Continuous improvement · Supply chain · Calgary, AB

Lean thinking, shipped as software.

I build the tools the floor actually uses. Continuous Improvement Supervisor at DB Schenker, with 5+ years in supply chain operations at DHL and DB Schenker.

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01What CI does

Most processes look like spaghetti.

Step 1Map the real path

A spaghetti diagram traces the work as it actually moves, not as the SOP says it moves. Every loop is someone walking, waiting or redoing something.

Step 2Name the waste

Crossings and backtracks are where the time goes: extra handoffs, double entry, paper that travels. Each one gets a name and an owner.

Step 3Straighten the flow

Cut the steps that add nothing for the customer. What's left runs in one direction, in the right order.

Step 4Build the tool that holds it

A new standard only sticks if it's the easiest way to work. So I build the software that makes it the default. The A3s below show seven of them.

Animated diagram: a tangled process path through five warehouse stations straightens into one line: receive, put away, pick, pack, ship.
Before: a tangled path between five stations. After: one straight line through receive, put away, pick, pack and ship. Before After ReceivePut awayPickPackShip

01bThe board

Numbers, not adjectives.

What 5+ years on the floor and in the code add up to so far.

Live Board 01 · CI · Calgary Mountain Time

Years in supply chain ops

5+

DHL Supply Chain → DB Schenker

Production apps

7+

Built and maintained

Users

550+

Associates to managers

Projects delivered

10+

Tools, dashboards, KATA work

Process improvements

15+

Implemented on the floor

Global review

Yes

Apps reviewed by global leadership

02Work

Seven tools, written up as A3s.

Each one started as a problem on the floor. Same format I use at work: background, current state, countermeasure, result. The screens are simplified wireframes with no company or employee data.

A3-01

Labour planning platform NDC ONE

  • 2023 – present
  • KATA initiative
  • In production

1Background

Labour planning for AM and PM shifts ran on Excel. Headcount, hours and OPH were entered by hand, and managers had no shift-level view.

2Current state

  • Manual, spreadsheet scheduling across 18 departments
  • 9–10 hours a week of manual admin
  • Pre-shift checklists and reports built by hand
  • No mid-shift check of OPH against target

3Countermeasure

A web app that plans labour by department and shift, then checks the plan during the day.

  • Live OPH volume, weekly targets and progress by department
  • Transfer recommendations between over- and under-performing departments
  • Mid-day updates, with a comment required when under target
  • Auto-built pre-shift checklists (PDF) and six Excel reports, saving 4–5 hours a week
  • AI assistant for plan questions, plus a built-in maintenance (CMMS) module
Labour plan · week AMPM Dept A Dept B Dept C Dept D Dept E Dept F Transfer C → E OPH by dept Ask the plan…

4Result

users
550+
manual admin removed per week
9–10 h
annual savings targeted
$15K+

The CMMS module replaces commercial options quoted at $5,400–$18,000 a year.

Stack
  • JavaScript
  • Firebase
  • OpenAI API
  • Chart.js

A3-02

Skills & training matrix Training Matrix 2.0

  • 2024 – present
  • Site-wide KATA initiative
  • In production

1Background

Training and skills records for every associate on site lived in Excel and on paper.

2Current state

  • Paper sign-offs and spreadsheet tracking
  • Gaps surfaced at audit time
  • Labour transfers made without live training data

3Countermeasure

One web app for qualifications and training compliance, with signatures captured on the floor.

  • Skills, qualifications and SQP compliance for every department in one place
  • Electronic signature pads (Wacom) in every department for real-time acknowledgments
  • Department-based SPL and work-instruction management
  • Live training visibility for supervisors planning transfers and cross-training
Training matrix ABCDEF Assoc 001Assoc 002Assoc 003Assoc 004Assoc 005Assoc 006 Sign-off Confirm Work instructions

4Result

associates’ training digitized
550+
signing off on the floor
Every dept
digital trail replaces paper
Audit-ready

Now the base for onboarding, cross-training and data-driven labour transfers.

Stack
  • JavaScript
  • Firebase
  • E-signatures
  • Wacom integration

A3-03

Vacation request system

  • 2024 – present
  • Value stream mapping
  • In use

1Background

Time-off requests were paper forms that moved from desk to desk.

2Current state

Value stream map of request → approval:

handoffs
7
average processing time
~5 days

3Countermeasure

Removed the steps that added no value, then built the workflow that was left.

  • Four roles: employee, supervisor, manager, PO
  • Calendar view of approved time off
  • Automated SMS and email reminders (Twilio, Power Automate)
  • Excel import/export and a timestamped audit trail for HR
Time-off request Dates Type Note Submit EmpSupMgrPO MTWTFSS

4Result

processing time, down from ~5 days
< 1 day
requests retired
Paper
timestamped, exportable for HR
Full trail
Stack
  • JavaScript
  • Firebase
  • Twilio
  • Power Automate

A3-04

Absence tracking NDC Workforce

  • 2024 – present
  • Build vs buy
  • In production

1Background

The site paid for a commercial absence management system.

2Current state

  • $26,500+ a year in licence cost
  • No-call no-shows disrupting shift plans
  • Attendance patterns hard to see

3Countermeasure

An in-house absence system that reminds people before the shift, not after.

  • Automated SMS reminders and notifications (Twilio)
  • Real-time absence tracking and reporting
  • Attendance analytics to spot patterns early
  • Role-based access with two-factor authentication
Attendance Shift reminder2FA · •••• This week MTWTFSS Assoc 014 Assoc 027 Assoc 031

4Result

lower cost than the commercial system
~96%
no-call no-shows
Fewer
built and maintained in-house
In-house
Stack
  • JavaScript
  • Firebase
  • Twilio
  • GitHub Actions

A3-05

CI team portal

  • 2025 – present
  • PDCA in one place
  • In daily use

1Background

CI work was spread across spreadsheets, emails and shared drives.

