# Scientific Research Platform

Portfolio record by Eugene Livschitz

Canonical page: https://livytech.space/projects/scientific-research-platform/

Scientific research operations

Platform in active development for institutional research teams, combining a staff web portal, iOS and Android participant app, and secure backend.

## My contribution

Built the product across role-scoped staff workflows, participant mobile journeys, secure data handling, messaging, notifications, auditability, and cloud deployment.

## The hard part

Translating specialized research workflows into a reliable multi-role system while preserving privacy, traceability, institutional data boundaries, and consistent web and mobile behavior.

## What shipped

- Built connected web, mobile, and backend experiences for institutional teams and participants.
- Shipped role-aware workflows, communication, and operational visibility across the product.
- Established secure, traceable foundations for sensitive records and ongoing delivery.

## Technical details

- React, TypeScript, Vite, Tailwind CSS, and TanStack Query power the multi-role staff portal and its operational workflows.
- React Native and Expo support iOS and Android, English and Hebrew LTR/RTL experiences, secure storage, background work, notifications, and degraded-device states.
- Express, Mongoose, MongoDB, JWT, Zod, AWS S3-compatible storage, EC2, PM2, and Nginx support the API, evidence handling, access control, and deployment architecture.

## Technology

React, TypeScript, Vite, TanStack Query, React Native, Expo, Node.js, Express, MongoDB, AWS S3, JWT