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App Developer

$15-25 USD / hour

Închis
Data postării: circa 1 an în urmă

$15-25 USD / hour

We are looking for a skilled and motivated intermediate Mobile Developer to join our growing team and be at the ground level of a product that has the potential to be a global tool within the next 2 years. We have a working app that is currently in the app store that needs some upgrades. Our app is a gps based audio tour app where audio files play on a users device when they reach pre determined gps coordinates. Our app is built on React Native using the MapBox API. Our app is currently live on iOS and will be also going to Android once some core features are addressed. The position is HOURLY. A key requirement of the position is to track and communicate all hours worked and tasks that are being worked on. You will be overseen and assisted by our internal CTO. Skills Required: - Firm grasp of the JavaScript language and its nuances, including ES6+ syntax - Proficient using React Native - Strong understanding of building back end infrastructure using PHP and Laravel. - Ability to write well-documented, clean Javascript code - 2+ years of experience with the full mobile development process (coding, testing, submission, repeat) - Extensive knowledge of mobile APIs, SDKs, and UI standards - Understanding of REST APIs, the document request model, and offline storage - Experience with automated testing suites, like Jest or Mocha - Ability to perform rapid iterations on existing components and workflows based on user feedback - A commitment to leaving code/processes/people better than when you got there - Solution driven with strong problem solving skills - Ability to work independently and communicate effectively within a small team - Work on bug fixing and improving application performance Desirable Skills: - Experience with location based technologies - Experience with MapBox API - Experience with map and routing APIs - Design and UI experience
ID-ul proiectului: 36255422

