Lee Chee Yong

C-Suite Technology Executive & Consultant

lcheeyon@gmail.com

+(65) 94249475

Professional portrait

Driving Digital Transformation & Innovation

Dynamic and results-driven C-Suite technology executive with 23 years of experience in developing enterprise-grade software and leading agile teams. Expert in technical architecture, AI implementation, and delivering reliable, scalable systems across various industry verticals and international borders.

Artificial Intelligence Agile Coaching Digital Transformation Renewable Energy DevOps Enterprise Architecture

Education

Engineering Degrees

Bachelor of Science

Cornell University

Computer Science & Electrical Engineering

1998 - 2001

Honors: Summa Cum Laude, GPA: 4.1/4.3

Master of Engineering

Cornell University

Computer Science

2001 - 2002

Postgraduate Business Education

Master of Business Administration (MBA)

National University of Singapore (NUS)

2005 - 2008

CAP: 4.7/5.0

Sustainability Strategies

Stanford Graduate School of Business

2024

Professional Background

With over two decades of experience in technology leadership across renewable energy, financial services, transportation, government, and consumer electronics sectors, I bring a wealth of expertise in leading complex digital transformations, implementing AI solutions, and building high-performing agile teams.

Currently serving as Chief Operating Officer at REDEX, I lead the company's technological strategy and operations, spearheading the development of innovative renewable energy solutions. My career spans senior leadership roles at major organizations including DBS Bank, Singapore Airlines, and Standard Chartered Bank, where I've consistently driven technological innovation and operational excellence.

I hold a Master of Engineering in Computer Science from Cornell University, a Master of Business Administration from National University of Singapore, and numerous professional certifications in agile methodologies, cloud computing, blockchain, and information security.

Languages

English (Fluent)

Mandarin (Professional)

Location

Singapore

Available for Global Opportunities

Core Competencies

Artificial Intelligence

Expert in implementing AI/ML solutions, including LLMs, image recognition, fraud detection, and data engineering. Experience with time-series data processing and automated reporting systems.

Agile Transformation

Extensive experience in organizational agile transformation, coaching teams in Scrum, Kanban, XP, and scaled frameworks (SAFe, LeSS, Nexus). Proven track record of improving team performance and delivery outcomes.

Cloud & DevOps

Proficient in designing and implementing cloud solutions using AWS, Azure, and GCP. Strong expertise in DevOps practices, CI/CD pipelines, and container technologies.

Sustainability Technology

Leading innovations in renewable energy technologies, carbon tracking, and ESG reporting solutions. Experience with Renewable Energy Certificates (RECs) and sustainable digital infrastructures.

Enterprise Architecture

TOGAF-certified architect with expertise in designing scalable, secure enterprise solutions. Skilled in technical architecture, system integration, and infrastructure modernization.

Information Security

CISSP-certified security professional with experience implementing secure development practices, risk management, and compliance frameworks. Data Protection Officer experience.

Consultancy Services

AI Strategy & Implementation

  • AI readiness assessment and strategic roadmap development
  • Implementation of LLMs, computer vision, and predictive analytics
  • Data engineering and AI infrastructure design
  • AI talent acquisition strategy and team formation

Agile & Digital Transformation

  • Enterprise-wide agile transformation strategy and execution
  • Scaled agile frameworks implementation (SAFe, LeSS, Nexus)
  • Team coaching and agile maturity assessment
  • Digital transformation strategy and change management

Technology Leadership

  • Interim CTO/COO services for organizations in transition
  • Technology strategy and roadmap development
  • IT organization structure and operating model design
  • Technology vendor assessment and partnership strategy

Sustainability Technology

  • Renewable energy technology strategy and implementation
  • ESG reporting systems and carbon tracking solutions
  • Renewable Energy Certificate (REC) platform design
  • Green IT infrastructure and sustainable digital solutions

Professional Experience

Chief Operating Officer

REDEX, Singapore

July 2022 - Present

Leading operations, technology strategy, and product development at REDEX, a climate technology company empowering corporations to combat climate change through renewable energy solutions.

  • Architected a scalable enterprise platform for trading Renewable Energy Certificates using Azure Cloud technologies
  • Established and led the R&D team to implement advanced AI solutions for image recognition, fraud detection, and process automation
  • Led the company to achieve ISO 27001 certification as Data Protection Officer
  • Spearheaded the successful launch of four core renewable energy products and secured Series A funding
  • Contributed to achieving numerous sustainability awards including recognition as a Top 100 Fastest Growing Company in Singapore

Senior Vice President - Platform Agile Coach / PMO Head

DBS Bank, Singapore

January 2020 - June 2022

Led agile transformation and PMO office for Core Banking platform at one of Asia's leading financial institutions.

