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AWS Real-time Data Web Application Development

$15-25 USD / hour

종료됨
게시됨 3년 이상 전

$15-25 USD / hour

We have some Bluetooth Low Energy sensors and gateway. Sensor readings are sent to AWS IoT Core through the gateway. Control commands can also be sent from AWS IoT Core to the gateway as JSON objects. Now, we are looking for a full stack developer to take data from AWS IoT Core and create a web application for data presentation. Tasks will include: - Backend development tasks: o Design online database to manage user, gateway and device (sensor) o Sensor readings are already in AWS IoT Core, get readings from AWS IoT Core or from database o Create APIs to connect frontend application with AWS services (user registration, database, etc) and send gateway control commands as JSON objects o Handle other functions for frontend like sending reading out of tolerance alarm - Frontend development tasks: o Create a web portal including the following tabs:  Dashboard: user can create dashboards and add gadgets to it. Gadgets should be movable, resizable, and linked to a connected sensor to display sensor reading. Gadget types include analog gage of real time sensor reading, table of historical sensor readings, chart of historical sensor readings, table of real time readings of multiple sensors, etc.  Gateway: user can register a gateway, remove a gateway and update firmware (we will provide) on the gateway.  Device: user can scan for sensors near the gateway, select a sensor to connect, see sensor readings and disconnect a sensor (all the control commands are already available, just need to create APIs and connect to frontend).  Service: user can define actions based on different events. Under the scope of this project, we only consider 2 events: sensor reading falls out of tolerance defined by user and sensor disconnection, and 2 actions: send email notification and send sms notification. o Connect frontend and backend - User management: o Create standard user signup, login, password reset, etc o Use AWS Cognito for user management, authentication and authorization o Create two levels of user roles:  Admin can manage gateways, sensors, create dashboard, set up services and is responsible for subscription. Admin can share a dashboard and set up notification for a viewer  Viewer can only view dashboard shared by admin and receive notification enabled by admin. o Add subscription to user access. There should be 7-day free trial, monthly payment and yearly payment options for subscriptions Requirements: - Good knowledge of AWS services - Experience with IoT projects a plus - Serverless structure with NodeJS or Python for Lambda for backend and React for frontend - Project to be finished in 1 month If you are interested, please create a proposal file to include: - Tools to be used (AWS services, front-end language/framework, back-end language/framework, database, etc) - Briefly explain reason for each selected tool - Tools cost (must include) - Total development cost and hours (must include) - Lead time (must include) - Some basic information about yourself 1) Link 3-5 of your best related work samples, a demo account or demo video would be helpful 2) How long have you been working in software development 3) Are you working individually or under a company 4) List your strong skills in software development 5) Rate your English level from 0 to 10 6) Will you be available for weekly online audio/video meeting 7) Do you have development experience with other platforms
프로젝트 ID: 26912239

