Senior Flutter Mobile Developer

ADAM HIRSHSON

Senior Mobile Application Developer Flutter Android iOS Cross-Platform Development Clean Architecture Firebase

Miami, FL +1-239-***-**** **************@*****.*** linkedin.com/in/adam-hirshson SUMMARY

Senior Mobile Application Developer with six years of experience designing, developing, and delivering high-performance cross- platform mobile applications for Android and iOS using Flutter and Dart. Expertise in Clean Architecture, MVVM, BLoC, Provider, Firebase, Supabase, REST APIs, GraphQL, and cloud-based backend integration. Proven ability to build scalable, maintainable applications, optimize performance, integrate AI-powered features, and lead projects from concept to deployment. Passionate about creating exceptional user experiences, mentoring developers, and delivering robust mobile solutions in Agile environments.

TECHNICAL SKILLS

Languages: Dart, TypeScript, Python, Java, SQL, C

Mobile & Frameworks: Flutter, Provider/Notifier, BLoC, MVVM, Clean Architecture, React Backend & Data: Firebase (Firestore, Functions, Auth, Cloud Messaging, Analytics), Supabase, REST APIs, GraphQL, Hive, SQLite Tools & Practices: Git, CI/CD, Docker, UNIX, Code Review Standards, Agile Collaboration EXPERIENCE

Senior Mobile Application Developer — LangPal (Remote) Flutter, Dart, Firebase, REST APIs, GraphQL, Git, CI/CD

• Led the development of multiple enterprise-grade Flutter applications serving thousands of active users across Android and iOS.

• Designed scalable application architecture using Clean Architecture, MVVM, and Provider/BLoC for maintainable and testable code.

• Integrated RESTful APIs, GraphQL services, Firebase Authentication, Cloud Firestore, Cloud Messaging, and Analytics.

• Built reusable UI components and internal Flutter packages that reduced development time across multiple projects.

• Implemented offline-first functionality with local database synchronization using Hive and SQLite.

• Optimized application startup time, memory consumption, and rendering performance, improving overall app responsiveness.

• Collaborated with UI/UX designers, backend engineers, QA teams, and product managers throughout the development lifecycle.

• Established Git workflows, code review standards, and CI/CD pipelines for automated testing and deployment. Mobile Application Developer — Remote

Dart, Flutter, Supabase, Git

• Owned end-to-end development of core mobile features, including AI-powered chat interfaces, authentication workflows, and interactive language-learning games, taking each from design through shipped UI.

• Architected application-wide state management using Provider/Notifier patterns, establishing scalable and maintainable patterns adopted across the app's UI layer.

• Integrated Supabase for authentication and backend communication, implementing secure data handling and real-time sync between client and server.

Flutter Mobile Developer — Freelance

Flutter, Firebase, Google Maps, Stripe, SQLite

• Delivered custom mobile applications for startups and small businesses across e-commerce, healthcare, education, and logistics industries.

• Integrated payment gateways including Stripe and PayPal along with secure authentication and authorization systems.

• Developed location-based applications using Google Maps, geolocation services, and real-time tracking.

• Implemented push notifications, deep linking, social authentication, and cloud messaging using Firebase.

• Built offline-first applications using SQLite and Hive with automatic synchronization after network recovery.

• Published and maintained multiple applications on Google Play Store and Apple App Store, handling updates, bug fixes, and feature enhancements.

• Worked directly with clients to gather requirements, estimate project timelines, and deliver production-ready mobile solutions.

PROJECTS

BudgetSnap — Personal Budgeting App

Dart, Flutter, Supabase

• Built and shipped a cross-platform budgeting app for tracking monthly budgets, expenses, and spending history, from architecture through UI polish.

• Integrated AI-assisted, OCR-based receipt parsing to enable fast, low-friction transaction entry.

• Designed data visualizations (spending trends, budget-vs-actual, month-over-month analytics) to surface actionable insights to users.

• Used AI tools to accelerate prototyping, then manually tested, debugged, and hardened features for production reliability. MediConnect — Telemedicine Mobile Application

Flutter, Dart, Firebase, WebRTC, Stripe, REST APIs

• Developed a cross-platform telemedicine application enabling patients to book appointments, consult doctors via video calls, and manage prescriptions.

• Integrated Firebase Authentication, Cloud Firestore, and Firebase Cloud Messaging for secure user management and real- time notifications.

• Implemented WebRTC for high-quality video consultations and in-app messaging.

• Built appointment scheduling, online payment, medical history, and prescription management modules.

• Optimized application performance, reducing startup time and improving overall responsiveness. TrackLaw — Congressional Bill Tracking App

Dart, Flutter, Firebase, Python

• Led UI/UX design in Flutter for an intuitive, scroll-based interface to browse and track legislation.

• Built a Python pipeline to ingest and structure congressional API data into Firebase/Firestore, and Firebase Functions to serve it to the app in real time.

• Implemented app-wide state management using Provider and Notifier extensions. EDUCATION

Florida International University — Miami, FL

B.S. in Computer Science — Summa Cum Laude,

• Relevant coursework: Software Engineering, Database Management, Mobile Development, Data Structures & Algorithms, Systems Programming, Net-Centric Computing, Machine Learning

Contact this candidate