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Api Development Jobs

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Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
I am in immediate need of at least one full time Wordpress developer. Must have experience working on API's. Ping/Post integration experience a plus. My company is growing very quickly and the ideal candidate would have the skillset to evolve into a full time leadership role. Due to the nature of my business the candidate must reside and be legal to work in the United States. Candidate must also consent to signing a Nondisclosure agreement as well as a Noncompete agreement. Temp to full time while maintaining independent contractor status.
Skills: API Development
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Integration of various game APIs into our game server based on Go technology. Basically, we have a queue of 3rd party game providers to be integrated into our games server. You will need to work with the API documentation well structured in english and use already described approach. Within integration the partner provides us with their test servers and support the integration work. Currently we have 12 integration pending. The work can be done in parallel. Next tasks can be improving of the interface of the game server, adding new features etc.
  • Number of freelancers needed: 2
Skills: API Development Application Server Go Golang
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We are seeking a detail-oriented and process-driven restful API developer. You will be a large part of a small team of dedicated to building out a feature-rich, API-driven medical platform that hosts such clients as Google Fit, Apple Healthkit, eClinicalWorks, Allscripts, and more. Everything this company will ever do going forward will start with the API. Our back end system and medical product is pretty simple, 3-5 tables of light relational data for our first version. We will store large amounts of patient readings from our handheld device. The readings will come from desktop, web and mobile connections to the API. Version two of our API will allow data sharing between systems. You will help shape the system, the code, and share our vision. In fact, your first order of business is working with us to change a very specific segment of the healthcare industry. Your code will need to go from concept to completion quickly, but smartly. Executing product vision with the team Design, develop and deliver our small restful API system Work closely with our hardware engineer(s) to connect the API to our device Assisting in architecting and supporting HIPAA compliment server infrastructure Assisting in API integration with other healthcare systems Ownership of features from backlog through deployment to production Qualifications 3+ Years experience in OOP in PHP, or similar server side development language Strong knowledge of REST API development and API interaction Advanced experience with SQL, MySQL or Postgres Experience working with data coming from hardware An understanding of API tokens, and API keys (revocation and creation) Ability to code on top of front end JS frameworks like jQuery and Node
Skills: API Development Git JavaScript jQuery
Fixed-Price - Expert ($$$) - Est. Budget: $2,500 - Posted
Build a web application on top of Salesforce/Force.com/App Cloud that can be used to display a series of web urls for a set time period. The application would rotate through the pages from a single webpage. In additional to displaying a series of web pages the application should allow for you to overtake the screen by sending a webhook via HTTP Post request to a endpoint irl and passing specific parameters, these parameters would then be passed to a url where that url would be displayed for x period of time. The application should allow you to create any number of screens, then create slides that are either static urls or ondemand urls. The application should then allow you to put the slides in any order you want. Then by loading a unique url for the screen the application would play the slides in the oder in which you set and play ondemand screens if a webhook was sent. I would invision the system to be two specific objects. 1. Screen Attributes: - Screen Name - Screen Location - Screen Description - Ondemand URL Endpoint Relationships - Screen has many slides, slides can be set in a specific order for the screen. 2. Slides - Slide Name - Slide Type (Static URL, Ondemand URL) - Slide Description - Slide URL (this would be the url that would be shown for this specific slide) - Display Time (in seconds) For example I could create a Screen called "Sales Area" I could then create three slides and attach these slides to the Sales Area screen or use them on another screen as well. Slide 1: Google, http://www.google.com, Type: STATIC, Display Time 30 seconds Slide 2: News, http://www.cnn.com, Type: STATIC, Display Time 90 Seconds Slide 3: Ondemand Slide, http://www.myurl.com?repid={sales_rep_id}&opportunity_id={opp_id}, Type: ondemand, Display Time: 1 minute For the ondemand url i should be able to call a url which would then switch the screen to the ondemand slide. A url might look something like this.... https://www.forceapp.com?slide_id=xxxxxxx&param1={sales_rep_id}&param2={opp_id} xxxxxxx would equal the slide id to play on demand.
Skills: API Development JavaScript Salesforce Apex Salesforce App Development
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
We are an established company with a mid sized development team. We have the need for 1 or 2 developers to help with a 6-12 month project. We need someone willing to collaborate heavily with our development team through frequent Screen Share meetings. The project will be managed by us, and tasked with scrum style stories/tasks. The freelancer will be required to: 1. MySql administration, hosted by AWS-Aurora 2. Create database objects on MySql 3. Create a Hosted Node.js API complete with Authentication that will provide the CRUD endpoints to the MySql Database. 4. Help with the Node.js setup and administration hosted in an AWS ec2 instance. Tasks will be provided with requirements, and expected results. Each task will be delivered, code reviewed, and tested to be considered successful. Most of the tasks will be CRUD endpoints to MySql tables. This should include a framework for authentication, validation, error handling, and logging. As long as you have a very high knowledge of API development with Node.js, and you are willing to be in a highly collaborative project, you would be a great candidate.
  • Number of freelancers needed: 2
Skills: API Development Amazon Relational Database Service Amazon Web Services MySQL Administration
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Open call for PHP developers to work on a variety of projects, including: 1) Integrating APIs of Google, Facebook, Twitter, PayPal, Authorize.Net, Aweber, MailChimp, ZenDesk, Twilio (VOIP, SMS and other telecommunication services provider) and similar. 2) WP (WordPress) Development & Customizations. Plugins, Themes, and maintenance of existing sites. API (WP action hooks & filters). 3) Executed (Developed) bigger projects from scratch (start to end) in PHP. Grabbing the concepts and customizing any existing portal, CMS, eCommerce store developed in PHP and running with it. If you are interested please go ahead and complete this test: http://e2hn.com/testing/l0kce Be sure to write your full name and Upwork profile URL, so we can find you afterwards.
  • Number of freelancers needed: 2
Skills: API Development CSS HTML JavaScript
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Project Summary: Goal - We are looking to write a python application that will retrieve (GET) records from an API endpoint, so we can then update them (PUT) via same API. Project Details: Workflow - 1) Programmer will be given a CSV list with the records that need to be retrieved and modified 2) Programmer to write a Python script to retrieve more specific information about each record on the csv file - via GET 3) Programmer to write a Python script using a "FOR" loop (iteration condition) to update the records - on specific fields to be given - via PUT Additional info: The API takes Token Authentication Requirements: Previous experience working with python and previous experience working with an API
Skills: API Development Python
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Middle Web developer is needed to support and refactor JSON RPC API. Successful candidate should: 1. Perfectly read and get into complex PHP sources. 2. Develop and put the ground for decisions in software architecture and implementation. 3. Document his solutions, including UML diagrams. Additional welcomed skills are: 1. Unit and functional testing experience. 2. Memcached, Redis. 3. Software containers (Docker, etc.). 4. Experience in algorithms productivity. 5. LAMP stack configuration optimization. Preferences to Eastern Europe candidates.
Skills: API Development json Mercurial MySQL Programming
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