Summary
Overview
Work History
Education
Skills
Websites
Certification
Languages
Timeline
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Danial Maleki

Tehran

Summary

Senior Flutter Developer with 6+ years of professional experience in mobile application development, software development, and cross-platform engineering. Delivered 10+ production-ready apps in FinTech, IoT, Cybersecurity, and Cloud solutions. Expert in Flutter, Dart, and CI/CD pipelines, achieving up to 40% faster release cycles and improving app performance by reducing load times up to 25%. Skilled in UI/UX design, performance tuning, Agile/Scrum methodologies, and mentoring junior engineers. Recognized for attention to detail, effective prioritization, and supportive team collaboration in fast-paced environments.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Senior Flutter Developer

Threat-Watch (Cybersecurity)
03.2023 - Current
  • - Lead developer of a privacy-focused cybersecurity app, designed for scalability and security best practices.
  • - Implemented real-time notifications with Firebase Cloud Messaging, boosting user engagement by 30%.
  • - Automated builds and deployments with CI/CD pipelines, cutting release effort by 40%.
  • - Enhanced app responsiveness and achieved compliance with security standards.

Senior Flutter Developer

Hoodad Technology (FinTech)
01.2022 - 03.2023
  • - Built and deployed the DATAMAAT fintech app on CafeBazaar & SibApp with secure payment integration.
  • - Improved activation and retention by optimizing user sign-up process.
  • - Reduced release cycle times by 40% using GitHub Actions & GitLab CI/CD pipelines.
  • - Architected a modular codebase with Clean Architecture, improving maintainability.

Senior Flutter Developer

CPol Co (Messaging/IoT)
01.2021 - 12.2022
  • - Designed and delivered a real-time Messenger app using Flutter, MQTT, and Riverpod.
  • - Built scalable chat architecture supporting high-concurrency connections.
  • - Implemented end-to-end encryption and reduced latency by 20%.
  • - Collaborated with an international remote team to meet aggressive deadlines.

Flutter Developer

DigiForm (Cloud Apps)
01.2021 - 12.2022
  • - Developed a form-publishing app with Flutter & Firebase Firestore.
  • - Reduced data-sync failures by implementing offline-first architecture with Hive & SQLite.
  • - Enhanced UX with multi-language localization and dynamic deep linking.

Flutter Developer

MilliGrade (IoT)
01.2021 - 12.2022
  • - Built an IoT thermostat app with Flutter & MQTT protocol.
  • - Enabled real-time heating/cooling system control.
  • - Optimized API calls, reducing energy tracking delays by 20%.

Mobile Application Developer

Buqit (Service Booking)
01.2019 - 12.2020
  • - Developed an appointment booking app with card & cash payment support.
  • - Migrated core features from native Android (Java/Kotlin) to Flutter, reducing costs by 40%.
  • - Implemented push notifications and dynamic deep links, boosting user engagement.

Mobile Application Developer

Uplance (Freelancer Platform)
01.2018 - 12.2019
  • - Delivered cross-platform features for a freelancing/export platform.
  • - Integrated REST APIs for user management, payments, and in-app messaging.
  • - Enhanced UI/UX with Flutter animations and responsive design.

Education

Bachelor of Science - Computer Science

Semnan University
01.2022

Skills

  • Programming & Frameworks: Dart (Expert), Flutter, Kotlin, Swift, Java, JavaScript, Android SDK, SwiftUI
  • Mobile Development: Mobile Application Development, Cross-Platform Development, Software Development Lifecycle, Agile/Scrum
  • State Management: Riverpod, Provider, Bloc, GetX
  • Architecture: Clean Architecture, MVVM, MVC, MVP
  • APIs & Backend: RESTful APIs, GraphQL, Firebase (Auth, Firestore, Cloud Messaging/FCM, Crashlytics, Analytics), Supabase, Back4App
  • Databases: SQLite, Hive, Room, SharedPreferences
  • DevOps & CI/CD: GitHub Actions, GitLab CI/CD, Codemagic
  • Version Control Systems: Git, GitHub, GitLab
  • Testing: Unit, Widget, Integration (Mockito, Flutter Test), TDD, BDD
  • Other Tools: Jira, Trello, FlutterFlow, Push Notifications, Deep Linking, Localization
  • Specialties: Performance Tuning, UI/UX Design, Continuous Integration, Prioritization, Attention to Detail
  • Friendly, positive attitude
  • Teamwork and collaboration
  • Problem-solving
  • Time management
  • Attention to detail
  • Flexible and adaptable
  • Dependable and responsible
  • Multitasking Abilities
  • Excellent communication
  • Computer skills

Websites

Certification

  • Dart and Flutter: The Complete Developer's Guide – Udemy (2020)
  • Master Flutter and Firebase – Udemy (2019)
  • Flutter BLoC: From Zero to Hero – Udemy (2019)
  • Flutter & Dart: The Complete Guide – Udemy (2018)
  • The Complete Flutter Development Bootcamp with Dart – Udemy (2018)

Languages

Persian – Native
English – Upper-Intermediate (B2)

Timeline

Senior Flutter Developer

Threat-Watch (Cybersecurity)
03.2023 - Current

Senior Flutter Developer

Hoodad Technology (FinTech)
01.2022 - 03.2023

Senior Flutter Developer

CPol Co (Messaging/IoT)
01.2021 - 12.2022

Flutter Developer

DigiForm (Cloud Apps)
01.2021 - 12.2022

Flutter Developer

MilliGrade (IoT)
01.2021 - 12.2022

Mobile Application Developer

Buqit (Service Booking)
01.2019 - 12.2020

Mobile Application Developer

Uplance (Freelancer Platform)
01.2018 - 12.2019

Bachelor of Science - Computer Science

Semnan University
Danial Maleki