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    Looking for an experienced freelancer with strong backed knowledge to integrate bill payments APIs for an online recharge and bill payment domain.

    €106 (Avg Bid)
    €106 Ortalama Teklif
    9 teklifler

    Need flutter developer on contract to work on a project with the existing team with hourly billing, he/she need to be fimilar with: - Good with flutter design and dart language, knows how to use eventloop and async functions. - Using HTTP client to pull data using REST API. - Worked with firebase authentication, and appflyer arbitration - Work with GIT repository

    €4 / hr (Avg Bid)
    €4 / hr Ortalama Teklif
    8 teklifler

    We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the mobile application development. Your primary focus will be the development of all server-side logic, definition, and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. Therefore, a basic understanding of front-end tech...

    €644 (Avg Bid)
    €644 Ortalama Teklif
    17 teklifler

    Full Stack Developer – “MERN stack” - Project based contract ***Located in Egypt*** Qualifications & Experience: - Bachelors in Software Engineer or Computer Science. - Overall experience 5+ years. - A minimum of 6 months – 2 Years of experience in related field/needed technology. -Possess general programming skills & software development fundamentals. Technologie...

    €572 (Avg Bid)
    €572 Ortalama Teklif
    11 teklifler

    I need someone to assist writing API documentation in OpenAPI 3.0.0. To apply, make sure to provide a sample API documentation you have written in the past. Also, explain what tool you use to write the documentation. We're also trying to comply with REST & JSONAPI, so we need to be able to implement certain request / response headers, represent filtering / sorting according to its specs,...

    €26 / hr (Avg Bid)
    €26 / hr Ortalama Teklif
    8 teklifler

    Hi there, I need a python developer who can help integrate airline APIs. You will be in charge of one specific airline integration at a time and will be provided documentation, credentials, input/output formats and guidance. This is a long term contract since we have many airline APIs waiting to be integrated. We need someone with strong python skills and is comfortable with SOAP, XML and JSON...

    €430 (Avg Bid)
    €430 Ortalama Teklif
    21 teklifler
    API developer 6 gün left
    ONAYLI

    We want someone who can use Rest API to develop an application. We would prefer Java as the programming language.

    €100 (Avg Bid)
    €100 Ortalama Teklif
    24 teklifler
    wordpress API developer 6 gün left
    ONAYLI

    Need someone to create API from [URL'yi görüntülemek için giriş yapın] to the app's [URL'yi görüntülemek için giriş yapın] Long term job 5-40 hours a week (depends how much we trust you). Do you agree to work for a long term (years) ? Do you knows how to use bitbucket ? Do you agree with $3/hr rate ? (not negotiable, but will increas...

    €5 / hr (Avg Bid)
    €5 / hr Ortalama Teklif
    7 teklifler

    I need someone who is an expert in React.js to build my web site. Someone who is an expert in React.js and CSS will build this site very quickly. Please write "React Expert" at the beginning of your cover letter, otherwise, I will ignore it. Thank you.

    €476 (Avg Bid)
    €476 Ortalama Teklif
    22 teklifler

    Looking for a freelancer who has experience in frontend development/connection with backend. The main task of this project is to extract all the possible calls from the following UI: [URL'yi görüntülemek için giriş yapın]

    €25 (Avg Bid)
    €25 Ortalama Teklif
    10 teklifler

    Our eLearning company is seeking an passionate Backend Developer. A successful candidate will be responsible in developing and maintaining functional and stable web applications to meet our company’s needs. Responsibilities: Review JIRA tickets and message in the slack troubleshooting channel - support SS and MM Help with the site monitoring and maintenance JIRA clean up Work with the QA an...

    €9 / hr (Avg Bid)
    €9 / hr Ortalama Teklif
    5 teklifler

    We are looking for a develope to build a website for our Madden Franchise. The website must be built on a Wordpress CMS platform, leverage Peepso and Sportspress plugin. The site must be able to ingest data from Madden 21 and be future proof for future Madden games, so we need an API built to process data from the Madden Franchise platform. An example of a website is MaddenHuddle.com. Data should ...

