Qayaxan Eyvazlı

AppNex — Founder & Team Lead

• Founded and lead a dynamic mobile development company specializing in cross-platform and backend solutions.
• Built and managed a skilled team of Kotlin, Java, Flutter, and Laravel developers, overseeing all phases of project delivery from initial concept to final release.
• Led end-to-end project management: requirements gathering, architecture design, code review, agile workflow coordination, and client communication.
• Successfully delivered multiple high-impact applications, ensuring high code quality, rapid delivery, and innovative problem-solving.

Applications Developed and Managed as AppNex Founder

QuizApp
Created an interactive quiz application (Flutter & Laravel stack)
– Features: Duel competition mode, real-time multiplayer, Firebase integration (authentication, realtime database), multi-language support, in-app purchases via app marketplaces
– Backend: Scalable API (Laravel), JWT auth, advanced ranking and timer logic
– Frontend: Flutter + Modern UI, fast performance, seamless API and Firebase sync

(Fully prepared for Google Play Store release)

HouseManagementApp
Developed a property management app in Kotlin for homeowners to track payments, receive real-time notifications, and manage property details.
– Architecture: MVVM, Clean Architecture, Dependency Injection (Hilt), Retrofit for API integration
– Features: Push notifications for new bills and payments, secure authentication, efficient payment tracking, intuitive UI

Play Store Release & Management: Experience
End-to-end experience in publishing, updating, and managing apps on the Play Store, including beta testing, rollout management, crash analytics, and user feedback integration.

iMotors

Developed a full-stack car management app:

– Backend: Laravel (car listings, service scheduling, part orders, secure payments, advanced filtering, realtime notifications, Firebase integration)

– Frontend: Kotlin(pixel-perfect Figma to UI, high-performance, seamless sync)

– Features: Real-time push notifications, Firebase cloud messaging, secure online payments

Successfully published and managed on Google Play Store.

GeoTrackerApp:Built a real-time location tracking app in Flutter with offline data sync to a Laravel backend. Integrated multiple Google APIs (Maps, Location, Places) for enhanced user experience and functionality.

SalesTerminal

• Built a point-of-sale terminal with a pure PHP backend, Flutter frontend, and Kotlin native modules for advanced background operations.
• Key Features:
  – The app works seamlessly even in background/sleep mode: via Kotlin native code, handles auto shift opening/closing and continues processing sales while the app is minimized.
  – After every sale, receipts are automatically printed; cash operations and shift management are fully automated.
  – Revived company sales after a system outage by delivering a resilient, offline-capable POS solution that ensured uninterrupted business.
  – Touch-optimized interface, multi-user support, instant reporting, and secure cash management.

Aqrotexnika - As a Laravel Developer and Team Lead, I have been instrumental in the development of Aqrotexnika, an e-commerce platform that seamlessly combines the robustness of Laravel with the dynamic user interfaces powered by React.

My responsibilities include project architecture, ensuring code quality, and leading a talented team of developers to deliver a cutting-edge solution. We embrace Agile project management methodologies, fostering a collaborative and adaptive development environment. Developed RESTful APIs to support a real-time location tracking mobile application.

The APIs handle data synchronization between the mobile app and the Laravel backend, ensuring seamless offline functionality. Location data is securely stored and managed, with efficient synchronization upon re-establishing connectivity, enabling accurate and responsive user experiences. Additionally, the APIs facilitate smooth data sharing and visualization across users, enhancing the app's interactive features.

Back End Developer In my recent role at Deimos, a leading software company, I've had the opportunity to engage in various transformative projects, including website development and the integration of high-security APIs for diverse applications.

Developed and maintained server-side logic for Deimos website. Implemented and documented APIs with a focus on usability and scalability.

Bettown

• Successfully integrated the Slotegrator gaming platform with multiple game providers.
• • Managed Awaber system integration, optimizing data flow and business processes.
• • Implemented SMS and email campaign integrations, boosting customer communication and marketing effectiveness.
• • Developed websites and integrated high-security APIs for various applications, including betting platforms.
• • Leveraged Laravel's Blade templating system to enhance user experience for automotive industry clients.
• • Developed and tested numerous high-security REST APIs for diverse applications, including betting platforms and customer communication tools

• GasBalance - Seasoned Software Developer with a proven track record in the energy industry •
• I specialize in creating and implementing innovative solutions, as exemplified by my work in developing a comprehensive program
• This application efficiently collects and transmits CNG sales data from gas stations to a server •
• Proficient in data analysis, I use the program to generate insightful statistics with various filters
• • In addition to my development expertise, I have provided continuous support for this application over the years •
• This experience has not only showcased my commitment to maintaining reliable systems but has also honed my skills in troubleshooting and problem resolution •
• I am passionate about leveraging technology to drive efficiency and enhance decision-making processes in the dynamic landscape of the energy sector.