Api Development Jobs

576 were found based on your criteria {{ paging.total|number:0 }} were found based on your criteria

show all
  • Hourly ({{ jobTypeController.getFacetCount("0")|number:0}})
  • Fixed Price ({{ jobTypeController.getFacetCount("1")|number:0}})
Fixed-Price - Expert ($$$) - Est. Budget: $50,000 - Posted
PLEASE READ ! This job is for a fixed price. You will quote me a price. I put the price to get your attention. That is not a budget. Our company has an existing website with two subdomains. Our objective is to create a mobile APP which combines the functionality of the three websites. 1. Your company has experience with the creation of sports apps. If you do not understand sports, you cannot be successful in this. 2. Your company can read the attached paper and create a vision. If you still have lots of questions, then you do not have the creativity and design capabilities I am looking for. 3. The company which meets the two above criteria, then can submit a bid to me to create a beautiful app which goes across all platforms, as well as a maintainence fee 4. Special consideration will be given to an individual or small company which wishes to partner with me on this with revenue sharing. If you understand what is to be created, you can also understand the potential. 5. Lastly, you have been the lead developer, from conception to google play/itunes upload.. all phases as lead director. This is not a gig for someone trying to learn for the first time and only working on parts of development does not cut it 6. You will lay out a master plan of the gig with a bid and submit to me, if you are interested. you will send me lists of referral apps which your name stands on as the developer
Skills: API Development
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
We have a website that's currently live and running for a few years. We'd like to build a brand new site in WP, starting from scratch. We have a scope done (includes core WP functionalities such as landing pages; post page; etc) as well as - profile page (design/basic functionality done); - company profile page (similar to the above but for businesses) - requires front/backend (design done); - API/webhooks (connectors to multiple well-known CRM systems); We'd like to run a v1 of this site by end of year so looking forward to proposals (please send portfolios attached). Preferred to be advanced Portuguese speaker.
Skills: API Development AngularJS CSS3 HTML5
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
Our company is looking for someone to develop a series of APIs to help integrate and automate processes without our professional services firm. Initially, we need someone to develop an API to sync TeamworkPM calendars to Google calendars in both directions. Similar to the following- https://youtu.be/--WTOWbVsZk
Skills: API Development
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
I am looking for a developer with Expert experience in: - Ruby - Ruby on Rails - MEAN STACK (MongoDB, Angular js, Express.js, Node.js) - Web Scraping - Api Development - NGINX - Perl Developer must have experience in both Front-End and Back-End web development. I am looking for CLEAN CODE. Must have impressive portfolio and work history. Long Term job availability.
Skills: API Development AngularJS MEAN Stack Administration MongoDB
Fixed-Price - Expert ($$$) - Est. Budget: $700 - Posted
Need a machine learning expert to develop a l matching tool that would take unstructured (text based) eligibility criteria, convert into structured data and use classification, build semantic clusters, ontology map etc. The entire data is avaiable as postgres DB dump or Basically this tool will help patients and their families to find clinical trials for their chronic condition (start with cancer). Its a novel cause that is a signficant problem.. I have a couple of research papers that outlines most of the approach. Just needs to be implemented. Will be exposed as APIs. So that other frontend webapps / native apps can use it.
Skills: API Development Data Science Machine learning Python
Fixed-Price - Expert ($$$) - Est. Budget: $450 - Posted
Hi, My name is harry ... I have a problem with my CRM the CRM does block a US IP address so the provider that submit the leads to my CRM advised me to buy an Amsterdam server which is LeadsBridge if you know them . so they told me that they can do the job but after waiting for 3 days they told me they cant so im hiring a dev to fix me this problem and build for me this file which is this .. Lead from Facebook-->Goes to LeadsBridge-->CheckIP-->CRM . so im asking you if you can do the job . i have a budge of 450$ .
Skills: API Development API Documentation JavaScript PHP
Fixed-Price - Intermediate ($$) - Est. Budget: $20 - Posted
Create a Template/Plugin for IA Writer to convert Fountain Syntax into standard screenplay format. Looking for an experienced developer, must be experienced in HTML, Markdown, Fountain, standard Screenplay formatting, macOS and creating ‘Template Bundles’. SPECS: Templates for IA Writer https://github.com/iainc/iA-Writer-Templates Fountain http://fountain.io https://en.wikipedia.org/wiki/Fountain_(markup_language) IA Writer https://ia.net/writer/ Markdown https://en.wikipedia.org/wiki/Markdown The aim of the template is to provide Fountain syntax to IA Writer, making it possible to use Fountain markup to create story outlines as well as the standard Screenplay components. See Highland and Slugline apps for reference. Highland http://quoteunquoteapps.com/highland/ Slugline http://slugline.co Deliverable will be a 'template bundle' for IA Writer on macOS. We expect delivery of clean, lean, fast performing code. Detailed specifications available on request.
Skills: API Development CSS HTML Markdown
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
We are looking for a reliable and experienced Zoho developer that can assist with providing custom development and support for our Zoho CRM Plus account (CRM, SalesIQ, Campaigns & Reports modules) which is comprised of 100k records, 50+ workflows and 100+ email templates. We are looking for someone that can provide fast responses & quick turnarounds during US business hours on varies tasks and projects - a "go to" resource for zoho support. We recently migrated from Salesforce to Zoho and are looking for an expert that can help fix various integration and automation issues in addition to optimize our setup along with ongoing admin/support. The development work we need is not basic, so we are looking for an advanced developer with experienced with the following: - split existing CRM into 2 accounts - custom API integrations - create custom reports & dashboards (Reports) - SalesIQ Integration & Optimization (SalesIQ) - CRM Layouts - Ongoing Admin support Qualified candidate MUST have : - experience with complex customization and integrationis with Zoho CRM - experience working with Sales IQ - experience working with custom Zoho CRM API integreations For the right candidate, this can be great opportunity for a steady engagement with an organized, fun team. The right candidate will be able to continue working with us for ongoing projects and admin work. We want to stress this IS NOT a "basic integration project". We are looking for someone that can help optimize a relatively complex setup and provide insight into how to make it better. If you do not have advanced skills in all of these areas, we kindly ask that you do not apply as we will not be a good fit. Thanks for your interest and good luck!
Skills: API Development CRM Zoho CRM
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
I'm looking for a back-end developer who can take the existing code that connects to two external data APIs and populate a new database with the results on an automated, weekly run. We also need a simple interface to upload a third set of data on a weekly basis at the same time. Once all the data is uploaded we need a set of simple calculations to be performed, and saved in new tables. Our front-end developer will work with you to connect the dashboard to the results tables. More information is provided on signing of an NDA.
Skills: API Development Database design SQL Programming