Charmaine Tolentino

Product Designer

Hello, I'm Charmaine.

A Canada-based product designer who enjoys building
nifty interfaces and interactive experiences for complex enterprise applications. Worked with talented teams at
Microsoft AI, Mercedes-Benz AG, and more.

Selected project

Ad Import Dashboard

I help rebuilt the ad import dashboard to improve visibility, error clarity, and data trust. By unifying fragmented screens into one transparent workflow, advertisers gained a clearer, smoother experience.

2025

Ad Monetization

Enterprise

B2B

Coming Soon

Vehicle Stock Search

Designed a real-time database interface that served as the Single Source of Truth for vehicle inventory. Collaborated with Product Owners, Application Architects, and Engineers to unify fragmented systems into one instant search interface, optimizing operational workflows.

2023

Automtive Sales Transaction

Enterprise

B2B

Coming Soon

HR Management System

Led end-to-end design for HR Easily, a Cloud
HR platform serving the Asia market. Focused
on streamlining Payroll, Leave, and Onboarding operations to optimize platform efficiency and
the core user experience.

2021

HR Management System

Enterprise

SaaS

Presto App Redesign

I led Presto’s full product redesign, unifying

its social-commerce and eWallet platform.
This involved defining a new visual identity, streamlining core payment and shopping flows, successfully launching 0→1 features.

2019

Mobile App

B2B2C

Payment

eCommerce

Recommendation

"Beyond her craft, she’s also simply a joy to work with — approachable, professional, and always willing to share knowledge."
Thea, Product Designer @Microsoft AI
"Charmaine is a passionate, meticulous and stellar in all-things Product Design. A natural empathetic designer and person, who is willing to offer help and advice when I needed it."
Nurul, Product Designer @Mercedes-Benz AG
"She was an incredibly supportive and reliable colleague. Her work is always clean, organized, and thoughtful, which made collaboration seamless."
Nikie, Product Designer @Microsoft AI
"Your creativity, attention to detail, and dedication to creating design have left a lasting impact on our projects."
Erika, Application Architect @Mercedes-Benz AG
"She combines rare strategic insight, deep empathy, and operational discipline, which were on full display in high-impact projects like Import with Google Ads, Targeting, and the Customer Support Portal."
Vahid, Product Designer @Microsoft AI
"She has a good eye for aesthetics and a concern for users that reflected in both her output and the surrounding development & discussions around that. She was an effective collaborator in our cross-functional team too, working well across biz, product, and tech."
Jensen, Tech Lead @Presto, Enovax

Elsewhere

Stay connected

Github

Some pull and push

Download CV

My detailed work experience

Hello, I'm Charmaine.

A Canada-based product designer who enjoys building
nifty interfaces and interactive experiences for complex enterprise applications. Worked with talented teams at
Microsoft AI, Mercedes-Benz AG, and more.

Ad Import Dashboard

Vehicle Stock Search

HR Management System

Presto App Redesign

Updated December 2025 in Hamilton 🍁🎄🎅🏼

Other trademarks are owned by their respective owners.

©2025

(ﾉ◕ヮ◕)ﾉ*:･ﾟ✦

Hello, I'm Charmaine.

A Canada-based product designer who enjoys building nifty interfaces and interactive experiences for complex enterprise applications. Worked with talented teams at Microsoft AI, Mercedes-Benz AG, and more.

Ad Import Dashboard

Vehicle Stock Search

HR Management System

Presto App Redesign

Updated December 2025 in Hamilton 🍁🎄🎅🏼

Other trademarks are owned by their respective owners.

©2025

(ﾉ◕ヮ◕)ﾉ*:･ﾟ✦

A Canada-based product designer who enjoys building
nifty interfaces and interactive experiences for complex enterprise applications. Worked with talented teams at
Microsoft AI, Mercedes-Benz AG, and more.