Maxim Milovanov, Lead Software Engineer
Cambridge, MA
July 11, 2019
NX / EPAM
NIBR INFORMATICS (NX)
Business use only
NIBR Informatics (NX)
Agenda
1. Team introduction
2. Project introduction
3. Migration to new NIBR style guide
4. Replacing Angular 1 to Angular 6
5. What's NEXT?
6. Q/A
Project Team
Mike Tarselli, Scientific Lead
David Cotter, Technical Lead
Thomas Veith, Architect
Vimala Selvaraj, Business Analyst
Andreas Vallen, Application Service Manager
Maxim Milovanov, UI Developer
Andrei Listopadov, UI Developer
Olga Veith, QA Engineer
Mathias Asp, Project Manager
Keith Vedananda, UI Developer
Roman Bolshev(Elena Zhdanova), UI Developer
Anton Lunev, UI Developer
Project Information
Outsource chemistry processes
Trading and bidding system
Document exchange
Numbers
Purpose
450 people per day all around the world
30000 chemical reagents were delivered in last 4 years
90000 biological tests were ordered in last year
Help people to do better job
Angular 1.3 => Angular 4 => Angular 5 => Angular 6
Grunt => Webpack => Angular-cli
Tech stack
350 different UI components
220 modules
2 UI developers
101(95) lazy loaded chunks
390kb initial load
~1100 *.ts files
~150 different routes
NIBR Style guide update
September 2017
CSS variables
November 2017 - First production app in new style
Angular update
September 2016 - Angular 2 release
May 2017 - first commit with Angular 4 #87010
January 2018 - first commit without Angular 1 #90461
Plans
checkbox
datepicker
header
select
three-state-checkbox
toggle nx-slider nx-split-page
Main repo
By Maxim Milovanov
