Project summary: The application would allow users to check in when they visit the store, enabling managers to send them personalized offers via push notifications.

Tasks performed:

Developing app features, like detection of the user?s current location and suggest nearby

stores utilizing the device's geolocation capabilities.

Configuring Firebase Cloud Messaging (FCM) for Android and Apple Push Notification

Service (APNS) for iOS to handle the delivery of push notifications.

Developing data synchronisation between web part and native components.

Using custom native components and animations to enhance the visual appeal and usability of the app.

Implementing robust API integration layers using native networking libraries (e.g., Retrofit

for Android, URLSession for iOS) to handle data exchange with backend servers.

Project summary: The Calculator combines the standard, scientific, and fraction calculator.

Tasks performed:

Enhancing the app further by optimizing performance, including increasing calculation speed and decreasing memory usage.

Integrating additional features such as unit conversion, expression history, and supporting

multitasking on iPad devices.

Collaborating with UX/UI designers to ensure a user experience that is intuitive and includes accessibility features for all users.

Continuously improving efforts, including updating to support the latest iOS versions and

devices, and integrating user feedback.

Project summary: The best way to organize your flights & trips. Track all available flights & airline information worldwide, follow a flight on the real-time flight map. Suitable for air travelers, family members & friends, airport and transportation workers.

Tasks performed:

Developing app architecture.

Adding new functionality such as real-time flight status updates and airport information.

Enhancing the app further through improved user interface design and optimized

performance.

Integrating additional features like flight booking options and in-app purchases for premium services.

Collaborating with backend developers to ensure seamless data synchronization and

reliability.

Project summary: The application is designed to enhance memory, sharpen focus, refine logic, and improve reaction skills through engaging games and tailored workouts.

Tasks performed:

Constructing the application from scratch, covering conceptualization and development stages.

Introducing innovative features to enhance user experience, such as interactive quizzes, progress tracking, and personalized learning paths.

Incorporating advanced algorithms to improve performance and accuracy in cognitive training exercises.

Collaborating with cognitive scientists and educators to ensure the app's content adheres to established learning principles.

Continual optimization efforts to ensure compatibility with the latest iOS technologies and

devices.

Conducting rigorous testing procedures to guarantee the app's stability, reliability, and

effectiveness in enhancing cognitive abilities.

Project summary: KickEX is a cryptocurrency exchange that makes trading convenient, profitable, and secure. If you seek comfortable trading, you can undergo instant KYC registration within the KickEX application and start trading cryptocurrency right away today.

Tasks performed:

Implementing new functionality, including user authentication and account management features.

Providing support for application maintenance and bug fixes, ensuring smooth performance and promptly resolving any issues.

Integrating additional payment methods to improve user convenience and broaden market reach.

Optimizing app performance and user experience through UI/UX enhancements and performance tuning.

Working with the design team to integrate new visual elements and enhance the overall

aesthetics of the app.

Project summary: The app helps users to find the nearest shop on the map, and order some discount food. The payment was realised via Stripe. Tailored with this app, another one was for partners. It?s main function was to help suppliers add products into database and update price.

Tasks performed:

Integrating Infinia SDK into the application to enable seamless payment processing and

transaction management.

Implementing barcode scanner functionality.

Developing a feature that utilizes the device camera to capture images within the app and

offers editing functionalities such as cropping, rotating, and applying filters.

Integrating Split SDK to facilitate A/B testing and feature toggling, allowing the team to

gradually roll out new features and evaluate their impact.

Implementing Auth0 SDK to enable secure user authentication and authorization, ensuring

that only authorized users can access the application's features and data.

Leading a team of 2 iOS developers.