Skip to content
Tien Nguyen

Things I've built

Projects I've designed and shipped across fintech, DeFi, and M&A, plus the odd kiosk and mobile app. Newest first.

LeapXpert · Dec 2021 - Feb 2023

LeapXpert Communication Platform

A compliant communication platform that brings WhatsApp, Telegram, WeChat, Line, and Teams into mission-critical, regulated corporate workflows. I built React and React Native features on a Matrix SDK + REST/GraphQL stack.

Built with

TypeScriptReactReact NativeReduxMaterial UIMatrix SDKGraphQLApolloSCSS
View project
Ansarada · Oct 2019 - Nov 2021

Tender Evaluation Tool & Multi-Window Submission

On Ansarada's virtual data room (860,000+ dealmakers across 170 countries): built the tender evaluation tool from scratch and a multi-window submission feature, both long-standing enterprise requests. Contributed to ACE React, the internal design system, and co-owned the Q&A workflow in a microfrontend React/Flow/Redux-Saga codebase.

Built with

ReactFlowMicrofrontendReduxRedux SagaJestCypressEnzymeSASS
View project
Flynk · Sep 2018 - Jun 2019

Particular Audience

A product-recommendation and retail-media platform (then called Anamatic, now Particular Audience) embedded into eCommerce sites like General Pants, French Connection, Rivers, and Virgin Megastore. I built the original recommendation engine: the embeddable widget in vanilla ES6 and the React/MobX merchandising dashboard.

Built with

JavaScriptReactMobXWebpackBabel
View project
Flynk · Mar 2018 - Aug 2018

InterCheck New Vetting UI

An admin dashboard that reorganized InterCheck's application-vetting flow, so admins could vet applications faster and more easily.

Built with

ReactMobXAnt Design
View project
Designveloper · Jun 2017 - Jan 2018

LuminPDF

Document collaboration for storing, sharing, and editing PDFs across web and mobile. I built the React Native + GraphQL mobile app from scratch, pushed test coverage past 80%, and recovered a 22-million-record MongoDB after a production incident. Full-stack on a JavaScript/Meteor/Node/React stack.

Built with

ReactReact NativeMeteorNodeGraphQLApolloMongoDBJestEnzyme
View project
Camos · Oct 2016 - May 2017

Camos Kiosk Desktop App

An Electron desktop app that instantly prints polaroid photos pulled from a phone gallery, Instagram, or a DSLR, with real-time phone-to-kiosk transfer over Socket.io.

Built with

ElectronReactReduxNodeExpressSocket.io
View project

Got something where the UI can't afford to break?

I take on a small number of front end and AI-engineering projects. Design systems, complex product UIs, agentic workflows, performance-critical interfaces. Tell me what you're building.