Hi, how are you ? I have read your project details for GPS tracking app and understood it. I am highly skilled as a mobile app developer, routinely creating innovative and useful apps that are popular and that work well. I have wide experience in building mobile applications for android & iOS. Being experienced and detail-oriented professionals, I have a comprehensive knowledge of creating user-friendly and efficient applications. Why Me- ✔ Quality work at affordable prices ✔ Strong Android, iPhone, and backend architecture and database knowledge ✔ Develop applications that support all devices ✔ Delivering product on/before time ✔ Always up-to-date with the latest technologies Using tech:- => Design: Figma, Adobe XD, Adobe Photoshop, Sketch. => Mobile APP: React Native & Flutter. => Interaction with backend - Rest API, JSON, XML, Node.js, React.js, PHP, Laravel. Will provide 100% result guarantee and expert development Let’s connect over CHAT for a detailed discussion. Thank you Sumit
$1.000 USD trong 30 ngày
4,7 (651 nhận xét)
9,9
9,9
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Hi Good morning , I have read the brief details on your job listing . I see you have been looking for someone experienced with Mobile App Development, Android, GPS, C Programming and Java. Its been 8 years since I have been working on freelancer.com, I have 9 years of experience doing similar jobs. I would request you to check my profile and review projects, feedbacks of projects related to those skills. Questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements in chat and let me review and get back with queries. 2. Do you currently have anything done or this job has to be done from scratch? 3. What is the timeline to get this job done? 4. Are you open to use 3rd party APIS for it even if they are paid? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Please initiate the chat so we could discuss it in detail and we will continue from there. Thanks! Awais
$1.500 USD trong 10 ngày
4,9 (127 nhận xét)
8,8
8,8
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Hello , Nice to meet you! I have read your requirements and It's something that I can turn around. I am expert and 9 years experienced Android /iPhone app developer with backend work that you are looking for. I will provide you perfect product as you want so you would be happy with it. I am always ready to discuss about your project in detail as well as start from right now. The following are my services that i provide :- 1. Daily or Weekly update. 2. Clean and Robust code. 3. Responsible for communication for more than 15 to 20 hours each day. 4. Free Bug-Fix support for 1 year after completion. 5. Source code delivery. You can have a look at my profile by this link : https://www.freelancer.com/u/shyamvijaywargiy Let's contact me to discuss further details with me. Thanks Shyam
$750 USD trong 25 ngày
5,0 (131 nhận xét)
8,6
8,6
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Hi, Hope you are doing well. We are much expertise group of iOS, Android, Website developers and Designers. Please reviews my profile - https://www.freelancer.com/u/bsbrajmohan25 I understood the initial scope of your GPS Tracking app development as needed. I want to discuss more about this project in order to prepare the final concept. So let’s discuss in detail once then will make plan to start work on it. Thanks.
$1.500 USD trong 30 ngày
5,0 (57 nhận xét)
8,3
8,3
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Hello, GPS-Tracking App for a Research Project with Yale University! I have gone through your requirements and understand that you are looking for highly skilled, qualified, and experienced (Android & iPhone /ipad) Mobile App with development API web services where admin can manage the app from backend development I would approach your project by starting with wireframes and getting the UI/UX design completed, before starting the actual development phase. Native and Hybrid applications, React Native, Flutter Android Java/Kotlin, iOS Objective C /Swift/Swift UI . and Laravel MVC, React JS, Node.js PHP, Angular, WordPress, MySQL, and MongoDB. ++++++Service Guarantee++++++ ➥ Designed app Android iOS admin panel. ➥ Optimized code and well commented on use for future. ➥ All the latest code to support all versions of Android and iOS phone devices. ➥ Launched the app on Google Play Store as well as Apple App Store. ➥ Setup servers, hosting your app and create a database. ➥ Free support and maintenance. ➥ Multi language support. ➥ 24*7 hours live support. ➥ daily weekly meeting Come with us through Chat Window and I'll show You over there what work we have done on previous projects. We'll provide You high Quality Design and development for you with unlimited changes in design. anticipating your response Concerning Julian
$2.000 USD trong 7 ngày
4,6 (122 nhận xét)
8,1
8,1
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Hi there,I'm biddin on your project "GPS-Tracking App Development for a Research Project with Yale University" I have read your project description and i'm an expert in C programming and machine learning therefore i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .
$1.500 USD trong 3 ngày
5,0 (59 nhận xét)
7,3
7,3
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I have extensive experience in mobile application development and database setup, making me well-equipped to handle the GPS-Tracking App Development project for a Research Project with Yale University. I have over 7 years of experience in Android and iOS native and cross-platform applications, including secure data transmission and encryption protocols. I have worked on similar projects that require location tracking, data security, and user-friendly admin panels, ensuring that all project requirements are met efficiently. I invite you to review my profile for feedback and portfolio and start chatting with me to discuss the project further.
