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Passwordless and token based authentication and authorization in Nodejs

$30-250 USD

已完成
已发布超过 5 年前

$30-250 USD

货到付款
Asking for a efficient and simplified authentication and authorization library in express Nodejs. The module must use OTP for authentication and JWT for authorization to be used by a client API. The sequence of use is as follow: 1) Via HTTPS POST express API, user send email to ask for OTP. 2) An email with a 6 digit OTP valid for the current day is sent to the email provided. 3) Via HTTPS POST user send email and the OTP to be authenticated 4) If no valid ,return HTTP no authorized status with an error message. If valid, a JWT is generated and returned to the user in the response. 5) User can call other API that requires authorization with the JWT Conditions: - JWT can be valid for 1 month. Additional, any authorized request should validate with a callback provided that returns true or false even if JWT is valid. A false of that callback inmediately invalidates the JWT. JWT subject field must contain email. - If DB if needed for storing the OTP , use Mongo. Recommended to use some algorithm that doesnt require storing, like using the current date for seed. - The "ask otp" could return "no authorized" because email doesnt exist. But the logic of checking if email existe will be provided in a callback that returns true or false. - if JWT is expired, return new JWT in a response field when doing any request. - When using Authenticate email and OTP, if successful, OTP is invalidated and a new JWT is generated - API function list: Ask OTP : Return OTP or no authorized send to the email Authenticate email and OTP: return new JWT or no authorized. Logout: Invalidate a JWT or no authorized. - Keep module dependencies to a minimum. - Well documented code. Provided a sample API call that requires to be authorized with a valid JWT
项目 ID: 18313631

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远程项目
活跃5 年前

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Hi, I am a mean stack developer. I am strong on Angular/nodejs/.mongod. Your requirement is very detail. The following is my suggestions: - For sending email: Using Nodemailer. - About OTP: we should store in DB, this is necessary when we want to check expiration in the future or email already OTP. - Sample api call: Using swagger. I am ready to handle this project. Please contact me! Thanks & regards,
$150 USD 在3天之内
5.0 (4条评论)
3.2
3.2
13威客以平均价$210 USD来参与此工作竞价
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Dear isaaky! Thanks for giving me the opportunity to discuss your project. Best regards,
$250 USD 在4天之内
5.0 (46条评论)
6.4
6.4
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Hello. I have read your project descriptions. I have many experience in node, express.js. and passport using jwt or anothers. lets discuss more details via chat. Thank you.
$155 USD 在3天之内
5.0 (33条评论)
5.7
5.7
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Hello, I see that you are looking for an experienced developer. Due to my education and work experience in the sphere of web development, I have the ability to create nodejs application. With my previous experience in using a range of programming languages and my expertise at delivering high quality and user rich solutions on time, I see myself as a good fit for your role. I possess an in-depth understanding of following technologies : • Nodejs (express & egg), Emberjs, Angularjs 1, Angularjs 6, Reactjs. • Html, Html5 • Styling: Css( and its frameworks Bootstrap, Foundation), Css3, LESS, SaSS; • Functionality: Javascript, JQuery, Angular Material, KendoUI, Google charts, D3 charts, highcharts etc. • Test cases using Karma, Jasmine I have a good communication skill as well. Looking forward to working with you. Thanks Amita
$166 USD 在2天之内
5.0 (2条评论)
3.5
3.5
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Hi I'm a Full stack javascript developer with 5 years of experience working with the following Javascript frameworks frontEnd : VueJs Vuex AngularJs Angular Ngrx Backend : ExpressJs SailsJs HapiJs NestJs Feel free to check my protflio to have an idea about a few of my past works experience i can do that for you Looking forward to have a great work experience with you conatct me via chat to discuss more . I'm available now Best regards .
$222 USD 在3天之内
5.0 (9条评论)
3.3
3.3
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Dear As I am mobile and web expert, have rich experience with web site and application development If you are interested with my proposal, please let me know it. I hope to work with you on this project. Thanks.
$400 USD 在7天之内
5.0 (4条评论)
2.4
2.4
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Hi, I am experienced nodejs but also mongo. I developed a program which synchronize mongodb with mysql db. I also developed a web application using nodejs express. I can satisfy your need. Thank you.
$200 USD 在3天之内
5.0 (3条评论)
1.6
1.6
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Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements. We have right skills to work on this assignment. We are a team of professionals including experienced analysts, designers, project managers, developers and QA people having great expertise in web applications development mainly on core PHP, PHP with open sources (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc. and mobile applications on ios and Android platform. Our award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. I am ready to discuss with you with best Regards
$238 USD 在7天之内
0.0 (0条评论)
0.0
0.0
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I have already done similar kind of work. I will be doing this project within 3 days with the requirements. Relevant Skills and Experience Created some apps with same requirements.
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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Hi. I already finished your project. It's fully functional right now. I've added a pdf file to my portfolio as a proof. If we deal, i will write a readme file as a documentation and if you wish, i can write unit tests in a few hours. Wish you all the best. Have a good day.
$166 USD 在1天之内
0.0 (0条评论)
0.0
0.0

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DOMINICAN REPUBLIC的国旗
Santiago, Dominican Republic
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会员自2月 10, 2011起

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