    €150 (Avg Bid)
    €150 Ortalama Teklif
    13 teklifler

    Senior PHP Developer Implement 4 modules to an existing custom CRM. Module 1: Simple form which URL will be sent to customers in order they fill up and insert/update information on a Postgres DB. The form should be simple, light and clean. Responsive to adapt to any mobile device Android and iPhone. After customer click "send", show a confirmation message without page reload. Module 2: E...

    €7 / hr (Avg Bid)
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    21 teklifler

    Hello All, This project is about an Android App Development for a wellness startup. Below are the requirements- 1- This start up deals in wellness solutions to corporates via providing healing therapy solutions to their employees. Corporates find it good for their business as focus on wellness helps them to overcome day to day health problems and thus improve productivity of their employees. ...

    €779 (Avg Bid)
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    15 teklifler
    chat messenger in Rsocket 5 gün left
    ONAYLI

    I need backend to be written in spring using Rsocket.

    €112 (Avg Bid)
    €112 Ortalama Teklif
    2 teklifler

    I need someone to assist writing API documentation in OpenAPI 3.0.0. To apply, make sure to provide a sample API documentation you have written in the past. Also, explain what tool you use to write the documentation. We're also trying to comply with JSONAPI, so we need to be able to implement certain request / response headers, represent filtering / sorting according to its specs, etc. Famil...

    €29 / hr (Avg Bid)
    €29 / hr Ortalama Teklif
    14 teklifler

    Need the correct plugin (gitlab integration plugin?) and from PyCharm get the push to be 'authenticated"? (small project - 5 stars;). The plugin states "use the API Scoped on your gitlab (done) but still getting "You are not allowed to push code to this project." Works at command line, but not in PyCharm. Better plugin? Another way to use rsa keys? Another way to s...

    €28 (Avg Bid)
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    4 teklifler

    We are building a Lead management CRM for the Travel Industry & we want either a individual OR a company to support us for the development of Server side. We have currently team of 6 people (2 Designers + 2 Frontend developers + 2 Backend Developers), however we want an experience person to chip in (Server side development) so that the deadlines for the Go Live of this project can be met. P...

    €807 (Avg Bid)
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    6 teklifler

    Need the correct plugin ? (small project - 5 stars;). Need the needful steps (not screen share and you do it, need the steps basically clear). Helping me get this working properly will be the delivery and goal. Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Please note project is due in (2) two hours as this projects ...

    €14 (Avg Bid)
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    4 teklifler
    mobile app bug fixes -- 2 3 gün left
    ONAYLI

    our app built on react native for woocommerce. we looking someone who has experience on both technology to fix these errrors.

    €293 (Avg Bid)
    €293 Ortalama Teklif
    24 teklifler
    Recharge portal 3 gün left
    ONAYLI

    Recharge mobile,dth,electricity bill.. developer need to know web Api work if any developer done similar work then show me.. Regards

    €1358 (Avg Bid)
    €1358 Ortalama Teklif
    7 teklifler

    I need someone expert and professional who has enough experience in API Design,Development and publishing. He or She must alos have enough knowledge in AWS API Gateway. please do not bid if you do not have experience in this because with one conversation I can determine your capabilities. So, better not to waste my time and yours.

    €302 (Avg Bid)
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    4 teklifler

    THIS WILL BE A FULL TIME HIRED JOB. Annual package between 12 – 15 lacks based on experience. We are an exclusive and highly specialized global placement agency with clients in the USA, Middle East & Europe. We are looking for a NodeJS Developer with 2+ years of experience to build large scale distributed platforms. Our US-based client (70+ employees in 3 countries including Chennai) a...

    €1440 (Avg Bid)
    €1440 Ortalama Teklif
    10 teklifler
    mobile app bug fixes 2 gün left
    ONAYLI

    our app built on react native for woocommerce. we looking someone who has experience on both technology to fix these errrors.

