Java Jobs

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Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Looking for experienced Android and iOS developer to integrate new features into existing large codebase for a new feature on both Android and iOS. Developer must be able to follow existing conventions of the project and use them. Also, must be able to start immediately and dedicate 40 hours / week to the project as the deadlines are by end of August. Developer must be willing to sign NDA, also. iOS reqs: - Must have experience using CoreData. - Must have experience in both Objective-C and Swift 2.0 Android requirements: - Must have experience using SQLite / GreenDAO
Skills: Core Java Android App Development iOS Development iPad App Development
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Требования: уверенное знание Java, Android SDK знание архитектуры MVC, MVVM опыт работы с RxJava и Android Data Binding будет плюсом понимание почему AsyncTask не нужно использовать при разработке обязательно наличие примеров кода
Skills: Java Android Android SDK
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for the best candidates with 5+ years experience with Java. The recruitment process consists of the following steps: Small take-home coding assignment (should not take more than 1-2 hours). ... Technical interview in English\Russian with our company Technical interview in English with Customer Online coding assignment with Customer Coding Assignment Guidelines We are looking for: the existence of unit tests passing unit tests an appropriate level of complexity given the size of the problem, i.e. not using a large number of external dependencies, not an overly elaborate design, not a single file with a bunch of if statements, etc. reasonable code readability What it comes down to is following modern Java best practices and demonstrating an ability to make good decisions about abstractions and design given the size of the problem space. ... Primary Responsibilities Be an end-to-end owner of software services spanning technology boundaries, departments, and companies Assist in interpreting business requirements into technical designs and project plans Design data schema and object models to support the services Build API services and systems using internal and external APIs Build API services and to expose CRUD and ETL models to internal/external systems Write production-ready code, unit, functional, and integration tests Write documentation of how the services work for internal and external developers Respond to feature requests, bug reports, performance issues and ad-hoc questions Work collaboratively with multiple teams to deliver quality software Support operation of services in production Skills/Personal Characteristics Able to balance high-quality development with pragmatism and rapid delivery of products Be a creative problem-solver who can draw on an array of expertise and technology to design and implement reliable, scalable and maintainable solutions to challenging problems Attention to detail Qualifications 5+ years’ Java Development experience Experience building and operating large-scale, robust enterprise server applications Expertise programming SQL queries and stored procedures (MySQL is a plus) Experience working in a Linux environment Experience with Java API frameworks like Spring Experience with JSON API protocols Familiarity with the HTTP protocol including headers Professional experience with JavaScript or CoffeeScript as well Fluent written/spoken English Nice to Have Experience with XML APIs Experience with git version control, code review process, and a continuous integration platform.
Skills: Java Hadoop SQL
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
Requirement: 1. Beautiful UI, i.e look and feel should be good. 2. Developer who can deliver the code fast (prefer 1 week) will be preferred. 3. Developer need to be available for atleast 2-3 more iteration (ofcourse he will be paid for that). 4. Need proper documentation for the code. 5. Sample diagram of the application is attached.
Skills: Core Java
Hourly - Intermediate ($$) - 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