Transforming data
into impact.
13+ years transforming data into measurable impact through software, analytics, and data-driven insights. From tax systems serving millions to tools you control.
Years in Software & Analytics
Personally Delivered Client Value
Countries Served
Client Staff Hours Saved
About Isaiah Leckie
Data analytics leader with 13+ years of experience building enterprise software solutions that process billions of data points and deliver measurable business impact.
From implementing tax systems serving millions in New Zealand and the Caribbean to developing fraud detection models that saved the country hundreds of millions, my background spans analytics architecture, data engineering, and strategic implementation consulting.
Today, I'm focused on building software that puts users in control, combining decades of enterprise experience with a commitment to privacy and transparency.
Key Expertise
- ▸Data Analytics & Warehousing
- ▸System Architecture & Implementation
- ▸Analytics Product Development
- ▸Risk Detection & Fraud Analytics
Career Highlights
- 13+ Years in Software & Analytics
- $1B+ Delivered Client Value
- 50k+ Client Staff Hours Saved
Career Timeline
Over a decade of delivering analytics, fraud detection, and tax systems across the globe.
- Dec 2021 – Present
Hosted Analytics Services
Centennial, Colorado
Fast Enterprises
Analytics manager for the hosted audit services product — guiding product development while consulting on and delivering hosted audit programs for Fast Audit Services clients.
- May 2017 – Dec 2021
GenTax® — Tax System Implementation
Wellington, New Zealand
Fast Enterprises
Analytics and reporting manager for the country's tax system. Built analytics across all major tax types — fraud detection, discovery programs, data warehousing, and decision support. Led the developer team and helped save the country hundreds of millions of dollars and tens of thousands of staff hours through automated risk assessment.
- Oct 2016 – Apr 2017
GenTax® — Tax System Upgrade / Implementation
St Paul, Minnesota
Fast Enterprises
Implemented remote analytics services for the client, assessed the service's effectiveness and ROI, and assisted in building new analytics features for the software update.
- Jun 2015 – Oct 2016
GenTax® — Tax System Upgrade / Implementation
Kingston, Jamaica
Fast Enterprises
Analyzed third-party and taxpayer data to drive compliance strategy. Identified a $30M USD revenue leak, developed an advanced identity resolution procedure that re-associated over $2B USD of previously unmatched revenue data, and led fraud detection and audit selection.
- Oct 2013 – Jun 2015
GenTax® — Tax System Upgrade / Implementation
Boise, Idaho
Fast Enterprises
Implementation consultant on the GenTax upgrade. Built analytical models including a federal tax information–based prioritization model, two collection models, a business income tax audit model, and four fraud detection models.
- May 2013 – Oct 2013
FastVS® — Motor Vehicle Services Implementation
Salt Lake City, Utah
Fast Enterprises
Gathered client requirements for a new motor vehicle solution and delivered a site-specific solution for the Motor Vehicle Enforcement Division to streamline their work processes.
Recognition
Awards issued for delivering measurable impact on national tax systems.
Commissioners Award — Resurgence Support Payments
Mar 2021Issued by Inland Revenue, New Zealand
Associated with Fast Enterprises
Commissioners Award — Loss Carry-Back Initiative
Jul 2020Issued by Inland Revenue, New Zealand
Associated with Fast Enterprises
Let's Work Together
Have a project in mind or want to collaborate? I'd love to hear from you.