Custom components
Purpose-built ZK components and reusable UI patterns for complex enterprise screens and large datasets.
ZK Framework & Keikai
A separate, specialist thread of my work. Today I build Python chatbots, but I remain a recognised official ZK & Keikai implementation partner with deep experience across ZK versions 3 through 10 and Keikai spreadsheet reporting.
Official ZK & Keikai implementation partner
Recognised by ZK (Potix Corporation) for delivering enterprise-grade solutions with ZK and Keikai.
ZK Framework
Every major generation, from ZK 3 to ZK 10
Deep practical experience across the whole ZK line — building rich enterprise UIs, developing custom components, and running phased migrations between versions without disrupting the business.
Version migrations
Phased upgrades across ZK generations — moving legacy apps forward safely, without breaking users.
Enterprise UI & performance
Responsive ZK interfaces tuned for real-world data volumes, with performance work on both server and UI.
Keikai
Spreadsheet-driven business solutions
Five years integrating Keikai into enterprise applications to deliver Excel-grade interaction inside web systems — custom reporting, financial analysis and consolidation, right in the browser.
- Custom reporting and financial analysis with familiar spreadsheet UX
- Data consolidation across business units in a single view
- Keikai embedded into Spring Boot / ZK enterprise apps
- Recognised official Keikai implementation partner
Where Keikai shipped: Financial Planning & Analysis
A platform consolidating complex financial and operational data so organizations generate custom reports and make data-driven decisions across business units. Keikai enabled the custom reporting and streamlined the analysis.
- Stack
- Spring Boot, ZK, Keikai, AWS
- Impact
- Custom reporting and faster financial analysis
Have a ZK or Keikai project?
Chatbots are my day-to-day, but ZK and Keikai work is still on the table — implementation, migration or custom components.