FieldPulse
Field service managementMobile team leadership and product engineering.
Mobile · LeadershipEmre Kaçan.
Lead Mobile Engineer
I build mobile apps, web platforms
and AI-powered products.
MobileWebAI
SELECTED CONTRIBUTIONS
Products I’ve helped build.
A snapshot of my mobile work.
GoPuff
On-demand deliveryMobile app development, data handling and performance improvements.
Mobile · PerformanceMicrosoft Math Solver
EducationFirst-run experience, fluid motion and accessibility improvements.
Mobile · AccessibilityINTERACTIVE PROJECTS
Projects.
A few things to open, try and play with.
Pixel map
A shared canvas, one pixel at a time. Choose a color, draw something, and see what everyone else adds.
Open the canvas
Math Race
Choose the formulas, then let them race. Every bounce reduces a bar by a different amount. First to zero wins.
Set up a race
Performance Pad
Choose a song kit, combine its parts and record your output. Adjust speed, pitch, filters and effects.
Open the beta
Metronome
Set a tempo, choose your time signature and practice with a swinging pendulum. Tap tempo, accents and subdivisions included.
Set the tempo
Sudoku
Solve the same puzzle as your opponent. Play another person or choose a bot after waiting 20 seconds.
Play Sudoku
Tic Tac Toe
Take turns placing X and O on the same board. Make a line of three. Play another person or choose a bot after 20 seconds.
Play Tic Tac Toe
Still Alive
Prepare a message and set a check-in interval. Press I AM ALIVE to renew it. Overdue public messages appear in the shared list.
Open Still AliveHOW I WORK
Good engineering.
Better experiences.
I’m Emre Kaçan, known online as mrkacan. I’m a Lead Mobile Engineer building mobile apps, web platforms and AI-powered products. My mobile work includes contributions to FieldPulse, GoPuff and Microsoft Math Solver.
Find me on GitHubMobile, web & AI.
Mobile apps, web platforms and AI-powered products. Clear interfaces and a strong foundation for what comes next.
Performance is a feature.
Careful architecture, AI-assisted development, focused testing and reliable delivery. The details that make a product feel effortless.
Engineering, together.
Technical leadership, clear decisions and shared ownership. Helping teams turn good ideas into products that last.
SKILLS & TECHNOLOGIES
From first touch
to final release.
The tools behind the experience.
Hover or tap to explore.
Build
The product foundation.
Motion
The details you feel.
Ship
Confidence, from test to release.
HAVE SOMETHING IN MIND?