LHLILIAN HING / PORTFOLIOFRLET’S TALK ↗
Lilian Hing / Infrastructure · Development · AI · 3D

A whole world
to connect.

Systems, products, experiences.
4 planets to explore what I build.

Start exploring ↓Career & CV ↗

SCROLL TO TRAVEL FROM PLANET TO PLANET

THE LILIAN HING SYSTEM4 WORLDS / ONE SHARED CURIOSITY
ORBIT / 01An ecosystem that feeds ideas.
01 / CONNECTED RESTAURANTS
Modular platform · Business product

NiamApp

One thread from order to kitchen. Click & collect, point of sale, kiosks and delivery brought together in a restaurant ecosystem.

Next.jsSupabaseProduct architecture
Behind the project

The challenge

Connect multiple ordering channels and restaurant operations in one coherent journey.

The system

A modular platform connecting customer interfaces, point of sale and kitchen. A space to work on shared data, roles and operational workflows.

Skills in practice

Full-stack design, data architecture, integrations and infrastructure. Project in development.

ORBIT / 02One room. Shared energy.
02 / MULTIPLAYER GAMING
Quiz show · Multiplayer experience

Voltz

The TV sets the pace. Your phone becomes the controller. A quiz designed to bring everyone in the room into the game.

Android TVQR codeReal time
Behind the project

The challenge

Create an instantly shared experience with a common screen and individual participation on mobile.

The system

Join a game with a QR code, connect phones and synchronise the quiz with the TV.

Skills in practice

Multi-screen journeys, web development, Android TV and synchronised interactions. A product exploration of social gaming.

ORBIT / 03When the whole evening joins the game.
03 / INTERACTIVE EVENTS
Events · Platform in development

Gameflorr

DJ sets, games and music on one stage. A platform connecting event entertainment with audience participation.

Next.js / NestJSSocket.ioMonorepo
Behind the project

The challenge

Connect entertainment, content and interactions between the event screen and participants’ phones.

The system

A Next.js, NestJS and Prisma foundation, with Socket.io for real-time communication. The roadmap explores DJ and Solo modes, games, music and event services.

Skills in practice

Full-stack architecture, real-time systems and experience design. A platform in development, with an MVP scope and a gradual roadmap.

ORBIT / 04Making complexity clear.
04 / HRIS QUALITY & AI
Applied AI · HRIS quality

Qalvio

Turn acceptance testing into a decision tool. A platform exploring AI assistance for HRIS acceptance tests, scenario coverage and issue tracking.

AI / RAGPostgreSQLHRIS expertise
Behind the project

The challenge

Turn HRIS project complexity into verifiable scenarios, then make issues and test coverage clear.

The system

A SaaS platform in development for AI-assisted acceptance testing: scenarios, coverage, issues and reports.

Skills in practice

Product design, development, data and applied AI, informed by my experience in HRIS delivery and acceptance testing.

SYSTEM / OVERVIEW
02 / The laboratory

Curiosity
keeps going.

9 projects, from personal prototypes to business products. Ideas to develop, tools to use and new ground to explore.

Modular platform

NiamApp

Connect customer orders and restaurant operations: click & collect, point of sale, kitchen, kiosks and delivery.

Next.js / Supabase / Restaurants
RAG engine

LexSocial

Answer employment law questions with sources and responses tailored to the company context.

RAG / Employment law / Sources
Multiplayer experience

Voltz

A quiz show with a shared TV stage and individual participation from each player’s phone.

Android TV / QR / Real time
13 party games

Trompolie

Social games on phones, using a shared screen only when it adds to the experience.

Mobile web / Multiplayer / Games
Media API

PlexMe Music / MusicDL

A media management backend with APIs, metadata and audio/video conversion.

Python / API / FFmpeg
Social karaoke

KaraCast

A collaborative queue, votes and reactions displayed on a shared screen.

YouTube / Social / Screen
Practice application

Examen Civique

Prepare for the French civic exam with official and educational questions.

Mobile web / Learning / Content
SaaS platform in development

Qalvio

AI-assisted acceptance testing for HRIS projects: coverage, issues and reports.

RAG / PostgreSQL / Quality
Event platform

Gameflorr

DJ mode, games, music and connected interactions for parties and events.

Socket.io / Monorepo / Screen + mobile

Products in development, tools and personal explorations. Featured visuals illustrate each project’s universe; statuses indicate their maturity.

03 / My toolkit

Think broadly.
Build
with depth.

I bridge business needs and the systems behind them, with constant attention to usability and operations.

01

Infrastructure

Deploy, connect and operate: containers, services, databases, task queues and access.

DOCKER · COOLIFY · POSTGRESQL · REDIS
02

Development

Design coherent journeys from interfaces to APIs. Business applications, real-time systems, payments and automation.

NEXT.JS · NESTJS · LARAVEL · FASTAPI · SOCKET.IO
IN PRACTICE / NIAMAPP · VOLTZ · GAMEFLORR
03

Applied AI

Make models useful in a business context: sources, document retrieval, permissions and controlled actions.

RAG · AGENTS · LOCAL MODELS · CONTROLLED TOOLS
IN PRACTICE / QALVIO · LEXSOCIAL
04

3D & creativity

Explore shape, materials and light to give ideas a visual presence.

CREATIVE PRACTICE / MODELLING · COMPOSITION · STAGING
PERSONAL WORK SELECTION COMING SOON
04 / Professional journey

From HR operations
to product
engineering.

As an HRIS Manager at ConvictionsRH, I support transformation, integration and data migration projects. This experience shapes the way I build products: understand the business, make data flows reliable and create usable tools.

Download my CV (French) ↓LinkedIn ↗

EMEIS

Interface Consultant

Securing Workday → TeamsRH: monitoring, upstream checks, error correction and replay preparation.

ConvictionsRH

HRIS Manager

HRIS project delivery, consulting, integrations and support for HR transformation.

Groupe Valophis

Business Project Manager · Data Migration Expert

NovRH → TeamsRH migration: design, acceptance testing and KNIME scripts for core HR, time management and payroll.

TERREAL

Time Management Data Migration Expert

Migration to Chronotime, specifications, testing and securing the time management / ADP Decidium interface.

Inetum

HRIS Project Manager

HRIS project delivery and integration assignments, including BPCE and Cegedim SRH.

CEGAPE

Trainer / Consultant → Product Owner → HRIS Project Manager

From field deployment to project delivery: backlog, acceptance testing, management and data migration strategy.

IRIS

BTS in Business Computing

Network and systems administration.

05 / What’s next?

Your next challenge.
My next obsession.

01 / A MISSION ↗

Let’s build a solution.

Integration, automation, AI or product: let’s start with a concrete problem.

02 / A TEAM ↗

Let’s bring our ideas together.

A role where business, technology and creativity meet.

03 / A PRODUCT ↗

Let’s move things forward.

Discuss a project, a collaboration or a partnership opportunity.