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Model Simple Database Schema in DynamoDB Single Table

$15-25 USD / hour

In Progress
Posted about 4 years ago

$15-25 USD / hour

Hey AWS Experts! I'm new to DynamoDB, and would love to work with an expert on moving my simple three table relational database model to DynamoDB. I don't need help (yet) with the technical aspects of standing up a DynamoDB instance - rather I'd like architectural help with thinking in a NoSQL way. The end result would be an Excel sheet or a JSON file with the new data model. I can provide the simple tables and my common GET/POST use cases.
Project ID: 23429571

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13 proposals
Remote project
Active 4 yrs ago

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I have recently developed a number of apps using Dynamo DB. I have 15+ years experience of designing, developing and implementing large apps. I am aware of the design principles for both DynamoDB (No SQL way) and MySQL (SQL way). In fact, I have experience with different kind of databases. I can guide you how to design your data schema, how to choose partition keys, how to choose sort keys. Some of our recent apps on DynamoDB where we designed schema: 1. Corporate social chats to Global relay transformation and transmission (50+ users) 2. Cattle auction app Some of our apps on Relational DB (MySQL): 1. Crop Cutting Experiments mobile app, based on data collected from fields, sent in low signal network (3000+ users) 2. Insurance aggregator mobile app and web app (1000+ users) 3. Corporate employees insurance self management (3000+ users) 4. Social sports platform (1000+ users) About us: We are from VisionFirst Technologies Pvt. Ltd. We are researchers and practitioners of cutting edge technology. We have designed, developed and implemented large insurance solutions (multiple mobile apps, webapps and custom softwares) with a few applications having 5000+ authenticated users. We have experience on multiple clouds such as Jelastic, AWS, Azure. Our tech stack includes Machine Learning, offline/2G tolerant mobile apps, web applications, IOT and Analytics. Our business domains include insurance (Insurtech, Fintech), education (Edutech), Sports and logistics.
$20 USD in 40 days
4.8 (15 reviews)
5.7
5.7
13 freelancers are bidding on average $20 USD/hour for this job
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Hi there, I have read initial requirements and as per my understanding, you need help about DynamoDB to convert your existing relational database tables to DynamoDB with NoSQL way and need to get results in JSON or excel file. Questions: - Can you please confirm if you want to use AWS server for DynamoDB? - Can you please explain if you want to generate API calls to access and operate NoSQL datasets? - Can you please provide your relational database tables which you want to convert into DynamoDB? Just so you know I am flexible in prices, as quality & long-term relationship is more important. Look forward to hearing from you. Thank you, LEADconcept
$20 USD in 40 days
5.0 (8 reviews)
7.2
7.2
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Hello, I can help you in Model Simple Database Schema in DynamoDB Single Table I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep
$15 USD in 10 days
4.8 (13 reviews)
5.3
5.3
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Hello, Hope you are doing well. We have gone through the details and can work on AWS development project. We can do any kind of development and customization of AWS. However, we need more details from you. Please share details and initiate the chat to discuss further. Thanks Ishant
$30 USD in 40 days
5.0 (4 reviews)
4.8
4.8
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https://www.freelancer.com/projects/amazon-web-services/Model-Simple-Database-Schema-DynamoDB/details Hey, Have worked on dynamo db with Iot rule setup and ttl setup and various other functions. Lets connect to discuss more about the project.
$20 USD in 40 days
5.0 (1 review)
4.0
4.0
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Hey there, Have experienced working on python with computer vision projects and web development projects using django and flask framework. I have worked on face recognition, speech recognition and licence plate recognition using IoT devices and python. Lets connect to discuss more about the project. https://www.freelancer.com/projects/software-architecture/Create-for-GUI-for-raspberry/ https://www.freelancer.com/projects/python/need-freelance-Django-developer/ https://www.freelancer.com/projects/php/Python-Coder-Needed-For-Application/ https://www.freelancer.com/projects/software-architecture/Small-Python-programming-project/
$20 USD in 40 days
5.0 (4 reviews)
3.4
3.4
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Hello Hope you are doing good, Do you have the Json having data ready to be migrated on Dynamo DB are you presently using MySQL RDS
$27 USD in 40 days
4.8 (14 reviews)
3.5
3.5
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Hi I'm ready for the project. I'm an expert in both SQL & NoSQL (DynamoDB) Please give me more detail about the project. I will do it perfectly
$20 USD in 20 days
5.0 (2 reviews)
2.9
2.9
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Hello, DynamoDB is more of a Key-Value DB where the important design aspect is to design the Primary Key (Partion Key + Sort Key) Please send me your current relational model and your save/search use cases so I can give it a thought on how best to design your tables. Looking forward to hearing further from you. Thanks.
$20 USD in 40 days
5.0 (7 reviews)
3.0
3.0
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Hi there, I have checked your job description and I’d be the best candidate for your job. I have worked with AWS DynamoDB in many previous projects and can setup your database in a few hours. Please award me and allow access to your DynamoDB so I can start work. Waiting for your kind reply. Best Regards, Jin Z.
$20 USD in 40 days
5.0 (3 reviews)
2.8
2.8
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Hi, I am interested in this project. I have rich experience in AWS as full stack developer and confident with this field Looking forward to hearing from you soon Gregorian
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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I have an experience of above 20 years working with multiple organizations and multiple customers. I have designed mission critical architectures and understand how to keep things simple in order to achieve the maximum performance and value.
$15 USD in 10 days
0.0 (0 reviews)
0.0
0.0

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Alexandria, United States
5.0
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Member since Jun 28, 2011

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