Location
TurkeyRate
Years of experience
8About
A React Native Developer with 8 years of dedicated experience, professional well-versed in crafting robust and user-centric mobile applications for both iOS and Android platforms. My extensive expertise includes proficiently leveraging React Native's capabilities, optimizing performance, ensuring seamless UI/UX, and collaborating seamlessly within cross-functional teams to deliver high-quality, scalable mobile solutions.Tech Stack
React Native, Java, JavaScript, MongoDB, React, ReduxExperience
- Designed and implemented intricate and efficient app architectures using React Native, optimizing performance and maintainability.
- Successfully integrated third-party libraries and APIs to enhance functionality while ensuring seamless user experiences.
- Demonstrated expertise in developing cross-platform mobile applications that maintain consistent performance and design across iOS and Android devices.
- Spearheaded performance optimization initiatives, significantly improving app responsiveness and reducing load times.
Employment history
In my current role as a Mobile Team Lead, I oversee a dynamic and proficient team of mobile app developers, guiding them in crafting innovative and user-centric mobile applications. Leveraging my technical acumen, I facilitate seamless collaboration between cross-functional departments, ensuring timely project delivery and adherence to best practices. I am dedicated to driving the team’s success by fostering a creative and agile environment that consistently delivers high-quality, impactful mobile solutions.
As a Senior React Native Engineer with extensive experience, I exceled in architecting and developing robust, cross-platform mobile applications. With a deep understanding of React Native and its ecosystem, I led the design and implementation of complex features, ensuring optimal performance and user experience. My role involved collaborating closely with cross-functional teams, mentoring junior developers, and actively contributing to code reviews and technical decisions to deliver high-quality and innovative mobile solutions.
As a team of skilled app developers, UI and UX designers, product strategists and marketers we developed and designed mobile apps for companies and help them to grow their business.
My responsibilities included developing Veloxity SDK for Android, React Native and Unity platforms that works over 5 million monthly active devices, maintaining and developing Blinnk, an online platform implemented using React that helps customers target consumers by their behaviour and offer them adverts in real time. Providing support for clients during analysis, implementation and testing phases. Refactoring and developing android tools used over 1 million devices with a crash-free rate of 99.98% for past 100.
Developed ready-to-use mobility framework covering personalized and extensive needs of large enterprises, t-appz. App building platform offers a fast and practical design and development solution for smaller enterprises.
Education history
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Sample interview questions for React Native
React is continuously evolving and a few notable features and changes in React included the introduction of Concurrent Mode for improved performance, React Hooks for state management in functional components, and the Suspense API for handling asynchronous data fetching.
The Context API is a feature in React that allows you to manage and share state data across components without having to pass props down through multiple levels of the component tree. It provides a way to create a global store of data that can be accessed by any component in your application. To use the Context API, you typically create a context object using `React.createContext()` and provide it at a higher level in your component hierarchy. Components can then consume this context using the `useContext` hook.
React Portals are a feature that enables you to render components outside the normal parent-child hierarchy of the DOM. This is useful for scenarios like modals, tooltips, or popovers, where you want to render a component at a specific location in the DOM tree, even if it's not a direct child of the root element. Portals provide a way to render content into a different DOM node using the `ReactDOM.createPortal()` function.
Error boundaries are a mechanism in React that allows you to catch and handle errors that occur during rendering, in lifecycle methods, and in constructors of a component's descendants. They help prevent the entire application from crashing due to unhandled errors in a specific component. You can create an error boundary by defining a component that implements either `componentDidCatch` or the newer `getDerivedStateFromError` lifecycle method. When an error is thrown within the error boundary or its children, these methods are called, and you can use them to handle the error gracefully, log it, or display a user-friendly error message.
React 18 introduced automatic batching which groups multiple state updates into a single re-render for better performance. This is particularly useful in scenarios where multiple state updates occur in quick succession, such as in response to a single event.
Test individual components for correctness in isolation, using tools like Jest for the test runner and React Testing Library to render components and interact with them in a testing environment. Focus on testing component behavior, such as handling props, state changes, and user interactions (clicks, input changes).
When semantic HTML falls short, use ARIA roles, states, and properties to enhance accessibility, especially for complex UI components like modals and dropdowns that require more specific details about their behaviors and relationships.
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