Context over control
Give teams the decision framework, constraints, and trusted signals they need to act independently.
Building systems that outlast the roadmap
Clarity at
the hard edges
of software.
I’m Fabien Jeremie Noellette, Principal Mobile Engineer at MCB Group. I lead the technical delivery of mobile banking experiences and help engineers build systems that can evolve with confidence.
01 Mobile systems built
around people.
around people.
Mobile architecture✦Android & Kotlin✦Platform engineering✦Design systems✦Engineering leadership✦
Mobile architecture✦Android & Kotlin✦Platform engineering✦Design systems✦Engineering leadership✦
01 Operating principles
The work behind the work
Software is a socio-technical system.
I build mobile banking systems where security, reliability, usability, and delivery speed have to work together.
My career at MCB has progressed from engineering trainee to Principal Mobile Engineer. Along the way, I have helped deliver Android banking applications, scale reusable mobile architecture, and establish learning paths for other engineers.
Beyond delivery, I speak about Android modularisation and Jetpack Compose design systems, mentor through MCB’s Mobile Academy, and turn implementation lessons into patterns teams can reuse.
Simple over familiar
Remove accidental complexity, even when the familiar answer is more comfortable or fashionable.
Evolution over perfection
Design for reversible decisions, observable outcomes, and the next team that will inherit the system.
02 CV / capabilities
A principal engineer’s leverage
From the code path
to the critical path.
Principal Software Engineer — Mobile
Leading technical delivery for mobile banking at Mauritius Commercial Bank, with a focus on architecture, platform capabilities, engineering standards, mentorship, and reliable customer experiences.
Career progression
Experience
Principal Software Engineer — Mobile
MCB Group · Mauritius
Senior Software Engineer — Mobile
MCB Group · Mauritius
Software Engineer — Android
MCB Group · Mauritius
Trainee Engineer
MCB Group · Mauritius
Engineering Intern
MCB Group · Mauritius
Learning & recognition
Credentials
University of Technology Mauritius
Bachelor’s degree. Dissertation: Athletes Performance Monitoring Platform; selected among the school’s top five projects for an industry seminar.
Google Associate Android Developer
Professional certification in Android application development.
Introduction to Platform Engineering
Platform Engineering · Udemy
MCB Mobile Academy
Launched a hands-on coaching initiative for Android and iOS engineers and received MCB’s Mentor badge.
National-level athlete
Mr Mauritius (Bodybuilding), 2024 · Mr Independence Mauritius, 2024 · Mauritius Cycling Vice-Champion, 2014.
Community contribution
Speaking
Build a design system with Android Jetpack Compose
Developers Conference Mauritius
Application Insights for mobile apps
Azure Bootcamp
Android component reusability and modularisation
Google DevFest Mauritius
Selected product work
Mobile products
MCB JuicePro
Mobile banking application serving SMEs across Mauritius and affiliated markets.
MCB Juice
Mobile banking product listed among current project work.
Reserve
Cross-platform mobile application project for iOS and Android.
Mobile architecture
Shape modular, testable mobile systems that can support secure banking journeys, multiple teams, and long-term product evolution.
Android engineering
Build scalable applications with Kotlin, Java, Jetpack Compose, reusable components, and disciplined modularisation.
Mobile platforms
Create design systems, developer tooling, delivery pipelines, and observability foundations that make quality repeatable.
Technical leadership
Grow engineering judgment through coaching, Mobile Academy mentorship, clear standards, and decisions that travel well.
Working vocabulary
AndroidKotlinJavaJetpack ComposeMobile architectureModularisationDesign systemsCI/CDApp InsightsPlatform engineeringMentorshipAgile / Scrum
03 Writing / field notes
Ideas tested in practice
Notes from
the work.
Short essays on architecture, engineering effectiveness, and the human systems around software.
These starter essays are ready to replace with your own stories, examples, and point of view.
04 Start a conversation
Hard problem? Good.
Let’s make it
legible.
I’m always interested in thoughtful conversations about architecture, engineering leadership, and systems that need a clearer path forward.
Connect on LinkedIn ↗Based in
Mauritius20.3484° S57.5522° E