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Help design & build a REST-API

$3000-5000 USD

종료됨
게시됨 약 4년 전

$3000-5000 USD

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We (engineers ourselves) want to build a modular system, which includes components such as user authentication, billing (via Stripe), video-calling via TokBox API, and some other cloud based tools. We built all components individually already and have them running in production, and now want to re-design the system with a properly setup REST API and need some support for that in order to progress more quickly. We would need help in the designing process and parts of the implementation of the REST API.
프로젝트 ID: 24740201

프로젝트 정보

24 제안서
원격근무 프로젝트
활동 중 4년 전

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24 이 프로젝트에 프리랜서들의 평균 입찰은 $4,041 USD입니다.
사용자 아바타
Dear employer as a Restful API developer (with stripe integraiton) i am having relevant skills as you requested in your project description...i can share some demo as well in further chat. can we discuss more on this to get detail understanding about project ? As i am having some technical question on this so let me know when you get time to discuss on this and clear the doubts. Moreover You can also check my profile page as i have more than 32% Repeat Hire Ratio..so i work as long term basis.
$4,600 USD 35일에
5.0 (189 건의 리뷰)
9.4
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사용자 아바타
Hello Sir, I am experienced web developer and programmer and worked with clients throughout the world. I read your description carefully, I have complete plan how we can do this but I have couple of questions regarding description you posted. We have strong skills and proven record in PHP & its frameworks (Laravel, Yii, Codeignitter), CMS (such as Wordpress,Joomla, Opencart, Magento ) , Plugin development & API integration! After detail discussion i will prepare complete proposal with final budget, timeline & milestones along with development methodology. I want to ensure you that i will prove the best choice you will make on freelancer as i rank in top 600 freelancers all around the world and i have delivered more than 600 websites in different domains and technologies. All skills that are required to accomplish this project are my core strengths. I will feel glad to talk with you so we can proceed. Thanks-
$4,000 USD 7일에
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사용자 아바타
Thanks for post project to freelancer I have checked short description of project and sure do it good best We is company development website in 9 years and have 15 member expert in website development, I have done about 700 project in website development as you can check employer review me on freelancer, so for sure you will get best quality of project We have office and one start up company on USA and can ready meet with you. I'm very happy If we can work on first project and see in long time project thanks
$4,000 USD 30일에
4.9 (462 건의 리뷰)
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사용자 아바타
Hello, We can start immediately! I have excellence to Create and customize an online store and sell in multiple places, including web, mobile, social media, Custom REST-API, configuration of API,online marketplaces, brick-and-mortar locations, and pop-up shops. Manage products, inventory, payments, and shipping. store. - Why Choose Us -- =============== > Projects Completed 600+ with 100% feedback > Unlimited revisions in design. > Best price with 100% satisfaction. > Support 24X7, At any time. Regards Naren Placeholder!!
$5,000 USD 29일에
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사용자 아바타
Hi there. Hope everything is fine with you and I am happy to bid on your job. I've already done this kind of project before. I'm sure that I can complete your project 'Help design & build a REST-API' as soon as possible. I am a senior software developer and always provide fast and quality service. Skills: PHP, Javascript, MySQL, RESTful API, Software Architecture Please contact me for more discussion. Thanks a million.
$4,444 USD 23일에
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사용자 아바타
Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .
$5,000 USD 5일에
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사용자 아바타
We are a Germany based software company. Founded in February 2016, our organization has a team of 20-25 people. We have web and App developers with multiple years of experience and high academic careers. We are skilled in many technologies like Android, iOS, Flutter, Vue JS, React JS, Shopware, Magento, PHP, MySQL, JavaScript, jQuery, Bootstrap, HTML5, CSS3 etc. We have also partners of other software companies in Germany and do projects with other software houses in Germany. We are relatively new in this platform. But our portfolios and top reviews from our customers speak for our quality of work, top skills and great communications. We are sure that with us you will have a different and positive experience than most of the other freelancers here.
$3,000 USD 30일에
5.0 (66 건의 리뷰)
7.5
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사용자 아바타
Hello I'm interested to develop your modular system based software using the REST Api Please give me a response to talk in details Thanks
$3,000 USD 15일에
5.0 (98 건의 리뷰)
6.9
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사용자 아바타
Hi there, I have understand your requirement carefully. I can surly help you in designing process and parts of the implementation of the REST API. I am a full stack developer having 7+ year of experience in Robust Rest API development and website design & development. I am ready to start your project immediately. Please initiate a chat with me so that we can discuss in detail. Looking forward to hearing from you soon. Best Regards Sunil
$3,000 USD 7일에
5.0 (74 건의 리뷰)
6.8
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사용자 아바타
Hello. My name is Maciej Janowski. I am a Python developer with 3+ years of experience. My main area is a web application and REST APIs development. I have worked on few projects to develop REST APIs that are currently running in production some examples of APIs I did are API for real estate comparison site, API for card trading, website and mobile app, and other smaller REST APIs for many smaller sites allowing to implement API with ajax calls. To build the APIs I am using Python, and for the task of building the API I can use one of the 3 most popular frameworks Django, Flask or Pyramid. Please contact me with all the specifications. Thank you
$3,000 USD 21일에
4.9 (86 건의 리뷰)
6.7
6.7
사용자 아바타