Despre proiect

172 propuneri
Proiect la distanță
Activ: 11 luni în urmă

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172 freelanceri plasează o ofertă medie de $20 USD/oră pentru proiect
Avatarul utilizatorului
A Warm Hello! We are readily available to start working on this project! I have read your job posting and found our skills best suited for the project scope. I would be glad to mention here that currently we are working here with dedicated team of mobile application developers expertise in developing mobile application both for Native and hybrid technologies. Lets get connected here on Chat so we will walk through whole process and Once its done will make a proper SRS document with Milestones & timeframe for each task.  Regarding a project, I personally generally follow below-mentioned approach:    * Requirements Documentation  * Wireframing: We use UX/wireframes prototyping in Adobe XD, photoshop * Designing * Project management * Development * Testing & Quality check Thanks & Regards Ana
$20 USD în 40 zile
4,9 (269 recenzii)
9,7
9,7
Avatarul utilizatorului
Hi there, I'm Senior Mobile App Developer. I can upgrade this working app according to your requirements. Kindly list all requirements here in chat box. Kindly initiate chat with me to discuss further. Please visit my profile to view our portfolios & samples. Thanks
$20 USD în 40 zile
4,9 (310 recenzii)
8,8
8,8
Avatarul utilizatorului
Greetings, I am Raman. I can help you with app Development. As you can check doing Laravel, PHP, Javascript, API, App Developer, Android projects is our core set of expertise. We have done more than twenty projects in past month alone. I would request you to send me a message so that we can get started. Looking forward for your support. RamanL
$20 USD în 40 zile
4,9 (573 recenzii)
8,9
8,9
Avatarul utilizatorului
Hello Blaise S.,   We have 20 years of strong experience in PHP, JavaScript, Mobile App Development, Laravel, React Native, as a result, we can successfully complete this project.   Please, review our profile here: https://www.freelancer.com/u/tangramua Here detailed information about our company, our portfolio, and the client's recent reviews.   Also, we wanted to personally discuss questions about your project, which helps us to give you the right estimation.   Best regards, Tangram Canada Inc.  
$25 USD în 5 zile
4,7 (238 recenzii)
8,7
8,7
Avatarul utilizatorului
Hello, I can build a modern and classy HYBRID APP on FLUTTER+FIREBASE. I have huge experience in coding & building apps with FLUTTER. More than 7 years of an experience in Mobile application development. Highly Experienced with Flutter, Firebase, Dart, API integration, JavaScript. I have good working hands in SQLite, JSON, Xml-web services, Rest Service, GPS, Video and Voice call API, Pay pal, Map API, Chat API, Google API. Looking forward to working with you. Let’s have a quick chat to discuss the requirements in detail. Thanks & Regards Rahul...
$25 USD în 40 zile
4,9 (120 recenzii)
8,6
8,6
Avatarul utilizatorului
Hi, The project owner! After reading about Android/IOS app development, I am very impressed with your project. The rest we will finalize after a full discussion about the job post. Also, I have a good eye on React Native, flutter. I am extremely experienced in Android/IOS app development for 5 years, and I am also very strong at server back-end programming, as well as synchronizing apps and MySQL databases by developing and integrating JSON-RESTful server API modules. I can implement your project fully with a soft budget within a short time. Furthermore, I will do my best in order to make your ideas into reality. The following are the services that I will provide:- 1. Daily or Weekly update. 2. Clean and Robust code. 3. Responsible for communication for more than 10 hours each day. 4. Free Bug-Fix support for 2 months after completion. Please invite me to chat and give me a chance to serve you. Thanks and best regards
$18 USD în 40 zile
4,9 (226 recenzii)
8,5
8,5
Avatarul utilizatorului
Hi. I am happy to mention that I currently rank in top 2% among 58+ million freelancers. I have 7+ years of experience in Jest, PHP/Laravel/ Javascript/React native/Flutter app(Android and iOS) map/ routing development/ REST API, Map Box API deployment and integration and I am confident that I can be the perfect candidate for your team. I have some follow up questions from your shared details: 1) Is there any scope document that you can share? 2) Will you be providing the mockups? 3) Do I have to collaborate with your team in real time? 4) currently live on iOS>> Can you share the .apk lnik? 5) Are there any bugs? Any changes in code and features? Happy to discuss all the technical aspects of this project in more detail. Looking forward to seeing you on chat for a brief discussion on this project.
$20 USD în 40 zile
4,7 (105 recenzii)
8,8
8,8
Avatarul utilizatorului
40 Hours Weekly Available for work.......!!!!!!!! Hello, You need to create a **** AUDIO TOUR APP **** where audio files play on a users device when they reach pre determined gps coordinates. Desirable Skills: - Experience with location-based technologies - Experience with MapBox API - Experience with map and routing APIs - Design and UI experience Let's get connected here on Chat to discuss the requirements and once this is done will proceed with the project architecture phase, where we will plan how to organize and implement the modules, in an order to achieve reliability, scalability, and performance. i am ready to help you in any phase of the project. "Awaiting a positive result from your side." Warm Regards Julian
$15 USD în 40 zile
4,6 (128 recenzii)
8,1
8,1
Avatarul utilizatorului
Hi Blaise S, With over 4 years of experience in the mobile development process, I believe I have the skills and expertise required to help your team upgrade your GPS-based audio tour app on both iOS and Android platforms. As a developer, I have a strong grasp of the JavaScript language, including ES6+ syntax, and am proficient in React Native. Additionally, I have experience in building back-end infrastructure using PHP and Laravel. I am also familiar with REST APIs, mobile APIs, SDKs, and UI standards, as well as automated testing suites like Jest or Mocha. I am committed to writing clean, well-documented code and to working in a team to improve processes and people. Furthermore, I have experience working with location-based technologies and APIs such as MapBox, which I believe would be highly relevant to your app. As someone who is always seeking to learn and improve, I am curious to know more about your app and your plans for its growth. I would love to hear more about the core features that need to be addressed before launching on Android and how my skills can help with that. Moreover, I am keen to understand more about the current development team and how we will be working together. What are the key roles and responsibilities of the team members, and how can I support them in delivering a top-notch app? I look forward to hearing more about this opportunity and how I can help your team in achieving its goals. Regards, Hardik S
$25 USD în 40 zile
4,9 (50 recenzii)
7,7
7,7
Avatarul utilizatorului
