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    4,556 web developer back end tugasan ditemui, harga dalam USD

    ...who is able to think about the benefits and risks of a given solution and propose thoughtful options in front of the team. - You should have experience with both front-end and back-end so you can participate in a variety of product discussions. - You should have great communication skills (able to get on voice calls), be responsive and available, and

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    Hello Everyone, Are you a front-end web developer with hands of react.js experience? Do you want to join a distributed start-up? Your experience should include: - CSS/HTML5 - React/Redux/React Native - Material UI - Git We are building a back-end web app which allows our users to manage a list of adverts. The app will interface with one or more API

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    ...Senior Java Developer for a FULL-TIME, PERMANENT, REMOTE position. This position can be performed 100% remotely from outside the US (without the need for US work authorization). The expected work schedule is 50 hours/week Monday to Friday and an overlap with EST business hours is required. RESPONSIBILITIES • designs and develops web applications

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    We are looking for a ReactJS/JavaScript web developer to build a web app using Parse as a bac-end (for storing static data). We do not have enough time or resources to build a custom back-end at this stage. There will also be a need to connect to an external API, fetch data, and store it in the database on a regular basis (every x minutes), as well

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    I need a...note that you are designing specifically for a particular merchant to be viewed by users. You are required to design in psd file. I will engage seperate web developer for html code and back end coding. As this is sample website to my customers. So, if your proposal is accepted, more customers will be brought to you. Please do a good job.

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    Programmer 3 hari left

    Java- BOT Programmer at New York, NY 12 Months Contract Pay Rate - Open for good candidate I...Experience with chat bots developments • Experience with advanced design patterns • Experience with publish/subscribe frameworks • Prior experience as a front-end, back-end, or full-stack web developer email me at - [Removed by Freelancer.com Admin]

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    ...Senior Java Developer for a FULL-TIME, PERMANENT, REMOTE position. This position can be performed 100% remotely from outside the US (without the need for US work authorization). The expected work schedule is 50 hours/week Monday to Friday and an overlap with EST business hours is required. RESPONSIBILITIES • designs and develops web applications

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    ...an experienced Android developer to work on our 3 business apps. The developer must have skill of implementing web-services, command on handling databases, offline functionality is must for each app. Complete documentation & mock-up will be provided. Scope of work: • For one app minor changes on front & back end along with web-services i...

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    ...Senior Java Developer for a FULL-TIME, PERMANENT, REMOTE position. This position can be performed 100% remotely from outside the US (without the need for US work authorization). The expected work schedule is 50 hours/week Monday to Friday and an overlap with EST business hours is required. RESPONSIBILITIES • designs and develops web applications

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    AngularJS Developer Qualifications Responsibilities include: • Delivering a complete front end application • Ensuring high performance on mobile and desktop • Coordinating the workflow between the graphic designer, the HTML coder, and yourself • Cooperating with the back-end developer in the process of building the RESTful API • Communic...

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    We are looking for a LEAD DEVELOPER FULLSTACK : As a leader, you will set the rhythm of the projects. You will garantee the performance of the projects thanks to your technical skills and you will work closely with the team. MISSIONS :  Be able to lead and cooperate with the team and business contacts  Need a knowledge of the last new technologies

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    I'm looking to build a feature-limited minimum viable product/demo that will provide a web portal and a related API that will expose the following features: - landing page / signup (all following features are available only to authenticated users) - manage API keys (generate, invalidate/delete) - oauth2 client integration to google applications - manage

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    ...experience freelancer who has already worked on ticketnetwork web services and have developed a dynamic site using dot net or php. developer needs to build the site for the sandbox approval initially and then deploy the site and implement caching to make sure site is fast enough. a back end cms is also needed to new page creation and existing page modification

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    Hi, We are an early stage fitness startup. We are looking to work with a remote developer to help build our website and many web tools. This is an amazing opportunity to work on building a website for a consumer fitness product and help build tools that will enable a revolution in the home fitness space. This is a big project and certainly has the

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    ...Senior Java Developer for a FULL-TIME, PERMANENT, REMOTE position. This position can be performed 100% remotely from outside the US (without the need for US work authorization). The expected work schedule is 50 hours/week Monday to Friday and an overlap with EST business hours is required. RESPONSIBILITIES • designs and develops web applications

