Case Research: Quick and Easy — Constructing Wealthy Affected person Dashboards for Speech Therapists with Rockset


There are greater than 65 million speech-impaired individuals worldwide of all ages and in each social sphere. Traditionally, they’re a weak social group, present in particular training establishments, rehab facilities, hospitals and clinics, or their very own properties. Each one in every of them wants rehabilitation, training, and assist, so as to talk their wants, feelings and concepts.

Press & Say is a Chilean startup that gives the chance to enhance the autonomy, properly being, and high quality of life for people with advanced communication wants. We create and develop therapeutic instruments for digital well being and assistive expertise to manage and monitor rehabilitation processes that can be utilized for tele-rehabilitation.

We began with an Augmentative and Alternative Communication System cell app for speech-impaired individuals. We advanced that app right into a therapeutic device for well being professionals working with individuals with advanced communication wants, both head to head or remotely.


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With the intention to assist well being professionals simply monitor sufferers’ KPIs by way of their cell gadget, we created an information mannequin with an internet platform the place they and their establishments can discover affected person knowledge and statistics. Referred to as Press & Say Analytics, it offers Energy BI-like interactive visualizations of the rehabilitation knowledge of speech-impaired sufferers for his or her speech therapists and different caregivers.

NoSQL Information Barrier

The interactive dashboards embody the whole lot from primary KPIs akin to Every day Energetic Customers and Month-to-month Energetic Customers (DAUs and MAUs), to superior context interpretation for every particular person affected person’s progress.
After we began creating our first model of the product, we used AWS DynamoDB, a NoSQL database, as we anticipated an enormous movement of knowledge {that a} conventional SQL database wouldn’t be capable to deal with. However as we constructed our knowledge mannequin and tried to get the info from DynamoDB, we discovered we had a brand new barrier — how you can make the info come alive visually in our dashboards.

Discovering and Implementing a Nice Resolution

We talked to a few software program firms that would develop a customized dashboard analytics platform for us, however the costs have been too excessive. As a seed stage startup from Latin America, we determined to develop the dashboard ourselves. Our alternative was Redash. Nevertheless, the problem was serving Redash with SQL queries from knowledge saved in our NoSQL database. And as a co-founder with little expertise in raw-coding improvement on a NoSQL database, I wanted an answer that was simple to implement and handle.

First we looked for a NoSQL dashboard service, however after evaluating many selections, didn’t discover a appropriate answer. Then we discovered Rockset. Rockset matches our precise want of serving very quick SQL queries on top of DynamoDB.

Rockset was very easy to arrange. We received it working in a short time with Rockset’s native DynamoDB connector and deployed our first visualization very quickly. With that out of the way in which, we might proceed specializing in creating helpful KPIs for our purchasers, and begin engaged on research with our sufferers and necessary rehab facilities so as to take a look at, enhance and validate our knowledge mannequin. We additionally create personalized dashboards for every well being establishment when wanted. As every establishment works internally in numerous methods, the info can also be retrieved and analyzed in a different way relying on their overview, context, goals, and objectives.


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Excessive-Efficiency Analytics on NoSQL Information

If in case you have knowledge shops that you just wish to question, however you’re struggling to do it in NoSQL, I like to recommend Rockset as a extremely priceless cloud database service. When you can construct or purchase different options, Rockset for us was a lifesaver that enabled us to create a fully-functional product that has since advanced right into a fully-validated enterprise. At any time when we have to add a brand new SQL question for a brand new visualization for our customers, we are able to shortly add it within the Rockset console and there it’s instantly.



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