Data Insight × AI × CRM Implementation — Driving Business GrowthData × AI × CRMfor Business GrowthYour Data / AI / CRM Consultant

Hands-on experience across finance, tech and retail: Data/AI consulting, CRM & MarTech implementation and corporate training that turn data into growth.

Cross-industry consulting experience in finance, tech, and retail. I provide: [Data/AI Consulting], [CRM & MarTech Implementation (Salesforce)], and [Corporate Training] to turn data and systems into real business growth.

Jason Tsai

Jason Tsai

Independent Consultant & Corporate Trainer | Former Salesforce Senior Solution Engineer and Cathay Life Data Analyst

Flagship product | Own SaaS

Javelin: Restaurant Intelligence and Trade-Area Decisions

The first SaaS I built myself. It combines Google Maps listings with Taiwan business-tax records to surface new-store opportunities every week and compare rivals, districts and candidate sites on one basis.

  • Sales: a weekly new-store list ranked by opportunity index
  • Owners: competitor list, competition map and venue check-up
  • Chains and landlords: competition across 24 districts
34,510restaurants tracked
448new in 90 days (Taipei)
Freeto sign up and try
Javelin new-store radar screen
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Students
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Guided Projects
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Online Course Hours

How I can help

Data strategy experience from Cathay Life and solution consulting from Salesforce — from defining the problem to delivery.

What participants say

Excerpts from anonymous post-session surveys.

6.47/ 7

Overall rating

Tableau Workshop (2025)
4.72/ 5

Expertise

Data career talk (2024)
4.70/ 5

Delivery

Data career talk (2024)
15

talks

Universities & institutions (2022–2026)
I went from never touching Tableau to building a report — hugely rewarding. The delivery and demos were so clear that no one ever felt lost.
Tableau Workshop participant
Funny, crystal-clear and perfectly on time — the first time I’ve seen a class this well-paced and this well-taught.
Tableau Workshop participant
The case studies on building a CDP and digital-behaviour customer tags showed me exactly what MarTech teams do in industry.
Data career talk attendee

Translated from the original Chinese feedback.

ChartBar: Taiwan in One Chart

Popular charts from the ChartBar Instagram, with full explanations and design notes.

All charts & free resources@chartbar0713

Make data drive your decisions

From data strategy and CRM/MarTech implementation to reporting and automation — tell me the problem you want to solve and I will reply within two business days.