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    We are seeking a full stack developer or a backend developer to aid in the architecture and development of a next gen exchange for cryptocurrencies. Join our team of professionals with corporate experience on helping drive our mission of democratizing cryptocurrencies and bringing it to the masses. Responsibilities: • Work within a team of developers

    $8 - $15 / hr
    Sulit
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    2 bida

    Rock Candy Media is looking for a freelance eCommerce developer with Google Analytics, Google Tag Manager, and SEO. You’ll work directly with the Lead Developer and Art Director to ensure each site meets the standards required. Responsibilities Include • Creating custom WooCommerce sites • Maintain existing eCommerce platforms (WooCommerce and Shopify)

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    ...looking for, Back-end IVR integrations with Avaya contact center PBX -server fully blended Multi-channel support for voice, Email, im, Web chat, SMS, and social media contact types( Telephony server System Avaya) integration with the new Car Rental, Chauffeur and Coaches system database. The new Car Rental ,Chauffeur and Coaches back-end system will

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    We are seeking a full stack developer or a backend developer to aid in the architecture and development of a next gen exchange for cryptocurrencies. Join our team of professionals with corporate experience on helping drive our mission of democratizing cryptocurrencies and bringing it to the masses. Responsibilities: • Work within a team of developers

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    PL Recriutment Tamat left

    ...the lead developer for a UK company called Quadranet. We specialise in reservations and Epos systems for the hospitality industry. We are looking to hire a team of freelance developers in Warsaw to rewrite our existing reservation system which is now very dated. It was written back around the year 2000 in VB6 and we now want it to be web and phone

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    We are looking for a LEAD DEVELOPER FULLSTACK Javascript : As a leader, you will set the rhythm of the projects. You will garantee the performance of the projects thanks to your technical skills and you will work closely with the team. You will :  Be able to lead and cooperate with the team and business contacts  Need a knowledge of the last new

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    ...new technologies to ensure applications remain current Requirements: Significant experience in software development 3+ years of experience as a Full Stack Ruby Developer Strong experience in an Agile development environment Contributor to at least one Ruby Open Source project Hands on experience in JavaScript, jQuery, HTML, HTML5

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    We need to re-develop an existing Windows desktop application as a web and mobile based system. We want to do this with a Node.js back end and Ionic based front end. Ideally we would like a full stack developer who is able to do both Node.js back end development and Ionic front end development.

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    ... The Developer is responsible for developing websites and web based software based on a defined set of business requirements. The Developer has an understanding of all areas of web development including presentation layer, data access and database development and will collaborate with a cross-functional team that includes project managers, web designers

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    ...will also not be taken forward. Thanks. i need a site that has functionality in a back end that stores lesson and student progress. It must link into my front end which is WordPress to get into the back-end via log on. I will provide more detail to the right developer. 1, The initial design will be similar to a site i have seen and will share with

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    Seeking a skilled front-end developer for interactive UI design using HTML, CSS, JS, and Vue.js. The projects consist of developing part of a user interface for an online game. The user interface is to be created through conventional web development methods using languages and frameworks such as HTML, CSS, JS and Vue.js. Front-end web developers are therefore

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    Angular Expert, Android applications,Responsive Web design, A Back end hava developer (FULL STACK DEVELOPMENT )

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    Hi Tuan N., I noticed your profile and would like to offer you my project. We are looking for a developer to help us with a new portal/ecommerce site which will communicate with our back-end databases via a custom built API PHP Based ecommerce site on any platform with a customer portal to download data files. Then a python based API which will

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    ...them make smarter investing decisions in an effortless and convenient manner. POSITION DESCRIPTION ---------------------------------------- We are looking for a Front-End Web Developer who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that

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    ...overall progress of the project and its milestones. This role requires both front and back end development to be able to create a Woocommerce Store from the ground up. No future on-going support will be required so it is crucial that the chosen WooCommerce Developer is confident in their ability to produce good and solid code. At some point during the

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    Hi freelancers. We're looking a professional front-end and back-end developer to help us to finish our web app. Technologies used: react + angular You have to show us some previous works that used react + angular. Thank you.

