Essential Guided Health Assessment
This project involved creating a brand new experience for those seeking to improve their health by optimizing their supplements and nutrition.
Through a series of sections, the user is guided through a thoughtful...
- Client
- Youngevity
- Year
- Service
- Web development,


At a Glance
Challenges
- Secure Data Transfer Ensuring secure data transmission between Gencove and DNANexus, including adding SSL to Heroku.
- Questionnaire Implementation Developing a personality questionnaire from scratch and integrating an existing online questionnaire.
- Database Creation Creating a secure database to capture and store the results of the personality questionnaires.
- App Debugging and Pilot Testing Running a pilot project and debugging the app to ensure it is fully functional.
- Platform Integration Successfully integrating the app with existing APIs from Gencove and DNANexus.
Benefits
- Enhanced Security Improved data security through SSL implementation and secure database management.
- Streamlined Data Collection Efficient and secure transfer of genotyping data between platforms, leading to more reliable data collection.
- Functional App A fully operational app capable of supporting a genetics research study, with integrated personality assessments.
- Seamless Integration Smooth integration of the app with established platforms (Gencove and DNANexus) and existing online questionnaires.
- Research Advancement A reliable platform to facilitate the collection of crucial data for a genetics research study, supporting future research efforts.
The client’s primary goals were to improve performance, modernize the design, and simplify infrastructure management.
Performance
The most notable impact was the improvement in page load times. By leveraging static site generation with Next.js, the site now delivers content faster and more efficiently, enhancing the user experience and potentially improving SEO rankings.
Development process
The move to Vercel introduced a streamlined workflow for developers, with features like preview apps and the Vercel toolbar, enabling quicker feedback loops and easier deployment.
Simplified Infrastructure
Additionally, the shift away from AWS removed the need for managing complex cloud infrastructure. By adopting Vercel’s managed platform, the client reduced operational overhead and simplified their technology stack. The updated, modern site design provided a fresh, engaging experience for visitors, contributing to the overall effectiveness of the client’s digital presence.
Auxiliary benefits included improved scalability and easier maintenance, thanks to the static nature of the site. With Vercel’s continuous integration capabilities, the client can expect a smoother development process moving forward, ensuring the site remains fast, secure, and easy to update. This project exemplifies how thoughtful design, combined with cutting-edge technology, can deliver substantial business value through improved performance, reduced complexity, and enhanced user experience.
Objectives
By combining the strengths of target-date funds and personalized solutions, the ERO Calculator and Optimizer offer a compelling research-backed approach to retirement planning. This academic-driven tool enables individuals to maximize their 401k plans, empowering them to take charge of their financial future with informed investment decisions.
Solutions
As an alternative to the traditional one-size-fits-all approach, the ERO Calculator and Optimizer pave the way for more robust and efficient retirement outcomes.
Benefits
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What we did
- React (Front end)
- Express (Web Server)
- MongoDB (Database)
- Heroku (Hosting)
- Gencove (API)
- Open Humans (API)
- JavaScript (App)
I cannot express strongly enough how much I value the work and perspective provided by David. HIs understanding of software and the processes required to scope out and build the technology required to meet our vision was phenomenal. He made what we thought was impossible, not only possible, but enjoyable (as an end-user). And on top of all of that, he was a pleasure to work with. Always managing expectations, highly communicative and fully competent. Would highly recommend for future work.
VP, Marketing
While target-date funds have contributed positively to participant outcomes, they are not without shortcomings. Personalized solutions, on the other hand, present intriguing potential benefits, but cost considerations must be carefully weighed. In this context, the ERO Calculator and Optimizer offer a comprehensive solution that transcends the limitations of generic strategies.
Project Result
Developed by esteemed academic Dr. Frank Sortino, with contributions from distinguished experts like Nobel Prize recipients William Sharpe and Daniel Kahneman, the ERO Calculator takes a personalized approach to retirement planning. Unlike traditional age-based strategies and TDFs, it analyzes an individual's specific financial situation to determine the essential return required to meet future cash flow needs. This precision ensures that investment strategies align with each person's unique goals and aspirations, allowing for informed decisions that cater to their specific situation.