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HAMID REZA M., Full-Stack Engineer and Software Architect

Flutter (4.5 yr.), Kotlin (5.0 yr.)
english B2 (Upper-Intermediate) English
seniority Senior (5-10 years)
location Yerevan, Armenia

Summary

Seasoned software engineer with 8 years of rich experience in mobile and full-stack development, particularly in Flutter, Kotlin, Node.JS, and Java. Proven track record in leading development teams and designing robust software architectures, evidenced by successfully delivering a critically acclaimed MVP for a hair color mixing app and dramatically improving an international social media app's performance by 80%. Proficient in Clean Architecture, DDD, CI/CD using GitHub Actions, and efficient RX programming. Strong background in software engineering with a Bachelor's in IT Administration and an Associate Degree in Software Engineering, coupled with hands-on experience in MVC, MVVM, SOLID principles, and various design patterns. Skilled in enhancing software scalability and performance, contributing to substantial revenue growth and client satisfaction through innovative solutions.

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Main Skills

Facebook Auth, Full-Stack Engineer and Software Architect

Facebook Auth 4 yr.

Kotlin, Full-Stack Engineer and Software Architect

Kotlin 5 yr.

Node.js, Full-Stack Engineer and Software Architect

Node.js 4 yr.

Java, Full-Stack Engineer and Software Architect

Java 7 yr.

Dart, Full-Stack Engineer and Software Architect

Dart

Programming Languages

Dart Java 7 yr. Kotlin 5 yr.

Android Libraries and Tools

Android APIs Kotlin 5 yr.

Java Libraries and Tools

Dagger2 RxJava2

Mobile Frameworks and Libraries

Dagger2

JavaScript Frameworks

Express NestJS Node.js 4 yr.

PHP Frameworks

Laravel

UI Frameworks, Libraries, and Browsers

Socket.io

Databases & Management Systems / ORM

MySQL

SDK / API and Integrations

Android APIs Facebook Auth 4 yr. GraphQL Jira API RESTful API Stripe

Third Party Tools / IDEs / SDK / Services

ClickUp

Virtualization, Containers and Orchestration

Docker Compose

Methodologies, Paradigms and Patterns

FDD Observer

Web/App Servers, Middleware

PWA

QA, Test Automation, Security

Unit Testing

Other Technical Skills

DartZ Freeze Doom Loop GetX Sentry.io
ID: 400-252-504
Last Updated: 2024-07-17

Work Experience

Senior Full-Stack Engineer, Color Mixer Application

Duration: Jul 2022 - Oct 2023
Summary: Developed a color mixer application for hair stylists to mix and dispense hair colors, connecting to a BLE device via Bluetooth on an iPad.
Responsibilities: Built project architecture based on DDD and Clean Architecture, enforced CI/CD with GitHub actions, implemented RX programming, supervised and coached development team, delivered MVP, improved app performance with offline cache layer based on Firebase.
Technologies: Flutter, Firebase, REST, DartZ, Freezed, Bloc, Node.JS, Express.JS, Docker

Lead Flutter Developer, International Social Media Application

Duration: Sep 2021 - Sep 2022
Summary: Developed an international social media application with payment integration, database refactoring and robust API creation for Android and iOS platforms.
Responsibilities: Developed main application features, coordinated team efforts, carried out thorough code reviews, interacted with Product Owners and CTO, presented software to investors, and worked with backend and QA teams.
Technologies: Flutter, GraphQL, AWS, Socket.IO, Freezed, DartZ, GetX

Full-Stack Software Engineer and Tech-Lead, Garden of Love

Duration: Mar 2019 - Aug 2021
Summary: Led the delivery of two mobile applications, produced a successful mobile payment application, and collaborated with third-party API developers.
Responsibilities: Led android application projects, mentored developers, optimized infrastructure with third-party integrations.
Technologies: Kotlin, Flutter, Java

Full-Stack Mobile Developer, Various Mobile Applications

Duration: Mar 2018 - Mar 2019
Summary: Developed a video streaming app and a geolocation-based app, improved app performance and built an Android SDK for broadcast video streams.
Responsibilities: Optimized app load times and installation file size, collaborated with cross-functional teams, built Android SDK.
Technologies: Android Jetpack Compose, Kotlin, Flutter, bloc state management

Android Application Developer, Sector-Specific Mobile Apps

Duration: Jul 2015 - Mar 2018
Summary: Programmed and developed mobile apps in multiple sectors, implemented clean architecture, and improved application security and performance.
Responsibilities: Implemented Clean Architecture, maximized image loading speed, refactored app security measures, delivered application ahead of schedule.
Technologies: Dagger2, RxJava

Android Application Developer, Nurse and Patient Management Software

Duration: May 2014 - Jan 2015
Summary: Developed a nurse and patient management software and improved it by expanding modules, optimizing user interface and database structure.
Responsibilities: Expanded project modules, improved User Interface based on feedback, optimized database structure, integrated software with hospital devices via socket programming.
Technologies: Android, Socket Programming

Education

  • Bachelor of Information Technology Administration
    2018 - 2021
  • Associate Degree in Software Engineering
    2014 - 2016