SERVICE / WHAT WE DO

From a blank page
to a live event.

We don't sell packages off a shelf. Every project starts with your brief, your venue and your audience, then works backwards to the right interaction — and only then to the tools. Bring us the whole thing, or just the part nobody else wants to build.

Interactive creativeMini gamesLive event screensDigital spaceMini programsSystem maintenance
01 / CAPABILITY LIST

Six capabilities.
Mix as needed.

One H5 or a system that runs for years, with nothing falling through the gap. Frontend, backend and on-site, all under one roof.

01

H5 and interactive creative

Page-turn H5Long-form graphicsInvitationsQuizzesScene design

A creative script becomes a page people actually finish and forward. Motion, transitions, sound and pacing are built around the content — not a template wearing a new coat.

  • Technical feasibility review of the creative script
  • Screen-by-screen motion and transition design
  • Size-by-size adaptation across mainstream devices
  • WeChat environment setup and channel tracking
02

Mini games, lucky draws and quizzes

Interactive gamesLucky drawsQuizzesLeaderboardsSocial sharing

Mechanics get settled before a line of code. Win probability, prize inventory, anti-fraud rules, sharing incentives and data capture are all tested before launch.

  • Gameplay mechanics and scoring design
  • High-concurrency draws with anti-fraud rules
  • Live leaderboards and friend boosts
  • Campaign dashboards and data export
03

Live event screens

Check-inLucky drawsScreen gamesBuzzer roundsFlash salesPhone sync

An event gets one take. Network, hardware, resolution, host script and Plan B get planned together — because "it opens on my laptop" is not a plan.

  • On-site network and hardware survey
  • Local deployment and offline fallback
  • Screen resolution and aspect ratio adaptation
  • Host cue cards and full run-through
04

Digital space and 3D

Digital exhibition halls3D visualizationDigital twins360° VRInteractive property brochure

A campus, a factory, a city — inside a browser. Models stay light, data stays live, and the camera serves the story instead of showing off.

  • 3D scene modelling and lightweight optimising
  • Business data integration with live refresh
  • Exhibition control and multi-screen sync
  • Scan to open, no plugins to install
05

Mini programs and official accounts

WeChat mini programDouyin mini programOfficial account developmentWeComChannel QR codes

Turn a one-off campaign into a long-term entry point. Menus, messages, membership, channel QR codes and behaviour tracking, combined around your operating goals.

  • Multi-platform mini program builds and release
  • Menus, template messages and user system
  • Channel QR codes and behaviour tracking
  • Integration with existing CRM and ERP systems
06

Platform systems and data

Member storesData dashboardsReporting systemsRole permissionsStandalone deployment

Campaigns end. Systems keep running. Data models, permissions, approvals and monitoring get built to outlast the campaign that paid for them.

  • Data modelling and role permission design
  • Visual cockpits and report export
  • Form submission and approval routing
  • Cloud resource planning and hardening
02 / TECH STACK

The tool matters less
than uptime.

We pick proven, boring tech for real problems. No new framework just to look clever. Every dependency we drop is one less thing that can break at 8pm.

FRONTEND

Frontend and motion

HTML5, CSS3, vanilla JavaScript, Canvas, WebGL, native mini program and cross-platform frameworks.

3D / GRAPHICS

3D and graphics

Three.js, WebGL, WebGPU, model optimisation, panoramas and real-time rendering.

BACKEND / DATA

Backend and data

Mainstream server frameworks, MySQL, Redis, message queues, object storage and API integration.

INFRA

Runtime environment

Alibaba Cloud, Tencent Cloud and Huawei Cloud; BGP multi-line, SSL, CDN, firewalls and standalone deployment.

03 / HOW WE WORK

Five checkpoints.
None skipped.

01

Briefing

References, timing, budget and where it lives. Boundaries first, ideas second.

02

Plan and schedule

Interaction list, approach, quote and timeline, agreed in one pass.

03

Design and build

Build starts once visuals are signed off, with something testable at every milestone.

04

Test and launch

Real-device testing, on-site integration, a fallback plan and the go-live switch.

05

Maintenance and review

Data capture, issue review, archiving and long-term support.

04 / DELIVERY ASSURANCE

Before we start,
let's be clear.

These aren't slogans. They're standard steps on every project. If something isn't possible, we say so before the quote.

01

Real-device testing

Not just good on one phone. Real models, real OS versions, inside WeChat, through every entry point — checked one by one.

02

On-site setup and fallback

We test the network, screens and audio on site beforehand, and bring local deployment, offline packages and spare hardware.

03

Everything archived

Source, design files and deploy docs kept for good. The next update shouldn't begin by guessing at last year's structure.

04

24/7 response

Holidays included. Someone answers on show day, and someone fixes the fault at three in the morning.

05 / SECURITY AND RUNTIME

Past the code,
another safety net.

H5, screens and mini programs are just the front door. From transport and authentication to backups and monitoring, we set up to the standard of a system built to run for years — adjusted to your compliance level.

01

Transport and application security

  • SSL certificates and enforced HSTS redirects
  • CSP content security policy
  • XSS and CSRF protection
  • Content sniffing protection
  • AES-256 encryption for sensitive data
  • Bcrypt and Argon2 irreversible hashing
  • Signed links and hotlink protection
  • CAPTCHA and bot simulation blocking
02

Accounts and logs

  • Password policy: eight characters or more, with numbers, letters and symbols
  • Progressive lockout after repeated failures
  • Periodic password change reminders
  • Login, operation and API logs retained
  • Admin actions traceable
03

Runtime environment

  • Alibaba Cloud, Tencent Cloud and Huawei Cloud
  • BGP multi-line and CDN acceleration
  • Baseline DDoS protection and hardware firewall
  • IPS intrusion detection and tamper protection
  • System vulnerability and high-risk configuration scanning
  • Alerts for remote logins and abnormal processes
  • USB key, VPN, SMS verification and bastion host
  • Standalone server deployment and compliance remediation
04

Data and monitoring

  • Scheduled local and off-site backups
  • Performance alerts for CPU, memory, disk and network
  • Scheduled uptime probes with instant notification
  • Manual inspection and log analysis
  • Malware scanning and high-risk patch fixes
  • Regular upgrades for systems, middleware and plugins

SECURITY BASELINE / separate statements available for public tender or classified projects

06 / FAQ

Fair questions.

Not here? Email us and we'll answer for your project specifically.

Can you build it if we bring our own creative?
Yes. Send us a finished script and we'll build it, or bring us in early and we'll tell you which ideas will survive a real phone on real Wi-Fi.
How early should we get in touch?
It depends on complexity, how ready your assets are and how many test rounds you want. We confirm a schedule after reading the brief, then work backwards from launch. Earlier is always easier.
Can you work white-label?
Yes. Our name doesn't appear on pages, materials or handover docs unless you want it to. Contracts and invoices follow your process. Agencies, resellers and integrators do this with us all the time.
What if the venue Wi-Fi dies?
We assume it will. For on-site jobs we survey the network first, then prepare local deployment, offline packages or a dedicated hotspot. Critical steps keep running locally, and data syncs when the network comes back.
Who owns the code and assets?
Whatever the contract says. Either way, source code, design files and deploy docs are archived, so a later update or migration doesn't start from zero.
Will you still be there after launch?
Yes. 24/7 response, patch upgrades, backups, monitoring and data export. Annual maintenance available too, holidays included.

Send the brief.
We'll tell you what's possible.

service@momentfish.com

Send reference links, a launch date and where it'll be used. We'll reply with honest technical limits and a realistic schedule.

How we work