When it comes to modern, web-based technologies, our team is highly experienced and skilled. TATEEDA was readily available to offer our services to the client. Begun as a one-time project, the collaboration has now evolved into a perpetual partnership with one of the most sophisticated healthcare data-management platforms in the U.S.
VISIONTREE [Case Study]
Development of a web-based EDC solution for healthcare.

Solution: Helicopter View
- With the help of TATEEDA, the client now delivers high-quality EDC forms to a multitude of healthcare organizations in the U.S. in a timely manner.
- Patients and physicians across the country access protected web forms to provide important research-focused insights and feedback.
- Thanks to the EDC solution offered by TATEEDA, clean, accurate medical data is collected and organized throughout the patient journey, from diagnosis to post-treatment follow-up.

Project Description
TATEEDA was hired by Visiontree, a company that manages a modular cloud-based platform for specialty patient care and research. It provides auto-rendering forms (case-reporting forms or CRFs) to U.S. medical organizations. These are electronic questionnaires completed by patients and/or medical staff. They come in a variety of configurations to help physicians accumulate and manage patient feedback data.
Challenges + Project Goals
Project abstract: TATEEDA was hired to help the client provide healthcare organizations/facilities with electronic data-capture forms. Our team members currently assist them with design, coding, testing, and automatic rendering of electronic questionnaires for patients and medical workers.
Project mission: Forms created by TATEEDA present specific professional questions to be answered by physicians plus self-evaluation questions/instruments that help patients estimate and describe any health/symptomatic changes they may be experiencing over the course of any medication, treatment, or procedures.
Challenges faced by the client before they hired TATEEDA:
- Insufficient project staffing; lack of specialists experienced in front-end technologies
- Inability to systematically grow the number of electronic forms they produce
- Had to implement auto-testing mechanisms
- The need to delegate development and testing activities to a project augmentation partner.
Project goals, as seen by TATEEDA:
- Continuously build and update HTML forms with global styles and scripts according to manual provided by the client
- Generate testing forms for compliance with requirements and adherence to general rules.


Solution
Features We Delivered
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Tech Stack/Technologies
Tech:
- HTML
- CSS
- JavaScript
- jQuery
- Vue.js
- VueX.js
Team:
- Lead developer
- Front-end developer
- Manual QA
Results
- Thanks to TATEEDA, the client now receives dozens of new electronic medical questionnaires monthly for their data management platform.
- TATEEDA updates 40-50 of existing EDC forms per month. This includes code reviews, adding new functionality, bug fixes, scripts, and improvements to current functionality.

In Conclusion
This solution is a great example of a patient electronic data capture solution maintained by TATEEDA that has allowed the client to scale up and optimize their platform’s capabilities.
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