Core Java Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $1,200 - Posted
Hi, I need the application for a couriercompany, where API is already developed however there are few request up-gradation will be needed. That's how the application will work Courier company works nation wise from one city to another city when the courier package reached on the destination city then Delivery boy pick the number of packages and deliver the packages on the delivery addresses. One Delivery guy will be allotted the specific area to deliver his packages and we need to restrict the delivery guy in specific area and it will monitored as well using his GPS location, if he go outside of his allotted area then an alert will be generated and a notification will be sent to admin. Once delivery guy reach to delivery package address then delivery guy will use this same application and will add the customer Name and NIC, also take the customer snap + signature or thumb impression on the touch screen, this information will be saved in the application offline and data will be sent to sever as well, if there is slow internet like edge then only information will be send while snap will be sent once they delivery guy access the wifi. There will be admin area where admin will create the account of delivery guys, he can assign the packages, locations etc to all the delivery guys accounts and admin will track his movements as well while sitting in the office. Application need to be simple and very user friendly. Front End Design Needed There are two type of Customers o Walking Customer (track on the base of courier track number) o Corporate Customer Corporate customer get an account from us and we provide them detail services, However it is not mandatory. This tracking functionality will also be the part of the application. Time Frame: 4 to 6 weeks
Skills: Core Java Android App Development Mobile App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
Looking for an experienced and proficient Android developer to build a rental car app. If hired, you will be working with our team's Android consultant to make sure the app developed is of great quality and easy to understand by other android developer. Meetings via the web will be required to be done weekly until the job's accepted and delivered. You will only have to build the app as all the UI and assets are ready from the iOS version of the app. Discussion on the detail of the app will be done privately with each candidates.
Skills: Core Java Android App Development Mobile App Development
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Looking for a detail oriented Android developer to implement layouts from Designs. Ongoing consistent relationship with no determinate end based on quality of work, so will hire this out to 3 contractors and pick the best from those three. Expectations: * Work from design source files (Sketch) * Implement layouts following android best practices * Hook in stub data * Basic navigation to be able to view implemented views * Provide completed layouts back in a zip, and APK * First rounds of designs will be against 7" tablet screens, that can scale the same layout up to 10" screens Things *not* expected: * Hooking the views up to any business logic * Integrating into an existing app (ie, you create a holder application, from which it will be ported into the real application) * Any charting or map views should just be stubbed in and not implemented See attachment for an example of the layouts that need to be implemented
Skills: Core Java Android App Development Format & Layout Mobile App Development
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Looking for experienced Android and iOS developer to integrate new features into existing large codebase for a new feature on both Android and iOS. Developer must be able to follow existing conventions of the project and use them. Also, must be able to start immediately and dedicate 40 hours / week to the project as the deadlines are by end of August. Developer must be willing to sign NDA, also. iOS reqs: - Must have experience using CoreData. - Must have experience in both Objective-C and Swift 2.0 Android requirements: - Must have experience using SQLite / GreenDAO
Skills: Core Java Android App Development iOS Development iPad App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $2,500 - Posted
We have made a measurement system similar to a weighing scale. We have completed the back-end and want the desktop front-end for it. It would have local databases which would be replicated to the cloud. We want the development to be in Java to be executed on Linux.
Skills: Core Java AngularJS
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
Requirement: 1. Beautiful UI, i.e look and feel should be good. 2. Developer who can deliver the code fast (prefer 1 week) will be preferred. 3. Developer need to be available for atleast 2-3 more iteration (ofcourse he will be paid for that). 4. Need proper documentation for the code. 5. Sample diagram of the application is attached.
Skills: Core Java
Fixed-Price - Expert ($$$) - Est. Budget: $80 - Posted
R&D Project: Android App Design and development Implement proof of concept for background screen capture Android app Deliver prototype of background service to take screencapture of device foreground application(s) and save to local folder. Must be coded to be capable of at least one frame per second on non-rooted device. Must show icon in notification bar when service installed/running and during capture. Must provide option to start and stop capture in notification bar menu item. Saved file names must include date and time, ie DDMMYYHHMMSSSS.png or .jpg Java code base using Android Studio Error handling must be informative and not just crashout Android 4.0.0 and above on non-rooted device Must be proven on Samsung phone S3 and S7. User Interface can be very basic Two Payments/Milestones Payment/Milestone 1. Deliver .apk and source code to googledrive which saves periodic screencaptures of foreground application and save to app folder - $20 Payment/Milestone 2. Successfully rebuilt source code and tested by project testers on Samsung S3/S5/S7, HTC and Motorola devices. - $60 Test Cases available on request Payment on milestone completion only.
Skills: Core Java Android Android App Development Android SDK
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Hello, I am looking for a mobile (Android) developer to build an application that will search serve up properties on the device and allow the user to accept or reject the properties for sale. The front end will communicate with AWS where the properties will be stored. I am looking for a developer with 5+ years of proven Mobile application development skill. Key Skills are : • Have published Android apps in the Play Store. • Experience with Android SDK and Android Studio • Experience in RESTFUL API, JSON and XML. • Experience with third-party libraries and APIs. • Good Understanding of network protocols like HTTP, TCP/IP and SSL. • Solid understanding of the full mobile development life cycle. • Good Knowledge of MVC and other Design Pattern. • Hands on experience on Mobile Features like Geo Locations, Touch ID, Bluetooth, Wifi. • A good understanding of algorithms & data structures. • Passionate about end-to-end user experiences. • Work on bug fixing and improving application performance. • Work with outside data sources and API’s Please start your cover letter with "Boom" . Please don't apply if you are not suitable with this requirement and the project will be started from MONDAY. So I am in search of solely dedicated freelancer who will ready to dedicate 40+ hours/week and if needed then provide service in weekend as well. Thanks
Skills: Core Java Android App Development iPad App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $800 - Posted
I am looking for experienced android front end & back end developer. Requirements: 1.Android side - main functions are photo, video upload, login(include FBook, Google+ etc), push notification. 2.Back end - web service api must be build by php, MySQL. Can you show me the your sample apk? I have workflow & design.
Skills: Core Java Android App Development PHP
Fixed-Price - Entry Level ($) - Est. Budget: $100 - Posted
Application Type: Android Focus Market: India Project Objective: Build a mobile application for roadside assistance and vehicle maintenance Application Features: • Single button call with little probing • Options to choose the failure type • Satellite mapping and navigation to track the customer and partner • Customer feedback regarding the mechanic partner • Feedback mechanism to understand customer views • Customer and partner sign-up function • Database to manage customer and partner information • Generate daily / weekly / monthly reports in various formats to understand usage by customer and partner Company Services: • Car towing service • Delivering gas when your tank is empty • Jump start a dead battery • Replace or recharge battery • Lockout service • Replace a flat tire with your spare • Replace old tire with new tire • Engine ignition • Air-conditioning • Water wash • General service
Skills: Core Java Android App Development Mobile App Development