2Current state

  • No single view of projects, audits or documents
  • Audit schedules and corrective actions tracked separately
  • SOP versions hard to control

3Countermeasure

One platform for the CI team's whole cycle.

  • A3 project tracking with cost-benefit and ROI
  • Audit scheduling, recurring reminders and corrective actions
  • 5S management, KATA coaching and Kaizen tracking
  • Version-controlled SOPs with approval workflows
CI portal PlanDoCheckAct A3 Audits

4Result

platform instead of sheets, email and drives
1
used by the CI team
Daily
projects tracked to cost-benefit
A3 → ROI
Stack
  • JavaScript
  • TailwindCSS
  • Firebase

A3-06

SignageHub

  • 2024 – present
  • Visual management
  • In use

1Background

Floor screens are part of visual management: KPIs and safety messages where the work happens.

2Current state

  • Commercial signage software (Samsung MagicInfo)
  • Expensive and complex for what the floor needed

3Countermeasure

A signage system built for a 24/7 warehouse.

  • Multi-screen dashboard and drag-and-drop media library
  • Playlist scheduling and rotation
  • Instant updates over WebSocket
  • Auto-reconnect and offline caching for round-the-clock operation
Signage hubLive Safety first Screen 1Screen 2Screen 3

4Result

content on every floor screen
Real time
commercial software replaced
Licence
reconnects and caches on its own
24/7
Stack
  • JavaScript
  • Node.js
  • WebSocket

A3-07

App showcase portal

  • 2025 – present
  • Horizontal deployment
  • Used in global reviews

1Background

Tools that worked at one site stayed at one site.

2Current state

  • No standard way for other sites and countries to see, evaluate or request a proven tool
  • Each site would end up rebuilding it

3Countermeasure

A portal that documents every tool the Lean way, so another site can adopt it.

  • Problem, approach and outcome for each app
  • Feature requests captured by site
  • Visitor analytics to see which tools draw interest
  • PDF export for offline review
App showcase Problem Approach Outcome Request featurePDF

4Result

used for stakeholder reviews across sites and countries
Global
by global leadership for wider adoption
Reviewed
Stack
  • TailwindCSS
  • Firebase
  • Analytics
  • PDF export
Jay Trivedi
Jay TrivediCalgary, AB

03About

Operations first. Software second.

I've spent 5+ years in warehouse and supply chain operations: first at DHL Supply Chain in Ontario, now at DB Schenker in Calgary. Receiving, cross-docking, order fulfillment, labour planning, teams on both shifts.

Continuous improvement gave me the method: Lean Six Sigma, KATA coaching, value stream mapping, A3 problem solving. Building software gave me a way to make the improvements stick. When the fix for a process is a tool, I build it, roll it out on the floor and keep it running.

Today I'm a Continuous Improvement Supervisor at DB Schenker. I lead CI initiatives and maintain 7+ production applications, some reviewed by global leadership for wider adoption.

Core expertise

  • Lean Six Sigma & KATA
  • Root cause analysis & problem solving
  • Value stream mapping & process flow
  • KPI development & performance tracking
  • Change management & stakeholder engagement
  • Cross-functional leadership & training
  • Waste elimination & standard work
  • Warehouse & supply chain operations

Tools

  • Excel & VBA
  • Power Automate
  • Power BI
  • JavaScript
  • HTML/CSS
  • Node.js
  • Firebase
  • Chart.js
  • OpenAI API
  • Twilio
  • TailwindCSS

04Record

The route so far.

  1. Nov 2025 – Present

    Continuous Improvement Supervisor

    DB Schenker · Calgary, AB

    • Lead CI initiatives and build the tools that hold the improvements
    • Drive process improvement and automation initiatives
    • Build and maintain 7+ production applications
    • Applications reviewed by global leadership for wider adoption
  2. Jul 2023 – Nov 2025

    Operations Supervisor

    DB Schenker · Calgary, AB

    • Led warehouse operations while building apps to fix operational problems
    • Built labour planning tools used by 550+ employees
    • Led KATA Lean initiatives that contributed to labour cost savings
    • Digitized training and skills tracking
  3. Sep 2021 – Jun 2023

    Operations Supervisor

    DHL Supply Chain · Hamilton, ON

    • Managed a team of 12 full-time associates
    • 3,000+ SKUs across receiving, cross-docking and order fulfillment
    • Used Lean Six Sigma to optimize inventory flow
    • Balanced the workforce across shifts to maximize output
  4. Jun 2021 – Sep 2021

    Operations Group Lead

    DHL Supply Chain · Brantford, ON

    • Scheduled, trained and directed work groups day to day
  5. Sep 2019 – Jun 2021

    Operations Coordinator

    General Supply Chain · Brantford, ON

    • Orders, receipts, replenishment and load management
    • Built automated reporting that cut manual work by 50%

Certifications

  • CERT-01KATA CoachDB Schenker · 2025
  • CERT-02KATA BootcampDB Schenker · 2024
  • CERT-03Lean Six Sigma Yellow BeltMohawk College · 2019

Education

  • EDU-01Supply Chain ManagementMohawk College · 2019
  • EDU-02International Business ManagementMohawk College · 2018
  • EDU-03Post Graduate Diploma, Banking ManagementGujarat University · 2016
  • EDU-04Bachelor of Commerce, AccountingGujarat University · 2015

05Contact

Hiring for CI or operations? Let's talk.

Download résumé (PDF)
MessageTo: J. Trivedi