NO UPFRONT PAYMENT REQUIRED! We very well understand that as soon as you have posted this project, you would be flooded with tons of bids and making it very hard to choose the right freelancer for you. Below is what makes us different from others: Working with a team who has both inhouse DESIGNERS and PROGRAMMERS means that you can take advantage of both: Our designers could help revise the design even in coding process, which is a GREAT benefit for any ongoing project. Quick Facts about us + Established in April 2006. + 45+ team including 25 full time Mobile apps developers with diversified experience and growing. + HTML5, Ionic, React.js, Angular, Node.js, PhoneGap, IOS apps, Android apps, Web design, and Website development. + All our project managers speaks and write good English and can voice chat on Skype (if required). + We plan and build. We don't "copy-N-paste" which produces conflicting codes and bugs. + Our team is 100% inhouse. So you pay for the real service - not marketing fees. If you need an experienced team who offers *real English* communication, beautiful design & optimized code, premium after-service and within the budget, then we are the choice!!! Please hit the "Chat" button so that we can show you our previous similar works. 1. Free 90 Days Tech Support 2. Free Source Files Backup for Life Time Note:Conditions Apply for Free Benefits Regards, Pinnacle Solutions
$4,000 USD 30일에
4.5 (21 건의 리뷰)
6.9
6.9
사용자 아바타
Hi,dear! I am quite interested in your project - 'Help design & build a REST-API'. :) I've already done this kind of project before. I am a skillful software developer who has rich experience in this field. If you contact me, you and I will be happy. Thank you in advance. Skills: Javascript, MySQL, PHP, RESTful API, Software Architecture
$4,444 USD 15일에
4.7 (18 건의 리뷰)
5.4
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사용자 아바타
Hello, I have read your project description carefully . I am expert in building rest apis , I have more than 7 years of experience in PHP, Javascript , Angular , node , Mongo and Mysql . So I am one of the suitable candidates for this project. Feel free to contact me. Thanks Hemant
$3,000 USD 7일에
4.7 (53 건의 리뷰)
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사용자 아바타
Hello There, I have carefully gone through your requirements for WordPress website. I am a Certified expert web developer and a website Designer and with great experience in the field you mentioned. I have developed many sites before and have expertise with. - Theme Customization - Plugin Development and Customization - Payment Gateway Integration - Building Theme/Template or site from scratch in WP - BootStrap, CSS & JQuery for full responsive UI. Below you can see a portfolio of my recent sites:- https://www.freelancer.com/u/ixorawebmob?w=f I would be grateful if you allow me to have an opportunity to assist you and maintain good relations and to prove my diligence, sincerity, dexterity. Thank you for putting your valuable time, I will be looking forward to speaking with you.
$3,500 USD 7일에
3.9 (36 건의 리뷰)
6.7
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사용자 아바타
Hello Sir, Hope you are doing Well! Wil you show me some Design That you have and API's Which you provide to me My motto is to provide high quality work and client satisfaction delivered before your deadline. Android | iPad | iPhonel Node js l shopify | Laraval I Hybrid app I Bitcoin | E-Commerce | Cryptocurrencies I MongoDB | Magento | Ionic | React JS | React Native | Angular JS l Flutter I 500+ Mobile Application | 600+ Web Applications | 51+ Games My Android/iOS mobile App Experienced - Social Networking apps, mobile Ads integration Admob, - Ionic apps , Dating app, Elearning , Life Style , Quiz app , Uber Style App - Dating apps, Google Map/GPS system apps, - Chat apps, Restaurant delivery apps, Educational apps, Navigation apps - Photo / Video apps, Health / Fitness apps, - Travel apps (like ), Business Advertisement apps I have more than 5+ years of experience in Bitcoin, Android, Iphone, Mobile Applications, PHP, Ionic ,React native ,Angular JS, WORDPRESS, , HTML5,CSS, Ajax, jquery, JavaScript, Mysql, Graphic Design, Website Design, Android, Iphone and Mobile apps. My timezone is very flexible for this project currently. So I can complete this on time as you want. If you hire me, I will do my best and you will get satisfied with me. Hope to discuss more details via chat. Best regards. Aayush S.
$4,000 USD 7일에
4.8 (14 건의 리뷰)
5.0
5.0
사용자 아바타
Hello. I am an experienced full-stack developer who can build your modular REST API system for components like user authentication, billing via Stripe, TokBox video calling, etc. I understand from your description you have already created these components individually and want to integrate them all together, and I can do that for you. Can you share more details on the requirements and if you have any drafts on the system design? Please contact me for further discussion.
$4,000 USD 30일에
4.8 (11 건의 리뷰)
4.7
4.7
사용자 아바타
hi there! i have good experience in java and restful api i can build it to you all the backend api by using spring boot if you like to. we can talk more in chat if you would like to go further. i am sure we can do amazing work and project together. regards leo
$5,556 USD 10일에
5.0 (6 건의 리뷰)
3.2
3.2
사용자 아바타
Narinder Alliance Technologies LLC An IT Consulting and Software Development company. We have a team expert in Web Designing, Application Development and Databases. We have worked on various projects across various industry verticals. We are specialized in IT Projects and have a team to handle various applications and provide IT support after the application goes live. We can provide you offshore support from US & India and in US Timings. For your application needs you can rely on us and can cut down the team size. Also we provide the high quality support and had consultants who can think out of the box and are very innovative. We believe in Innovation and R&D. We provide quality Project support after its up and running.
$5,000 USD 120일에
5.0 (3 건의 리뷰)
0.5
0.5
사용자 아바타
We can start to think about all required use cases and based on that the APIs can be designed under Agile project management. I have experience in cloud based API based IOT frameworks and central systems on the Cloud. I can do support and also will be able to involve in development tasks and also leading other developers which is in my experience.
$4,000 USD 7일에
0.0 (0 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (SWITZERLAND)
Flims, Switzerland
0.0
0
4월 3, 2020부터 회원입니다

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