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Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Java. AWS client library, specifically DynamoDB client, provides an asynchronous version. However, it is asynchronous as a programming model, but internally users worker threads. As a result, it is inefficient as some threads will necessarily block and be useless for several milliseconds. I would like a version of this library (just the dynamo part) based on Java NIO. The API to me (the user of the library) should remain the same as using AmazonDynamoDBAsyncClient, except you would make a different class that would have same methods but under the hood use true async API. See https://java.awsblog.com/post/TxLD9V4E1WQLCP/Asynchronous-Requests-with-the-AWS-SDK-for-Java. Deliverable will be a GitHub repo with source code and a Maven artifact we can refer to in our build.
Fixed-Price - Est. Budget: $ 1,500 Posted
Looking for an experiened backend developer to create entire back-end for a straightforward iOS native app. We do the majority of the work as far as the DB schema, wireframes, UMLs, workflow are concerned. -Could be in any framework and language of your choice. -Needs experience in messaging/chat. XMPP ejabberd, QuickBlox, etc. -Push notification experience. -Google App Engine IAAS experience is a plus.
Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Looking for an AngularJS developer to work on an ongoing project. Must have GOOD knowledge on the following skills. AngularJS Bootstrap jQuery HTML/CSS RestFul WebServices GIT/Bitbucket/GitHub Optional skills that may require for future projects and will be an advantage: .Net, C#, NodeJs, MS Sql, MySql, MongoDB Looking for those entry level developers who wants to make a name in upwork. I don't care about the reviews or feedback, I just need talent, So, feel free to apply. Please write “toro” as a first word in your proposal, so I know that you read it. Freelancer from Ukraine is preferred.
Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
I am looking for a OpenCart developer with experience in PHP/HTML/CSS/JavaScript/ResponsiveWebDesign/MySQL. At least one year of experience in developing ECommerce site with OpenCart frame work. Overall experience should be 4+ years. The job involves enhancing the default Open cart front end to the project custom theme. Focus will be on front-end which required php/html/css/javascript/responsivewebdesign knowledge and back end of Open Cart. This job requires sound knowledge on Open Cart framework. We need experience with the following modules or functionalities 1. Enhancing the Web application with new Ux with Responsive Web Design 2. Customizing Open Cart Themes 3. Social Network Integration 4. Payment Gateway (Braintree or Paypal) 5. Opencart MarketPlace 6. Notification management 7. REST API Framework - SLIM 8. Scalability and Performance Improvement
Hourly - Est. Time: Less than 1 month, 30+ hrs/week - Posted
We are looking for Codeigniteror Laravel EXPERT freelancer to work on an excellent project. We are only looking for individual freelancers or a very small team of freelancers. You got to be an expert and your skills will be tested. If you are just entering the development industry this might not be a good role for you. Requirements: Laravel or Codeigniter expert, you must have contributed modules and we will test you on your expertise. Ability to write REST APIs for native application integration is a must. Good communication skills, use version control such as GIT. If you are very good at CSS, JS and design will be a huge advantage. 100% Dedication. You will be working very closely with a group of highly skilled developers on an existing project and also may new projects.
Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We have a platform called YouOrderIt for online ordering and online store capabilities. As part of this platform we developed an Android app a couple of months ago that users can download to browse businesses in our platform, view the products of those businesses, add products to a cart (we've implemented full cart functionality) and place orders through the platform. We need this Android app ported to iOS. I've attached a mockup of what needs to be ported over to iOS to get an idea of the number of views that are required, etc. You don't have to touch the backend of the YouOrderIt platform. We've exposed a set of REST APIs that the Android app has used to communicate and integrate with the backend. The APIs that the YouOrderit Android app connects to perform the following: -Get list of cities -Get user information -Register a user -Login a user -Get categories -Get list of accounts -Get a single account information (account info, product list, etc.) -Get a single product information...
Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
I am looking for a full stack javascript developer that loves everything from devops to design. I have listed some items below, you should either know these or be interested in learning them. This will be to work on a few different projects, so please let me know your availability. I am looking for individuals only no companies. Items -Grunt -Node.js -Angular.js -Meteor.js -Docker -AWS -Unit Testing -Less -Atomic Design -SPA -REST -Agile/Scrum Development
Hourly - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Develop a bi-directional data interface between the Honeywell Pro-Watch PACS and the Building Intelligence SV3 API (RESTful JSON API and protobuf over AMQP). The initial scope is very limited in functionality and should be possible to complete within a week or two; more proof-of-concept than an MVP. The final resulting product will be a MVP that implements the data transmission between systems, including install shield for developed components and basic documentation. Should the MVP prove successful, an on-going engagement to improve and maintain the product will be desired. Prior experience with the Honeywell HSDK and certification on the Niagara 4 platform are highly preferable but not required. Candidates should have mastery of .Net and/or Java, and experience with integration between disparate systems. Candidates must be available for full-time engagement for three (3) weeks starting immediately. Please include prior experience with the Honeywell HSDK and/or any pertinent...