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    14,191 development api jobs found, pricing in USD

    Looking for an expert in Nodejs and AWS Lambda to work on a 3-6 month contract. Need to work from one of the office...to work from one of the offices in Hyderabad. Experience with Twilio preferred. Should have full end to end software development experience along with talking to clients if required. Should be fully aware of Restful API development

    $10 / hr (Avg Bid)
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    4 bids

    Looking for an expert in Nodejs and AWS Lambda to work on a 3-6 month contract. Need to work from one of the office...to work from one of the offices in Hyderabad. Experience with Twilio preferred. Should have full end to end software development experience along with talking to clients if required. Should be fully aware of Restful API development

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    We're l...good profile on Freelancer. Must have experience of developing in [login to view URL], [login to view URL], [login to view URL] App and Web is synced so backend web development is needed - cake php / bootstrap. Some APi experience would be helpful just in case we need to build one. This could be ongoing for the right developer especially if you're good.

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    Hi, I am looking for a developer to code a simple web app and develop APIs to access NSE listed company's share price with given conditions. Detailed project document will be given upon request during interview. It's a short and simple project.

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    Budget :30$,please do not bid if you are expecting more than 30$.You should have 4-5 years of exp in Android development using webservices and coding. 4 calls to webservices,parse,process response conditions accordingly. 1) This gives if user has started his ride or not,u can call in ride screen and start screen and modify UI accordingly,if it does

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    Looking for an experienced full stack web developer (front end, API, and backend) who is an expert in Python/Django. We have an existing web application where we are looking for someone to create a real time search using Elastic Search. We'll need to you build an index for us, and run the real-time search based off that index. Please submit some

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    Mobile app development 6 days left
    VERIFIED

    Hi, I need an app developed using either IONIC framework or Native solutions for android and...Building the platform for both iOS and Android using ICONIC 2. Building Android Application through Android Studio 3. Building iOS Application through Swift. And include if API development if any. Please find attached doc for detailed requirement. Thanks

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    ---- What you will be doing? ---- You will be working on financial market analysis systems, trading system and API building. your tasks will include: Writing financial tools in Python Keeping up to date with the latest fincial market Researching novel approaches to trading ---- What we are using? ---- We use Linux based systems and build our core

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    ...framework, Vue JS and MySQL along with RESTful API development. Development will be based on our SRS (System Requirements Specification) document. Requirements: 1. Previous coding experience in Laravel and Vue JS framework 2. demonstrable experience and command over architectural aspects of development 3. exhibit professionalism, quality in work, nice

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    ...object to capture new data. Help will be provided to identify matching attributes) The address of the property should be resolved to latitude & longitude using (google maps API ?). If the coordinates can’t be resolved to ignore the property. some Eg of JSON properties/data are: sale price, property image URL , psf (pounds per sq feet), latitude & long

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    The project is a mobile application for Android and iOS, to integrate with a hospital database through an API which the app developer will build. the app has 4 main stakeholders (Hospital, Patient, Doctors). Each stakeholder of the app will have key functions, it's explained as follows: #Hospital 1. Save & Track patients treatment plans and personal

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    [login to view URL] Application Development for an IoT product. The app will need to utilise an MQTT Client and also an API Frontend to utilise the functionality of the device across servers. An Non Disclosure Agreement will be required prior to commencement.

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    ...Shopping Cart and payment - Interface of the app (has to be completed within 2 weeks of contract with us) - iPhone/iPad /Andriod Development - Objective-C - Swift - Cross-Platform - Mobile backend engineering -security compliance - API -QA Testing There's alot to be done, and we are urgently looking for someone to help us with it. If you have any questions

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    ...Shopping Cart and payment - Interface of the app (has to be completed within 2 weeks of contract with us) - iPhone/iPad /Andriod Development - Objective-C - Swift - Cross-Platform - Mobile backend engineering -security compliance - API -QA Testing There's alot to be done, and we are urgently looking for someone to help us with it. If you have any questions

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    ...agree to all the below terms from our firm. Future prospects are very good. -We release the milestone on completion of each ERP login. Each login has between 5-30 screens. -API is provided by our team -We do not release the milestone until the freelancer help us with the source code and publishing app live on the app store -Every Login should be completed

