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KaiJeng613/README.md

πŸ‘‹ Hi there, I'm Kai Jeng

Software engineer with a track record of delivering end-to-end solutions for hospitality, financial services, and enterprise automation teams. I design resilient architectures, lead cross-functional squads, and ship polished experiences across web, kiosk, and mobile surfaces.

LinkedIn Portfolio Email


What I focus on

  • Platform engineering and site reliability for large-scale guest and consumer experiences.
  • Kiosk, tablet, and responsive web solutions that balance usability with compliance requirements.
  • API-first architectures with strong telemetry, observability, and release hygiene.
  • Mentoring teams on delivery rituals, documentation, and sustainable code standards.

Client engagements

🏨 Resorts World Genting β€” Hospitality Β· Digital Guest Experience

Modernized the guest digital journey through self check-in flows, loyalty programme integrations, and multi-device kiosk experiences. Delivered offline-first resilience and automated reconciliation pipelines across a high-traffic resort environment.

Key areas: Kiosk UX Β· Loyalty integrations Β· Offline caching Β· Automated reconciliation


✏️ Adobe Experience Cloud β€” Enterprise CMS Β· Content Operations

Led an AEM implementation that accelerated content velocity and strengthened governance across digital touchpoints, enabling non-technical teams to publish at scale with reduced overhead.

Key areas: AEM Β· Content governance Β· Workflow automation Β· Digital publishing


πŸ”’ Aldan Technology β€” Biometrics Β· Self-Service Hardware

Delivered a biometric enrollment tablet for Aeon Credit and self-service hotel check-in kiosks, combining secure biometric capture, AES-encrypted storage, and branch-level analytics.

Key areas: Biometric capture Β· Encrypted storage Β· Kiosk hardware Β· Analytics dashboards


πŸ’³ Finexus Group β€” Fintech Β· Payment Integration

Built payment-grade integrations for regulated financial platforms, ensuring transactional integrity, compliance adherence, and seamless interoperability with third-party payment networks.

Key areas: Payment integration Β· Regulatory compliance Β· Financial APIs Β· Transaction processing


πŸ›‘οΈ TESS International & VMS Solutions β€” Compliance Β· AML/KYC Automation

Automated AML/KYC workflows and compliance reporting pipelines, reducing manual processing overhead, improving audit traceability, and strengthening regulatory posture across multi-jurisdictional operations.

Key areas: AML/KYC Β· Workflow automation Β· Compliance reporting Β· Regulatory risk


Spotlight projects

  1. Self Check-in Kiosk @ Resorts World Genting β€” Multi-device kiosk experience with secure ID verification, offline-first caching, and automated reconciliation.
  2. Aeon Credit Biometric Tablet β€” Enrollment workflow with biometric capture, AES-encrypted storage, and branch-level analytics.
  3. KJSite Portfolio β€” Evolving mono-repo for experimenting with modern frontend stacks and cloud-native deployment patterns.

Tooling & stack

Category Technologies
Programming C# Python PHP TypeScript
Frontend & Apps Vue.js Next.js React TailwindCSS
Cloud & Infra AWS Azure Docker Terraform
Integrations SQL Server MySQL HeidiSQL REST

How I work

  • Discovery first β€” align with stakeholders, clarify success metrics, and de-risk integrations early.
  • Design for operability β€” logging, alerting, and runbooks arrive with the first release.
  • Tight feedback loops β€” short iterations, automated QA, and pragmatic documentation to keep teams in sync.

πŸ“Š GitHub stats

Kyle's GitHub stats GitHub Streak


πŸ† Hackathons


Let's connect

Portfolio walk-throughs and architectural deep dives are available upon request. Reach out via LinkedIn or email for collaborations, consulting, or speaking opportunities.


"Ship with empathy, measure with rigor, and iterate with intention."

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