{"data":{"featured":{"edges":[{"node":{"frontmatter":{"title":"Zuubine Online Market","cover":{"childImageSharp":{"gatsbyImageData":{"layout":"constrained","placeholder":{"fallback":"data:image/png;base64,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"},"images":{"fallback":{"src":"/static/2b2b22055aea2b431373140fa4401569/a0474/demo.png","srcSet":"/static/2b2b22055aea2b431373140fa4401569/b4165/demo.png 175w,\n/static/2b2b22055aea2b431373140fa4401569/22521/demo.png 350w,\n/static/2b2b22055aea2b431373140fa4401569/a0474/demo.png 700w,\n/static/2b2b22055aea2b431373140fa4401569/21293/demo.png 1400w","sizes":"(min-width: 700px) 700px, 100vw"},"sources":[{"srcSet":"/static/2b2b22055aea2b431373140fa4401569/1e587/demo.avif 175w,\n/static/2b2b22055aea2b431373140fa4401569/c82c1/demo.avif 350w,\n/static/2b2b22055aea2b431373140fa4401569/b644c/demo.avif 700w,\n/static/2b2b22055aea2b431373140fa4401569/04209/demo.avif 1400w","type":"image/avif","sizes":"(min-width: 700px) 700px, 100vw"},{"srcSet":"/static/2b2b22055aea2b431373140fa4401569/03bd4/demo.webp 175w,\n/static/2b2b22055aea2b431373140fa4401569/4f28c/demo.webp 350w,\n/static/2b2b22055aea2b431373140fa4401569/56f73/demo.webp 700w,\n/static/2b2b22055aea2b431373140fa4401569/d624c/demo.webp 1400w","type":"image/webp","sizes":"(min-width: 700px) 700px, 100vw"}]},"width":700,"height":482}}},"tech":["Flutter","Express.js","TypeScript","MongoDB","In-App Purchases","Stripe"],"external":"./zuubine"},"html":"

Developed a cross-platform mobile app using Flutter 1.22 for both Android and iOS. Built a custom backend with Express.js (TypeScript) and MongoDB. Integrated secure payments including Apple Pay, Google Pay, and credit card transactions via Stripe. The app features a scalable architecture and provides a seamless user experience across platforms.

\n

Android Store

"}},{"node":{"frontmatter":{"title":"Vestel Smart Life","cover":{"childImageSharp":{"gatsbyImageData":{"layout":"constrained","placeholder":{"fallback":"data:image/png;base64,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"},"images":{"fallback":{"src":"/static/616e65734a40132545a19b3ec63737c0/7721e/demo.jpg","srcSet":"/static/616e65734a40132545a19b3ec63737c0/d67e7/demo.jpg 175w,\n/static/616e65734a40132545a19b3ec63737c0/9fb4e/demo.jpg 350w,\n/static/616e65734a40132545a19b3ec63737c0/7721e/demo.jpg 700w","sizes":"(min-width: 700px) 700px, 100vw"},"sources":[{"srcSet":"/static/616e65734a40132545a19b3ec63737c0/9aa63/demo.avif 175w,\n/static/616e65734a40132545a19b3ec63737c0/e6db6/demo.avif 350w,\n/static/616e65734a40132545a19b3ec63737c0/f47db/demo.avif 700w","type":"image/avif","sizes":"(min-width: 700px) 700px, 100vw"},{"srcSet":"/static/616e65734a40132545a19b3ec63737c0/240e7/demo.webp 175w,\n/static/616e65734a40132545a19b3ec63737c0/faefe/demo.webp 350w,\n/static/616e65734a40132545a19b3ec63737c0/d5dc4/demo.webp 700w","type":"image/webp","sizes":"(min-width: 700px) 700px, 100vw"}]},"width":700,"height":438}}},"tech":["Java","Kotlin","MVVM","IoT","AWS"],"external":"https://vestelinternational.com/"},"html":"

Android app for controlling Vestel smart devices via BLE and Wi-Fi. I implemented device pairing, real-time communication, and SDK integration for appliances. Used MVVM architecture with dependency injection for maintainability.

