Eric ChuarEric ChuarTechnology Builder · Educator · Innovator
© 2026 Eric Chuar
Malaysia · Singapore

Expertise

APIs & system integration

Connect the tools you use without losing ownership, context or error visibility.

ServiceTechnology & AI

Service information is in review. The page describes an approach, not a completed client result.

A practical perspective

An integration is more than moving a field from one app to another. We define the source of truth, expected events, duplicate protection and the response when a system is unavailable.

Connections can involve a website, CRM, email, payment provider or an approved messaging API. Credentials stay on the server and the human handover is part of the design.

Eric’s practical approach

Process or working method

Existing service focus

  1. 01Data & event mapping
  2. 02Retries, permissions & logs
  3. 03Operational handover

BEFORE / AFTER

See what changes.

Illustrative approach — not a measured client result.

Before · starting pointAPIs & system integration
  1. AI & workflow automation
  2. CRM & business systems
  3. Web apps & PWA development
After · proposed approachAPIs & system integration
  1. Data & event mapping
  2. Retries, permissions & logs
  3. Operational handover
BeforeAfter

Before · starting point

AI & workflow automation · CRM & business systems · Web apps & PWA development

After · proposed approach

Data & event mapping · Retries, permissions & logs · Operational handover