Vaibhav Upadhyay
Flutter Developer with over 2 years of experience, specializing in creating scalable, high-performance mobile applications with a focus on clean UI/UX.
Experience
2+ Years Professional Experience
Professional experience building scalable mobile applications and leading development teams.
Software Engineer
Menexus GmbH
Full-time
October 2022 – Present
Bangkok, Thailand
Key Responsibilities
- Developed & maintained Flutter applications with Firebase integration, BLoC state management, and custom UI components.
- Built & optimized CI/CD pipelines using Codemagic, reducing deployment time by 40%.
- Integrated Google Maps API, authentication flows (OAuth, Firebase Auth), and REST APIs into mobile apps.
- Implemented Flutter animations & UI improvements, enhancing user experience.
- Led bug-fixing and performance optimization efforts, improving app responsiveness by 30%.
- Collaborated with backend engineers to define API contracts and ensure smooth integration.
- Conducted developer interviews and contributed to building a strong development team.
Technologies & Tools
Flutter
Firebase
Dart
BLoC
Codemagic
CI/CD
Google Maps API
Senior Project
Assumption University
Academic Project
November 2021 – October 2022
Bangkok, Thailand
Key Responsibilities
- Developed a van booking system for university students, including a mobile app (Flutter) and web admin panel.
- Implemented real-time location tracking with Google Maps API and Firebase Realtime Database.
- Created three apps: User App, Driver App, and Admin Panel for efficient management.
Technologies & Tools
Flutter
Firebase
Google Maps API
Realtime Database
Technical Expertise
Comprehensive skill set spanning mobile development, backend systems, and modern development tools.
Mobile Development
Flutter
Dart
Kotlin
State Management (BLoC, Provider)
Firebase
SQLite & Local Storage
Backend & APIs
REST APIs & GraphQL
Node.js
Firebase Cloud Functions
Authentication (OAuth, Firebase Auth)
Tools & CI/CD
Git
GitHub
GitLab
Codemagic
Fastlane
Postman
Testing & Debugging
Unit & Widget Testing
Mockito
Debugging & Performance Optimization