    €299 (Avg Bid)
    €299 Ortalama Teklif
    31 teklifler
    €72 Ortalama Teklif
    6 teklifler

    I want to get the raw database of the website analytics tools installed on my website. Its called matomo (previously piwik) [URL'yi görüntülemek için giriş yapın] here are the datasets. Destination: bigquery

    €17 (Avg Bid)
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    1 teklifler

    I want to build a trading bot for [URL'yi görüntülemek için giriş yapın] This is japanese exchange site. This provides rest API and I need to build the bot by using the api. Only if you have experience for bike exchange site, please bid. If you have experience in this part, please write "enough experience for biki" start of your proposal. Thanks

    €180 (Avg Bid)
    €180 Ortalama Teklif
    8 teklifler

    I have the following requirement guys and girls. I will be setting up a woocommerce store. The whole site will be based on HELLO theme and ELEMENTOR PRO if that means anything to you. I need the following woocommerce tweaking/customisation. The idea is that the store will sell 1 product only (a shoe insole). The woocommerce order needs to include some extra information though. The extra informati...

    €226 (Avg Bid)
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    Looking for a PHP developer with enough experience with Laravel framework to create a micro service based on Spotify API for our existing app. To do: ⁃ Authorize users using Spotify with these scopes: ⁃ Store user Spotify tokens(access and refresh if applicable) into the database. (Must be encrypted) ⁃ Store user Spotify data. ⁃ Update user Spotify data every time they visit the app. (Data ...

    €7 / hr (Avg Bid)
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    24 teklifler

    Using rest api you should develop fetch the players info

    €117 (Avg Bid)
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    5 teklifler

    I have a e commerce website done in wordpress woo commerce and i need a vendor app where should have analytics stats and products where i will give the API.

    €132 (Avg Bid)
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    16 teklifler

    As part of an existing project, you will be required to Design / Build / Test and deliver either (1) Completely New Microsevices, or (2) Extend existing Microservices The project will last approximately 2-3 months and we expect to pay between SGD 1,500 - SGD 2,500 per month depending on your level of experience. In order to qualify, for this, you need to: 1. Be an independent Freelancer (not pa...

    €1602 (Avg Bid)
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    Hola, me gustaría comprar un videocurso de varias clases para aprender a programar en Go (Golang) y realizar sus principales funciones, empezando desde cero. Duración mínima 30 minutos. Muy importante, idioma de la voz en ESPAÑOL no acepto inglés.

    €25 (Avg Bid)
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    2 teklifler

    I will be able to pay max of $1/hr Someone having a passion to become an IT professional. Ready to learn new technologies like, Java, JS, SQL, API Selenium, Python etc. Some willing to work hard and ready to learn. Hr of working would be 6:30 PM to 5:30 AM IST ( 7 PM PST to 6 PM PST). You should have laptop and broadband to be able to work.

    €2 / hr (Avg Bid)
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    13 teklifler

    Link to Low Fidelity Prototype: [URL'yi görüntülemek için giriş yapın] The website is being created for a business indulged in money lending (against jewellery as collateral). Technology required: [URL'yi görüntülemek için giriş yapın], Node.js, MongoDB, RESTful API Your roles and responsibilities: To create backend of the website. User sho...

    €584 (Avg Bid)
    €584 Ortalama Teklif
    3 teklifler

    Link to Low Fidelity Prototype: [URL'yi görüntülemek için giriş yapın] The website is being created for a business indulged in money lending (against jewellery as collateral). Technology required: [URL'yi görüntülemek için giriş yapın], Node.js, MongoDB, RESTful API Your roles and responsibilities: To create backend of the website. User sho...

    €346 (Avg Bid)
    €346 Ortalama Teklif
    2 teklifler

    Visual Studio Responsive Website We currently have 50,000 vehicles sending data which we track and show sensor data, the websites is getting old now and we need a fresh look and new features. We have also changed the hardware with the main board able to act as a gateway for more and varied sensors. We will be using Azure ComosDB for the data points with Azure SQL for user information, vehicle se...

