Api Development Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
I am looking for an experienced developer that will create a web app for the gambling industry that will connect to large number of bookies (about 50 give or take) via xml/json live feeds api, this web app will constantly scan those feeds, will find and show surbet situations in various sports, the solution needs to be updated constantly, light, fast and combine all possible surebets there is at any given point with 0 delays. Besides the technical aspect i am looking for a design wizard with a knowledge in html which i will hire separately or someone that knows both.. In conclusion i am looking for a full solution. PHP knowledge XML/JSON data handling HTML/JS Understanding of dealing with live feeds APIs knowledge in servers configuration I have the feeds, the sure bet formula and the view of exactly what i want it to be. *Feeds that contain live odds on sport competitions around the globe. *A Sure bet is an opportunity that arises when the distribution of odds accepted by different bookmakers on the same sports match will give you a guaranteed winning no matter what the outcome of the sports match.
Skills: API Development AJAX API Documentation Application Server
Fixed-Price - Expert ($$$) - Est. Budget: $3,500 - Posted
DETAILES ATTACHED IN FORMAL PROJECT SCOPE REQUIEREMENTS - TIMELINE / ROADMAP - MILESTONES - DELIVERABLES BETWEEN MILESTONES - UI AND UX DESIGN WITH OUR SPECIFICATION. NEED TO GET IN DEEP WITH THIS. BUT HAVE SEVERAL IDEAS. - DELIVERABLES WIREFRAMES - AMONG OTHERS
Skills: API Development Data scraping Mobile App Development
Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
Hello. I need a MT4 Bridge MT4.1 Data Server Fast Account (I already have) MT4.2 Data Server Slow Account Trade (I already have) MT4.3 Trade Account (I already have) I need a tool to for: Feed 1 from MT4.2 Data Server Slow Account to Trade on MT4.3 Trade Account
Skills: API Development Foreign Exchange Trading MQL 4
Fixed-Price - Intermediate ($$) - Est. Budget: $25 - Posted
I am looking for someone to help me set up functions to return and organize data from Google Places API into an existing Ionic/Angular JS project 1) Create a function inside the ionic project which calls the Google Places API nearby search and creates a newly created table in Firebase with a few fields from the response data. 2) A second function which will load back these records 100 each time (each record only contains a few fields from the original json response object) 3) A third function which will know once the 100 records have been loaded from firebase are done being cycled through, and to to re-run the other function to load 100 more into 'queue' This project will require access to the code base so a bitbucket id, as well as a signing an NDA (nondisclosure agreement)
Skills: API Development AngularJS Ionic Framework
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Seamless.ai is building a sales automation platform and chrome extension that will automate selling forever. We are looking to hire an expert full-stack FT Node / Angular engineer to join our small full-stack development team. You will be tasked with building back-end and front-end micro-services that will help salespeople, marketers and entrepreneurs automate list building, calling, emailing, scheduling, crm management, etc. Experience building chrome extensions, scrapers, APIs, etc. a plus. REQUIREMENTS: A DAY IN THE LIFE • Write and ship beautiful code every day. • Design and deploy applications with NodeJS / AngularJS • Architect services-oriented Node.js / Angular.js applications • Build with MongoDB / Postgres at scale • Design and develop new microservices and capabilities • Work within a small team that operates and truly is a mini-startup • Receive and be responsible for intense code review sessions • Maintain technical ownership of many single products • Enhance and extend our SaaS architecture • Work with other developers and product designers to brainstorm and test new ideas • Drive to continuously maintain high product quality and improve the process • Face new challenges building and scaling microservices-oriented architectures • Learn new technologies like Amazon’s Dynamo or Lambda Necessary Experience • Working remotely • Experience designing and deploying applications with Javascript and NodeJS • Deep knowledge of software architectures and best practices • Writing object-oriented JavaScript • Architecting services-oriented Node.js applications • Experience with MongoDB at scale • Experience working with Node / Angular • Continuous Integration / Continuous Deployment environments • Test-driven development • Preference for iterating rapidly • Strong problem solving and decision-making ability • Strong software engineering fundamentals (unit testing, object-oriented design, functional programming, data structures)
Skills: API Development AngularJS JavaScript MongoDB
Fixed-Price - Expert ($$$) - Est. Budget: $300 - Posted
Create an API connection between DocuSign saas (https://www.docusign.com/developer-center/api-overview) and Propertyware saas (http://app.propertyware.com/apidocs/Overview) that will import information and attachments from a completed DocuSign form into Propertyware's . Deploy and test on my Linode server. I'll consider price, timing and ratings. Don't submit a $300 bid to me, give me a thought out bid. Please ask me questions before submitting a bid... there's no way you can give me an accurate price without getting additional details. I will pay only via Upwork escrow, for the safety of both parties. Thank you for your consideration! REST SOAP C# .Net
Skills: API Development C# REST
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
We have an existing front end design and an API from our partner company. We need a developer to connect the API to our front end, test and deliver a working product. Possible long-term projects for suitable candidate. ​ Understanding the API Creating / mating the API to our front end Testing and deploying the final build​ Full stack engineer is a plus, ability to think at scale and performance focus is hugely important.
Skills: API Development JavaScript jQuery PHP
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
I want 5 trade bots for csgo that works like this + a admin panel - Send a trade offer to one of the bots - If your items are worth more than the items of the bot, your trade will be accepted - only CS:GO items, no trading cards, no TF2 items, no DOTA2 items - the bot uses the steam market price and averages it over the last hours - only items that are sold more than 20 times a day will always be accepted - souvenir and stattrak skins are worth 95% of their price - cases 95% - expensive skins are overvalued up to 10% - cheap skins and cases are still undervalued - 500 Phoenix, Chroma or Breakout cases for 1 key IF THE BOT DOESN'T ACCEPT CHECK THE FOLLOWING REASONS - The inventory of the bot would be full after your trade ->Only 1000 items fit in an inventory. You can take some Phoenix, Chroma or Breakout cases out if the inventory is full(they are almost for free). - Your trade with a knife/souvenir/unusual item gets declined -> The item isn't sold enough on the market place. Remove it from the trade. - Your trade neither gets accepted nor declined -> An item isn't sold enough on the market place to have an accurate price of it. This trade has to be accepted by myself, so it will take some time. - You want to trade really cheap skins and cases (<0.10€) -> They aren't worth that much
Skills: API Development JavaScript Website Development
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
I need somebody to: 1) Make a facebook api that creates ten lookalikes - 1,2,3,4,5,6,7,8,9,10% from a custom audience or from a url +pixel i provide that generates a custom audience. Preferably, it will be allowed to take many (up to 10 or so custom urls, and make 100 lookalike audiences). 2) Take those lookalikes and make the ad creative with the actual object-story-spec. Ie I can simply insert text to make ad posts. Name your price. Thank you.
Skills: API Development