  • Improved Core Banking squads' agile maturity from 50% to 83% within one year
  • Standardized PMO dashboards and instituted metrics-driven initiative reviews
  • Guided resource planning and allocation for 600+ staff across initiative and BAU squads
  • Oversaw migration of mainframe systems onto AWS technology stack
  • Implemented security practices within the agile delivery lifecycle

Lead Agile Coach

Singapore Airlines, Singapore

July 2018 - January 2020

Spearheaded agile adoption and DevOps implementation across Singapore Airlines' IT operations.

  • Coached 20+ teams across 4 waves of agile adoption
  • Refined SIA Agile Delivery Framework to incorporate technical practices and secure SDLC
  • Led SIA DevOps Continuous Delivery Strategy implementation
  • Defined SIA Continuous Delivery Strategy and blueprint for DevOps toolchain
  • Revised SIA contracting model to incorporate release-based payment for Agile Fixed Price Contracts

Previous Leadership Roles

My career includes additional senior positions at Standard Chartered Bank (Agile Coach), Cognizant Technologies (Agile Transformation Coach), NCS Pte Ltd (Associate Director), FCS Computer Systems (VP Development), Philips Singapore (Senior Manager), and Defence Science Technology Agency (Software Quality Assurance Manager).

Speaking Engagements

REM Asia 2025

Renewable Energy Markets Conference

April 30, 2025 | 9:00-10:00 am

International Initiatives and Policies That Will Impact Your Business in Asia and Beyond

Exploring the latest international initiatives and policies shaping renewable energy market landscapes and sharing strategies to support businesses in navigating these changes.

Topics covered:

  • Carbon Border Adjustment Mechanism (CBAM)
  • Greenhouse Gas Protocol's Scope 2 Guidance
  • Renewable Portfolio Standards (RPSs)
  • Feed-in Tariff (FIT) Schemes

APPEC 2024

Asia Pacific Petroleum Conference

Singapore

Featured Speaker: Renewable Energy Certificates & Sustainability

Invited as one of the distinguished speakers at APPEC 2024, representing REDEX as Chief Operating Officer. Participated in discussions on renewable energy solutions and the future of sustainability in the energy sector.

Topics covered:

  • Renewable Energy Certificate trading platforms
  • Technology innovation in sustainability tracking
  • Corporate renewable energy adoption strategies

Cloud Expo Asia 2019

Singapore

October 2019

Cloud Journey to Agile-DevOps Land

Presented Singapore Airlines' cloud and DevOps transformation journey at Cloud Expo Asia 2019. The presentation highlighted the challenges and solutions in adopting cloud technologies and implementing DevOps practices in a large enterprise environment.

"Lee Chee Yong, an agile coach and principal technologist at SIA, shared insights on balancing multiple cloud providers, managing migration challenges, and implementing effective DevOps practices across the organization."

- As reported by ComputerWeekly.com

Client & Colleague Testimonials

Verified recommendations from LinkedIn, organized by key competency areas. Chee Yong has received recommendations from 24 professionals on LinkedIn.

Leadership & Mentoring

"I've had the great privilege of working with Chee Yong Lee (CY), and I can confidently say he is one of the most inspiring mentors I've ever met. He is incredibly knowledgeable, patient, and humble—always willing to share his insights and guide the team with clarity and purpose. His deep understanding of technology, combined with his strong foundation in agile frameworks, makes him an exceptional agile coach and technical leader. Working alongside him on business trips, especially our successful engagement with clients in China, was a valuable learning experience. His strategic thinking and calm determination were key in closing the deal, and I gained so much just by observing how he navigated complex conversations with professionalism and grace."

Quah Sean Choon

Product Owner | Product Management | Project Management

Leadership & Mentoring

"Chee Yong is an exemplary leader, one that not only wants the best for his organisation, but also ensures the best development for his people. Despite being the head of a department, he will not hesitate to make himself readily available, sometimes at the expense of his personal time, to help out any team member in need for advice and help. In addition to being a servant leader, he is also technically very competent and up to date with latest technologies, which is extremely advantageous of any leader of a technological leading organisation because he is able to understand the technical impediments and provides sensible advice."

Aloysius Lim

Scrum Master (Scaled Agile) at Dyson

Agile Coaching & Transformation

"Chee Yong joined DBS at a time when the department was undergoing agile practice boost to the next level. His experience and knowledge on agile maturity and applying that to scale helped many scrum and Kanban teams organize their work better. Setting up control towers, use of data from the tools reports etc. and using that as input for continuous learning is what was achieved under Chee Yong's leadership on agile matters. It's fun working someone who partners with you to find innovative solutions to problems. Transforming mindsets is a real transformation and Chee Yong did that swiftly to the people around him."