    €14 / hr (Avg Bid)
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    39 teklifler

    Build WooCommerce dropshipping site for 1,000 mobile phones, deploy on Google Cloud Platform STARTING POINTS 1. SETUP: [URL'yi görüntülemek için giriş yapın] 2. THEME / TEMPLATE: [URL'yi görüntülemek için giriş yapın] 3. INTEGRATIONS: Multiple plugins available in WooCommerce and Google Cloud. When necessary, use Zapier: Product data ...

    €12 / hr (Avg Bid)
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    2 teklifler

    Hi All, We are a courier service company in Australia. We need an API for our Hybrid mobile application built with the Ionic framework. So basically we need an API that can optimize routes based on the driver's current coordinates. So you need to write an algorithm to build an API like [URL'yi görüntülemek için giriş yapın] Write "#OptimizationAPI" be...

    €221 (Avg Bid)
    €221 Ortalama Teklif
    7 teklifler

    We are looking for an android developer who can develop and deliver production ready, quality android application based on the defined Software architecture. Requirements: - Design and build advanced applications on android platform with features like payment, external API integration, third-party library integration, Biometric security and Server side notification. - Skilled with advanced Androi...

    €728 (Avg Bid)
    €728 Ortalama Teklif
    19 teklifler

    We are building a project in the HR space for People and Performance Management. There are 5 modules which are at various stages of completion. The product is built on MEAN stack. We currently require a backend developer for development and bug fixes

    €10 / hr (Avg Bid)
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    10 teklifler

    Kami sedang mengembangkan aplikasi PPOB/Transfer uang ke bank untuk peningkatan layanan kepada anggota. Saat ini membutuhkan tenaga front-end yg handal dengan memiliki pengalaman dalam merancang UI/UX, mengusai Android native programming dan memahami konsep REST API.

    €1672 (Avg Bid)
    Yerel
    €1672 Ortalama Teklif
    8 teklifler

    I am looking for a developer with solid understanding of both C# [URL'yi görüntülemek için giriş yapın] services, PHP/ WordPress (better BuddyPress), and rest endpoints development. We have 2 services on 2 different servers (a C# service and a WordPress site) that share users. Such users can become friends, respond to friend relationships and such. Attention: Project ...

    €178 (Avg Bid)
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    14 teklifler

    Scrapes data and store different data . You must be able to speak english so that we can discuss the architecture. Steps : - Discuss about the project together - Find the most relevant way to query the site (official API, unofficial API, scrapping) - Develop the function in the existing project (with caching so that we don't query too much) - Test & Debug - END We are looking for someone...

    €993 (Avg Bid)
    €993 Ortalama Teklif
    26 teklifler
    Full time PHP Developer 3 saat left
    ONAYLI

    Looking for PHP developer to help us maintain and expand existent site. This is a long term job. Ideal bidder should be: - PHP expert for at least 5 years - Available around 40 hrs per week. - Highly communicative and responsive to messages. - Highly proficient in English. Spanish communication is a plus. Awarded bidder will be assigned a small project to evaluate skills. Individual freelancer...

    €9 / hr (Avg Bid)
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    85 teklifler
    Sylius Api Expert 3 saat left
    ONAYLI

    looking for a Sylius Api Expert

    €125 (Avg Bid)
    €125 Ortalama Teklif
    18 teklifler

    Hi There, I'm looking for a software developer that can code the following for me in the shortest time frame. - Webpage (HTML,PHP, CSS etc) - Login - Logout - Password Reset - Audit Trail for Login|Logout|What method was called and process by which user - 37 procedures to call (Mostly Get Methods) - All data to be stored into a Microsoft SQL DB. - All configurations must be dynamic and retr...

    €97 (Avg Bid)
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    12 teklifler
    Premium Font App for Windows Bitiyor left
    ONAYLI

    I design premium fonts and looking for a developer to build a Windows Application for our paid clients that will give access to those fonts. The app should communicate to our WordPress REST API to get data and will give access to specific fonts to specific clients. It should not give access to the TTF file to the client directly to prevent piracy. I have created custom API for font access. You can...

    €619 (Avg Bid)
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    8 teklifler