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    ...will send you the PDF of the entire feature spec and exact details of what needs to be done once you submit a proposal. Please note: - For development purposes we are unable to give you access to our REST API. But we can will include the exact URLs and expected response so you can simulate similar endpoints while developing. - You will have to do the

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    ...Experience Cross-Platform Knowledge Some experience with native app development Java. App includes native apps (admin, current location, user register& log in, built a design, payment methods, members, add calendar, two languages, upload file & image, live chat, group chat, Eventbrite API integrati, Subscription, and one year technical support) time frame

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    Development from scratch of a real-time updating driver location mapping system - inclusive of website and apps for both Android and iOS. System to include as a minimum the following: • Admin/management dashboard to handle everything in the system • Sign in/Sign out process for drivers and service providers • Hosting the web app • Page for Account information

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    ...model and the app needs a complete refresh. The app will require some development of functionality as well. The functionality will need to include changes to the storage and display of photo content, addition of Firebase Crashlytics and Admob, updates to Analytics, Google Maps API integration, some new content models and search functionality for content

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    ...expert in below points sales force. -- Partner Community -- Customer Community -- API Integration : Adobe Sign,Tax Guard,[login to view URL] etc -- APEX Programming. --Strong knowledge and understanding of Salesforce application architecture, Governors limit, and development components such as Visual Force, SOQL, Apex Classes and Triggers, jQuery, APIs, --Process

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    Dear Developer, Please read this description carefully and ask any questions you may have. Because this project is different than a regular website development we will not accept any automated messages/ offers. We only reply to hand written messages/ offers. The Project: We use the Workspace management tool “Nexudus” and want to edit the design of

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    Someone who has Web API development exp. .NET, C# ASP.NET Looking for long term with our token payment terms

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    only web admin page for game & api, and Game backend api. Web adin page development. Description : 1. 45 admin pages 2. admin page backend api(PHP, MYSQL) 3. Game Backend api (You have to provide me these all- we will implement this in our game),

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    ...application despite having a lot of dynamic content and continuous API requests. The main priority is to ensure that the platform is built with speed, scalability, security and stability in mind. The frontend should preferably be built in React / Angular 6 / Vue.js. We require a unit-test as development commences to ensure that the platform can be maintained

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    The product will be development of a networking platform using react native. You will also need to setup server and api/backend. I already have a template that i purchased which includes firebase admin. A global educational networking and information platform for students, alumni, faculty and university members

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    ...Use Virtual Env and export dependencies when delivering Configuration Parameters: Bitly API Key: The script should have a variable that it receives when being ran representing a Bitly api key. Create a test one for free and use it for your development. Inputs: (Optional) A Column for each UTM Tag that will be added. Columns are: utm_source utm_medium

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    ...mandatory; - knowledge level in PHP - Software Engineer, Junior level programmer will not work. Duties: - implementation of CRM projects based on VTiger; - development and implementation of new integrations, individual functions, web forms, reports for CRM VTiger; - writing new modules for VTiger; - completion of existing projects

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    ...with it). So, I need both backend and frontend development, website will be made from nothing. I'll do the graphics design like logo, banners, etc... but website design should be made by you. My website must have: - Steam OpenID Account System (powered by Steam OpenID API) I'll provide you Steam OpenID API which you will use in order to make very good

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    ...stack: - Rails 4.2 (soon 5.0) / Unicorn / Ruby 2.3 - MySQL/Redis cache/Sunspot Solr search - Continuous integration setup with RSpec/Cucumber/Jenkins - token-authenticated JSON API serving iOS and Android client apps We use the Ruby gem Devise ([login to view URL]) in Rails for authentication, the latest available version (4.4.3 at

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    ...and now we need a developer to implement it in Vue using our cart API. You will not be doing design work- we've already contracted to have all-new HTML/CSS designed for the new checkout experience. We'll provide the design, you'll wire it up in Vue to communicate with our cart JSON API. The current code is Angular 1.x which you can use as a reference

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    I have requirement for Trading software API development, which uses C++ language. And specifically expertise wit MS visual studio 2010 is required. You will be getting help with installing trading software ( Takion ). Once you get that, you will be working on developing small desktop application ( Which is automation logic ). Below is the attached

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    Wordpress custom plugin 1 day left
    VERIFIED

    Need to develop Wordpress custom plugin You should have proficiency in [login to view URL], PHP, AJAX, [login to view URL], Jquery, front end development, json data and API calls

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    Need a React/Node.js platform which will have the following features: - User authent...Photo uploads - Voting on Videos Photos - Blog - 2checkout and skill integration for payments - REST API (node.js backend) - CMS to manage admins, users, judges, videos, photos, categories, blog, winners, payments Need complete design and development from scratch.

