Neil MarcMejia.

I build apps people actually use, then teach others to do the same.

EmailLinkedInSoftware Engineer at Maya · Mandaluyong, Philippines · Remote

8+

Years Building Apps

3

Apps Shipped

2

Conference Talks

5

Years Mentoring

Ten roles,one throughline.

Startups, enterprise software, and fintech. The constant is shipping things people keep using.

Full-time · Mandaluyong, Philippines · Remote

  • Develop features using Flutter on Android/iOS, including code review, solutioning, design and architecture
  • Develop features using SwiftUI on iOS
  • Create unit tests and automated tests for applications
  • Document architecture and design in UML (sequence, component, and deployment diagrams)
  • Maintain CI/CD pipeline for mobile app builds and deployments

Talks I'vegiven.

Sharing what actually works, so other developers can skip the parts I got wrong first.

GDG Davao Build with AI

2026

Beyond Vibe Coding: A Day in the Life of an App Developer Using AI

A lightning talk on what AI actually changes day to day, and what it doesn't. AI accelerates the work, but great products still start with people who care about solving real problems.

Google I/O

2024

The Meta of Flutter

On Flutter beyond the widget catalogue: the decisions that shape an app's architecture long after the first screen ships.

What Iwork in.

The tools I reach for most, though the problem decides the stack, not the other way around.

FlutteriOS DevelopmentAgentic AI DevelopmentFirebaseMobile ArchitectureSwiftUIGraphQLUI/UX DesignAgile

Where itstarted.

Ateneo de Davao University

Bachelor of Science, Information Technology · 2013 – 2017

Civil Service Exam, Professional Level

Civil Service Commission · 2021

Work thatshipped elsewhere.

Projects I contributed to inside other teams, where my name isn't on the listing.

Goferbike

Built the UI in Fuse and Flutter, transitioned the Fuse codebase to Flutter, and integrated the Google Maps SDK: Places, Geolocation, Geocoding, and Directions.

Tagcash Ltd

Apr 2019 – Jul 2021

Tag Bus

A bus ticketing module for Tagcash, an on-the-fly ticket reservation system built with the Fuse framework.

Tagcash Ltd

Nov 2018 – May 2019

Autocare

Maintained the existing Flutter application and implemented wireframes into functional UI/UX.

ThinkBIT Solutions

Mar 2021 – Present

Let's worktogether.

Open to interesting mobile work. The fastest way to reach me is email.

Get in touchTour the homelab