Tanmeet Chawla - PMP, CSM

Program Mgmt | Agile Delivery | Pre Sales Support

Agile Coaching & Transformation

"I had the opportunity to work with Chee Yong in DBS. As the platform Agile coach, he guided us with the best agile practices and different project methodologies through his vast experience and domain knowledge. On top of that, he had also set up different agile metric control towers so that the senior management team is able to monitor the project progress through real-time data and makes effective decision based on the data. Lastly, he was also well-liked by his peers and deeply respected by the team members as he takes great pride to groom the team members so that we can improve in our careers."

Dominic Chen

AVP | IT Project Manager | CSM® & CSPO®

Technical Expertise

"Well, while ramping up the Common Services team in Singapore, I hired Chee Yong as a Tech Lead and could undoubtedly say that he is the best Tech Lead I have ever worked with. He is technically genius, action oriented, reliable, dependable, customer focused, self-motivated and has excellent communication skills. He strives for perfection and excellence and has the ability to deliver 200% even under most challenging circumstances. His strength is building teams that values cross-team, cross-project, cross-function and cross-geography working relationships."

Puneet Handa

Program/Project Management Professional

Team Collaboration

"I worked closely with Chee Yong (CY) at REDEX - CY was the COO, and I was the CFO. CY is dedicated and knowledgeable in his domain. Even though he is the most senior member of his team, he is easily the most hardworking as well. He is a fantastic team player, always helpful and willing to go the extra mile."

Ti Howe Guai

CFO at REDEX | Ex-GIC | Ex-JPMorgan

Innovation & Problem Solving

"As one of the pioneers in SIA digital unit, Chee Yong helped defined how agile transformation is done and set the example for all the new team members that joined afterwards. He's more of a walk the talk type, less textbook style preaching, thus likely and trusted by everyone. Chee Yong was constantly on the move because of his big project portfolio and responsibility for multiple squads, but I always feel reassured working with him (even if we don't necessarily see each other that often). He always delivers what he promised, with quality."

Xiang Wang

Digital Transformation | Product Management

Professional Certifications

Cloud & Technology

  • AWS Certified Solutions Architect - Professional
  • AWS Certified DevOps Engineer Professional
  • AWS Certified Database Specialty
  • AWS Certified Advanced Networking Specialty
  • AWS Certified Security Specialty
  • GCP Professional Architect
  • GCP Associate Cloud Engineer
  • TOGAF 9 Certified

Agile & Project Management

  • Project Management Professional (PMP)
  • PMI-Agile Certified Practitioner (PMI-ACP)
  • SAFe Program Consultant
  • Professional Scrum Master I, II & III
  • Professional Scrum Product Owner I, II & III
  • Professional Scrum Developer
  • Professional Agile Leadership
  • Scaled Professional Scrum (SPS)
  • Certified Scrum Master & Practitioner

Security & Blockchain

  • Certified Information Systems Security Professional (CISSP)
  • Certified Secure Software Lifecycle Professional
  • Certified Blockchain & Finance Professional
  • Certified Blockchain Solution Architect
  • Certified Cryptocurrency Trader
  • Certified Blockchain Expert
  • Certified DeFi Expert
  • ITIL Foundation Certificate

Publications & Thought Leadership

LinkedIn Articles

  • Managing Scope 2 Emissions in A Digital World

    May 2023

  • ABCs obtained during Pandemic Curfew

    September 2021

  • 2030 Prediction: Death of the Small Intermediary Middleman Jobs

    November 2020

  • Early Riser Catches the Sunrise

    December 2019

  • Building up your Professional Emotional Bank Account

    January 2017

Publications

  • Cloud Journey to Agile-DevOps Land

    Sharing at Cloud Expo Asia 2019

    Today, many companies are carrying out digital transformation to improve their capabilities for stronger customer engagement. Going on Agile delivery approach together with a cloud adoption and DevSecOps integration are the logical choice to shorten the time to market and sustain a reliable, secure continuous delivery strategy.

  • Agile Transformation

    ISS Seminar

  • O-Level Topical Mathematics Guidebook

    Co-authored during tenure at Education Haven

Ready to Transform Your Technology Strategy?

Whether you're seeking a CTO, COO, Head of IT, Head of AI, or a strategic consultant for your digital transformation initiatives, let's connect to discuss how I can help drive your organization forward.

lcheeyon@gmail.com
+(65) 94249475
linkedin.com/in/cheeyonglee