I build production web apps, ERP-style systems, CRM workflows, document automation, interactive interfaces, and reliable deployment infrastructure.
GitHub profile proof from Coke1120
TS, JS, Python, C, C++
Operational apps, reports, auth, realtime
Project proof
Explore nine complete projects, from interactive experiences and company websites to CRM, ecommerce, learning systems, and cinematic product launch pages, showing how different product contexts become clear, usable, polished digital experiences.
Live business services website
A running company website for Hong Kong business services, including company formation, compliance, and corporate support.
Live accounting firm website
A running company website for a Hong Kong CPA practice, covering audit, tax, accounting, and business advisory services.
Luxury fragrance launch
A premium fragrance product page with cinematic stock media, note selection, bottle mood controls, and sample purchase UI.
Product commerce site
A product-led T-shirt e-commerce website with large stock media, selector states, fit guide, sticky buy UI, and checkout summary.
Kids learning web app
A playful solar system learning app with interactive planet missions, kid-sized facts, quizzes, badges, and responsive lesson UI.
Production company site
A full design studio website with its own internal navigation, case studies, services, process, and brief form flow.
Full SaaS workspace
A production-style CRM workspace with pipeline controls, account records, task queues, activity panels, and data views.
B2B training platform
A quiz service provider concept for company staff training, CPD-style learning records, completion tracking, and reviewed accounting demo questions.
Sanitized operations
Backend proof without exposing the backend, designed around CPA firm and TCSP licensee compliance needs: secure entry points, predictable jobs, status visibility, cache readiness, and clear report handoff.
Applied capability
The stack is broad, but the story is simple: custom AI products, internal business systems, secure data workflows, and deployment infrastructure.
AI chatbots, assistants, voice apps, multi-provider routing, private AI services, and media-generation workflows.
ERP-style operating tools, Slack-like internal chat, CRM workflows, CMS platforms, multilingual apps, and responsive mobile views.
Secure login, permissions, OCR extraction, reporting, exports, PDFs, spreadsheets, DOCX templates, CSV pipelines, and Adobe product workflows.
Custom-built systems from first principles, with cloud deployment, financial analysis workflows, containers, VMs, tunnels, and AWS services.
Language range
AI FDE operating model
AI FDE work brings LLM, RAG, and agent systems into real enterprise workflows. The goal is not a polished demo; it is a deployed system that connects data, tools, approval paths, monitoring, and measurable outcomes.
Most companies do not only need a model call. They need someone who can connect AI to data, workflow, permissions, risk, and ROI.
A practical path from business target to production workflow.
Confirm the problem, KPI, and operational target.
Find high-value scenarios with feasible risk.
Map ERP, CRM, files, emails, APIs, databases, and permissions.
Put AI into the real workflow with human-in-the-loop controls.
Build an LLM, RAG, or agent prototype against company data.
Define quality checks, approval, compliance, and risk boundaries.
Integrate existing systems and launch into the operating flow.
Track adoption, ROI, and model changes, then adjust the system.
AI agents for business
I help businesses move beyond a generic chatbot by setting up agent stacks that connect to tools, documents, CRMs, ERPs, support workflows, and private deployment requirements.
The setup includes practical boundaries: credentials, human approval steps, logs, fallback providers, and staff-facing instructions so the agent can be maintained after launch.
Discuss an agent workflowSet up OpenClaw, Hermes-Agent, model routing, tools, memory, and role-based permissions around real business workflows.
Connect agents to support, CRM, ERP, document intake, OCR, email triage, and internal knowledge search.
Design compliant alternatives when an AI provider is unavailable in a country: regional routing, fallback models, self-hosted services, and private deployment.
Design approval gates, audit trails, data boundaries, prompt operations, and staff-facing runbooks for production use.
Interaction layer
Layered motion handles layout transitions, the hero proof object, and precise timeline details like this code-line reveal.
Hero build reactor, pointer response, reduced-motion fallback
Section reveals, hover states, card movement, CTA feedback
Accessible buttons, cards, badges, tabs, and dialogs
Precise code-line and metric microinteractions
Send the workflow, the current bottleneck, and the systems it needs to connect to. I can help shape it into a usable, maintainable web application.