프로젝트 정보

16 제안서
원격근무 프로젝트
활동 중 4년 전

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사용자 아바타
Hello,   Our team has a huge experience in Amazon Web Services, Database Development, Web Development, as a result, we can successfully complete this project. Having the required skills, we will be glad to help you.   We have 20 years of strong experience in outsourced web development, software development, managed services, and we provide 24/7 technical support. As well as we guarantee Canadian quality.   Please, review our profile to find detailed information about our company and our portfolio. Feel free to contact us and discuss all the details. Best regards, Sales department Tangram Canada Inc.
$25 USD 5일에
4.8 (21 건의 리뷰)
6.3
6.3
사용자 아바타
Nice to meet you I am an Amazon Cloud Architect for the web infrastructure serving 90 million page impressions and 12 TB Internet traffic per month. The AWS services I use are EC2, ELB, MySQL RDS, VPC, CloudFront, ElastiCache, CloudWatch, CloudFormation, OpsWorks, ElasticBeanstalk, CodeDeploy, S3, SES, SQS and SNS. I have 20 years of Linux SysAdmin experience. I currently use Apache, Nginx, Ldirectord, MySQL, Perl, PHP, Memcached, Sphinx, Bind, Typo3, WordPress, Send-mail, Postfix, NFS, Samba, Snort, Vsftpd, aide, Nagios, Cacti, Puppet and a bunch of other traditional Linux software. I am good at amazon-web-services,database-development,web-development If you’re looking for a developer that’s truly an expert, driven by passion, not afraid to take on a challenge, and will be there with you every step of the way then look no further as I’m your guy.
$21 USD 40일에
4.9 (5 건의 리뷰)
3.9
3.9
사용자 아바타
Hello, How do you do? Got it your requirement clearly and very interested in your project. Because I have strong skills and rich experiences in AWS services. I have 10+ development history, and I am individual developer. Please check my professional profile for checking my skills list and My English skill is very good, I think No problem for me regular online meeting. and I have rich exp in development bulk of website. I can start job immediately and complete job in time as perfect . Please feel free to contact me with more detail soon. Best Regards. Eric.
$25 USD 40일에
5.0 (3 건의 리뷰)
3.2
3.2
사용자 아바타
Hey I checked your post with title "AWS Real-time Data Web Application Development ". I am familiar to python. I want to discuss your project in detail. please contact me Best regards
$15 USD 37일에
5.0 (1 건의 리뷰)
2.7
2.7
사용자 아바타
Hello. Your job is exciting me. I am confident that you will be completely satisfied with the quality, timeliness, and professionalism of my work. Now, I have enough time to work for your project and I'm ready to go with you. Looking forward your contacting. Hope I could awake you interest in me. I am always online, work hard and very sensitive to details. Thanks for your attention. Engineer Roberto De Sanctis
$15 USD 40일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Hello, Having reviewed your requirements about required , I feel myself good fit for this position. I am a web developer with over 6 years of intensive experience. About my skills: -Solid experience with UI: XHTML,HTML,HTML5, CSS,CSS3, JavaScript, Ajax, JQuery, JSON, Angular JS -Expert in PHP5, OOP -Excellent knowledge of MVC frameworks ( Laravel, CodeIgniter, Yii, Zend, Cake and etc.) -Proficiency in LAMP development stack -Knowledge of CMS concepts and Wordpress, Magento, Joomla, Drupal in particular -Experience working with APIs - FaceBook, Twitter, Twitter Bootstrap, YouTube, Google, etc. -MySQL Database experience -Proficiency with Adobe Photoshop -Knowledge of XML/XSLT/SOAP/REST and Apache/nginx -Proficiency in object oriented development and OO concepts -Experience with version control – SVN and Git I am available to work over 40 hours per week. No language barrier, fluency in English. I am also a good communicator, always ready to hear what my client needs so that I can do my best to achieve it. Thanks for considering my letter. Regards, Abhishek Saini
$20 USD 40일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Dear client, I read your project description carefully and i am very interested in your project. I am so confident in your project and i am really hoping to work for your project as web and backend api expert. I have been developing many reactjs web sites and Nodejs , expressjs , serverless backend api for 5 years. I have also string skills on AWS server hosting, ML service, backend api construction. I will use reactjs for front end. Your project is really a exciting project for me, so I hope that we can discuss your project in details. I will wait your kind reply, thanks.
$15 USD 40일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Hi ⭐️⭐️⭐️⭐️⭐️ I checked out your all web app requirements. I totally comprehend this activity as a software engineer since I'm extremely interested in and skilled I have worked on several projects like create plugins from scratch for booking and order Tracking, School management software websites, building eCommerce, movers websites on PHP, AWS, WordPress, BootStrap4 and other platforms. I have a team of professional Web developers, UI UX graphic designers & experienced content writer, they created several kinds of websites based on WordPress, JAVA, PHP, HTML5, CSS to know about them you can check out our portfolio in my profile. Kindly engage in chat to have a detailed architectural diagram of your project free of cost with me and give me a briefing about your idea that you are looking for...
$20 USD 2일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Hi, Greetings ! Software Developer with over 5+ years of extensive experience in Python and IOT end-to-end solutions. 5 Months On-Site experience in Australia, Sydney. Hands on experience with IOT application development. Solid knowledge of Microcontrollers, Microprocessors, Sensors, big data and cloud platforms. Having expertise on working with latest technologies for M2M, IoT, AWS, Azure, Cumulocity and Wireless Sensor Networks (WSN). I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. Please give me once chance. I will do this project within the time. Regards, Srikanth
$30 USD 40일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Hi, Thanks for sharing your requirements here. I’m an Experienced Freelancer with a demonstrated history of working in the internet industry. Skilled in .Net, C#, Power BI, Angular, VueJs, React JS, Hadoop, Core PHP, MySQL, HTML, CSS, JQuery, JavaScript. I have worked many PHP related CMS like.. Wordpress, Laravel, CI, Typo3, Magento, Prestashop, OXID eSales, Modified Shop CMS, xtCommerce, OpenCart. I have also created some good extensions in Typo3 and Magento. Let's get connected and can take this further. Awaiting your reply, Thanks & Regards, Urvisha Nayee.
$15 USD 40일에
0.0 (0 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (UNITED STATES)
Austin, United States
5.0
7
결제 수단 확인
7월 2, 2018부터 회원입니다

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