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    Must be familiar with modifying/updating a wordpress plugin. The previous developer is ...previous developer is not responding to my communication efforts. Develop according to my SOW but also make suggestions of what can be done and what cannot be done. Need API development/modification experience This could be the start of an ongoing relationship.

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    ...possess Expertise in Angular JS 4.0 (Mandatory) Write well designed, testable, efficient code by using best software development practices. Has very good experience in Java Script Exposure to web services Working experience on REST API Integrate data from various back-end services and databases Work with UX designers to match visual design intent Should

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    ...Shopping Cart and payment - Interface of the app (has to be completed within 2 weeks of contract with us) - iPhone/iPad /Andriod Development - Objective-C - Swift - Cross-Platform - Mobile backend engineering -security compliance - API -QA Testing There's alot to be done, and we are urgently looking for someone to help us with it. If you have any questions

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    ...· Login with Facebook API · Recommend function (TinderUI left and right swipe) · Data display by API (GourNavi restaurant search API scheduled) · Calendar function · Posting function · I want to go, favorite registration function ○ admin side · Posting management (editing / deleting, resubmitting to the user side) ▼ Develo...

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    ...our early customers love us and getting very good traction. We are looking to scale the platform and customers Role: Technical Mentor/Coach - Java Springboot application development (for cohort of learners during our project based learning program) Location: Bangalore Job Type: Freelancer full day (for agreed number of days) Compensation: Best in

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    I am looking for an experience professional developer to design and develop a Centralized Exchange like [login to view URL], b...(Backend) Nginx platform. PS: Please bidders, provide evidence of past job(s) in cryptocurrency and exchange platform development. Bear in my mind the project would be developed as platform with TradeView Terminals and own API.

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    - We need assistance with the Front end development aspect of our new software - The back end development is virtually complete and has been built to expose api endpoints for all functionality required. The front end is behind schedule. - The website is relatively straightforward using HTML5, CSS3, JavaScript pages which call the back end api's. - The

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    You will be provided a mobile responsive design. You are to take our sales force API that includes Company Name, Company DBA, Storefront Address, Phone Number, Email, Company URL, and sync it all to our own database, and then populate on the OpenStreetMap. Everytime sales force is updated, we need to auto update the site/app. This needs a database

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    ...may soon be moved to a server folder. Development You will need Node.js >= 8.9.4 nvm install 8.9.4 Install dependencies $ make build Launch the backend API server and the front end client server in one shot. $ STEAM_API_KEY="STEAM API KEY" make dev Also run the VGo mock server for a simple local development flow. $ make vgo-mock Production You will

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    ...application development for Drupal · Testing, maintenance and troubleshooting of existing company sites · Contributing ideas and efforts towards internal projects and working as part of a team to find solutions on various problems Required Skills · Proficient in Drupal, including custom module development, key contributed modules and core API · ...

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    ...from the USPS API written in a raw PHP class using cURL. We will take this class and integrate it into our process. Provide placeholders for weight, package, start/end address, etc. that can be easily swapped out with our information. The three services we need rates for are "Ground", "Priority" and "Express". Please use your own development account c...

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    We're looking for a laravel/[login to view URL] developer. You should have at least 3-5 years experience of working experience in the following areas: - Laravel 5 - API driven development - MySQL / Postgres - HTML5 and CSS - Git version control You can attach your portfolio.

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    Just looking for Shopify API developer who can develop custom API for our client store. Creative and good work ethic is a must. Detailed info will be shared with selected candidate.

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    ...application despite having a lot of dynamic content and continuous API requests. The main priority is to ensure that the platform is built with speed, scalability, security and stability in mind. The frontend should preferably be built in React / Angular 6 / Vue.js. We require a unit-test as development commences to ensure that the platform can be maintained

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    I need an Android app. I already have a design for it, I just need it to be buil...an Android app. I already have a design for it, I just need it to be built. Stock market app without API. News to be pasted alongwith images and recommendations to be manually entered in 8-10 fields and realtime updates. To be a hybrid development for Android and IOS

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