25.09.2026 aktualisiert

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Senior Full-Stack Product Engineer | Mobile, Web & AI | Flutter/Dart Specialist

Vienna, Österreich
Nur Remote
Bachelor's degree, Computer Science
Vienna, Österreich
Nur Remote
Bachelor's degree, Computer Science

Profilanlagen

Nijat -Hajiyev.pdf

Über mich

Flutter/Dart developer with 6+ years of experience building high-quality mobile apps across fintech, medtech, e-commerce, social, and delivery. I focus on scalable architecture, smooth UX, and reliable products that solve real business needs.

Skills

OpenAISupabaseFlutterJavaAgile FührungKünstliche IntelligenzAndroidIpad AppAutomatisierungMobile Application DevelopmentDevOpsIphone AppsPythonPostgreSQLMongoDBNode.jsTypeScriptWebSocketCertified Scrum MasterObjektorientierte Programmierung (OOP)Express.jsSwift (Programmiersprache)KotlinStripeDartReact Native
Flutter & Dart Development
Over 6 years of experience in Flutter and Dart, covering the development of mobile applications across various industries including e-commerce, fintech, medtech, and social media. Expertise in building apps from scratch, creating clean architectures, and developing new modules.

Cloud Technologies & DevOps
Certified Google Cloud Associate Cloud Engineer and AWS Certified Developer Associate. Practical knowledge in CI/CD pipelines and DevOps practices, enabling efficient deployment and management of cloud-based solutions.

Backend & Full-Stack Development
Proficiency in Node.js, ExpressJS, TypeScript, MongoDB, Firebase, and Socket.io. Capable of building and integrating full-stack solutions combining mobile frontends with robust backend services.

Kotlin & Android Development
Certified Google Associate Android Developer with hands-on experience in Kotlin for native Android development, including bridging between native and Flutter layers.

React Native
Knowledge in React Native for cross-platform mobile application development, broadening the range of supported platforms beyond Flutter.

Object-Oriented Programming
Strong foundation in Object-Oriented Programming principles applied across multiple languages including Java, Dart, and Kotlin.

Model View ViewModel (MVVM)
Application of the MVVM architectural pattern in mobile app development to ensure clean separation of concerns and maintainable codebases.

Agile Project Management & Scrum
Experience working in Scrum teams with cross-functional members including business analysts, backend developers, UI/UX designers, and marketing specialists.

AI & OpenAI Integration
Certified Microsoft Azure AI Apps and Agents Developer Associate with practical knowledge in integrating OpenAI and AI-driven features into applications.

Python
Working knowledge of Python, supporting scripting, automation, and AI-related development tasks.

Erfahrung

Berufserfahrung5 - 10 Jahre
Freelancer seit2020

Sprachen

DeutschgutEnglischMuttersprache

Projekthistorie

Senior Flutter Developer

Recepta
Recepta automates the creation and collection of digital receipts for all card transactions, eliminating the need for paper receipts. Hugely participated in supporting existing and developing new modules, and creating architecture and developing the Recepta Business App.

Middle Flutter Developer

Quotic LLC
Quotic is an e-commerce mobile app with inspirational products and motivational free daily quotes. Participated in the creation of product design, finding and improving features, and development of the application from scratch. Worked in a Scrum team consisting of a Senior Business Analyst, Backend Developer, UI/UX designer, sales and marketing specialist.

Strong Middle Flutter Developer

BestComp LLC
Worked on Mashin.AL, an announcement platform for the sale of new or used cars and spare parts. Hugely participated in supporting existing and developing new modules including MashinPay, Mashin.AL Dealer, and Letter of attorney.

Middle Flutter Developer

Wibty (Baku Creative Projects)
Wibty is a social network application. Coached members on achieving goals and developing necessary skills, hugely participated in creating Clean Architecture, and created a channel between the Native side and Flutter.

Zertifikate

Azure AI Apps and Agents Developer Associate

Microsoft

2025

Associate Android Developer

Google

2024

Google Cloud Associate Cloud Engineer

Google Cloud

2024

AWS Certified Developer – Associate

Amazon Web Services (AWS)

2023


Portfolio


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