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Fixed-Price - Expert ($$$) - Est. Budget: $400 - Posted
We are looking for a Front End Developer with expertise on 1. Angular.JS (or equivalent) 2. PHP or Python or Ruby (or equivalent) to develop a dynamic web application. Backend database can be MYSQL and Neo4J.
  • Number of freelancers needed: 2
Skills: Backbone.js AngularJS CSS Frontend Development
Hourly - Expert ($$$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Looking for a senior developer to evaluate the code for an existing application, refactor the code where required, and get it production ready. Responsibilities: -Support the functional and technical design, development, testing, implementation, and troubleshooting of complex, multi-tier, web based solutions. -Participate in the design development of integrations between internal line of business systems and external business to business data exchanges. -Follow the prescribed development life cycle and contribute to the ongoing effort to enhance coding standards. -Participate in code reviews and receive/provide constructive feedback to developers fostering a culture of continuous improvement. Identify opportunities to reuse objects or delegate object development to application development teams when appropriate. -Work closely with Business/System Analysts to understand business process and specific workflows within business areas. Qualifications: -Ability to effectively collaborate with people in other departments and/or outside of the enterprise. -Passion for designing and developing modern web solutions -Ability to think ahead and anticipate problems, issues and solutions. -Ability to work effectively under pressure and meet deadlines. -Experience developing/supporting enterprise web applications including an understanding of ASP.net lifecycles, SOA, RDBMS and IIS -Strong development skills including c# and/or VB.net, MVC, client frameworks (JQuery, Knockout, etc.), SQL Server and/or Oracle, web services (WCF, JSON, REST, Web API), entity framework, SSRS, Webspere MQ. -Understanding of various application and integration design patterns. -Understanding of various application security models, cryptogrophy, and secure coding practices.
Skills: Backbone.js .NET Framework ASP.NET MVC Code Refactoring
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We are looking for somebody that has the following requirements.You will work on various projects. 2-3 years of experience building single page applications using frameworks such as React, AngularJS, Ember.js, Backbone.js, etc. Web Design experience Experience with JS tools like Underscore.js/Lodash Performance optimization tool experience Server-side JavaScript Node.js Previous experience with UX or UI Experience with isomorphic JavaScript
Skills: Backbone.js CSS3 HTML5 Node.js
Hourly - Expert ($$$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
We're looking for a talented developer to collaborate with our team on web and possibly software projects. Most of our work will be in putting together custom websites for our clients. We operate as a pretty tight unit so we're looking for someone who is a team player and interested in a longer term engagement. If this sounds like a good fit for you, please don't hesitate to get in touch. Requirements: 1. You are motivated and dependable. 2. You follow instructions well and are detail oriented. You are able to work autonomously. 3. You are comfortable learning new skills and collaborating with others. 4. Your frontend and backend dev skills are strong. 5. Top contractors on Upwork will be given preference. Please do not apply if you belong to an agency. Thank you.
  • Number of freelancers needed: 2
Skills: Backbone.js Android App Development AngularJS CSS3
Fixed-Price - Expert ($$$) - Est. Budget: $5,000 - Posted
Fitpath is a start up that building an app that helps personal trainers train clients remotely using a video calling feature that is optimized to help the personal trainer deliver the best workout possible. We need a freelance CTO to help us build and or outsource and overall manage the project and report to the CEO. Must be fluent in English and able to converse over upwork message centre to set milestones, and realistic costs per feature, and identify which features should be worked on first etc. We currently have an app that is built using phonegap and is on iOS and Andriod. but we need to add the video calling feature in, as well as the personal trainer (coach) side of the app. We have a number of features, so initially we want to have a conversation with people that are capable of quickly ascertaining what we are trying to do, and then help us to decide which features should be included into an MVP, and then manage the project to ensure a deliverable within the time frame we agree upon. The next step is to discuss this project via chat and then video interview, I want to see a quick breakdown of how you would approach the project, cost and time frame. Next we would pay for a test project to ensure you can deliver. We may do this with more than one party. We will not entertain requests to go off the platform, and we will place funds in escrow as upwork policy before any work commences. Current tech we are using. Parse NodeJS Phonegap
Skills: Backbone.js JavaScript Node.js
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