$1.200 USD trong 7 ngày
5,0 (13 nhận xét)
7,4
7,4
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With over 6 years of experience in Android app development, I am well-equipped to take on your GPS-tracking project. My team and I have successfully delivered 500+ projects with a track record of 100% client satisfaction. Our expertise includes Android, Java, and mobile app development, which aligns perfectly with the requirements for your project. We understand the need for data privacy and security in research projects, especially when it comes to sensitive information like participant location data. Our solution guarantees encryption of data in transit and at rest, ensuring participant data remains secure while providing you convenient access via an admin panel. Furthermore, we are comfortable working in the US and UK time zones and offer 24/7 support to address any concerns promptly. We believe that staying within budget and delivering within agreed timelines is crucial for any project's success - attributes that have been central to our work ethos. By selecting me and my team for this project, you can trust that you're choosing quality work, cost-effectiveness, and a partner who will remain dedicated to your satisfaction even after project completion through our free maintenance for six months offer. Let's work together towards contributing impactful research for Yale University!
$1.125 USD trong 7 ngày
4,8 (31 nhận xét)
7,2
7,2
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Hi, With over a decade of experience, I have a proven track record of successfully handling challenging projects in Full Stack Development, WordPress, Mobile App Design, and more. Let's discuss your project details like required functionalities, preferred database system, design preferences, and project timeline. I am committed to data security and delivering high-quality work efficiently. Let's collaborate to bring your vision to life. Thank you for considering my proposal-
$1.350 USD trong 5 ngày
5,0 (13 nhận xét)
6,7
6,7
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Hi Sara G., Your job post 'GPS-Tracking App Development for a Research Project with Yale University' grabbed my attention instantly because it perfectly matches the skill set I work on. Having read the requirements carefully, I am sure I can complete your project very nicely. I have very good experience in your mentioned skills C Programming, Java, Mobile App Development, Android, GPS & it makes me 100% confident to deliver you perfect results. Please connect in inbox to discuss more about your interesting project. I'll be available according to United States's timezone. Best regards Aqib Nasim
$1.500 USD trong 20 ngày
5,0 (30 nhận xét)
6,4
6,4
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Hi there, what are your app other features? Is there a design for your app? I’ve been developing mobile and desktop apps for some time now. 4 years if I’m being honest. I’ll also support your project for 3 months for free for any unexpected bugs and issues. I’ll be looking forward to discussing with you. Best of all.
$1.800 USD trong 35 ngày
5,0 (50 nhận xét)
6,4
6,4
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Hi I can assist you in UI/UX for your apps, development of apps, and testing. Before delivering the apps, I make sure that the app is bug-free and that users do not get encounter any issues while using the app. Strong Grip in developing the below-listed domain's Application: ------------------------------------------------------- 1)Astrology app (iOS, Android) 2)Traveling App (iOS, Android) 3)Food and Beverages App (iOS, Android) 4)Social Media App (iOS, Android) 5)Dating App (iOS, Android) 6)Utility/E-commerce App (iOS, Android) 7)Real Estate App (iOS, Android) ★ iOS - Experienced with Objective C & Swift, Push Notification, Social Integration, GPS & Location Services, In-App Purchase, and a lot of custom libraries to use in an application. ★ Android - Video sharing, Photo editing, Google Maps, Material theme UI development, In-App Billing, and a lot of custom libraries to use in the application ★ App Store & Play Store submission - Submitted more than 120+ apps on App Store and Play Store For assurance of quality work please feel free to review My Profile Statistics, I'm Affiliated with Top Rated Badge with a 100% Job Success Score. Kindly have a glance at some of the Reviews which I have received from my previous clients. If you'd like to discuss further please don't hesitate to message me! Looking forward to working together! Best regards, Anju Logical Soft Tech Indore(MP)
$1.200 USD trong 30 ngày
4,9 (34 nhận xét)
6,5
6,5
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Hi, I'm a professional app developer with over 8 years of expertise. My development stack consists of the following: Android: Java, Kotlin, React Native, and Flutter, iOS: Objective-C, Swift, and SwiftUI; Firebase and Airtable I'm happy to discuss this project so we can clear up all the flow for you to get started as soon as possible. Thanks
$1.125 USD trong 7 ngày
4,7 (90 nhận xét)
6,8
6,8
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With my team at Einnovention, we have a proven track record of tackling complex projects with innovative solutions while ensuring complete client satisfaction. This is precisely what your GPS-tracking app project needs. As a long-standing lice in a variety of frameworks and languages, we have the comprehensive skills necessary for this project, including native and hybrid app development on both iOS and Android, as well as sound knowledge of Flutter. Moreover, data security isn't just a part of our development process - it is our highest priority. We understand the magnitude of protecting participants' personal information and location data. That is why we leverage encryption protocols to enhance data security both in transit and at rest, providing you with peace of mind knowing that sensitive information is safeguarded. In addition to our technical expertise, Einnovention also offers esteemed customer service. It includes consultations before hiring, unlimited repetitions, free service for over two weeks after project completion. With our 4.9/5 rating based on completion of over 248 Freelancer.com projects, it's evident that we prioritize customer satisfaction and go above and beyond to achieve optimal results within realistic timelines and costs without compromising on quality.