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    We are looking for a Senior PHP Developer to join our team to architect and develop, from scratch, a new job board platform. We’re looking for an individual who want to join and grow with an entrepreneurial, fast paced, mission driven organization. Who we are The Fourth Estate is a global public benefit organization with headquarters in Washington

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    We need a classified ads web site for our company. I am looking for expert web developer team who can build sites from scratch. front-end: React.js, [login to view URL] back-end: python/Django, Laravel

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    We are looking to add a backend developer to our small development team for a growing SAAS application. Applicant must have expert level skills in: C# .Net Framework Web API Entity Framework *Please note: we are only interested in working with individuals. Sorry to all agencies/teams. Experience in public API design: Initial project will

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    I am interested in working with a developer to develop business idea including front end and back programming for web & mobile app. This will be an ongoing process that will include updates and support. I would like to get information on your process on developing this idea, fee structure and examples of your past mobile apps/clients. This app will

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    I looking for someone can buil...Codeigniter and connect API for My E-commerce Web Property, I have Asset ,so you just to connect and making with API and CRUD database with my sql. i have at front end side: -Html,Css And javascript not Framework, so you must be create with codeigniter framework in back end side. because i have create The front end.

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    I am looking for a developer to develop a responsive website for the Beauty & Wellness market. It will allow users to search and filter for service providers, and book services. Service Providers can manage their profile such as their service list, manage/update bookings. The site will need to support multiple currencies and multiple languages, and

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    Looking for a full stack developer: - 2+ years of experience in web development, both front and back end - High proficiency in React, Node.js, Angular.js, and MySQL - Experience with user interface design using HTML5, SASS and CSS

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    ...looking for full-experienced web developer. You must be strong at AngularJS and ReactJS. 2 OR 3 developers will be selected. The project will be composed of front & back. Front App will be built with Ionic Framework OR ReactJS. Design should be pixel-perfect, and will be combined with REST API. (API provided) Back-end will be Angular based site, simple

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    Looking for an experienced back end .Net Core developer to create a Web API. This is a new application. The initial project is for about 3 months but may lead to more work if the initial outcome is successful. You will work on the project with an experienced software developer that will supply extensive functional specifications. You'll need to

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    ...years’ experience working with Rails. 6-8 years of prior development experience (both backend and frontend), ideally in startups Experience deploying and running a production web application with substantial amounts of users. Experience with technical support and interacting with users to fix bugs. Experience with managing website performance and metrics

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    We require one informational website to be done using WordPress as the back-end. Designs will be provided in Adobe Illustrator format with a total of 25 design templates all in all. The website will have a responsive web design and the developer will be the one to add breakpoints to the design to make it responsive. We would require for the website

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    ...dedicated, and innovative developer to join the team to help build the front-end. Ideally, we'd like to find someone who shares our values and is willing to come on the journey from startup to global uptake. You will be required to build the MVP rapidly, and communicate with the rest of the team (including back-end developer). Detailed interactive wirefr...

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    ...looking for an Angular 2+ Developer responsible for the client side of our service. Your primary focus will be to implement a complete user interface in the form of a web application, with a focus on performance. Your main duties will include creating modules and components and coupling them together into a functional web application. The artistic

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    I am looking for a web developer to design a website template that is attractive and has an innovative, cutting edge appeal. I need complete access to the back end management of the website to make changes, upload photos, and add/delete content. If you design a functional template...I will add all the content. Looking for someone that has expertise

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    Web Developer : Front-end and Back-end - HTML5 -CSS3 -JavaScript -PHP -Mysql

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    ...JavaScript Developer who is motivated to combine the art of design with the art of programming. Responsibilities will include implementing visual elements and their behaviours with user interactions. We have a project on ASAP condition. We need a website like [login to view URL], but with a different design. We have a frontend developer who will responsible

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    We are looking for a ruby on rails developer for a new web project and then ongoing support work (can be contract). We are an educational/health games site, who wishes to amalgamate 3 separate games under 1 back end site, upgrade code, create new WordPress front-end.

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    I am looking for a developer to help me put together a Progressive Web App that will be a wagering game. It is sports-related, but for the wagering, think of the turn progression of a Roulette game where players can place a bet on a number, color, series of numbers, etc., then when the result of the spin occurs they get paid on the particular odds of

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    ...(experienced PHP programmers consisting of full stack and front end programmers) working on a marketplace type project. The project will be built using Phalcon framework, however our current knowledge of Phalcon isn't as advanced as we'd like. We are looking for an experienced full stack PHP web developer with lots of experience using Phalcon framework. Candidat...

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