Hello, Yes, we can help you with this project. I have few questions related to your project specification. Lets discuss over chat. Our specialty:- Angular, React, Nodejs, WordPress, PHP, Laravel, CodeIgniter, CakePHP, MySQL, Mongodb, PostgreSQL, HTML5, Bootstrap, JavaScript, etc... Why choose us: 1. Over 130 projects & 5 out of 5 star rating 2. No bad review in last 5 years 3. Most importantly 38% repeat hire rate Thank you Esha
$20 USD în 40 zile
5,0 (109 recenzii)
7,7
7,7
Avatarul utilizatorului
Hi There! I got 7+ years of experience in developing apps for startups and have good proven track records and excellent clients reviews, I have also good skills in React Native, Flutter, Swift, SWIFT-UI, Xcode, Android studio, Java, Firebase Analytics,Agora, Jitsi, Twilio, Jira, Firebase database, React.Js, Kotlin, IONIC, Objective C programming, AWS, Parse, Crypto Currency, Corodova, Back-end panel in (PHP, MySQL) and Rest APIs development. ***40 hours weekly I am available for work*** *** you will track all progress of the project thru the tracker*** I have worked on so many projects like Real Estate App, Grocery App, Classifieds App, Instagram Clone app, Taxi app, Delivery App, food delivery, Inventory Management App, Reward App, Social Media App, On-demand Services provider App, Nutrition App, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Christina
$16 USD în 40 zile
4,9 (79 recenzii)
7,4
7,4
Avatarul utilizatorului
Hi, We are a team of quality engineers having proven experience in Laravel and Vue. We do provide full time resources to other companies in India and US. Our team working remotely in US companies also who works on multiple enterprise applications. We can assure you will get 100% satisfied with our service. I would like to request you please initiate a chat session so that we can discuss and proceed to the next level. Thanks, Rajib
$20 USD în 40 zile
5,0 (181 recenzii)
7,2
7,2
Avatarul utilizatorului
Hello, I am an expert in Android, IOS, Flutter, React Native. . I am an experienced mobile app developer with experience of 10 years, I can build using flutter or native technologies. I have completed many similar projects using Android, IOS, Flutter, React Native in the recent past. Please message me anytime so we can have a detailed discussion. Looking forward to your cooperation and support. Best Regards
$15 USD în 7 zile
5,0 (43 recenzii)
6,9
6,9
Avatarul utilizatorului
Hi, i will work 40 hrs Week full-time remote basis and provide you quality work . Gps Based audio Tour App I read your requirements carefully and understood very well about the project scope and start working accordingly in stages. I checked your project description you want to build Android App exact same as your ios version I am are ready to this job for you. hybrid application , React Native using the MapBox API Android Java/Kotlin, iOS Objective C /Swift/ etc. and Laravel , react js , Node.js PHP , WordPress,MongoDB I look forward to hear from you soon. With Regards, Thanks kedar
$15 USD în 40 zile
4,6 (63 recenzii)
7,7
7,7
Avatarul utilizatorului
Hello, I am experienced in developing Apps both Ios and Android . I have a record of working with React Native and Flutter as well. Flutter || SwiftUI || Swift || Objective-c Push notifications, APIs, GitHub 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
$20 USD în 40 zile
4,8 (83 recenzii)
7,4
7,4
Avatarul utilizatorului
Hi, I have read the details I believe I can do this job. While I believe I have some queries which need to be clarified. For that I would request you to start the chat so we could clarify those I have good experience with Laravel, PHP, React Native, Mobile App Development and JavaScript. We can discuss the timeline and budget after that. You can see all my skills, experience, customer reviews and relevant jobs from my profile. My portfolio: https://www.freelancer.com/u/AITSoft Shamshad
$25 USD în 38 zile
5,0 (18 recenzii)
6,7
6,7
Avatarul utilizatorului
Hi there, I have quickly read the project details related to "join your team" and as I am an expert in PHP, Laravel, Rest API, and React Native application development also have experience in UI/IX figma/adobe XD design would like to ask the following questions: 1. In which time zone will be I working? 2. Do I have to collaborate with your team in real time? 3. Do you have any sort of SOW(scope of work)? can you please share it over the chat? I may seem like a new Freelancer here but I have 4+ years of expertise in UI/UX, and Mobile App design, development, deployment and API integrations. Right now, I have placed a placeholder bid and would like to thoroughly discuss the requirements prior to kickstarting this job. You are requested to initiate the chat.
$20 USD în 40 zile
5,0 (6 recenzii)
6,4
6,4
Avatarul utilizatorului
Hello, I have 10 years experience in Flutter, React Native, Swift, IOS, Android, Java. I have read the details of your project App Developer. I am an expert mobile app developer with experience of 10 years using hybrid as well as native apps. I have gone through the details and would be pleased to start the work. I have completed many similar projects using Flutter, React Native, Swift, IOS, Android, Java in the recent past. Please message me for a detailed discussion. Thank you
$16 USD în 7 zile
4,8 (17 recenzii)
6,0
6,0
Avatarul utilizatorului
"GPS based audio tour app" Hello i have checked your requirement to work on the following project which is is built on React Native using the Map Box API I am proficient with React Native and have extensive knowledge of mobile APIs, SD-Ks, and UI standards. I am also experienced with location based technologies, the Map Box API, and map and routing APIs. On top of this, I have strong understanding of building backend infrastructure using PHP and Laravel. I got 7+ years of experience in developing apps for startups and have good proven track records and excellent clients reviews, I have also good skills in React Native, Flutter, Swift, SWIFT-UI, X code, Android studio, Java, Firebase Analytics,Agora, Jitsi, Twilio, Jira, Firebase database, React. Js, Kotlin, IONIC, Objective C programming, AWS, Parse, Crypto Currency, Corodova, Back-end panel in (PHP, MySQL) and Rest APIs development. "40 hours weekly I am available for work" "you will track all progress of the project thru the tracker" It would be great if we can discuss further regarding job so that we can take the next step. Moreover, If you have any query then feel free to discuss. I'm available for discussion. Thanks Kds Group
$21 USD în 40 zile
4,8 (17 recenzii)
6,2
6,2
Avatarul utilizatorului
Hi there, I’ve reviewed your requirements and I'm very much confident to deliver the quality project as per your need. I do have the necessary skill set & resources to complete this project. I am a professional and Expert developer with 6+ years hands-on experience in Software Development. Let's have a quick chat to discuss in detail. Waiting for your earliest reply. Thank you
$22 USD în 40 zile
5,0 (16 recenzii)
6,0
6,0

Despre client

Steagul CANADA
VANCOUVER, Canada
4,7
17
Metoda de plată a fost confirmată
Membru din aug. 22, 2012

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