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Node.js Script for DynamoDB Audit Logger

$70-120 USD

Closed
Posted 2 months ago

$70-120 USD

Paid on delivery
I need a node.js script that uses DynamoDB to store and track changes in our dataset. When any change in the data is made, I require that the new change in conjunction with the old change be saved into a new table for auditing purposes later on. The data changes will occur frequently so the script must be built to accommodate this. Ideal Skills and Experience: - Proficiency in Node.js and DynamoDB. - Familiarity with creating scripts that track, store, and manage data changes. - Experience in working with datasets that have frequent changes. - Good understanding of data audits. In the new table, i would like the changes in a simple format like below with status 0 to identify the new entries. AttributeNameThatChanged:[ newValue changeDate oldValue oldDate ] The dataset has simple and 2 level nested attributes. Please carefully review the file. Any recommendations for handling this task are welcome! This script will be deployed on AWS. If anyone has a better language to deal with these scenarios, it is also welcome. If there is any question,please feel free to ask.
Project ID: 37844758

About the project

9 proposals
Remote project
Active 1 mo ago

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9 freelancers are bidding on average $96 USD for this job
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Hi I have checked your project description. I have excellent programming and development skills. Contact me with all the details and requirements for your project for further discussion. I will provide you with dedicated support and follow-up. Regards, Farah Khan
$120 USD in 7 days
4.9 (500 reviews)
7.5
7.5
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Dear Client, I am excited about the opportunity to develop the node.js script you need to track changes in your dataset and store them in DynamoDB for auditing purposes. With my proficiency in Node.js and DynamoDB, along with experience in creating scripts for managing data changes and working with datasets that undergo frequent updates, I am well-equipped to meet your requirements. I understand the importance of maintaining a clear and organized audit trail, and I am committed to implementing the changes in a simple format as requested. I will ensure that the script accommodates frequent data changes and efficiently captures the necessary information for auditing purposes. I am open to any recommendations for handling this task and am prepared to deploy the script on AWS for seamless integration with your existing infrastructure. Thank you for considering my proposal. I am ready to discuss further details and get started on developing the script to meet your needs. Best regards, Sumit Joshi
$99 USD in 7 days
5.0 (7 reviews)
3.9
3.9
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With over X years of experience as a full stack developer, I bring a robust skill set that includes JavaScript, MySQL, and Node.js which are perfectly suited for your project. Having worked on various data-intensive projects, I understand the importance of tracking and managing data changes efficiently, which is exactly what you need with your dynamic dataset. Moreover, my extensive experience with AWS makes me an excellent candidate to handle your script deployment in an Amazon Web Services environment. I'm also well-versed in working with other languages such as Python in case you wish to explore alternative options. In terms of approach, I believe in thorough planning and proactive problem-solving. Hence, I'll begin by fully understanding your dataset structure and needs before implementing a robust node.js script that effectively tracks and stores all data changes while accounting for frequent updates to ensure optimal performance. My aim is to provide you with a well-commented code that would be easy to maintain even if you need to extend it in the future or train other team members.
$95 USD in 7 days
3.4 (6 reviews)
3.8
3.8
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I'd really love to try to solve this problem with you, I have experience in mongoDB and node.js as I work as a backend engineer, I love to solve problems and I wish to start my career as a freelancer.
$70 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hello, I am a software engineer with over four plus years of experience. I can write the script that does the required auditing on each change and use DynamoDB as a persistent storage. I have reviewed the attached files. However, I unable to fully understand the data source, which should be audited. Moreover, I have previously written modules for applications built in .NET and JS that audits each change using cloud services like AWS Lambda and AWS RDS. Let's connect to discuss it further. Thanks & Regards.
$95 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of PAKISTAN
Karachi, Pakistan
5.0
6
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Member since Apr 5, 2011

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