\n

Android Store,

"}},{"node":{"frontmatter":{"title":"Huawei Mobile Services","cover":{"childImageSharp":{"gatsbyImageData":{"layout":"constrained","placeholder":{"fallback":"data:image/png;base64,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"},"images":{"fallback":{"src":"/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/a115a/demo.png","srcSet":"/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/d51ae/demo.png 175w,\n/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/90d1f/demo.png 350w,\n/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/a115a/demo.png 700w","sizes":"(min-width: 700px) 700px, 100vw"},"sources":[{"srcSet":"/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/13a4c/demo.avif 175w,\n/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/024b9/demo.avif 350w,\n/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/ab5c3/demo.avif 700w","type":"image/avif","sizes":"(min-width: 700px) 700px, 100vw"},{"srcSet":"/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/b85e0/demo.webp 175w,\n/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/ab163/demo.webp 350w,\n/static/32820a0bf6c50f7e6d4ae7f9012dbcfa/c2d65/demo.webp 700w","type":"image/webp","sizes":"(min-width: 700px) 700px, 100vw"}]},"width":700,"height":342}}},"tech":["Java","Flutter","HMS","Retrofit","MVVM"],"external":"https://www.huawei.com/en/"},"html":"

Contributed to the development of core Android features integrated with Huawei Mobile Services (HMS). Worked on in-app services, push notifications, and account authentication. Implemented MVVM architecture with Retrofit-based API communication, ensuring compliance with Huawei's ecosystem and smooth user experience. Additionally built demo applications using Flutter to showcase HMS capabilities, including a Huawei Map application and various other HMS service integrations such as location, ads, and analytics.

\n

Android AppGallery

"}},{"node":{"frontmatter":{"title":"YapıKredi Bank","cover":{"childImageSharp":{"gatsbyImageData":{"layout":"constrained","placeholder":{"fallback":"data:image/png;base64,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"},"images":{"fallback":{"src":"/static/19d1768b257c199ae64c23f4dbd8bfaa/3e1ab/demo.png","srcSet":"/static/19d1768b257c199ae64c23f4dbd8bfaa/57a76/demo.png 175w,\n/static/19d1768b257c199ae64c23f4dbd8bfaa/f00e6/demo.png 350w,\n/static/19d1768b257c199ae64c23f4dbd8bfaa/3e1ab/demo.png 700w,\n/static/19d1768b257c199ae64c23f4dbd8bfaa/35a97/demo.png 1400w","sizes":"(min-width: 700px) 700px, 100vw"},"sources":[{"srcSet":"/static/19d1768b257c199ae64c23f4dbd8bfaa/50167/demo.avif 175w,\n/static/19d1768b257c199ae64c23f4dbd8bfaa/5a8a9/demo.avif 350w,\n/static/19d1768b257c199ae64c23f4dbd8bfaa/bc4f6/demo.avif 700w,\n/static/19d1768b257c199ae64c23f4dbd8bfaa/44296/demo.avif 1400w","type":"image/avif","sizes":"(min-width: 700px) 700px, 100vw"},{"srcSet":"/static/19d1768b257c199ae64c23f4dbd8bfaa/81b0f/demo.webp 175w,\n/static/19d1768b257c199ae64c23f4dbd8bfaa/bfc62/demo.webp 350w,\n/static/19d1768b257c199ae64c23f4dbd8bfaa/74bac/demo.webp 700w,\n/static/19d1768b257c199ae64c23f4dbd8bfaa/67855/demo.webp 1400w","type":"image/webp","sizes":"(min-width: 700px) 700px, 100vw"}]},"width":700,"height":467}}},"tech":["Java","JavaSpring","Kotlin","MVC","Firebase"],"external":"https://www.yapikredi.com.tr/en/"},"html":"

Developed features for the Credit section on both Android and iOS platforms. Focused on loan application flows, data validation, and integration with backend services. Applied MVC architecture, modular design, and used dependency injection to ensure scalable and maintainable codebases across platforms.

\n

iOS Store /\nAndroid Store,

"}}]}}}