$1.025 USD trong 7 ngày
4,9 (9 nhận xét)
6,2
6,2
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Hello, How are you? I have carefully reviewed your project description and am sure I can do your mobile application development project very well according to your requirements and the features you mentioned. I will start work immediately after receiving your project. I can complete your project. Also, I am available full-time to reach clients' goals and deliver 100% satisfaction through my work. If you give me the project, I will try my best. Let's talk to have a detailed discussion as soon as possible. Thank You
$755 USD trong 15 ngày
5,0 (35 nhận xét)
6,1
6,1
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Hello, I'm excited to submit my proposal for the development of the mobile application for your research project. With a robust background in mobile app development and database management, I'm confident in my ability to deliver a solution that meets your requirements effectively. Understanding the significance of privacy and data security in your project, I propose to create an Android application that seamlessly tracks participant locations while adhering to the latest regulations. To incentivize participant engagement, I suggest implementing Option 2: providing mobile plan top-ups upon reaching specific milestones of unique app-opening days. This approach ensures consistent participation while respecting user privacy. Key Features of the Proposed Application: Seamless location tracking on Android devices I possess relevant experience in mobile app development and database management, aligning perfectly with your project requirements. My focus on data security measures, coupled with a user-friendly admin panel design, ensures a comprehensive solution. Furthermore, my proposal emphasizes cost-effectiveness and realistic timelines. I look forward to the opportunity to discuss my proposal further and demonstrate how I can contribute to the success of your research project. Thank you for considering my bid. Best Regards, Arun
$1.500 USD trong 30 ngày
5,0 (4 nhận xét)
5,8
5,8
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Do you have Any Technology/framework preference for GPS tracking App development? I did go through the provided project overview & I would like to discuss regarding your project in person so i can clarify few points & as per share inputs from my end.!! Tejal.
$1.500 USD trong 60 ngày
4,8 (24 nhận xét)
5,8
5,8
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With over 12 years of experience in mobile app development, I firmly believe that my knowledge and skill-set have prepared me perfectly for this project. I have built and successfully launched countless robust, user-friendly mobile applications which aligns perfectly with the secure location-tracking app you're looking for. Moreover, my strong grounding in database setup ensures I can design an admin panel that will be both accessible and password-protected for you, the researchers, without compromise to participant confidentiality. Data security is a paramount concern for this project and encryption protocols are something I'm very well-versed in. I ensure data transmission and storage encryption so that participant data remains maximally protected. Importantly, as a freelancer, my role ends once the project is complete - meaning, the confidential participant data won't be compromised after handover. Cost-effective solutions executed within realistic timelines are always my priority. Between compensatory incentives to encourage app use and secure data storage measures being put in place, I have a comprehensive understanding of your project's needs. That knowledge coupled with my vast experience attests to why I am the best fit for your GPS-Tracking App Development project. Let's discuss timeframes‌ Realizing your research goals is what fuels me; let me turn your vision into reality!
$1.000 USD trong 30 ngày
5,0 (7 nhận xét)
5,6
5,6
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Nice to meet you YRISE, My name is Anthony Muñoz, I express my interest in working on your project after carefully reading the requirements and concluding that they match my area of knowledge and skills. I am currently the lead engineer for the IT agency DSPro and I have more than 10 years of experience in the field. I have successfully completed a large number of similar jobs and I consider your project to be a challenge in which I would like to work and be able to make it a reality. Please feel free to contact me, it will be my pleasure to help you. I greatly appreciate the time provided and I remain attentive to any questions or concerns. Greetings
$2.516 USD trong 7 ngày
4,7 (2 nhận xét)
5,7
5,7
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I will show you my recent projects related to GPS-Tracking App Development for a Research Project then we will move forward. So it's surety for you to get perfect solutions from my side. Also, if you want demo-type things or initial work for your project, then I will show you, and after that, we will finalize our project deal and payment milestones. I am from India, GMT +5:30, and I am available from 8:00 a.m. to 11:00 p.m. We have 16+ years of experience in software development. We have developed over 600 projects and research papers in the fields of machine learning, artificial intelligence, image processing (GIS), network, and SEO-based web and mobile apps. We have successfully completed the projects ChatGPT, Deep Learning, Computer Vision, Natural Language Processing (NLP), Encryption Decryption, Face Detection, UML Diagram, OCR, Big Data, Data Mining, Data Analysis, Statistics, Trading, Text, Image, Multiclass Classification Using Azure ML, Tensorflow, R Programming, OpenCV, Matlab, Hadoop, Artificial Intelligence Program Using PROLOG, Robotics Software, TCP-UDP Networking Project, Cloud Computing, etc. Note: The project has QA, testing, and comments in the code, so it's easy to understand the flow of the project.
$1.500 USD trong 15 ngày
4,9 (25 nhận xét)
5,3
5,3

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Cờ của UNITED STATES
New Haven, United States
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