Expiwell - Elevating Survey Experiences

A Comprehensive, Compliant, and Innovative Survey Platform

About The Project

Industry:

Data Analytics & Insights

Solution:

Data collection platform

Services:

Custom Mobile Application

Custom Web Platform

Regulatory Compliance Implementation (HIPAA, GDPR)

Data Integration and Management

Incentive Strategy and Automation

Technologies:

IOS

jQuery

Kotlin

MongoDB

Node.JS

PostgreSQL

swift

Project Overview

In a world where the need for timely and accurate data is paramount, ExpiWell emerges as a comprehensive solution for researchers and organizations alike. The platform’s foundation lies in the integration of EMA and ESM, enabling the collection of real-time data in naturalistic settings. This approach not only enhances the quality of data but also fosters participant engagement through a user-friendly interface and an array of survey options.

ExpiWell’s features span the spectrum of data collection needs, including multiple question types, dynamic survey scheduling, and sophisticated participant management tools. It offers seamless integration with Microsoft 365, Google, Bloomberg, Salesforce, and ServiceNow, minimizing the burden of running parallel archives and ensuring efficient data capture from diverse sources.

One of the notable strengths of ExpiWell is its commitment to compliance and security. The platform is third-party verified for both HIPAA and GDPR compliance, ensuring that it meets the highest standards for handling sensitive health information and protecting user privacy. Real-time compliance checks with Vanta, encryption of data at rest and in transit, and continuous monitoring contribute to a robust security framework.

In addition to compliance, ExpiWell prioritizes accessibility with third-party verified web accessibility through Accessibe. The platform adheres strictly to the World Wide Web Consortium’s Web Content Accessibility Guidelines (WCAG 2.1) at the AA level, making it accessible to individuals with various disabilities.

ExpiWell’s innovative approach extends to incentivizing participants for timely responses. The platform’s incentive-driven model ensures not only a higher response rate but also minimizes biases and enhances data quality. The cost-effective strategy of incentivization is balanced with the advantages of obtaining accurate and relevant data.

Efficient poll distribution and remuneration processes further contribute to the seamless survey experience provided by ExpiWell. The platform simplifies complex procedures, allowing researchers to concentrate on core tasks such as data gathering and evaluation. The emphasis on user experience extends to age-neutral engagement, making the survey process accessible and enjoyable across various age groups.

The Problem

Developing a project like ExpiWell, a comprehensive survey-gathering app with a broad range of features and a commitment to providing a seamless user experience, comes with various challenges. Here are some of the key challenges that we encountered:

Integration Complexity Integrating data from various platforms and sources can be complex and time-consuming, especially when dealing with diverse technologies and data structures.

Incentive Management Managing incentives efficiently without incurring significant costs requires a streamlined and automated process.

Ensuring Compliance Navigating the complex landscape of healthcare and data protection regulations, including HIPAA and GDPR, demands a robust and secure architecture.

Participant Engagement Across Ages Ensuring a user-friendly and inclusive interface for participants of all age groups requires a thoughtful design approach.

The Solution

A skilled development team working on a project like ExpiWell faces a multitude of challenges, ranging from technical complexities to user engagement and safety. To overcome these challenges, we implemented a combination of strategies, practices, and ongoing efforts:

Integration ComplexityExpiWell overcame this challenge by adopting a versatile tech stack. The use of Android (Kotlin) for the mobile app and iOS (Swift) for the iOS app ensures seamless integration with the respective operating systems. On the web front, leveraging jQuery for dynamic and interactive user interfaces, combined with Node.js for the backend, creates a cohesive and integrated system. The choice of MongoDB and PostgreSQL as databases complements the flexibility needed for diverse data sources, providing a unified data integration approach.

Incentive Management ExpiWell's incentive-driven model extends beyond the mere distribution of rewards. The Android and iOS platforms, developed in Kotlin and Swift, respectively, incorporate features that automate the delivery of incentives. The backend, powered by Node.js, manages this process efficiently. The integration of MongoDB and PostgreSQL ensures that incentive-related data is handled securely and promptly, striking a balance between the costs associated with incentives and the benefits of high-quality data collection.

Ensuring Compliance ExpiWell's tech stack plays a crucial role in ensuring compliance. The backend, built on Node.js, provides a scalable and secure foundation. MongoDB and PostgreSQL, as chosen databases, adhere to data protection standards. Encryption protocols are implemented across the stack, from Kotlin and Swift in the mobile apps to Node.js on the server. Third-party verification for both HIPAA and GDPR compliance reinforces ExpiWell's commitment to the highest standards in healthcare and data protection.

Participant Engagement Across AgesExpiWell tackled this challenge by aligning its tech stack with the needs of diverse user demographics. The use of Kotlin for Android and Swift for iOS ensures a native and intuitive experience for users on both major mobile platforms. Frontend development with jQuery provides a responsive and interactive interface on the web. Node.js on the backend enables seamless communication between the frontend and databases, creating a cohesive and inclusive experience. This tech stack ensures that ExpiWell's user interface is accessible and engaging across a wide range of age groups.

The Result

ExpiWell has successfully transformed the data collection landscape by providing a comprehensive and innovative platform. The integration of EMA and ESM, coupled with a range of features such as diverse survey options, efficient scheduling, and participant management tools, positions ExpiWell as a leader in the field.

The platform’s commitment to compliance, with third-party verification for HIPAA and GDPR, ensures that researchers can trust ExpiWell with sensitive health information. Real-time compliance checks, encryption, and continuous monitoring contribute to a secure environment for data collection.

Incentivization has proven to be a key strength of ExpiWell, ensuring timely responses, minimizing biases, and enhancing data quality. The cost-effective strategy of incentivization aligns with the platform’s goal of providing value to researchers.

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