AVAILABLE FOR WORK ✦ LET'S TALK ✦

ADAM LAMOGLIA RAMMENSEE

Adam Lamoglia Rammensee IT'S ME 👋

Mobile Developer building products that millions of people use every day — with Flutter and Unity.

7+ YEARS FLUTTER 3+ YEARS UNITY 🇧🇷 🇩🇪 🇺🇸
7+Years with Flutter
3+Years with Unity
$2B+Revenue supported
100M+Rides/year at Gaudium
5M+Game downloads
50M+Users Impacted at Kobe Apps
// 01 — PROJECTS

What I've
Built

E-COMMERCE High-performance shopping experiences for major Brazilian retail brands

Major Retail Apps Portfolio
KOBE APPS$2B+ REVENUE

Major Retail Apps Portfolio

Apps for Fast Shop, Americanas, Vivara, Cacau Show, Farmácias São João, Mizuno, Atacadão, Crocs and Umbro. VTEX integration, cart, checkout, payments and Firebase services supporting $2B+ in annual revenue.

FlutterDartVTEX APIFirebaseGraphQL

GAMES Mobile games with millions of downloads

Rabit - Habit Tracker
BLU STUDIOS4M+ DOWNLOADS

Rabit — Habit Tracker

Award-winning habit tracker: grow plants by completing daily tasks. 2nd App of the Year 2021 on Google Play.

FlutterDartFirebase
Farm vs Aliens: Merge TD
BLU STUDIOSPLAY PASS

Farm vs Aliens: Merge TD

Match-3 + tower defense selected for the Google Indie Games Funding program and included in Google Play Pass.

UnityC#Firebase
Save My Pets
BLU STUDIOS1M+ DOWNLOADS

Save My Pets: Draw Puzzle

Drawing puzzle: protect cute pets from bees by drawing protective lines, with progressive difficulty.

UnityC#
Cups: Water Sort Puzzle
BLU STUDIOS5M+ DOWNLOADS

Cups: Water Sort Puzzle

Relaxing liquid-sorting puzzle. Led the full rewrite from Flutter to Unity for better performance and UX.

UnityC#Flutter
Sugar Rush
BLU STUDIOS3D GAME

Sugar Rush

3D competitive game where players build candy bridges and race through obstacle-filled levels.

UnityC#3D

FREELANCE · UPWORK Independent client work delivered through Upwork

Lingophant App Rebuild
UPWORK · FREELANCEAPP REBUILD

Lingophant App Rebuild

Rebuilt the Lingophant language-learning app in Flutter, replacing the legacy stack with a faster, more maintainable codebase connected to a REST API.

FlutterDartBLoCREST API
Viazo App
UPWORK · FREELANCERIDE-HAILING APP

Viazo App

Built a ride-hailing app in Flutter with a GraphQL backend, covering trip requests, live tracking and driver matching.

FlutterDartGraphQL

LOGISTICS Large-scale mobility and delivery platforms

Machine Platform & Fleet Apps
GAUDIUM100M+ RIDES/YR

Machine Platform & Fleet Apps

Mobile solutions for Gaudium's transportation platform, streamlining the flow for 1M+ registered drivers and couriers.

FlutterDartPHPFirebase
Ergo Express & Ergo+
ERGOTECHENTERPRISE

Ergo Express & Ergo+

Logistics management with real-time trip monitoring, dashboards and remote driver training.

FlutterKotlinSpring BootMongoDB

EDUCATION Helping students prepare for Brazil's biggest college entrance exam

📚LICEU ENEM
LICEUEXAM PREP APP

Liceu Enem App

Mobile app helping Brazilian students prepare for the ENEM exam with past questions and study materials. Rewrote it from React Native to Flutter.

FlutterDartReact Native
// 02 — EXPERIENCE

Professional
Journey

LICEU

Junior Mobile Developer

07/2019 — 11/2019
  • Built the Liceu Enem App to help students prepare for Brazil's ENEM exam
  • Rewrote the app from React Native to Flutter
  • Designed the UI/UX using Adobe XD
ERGOTECH

Full-Stack Developer

08/2019 — 05/2021
  • Built Ergo+ for remote, distributed driver training
  • Led front-end of Ergo Express: real-time trip monitoring and dashboards
  • Backend work with Kotlin (REST) and Spring Boot
BLU STUDIOS

Lead Mobile Developer

05/2021 — 03/2024
  • Led Rabit, Farm vs Aliens and Save My Pets — together 5M+ downloads
  • Led the full rewrite of Cups from Flutter to Unity
  • Contributed to Sugar Rush, a 3D competitive candy-bridge game
GAUDIUM

Senior Mobile Developer

03/2024 — 05/2025
  • Led the complete rewrite of the Machine Passenger App, a white-label ride-hailing platform
  • Designed the app's design system for reusable UI components
  • Integrated Crashlytics, Analytics and Cloud Messaging
KOBE APPS

Senior Flutter Developer

05/2025 — PRESENT
  • Building apps for Fast Shop, Americanas, Vivara, Cacau Show, Crocs and Umbro
  • Integrating VTEX APIs and internal middleware via REST and GraphQL
  • Working in agile squads on architecture and code reviews
LINGOPHANT

Senior Flutter Developer (Freelance)

11/2025 — 04/2026
  • Re-architected the app using Clean Architecture and BLoC
  • Migrated legacy SQLite/CoreData into a new Flutter persistence layer
  • Built audio recording with waveform visualization and spaced-repetition logic
Computer ScienceBachelor of Science · UFBA
Computational Intelligence & OptimizationAcademic research, UFBA
Flutter CertifiedCertification
Unity Certified DeveloperCertification
AWS Solutions ArchitectCertification
RESUME (PDF) ↓
// 03 — SKILLS

Tools I Use
Daily

Mobile

FlutterDartFirebaseREST APIsState Mgmt

Games

UnityC#3D ModelingGame PhysicsMultiplayer

Languages

DartC#JavaScriptTypeScriptPython

Tools

GitVS CodeAndroid StudioXcodeFigma
// 04 — LANGUAGES

Communication
& Background

🇧🇷PortugueseFLUENT
🇺🇸EnglishFLUENT
🇩🇪GermanB1
🇩🇪
German Citizenship

Holds German citizenship, with full work authorization in the European Union.

LET'S BUILD
SOMETHING TOGETHER

Got a mobile or game project in mind? Let's talk.