Ibrahim Baran

• Worked with cross-functional teams to add a new feature for the finance app used by millions in the UK.
• Exposed to Agile practices with Scrum development cycles through a collaborative effort.
• Made refactoring on the legacy code to get better readability and performance. Migration from JAVA to Kotlin language was done on various modules of the app.
• Replaced deprecated libraries with the most up-to-date libraries approved by Google.
• Implemented UI changes according to the company's different brand features and Figma specs.
• Enhanced UI layouts for smoother transitions to achieve a better user experience
• Technologies used in this Project are RXJava, Java-Kotlin, Dagger, Retrofit, Rest API, MVP

Play Store : https://play.google.com/store/apps/details?id=com.grppl.android.shell.CMBlloydsTSB73

• Developed an Android app that helps users do calisthenics exercises at home for their health and fitness
• Published app on Google Play Store and Huawei App Gallery. The app supports smartphones and tablets both.
• Used product flavoring to help make different app branding and UI implementations.
• Used version control systems to manage and track changes to the source code, ensuring quality and reliability
• The app made with the latest Android tech stack(MVVM, RXJava, Hilt, LiveData, Room) usedthird-party libraries like Lottie for animating exercises for a better UI experience to show how to do the workouts.
• Implemented a modular and extensible architecture that allowed for easy maintenance and scalability

Play Store : https://play.google.com/store/apps/details?id=com.dexlab.fatburn.abbs

• Developed an in-house Android app for ONS to help do the device inventory checks at Census 2021 in the UK. The app has been published through the private Google MDM Enterprise Play Store.
• Worked as a sole Android developer alongside the other backend developers and CTO to understand the requirements
• Used Kotlin,Hilt, RX and Google Pub/Sub technologies for this project

• Worked on an Android modular application along with a dedicated team at Scottish Widows.
• Involved in Scrum agile process framework for app development.
• The app is used for showing the user’s pension and retirement financial details.
• Used Android MVVM structural design pattern and dependency injection framework for developing the app.

Play Store : https://play.google.com/store/apps/details?id=com.lbg.mobile.sw.SWApp.prod&hl=en&gl=US

• Joined to Youview team to develop their native prebuilt TV app which will run on a well-known TV brand (SONY)
• Worked on the native part of the Android TV input framework for accessing the hardware layer and created a bridge between native and JavaScript UI.
• Agile development methodology has been used to do daily tasks with a dedicated Scrum master.
• It supports IP streaming channels apart from live TV broadcasts.
• Worked on internal testing and other publishing tasks on Play Store for releasing the app.

Demo : https://www.youtube.com/watch?v=UQ9YUVJbJ4U&ab_channel=hughes.co.uk

• Developed Android apps for SimpleStream’s clients.
• These applications aim to stream live videos and video on demand, applications work similarly to Netflix application
• Exposed some Android development on Amazon Fire TV.
• Made some development on Android TV Leanback framework.

Play Store: https://play.google.com/store/apps/details?id=com.lovenature.android&hl=en

Healthcare Company

• Developed a diabetes management application which is running on Android-based handset.
• Worked on the Bluetooth LE to communicate with the insulin pump to deliver right amount of insulin to the patient
• Used clean architecture, modular app development approach and Agile methodologies.
• Migrated from old concurrency Android async tasks classes to RX Java.
• Made a lot of debugging and improvements on the app to make app more accurate and robust.

Digital Company

• Joined as the third Android developer to the team to develop an Android VOD app for NBCTV channel in the USA.
• Used MVVM design pattern after announced by Google.
• Used version control systems to manage and track changes to the source code, ensuringquality and reliability
• The application is intended for displaying video content such as TV Shows on the ExoPlayerincluding ads integration.
• Apart from native, I worked on some Webview content to show on some other screens.

Play Store : https://play.google.com/store/apps/details?id=com.nbcuni.nbc

Telecommunications company .

• Started my second contract with Kelly Communication as the sole Android developer.
• Developed existing and new Android mobile applications intended for engineering jobs which are usually required to be done in the field and these jobs have to be submitted via mobile app to Kelly centre
• Some features of applications are Doing surveys, reporting near misses, managing engineering tools via NFC communication by reading tags on this equipment
• Reporting vehicle defects, taking pictures, capturing signatures from handset submitting locations of vehicles, apps are working offline and online

Media Company

• Developed an Android application for sport at Snack-Media application keeps users up-to-date all the latest live scores news videos fixtures match data of the English Premier Leaguewith push notifications by using Google Cloud Messaging GCM services

Link : http://footballfanshoutasia.com/

Telecommunication Company

• Developed existing and new Android mobile applications intended for engineering jobs which are usually require to be done at the field and this jobs have to be submitted via mobile app to Kelly centre
• Some features of applications are Doing survey, reporting near miss, managing engineering tools via NFC communication by reading tags on this equipment
• Reporting vehicle defects, taking pictures, capturing signature from handset submitting locations of vehicles, apps are working offline and online

Link : https://www.kelly.co.uk/

• Developed an Android medical application for a company based in the Netherlands.
• The application helps to healthcare professionals to diagnose diseases with a 3D humananatomy model
• The model has many different body layers like bone, muscle, skin, etc
• Application has been developed for a well-known global medicine brand
• The application supports different Android devices by designing different layouts for Tablets(x large and large screens) and smartphones (medium and small screens)

• Developed a project's module in this company
• This application is intended to sharing trips information
• It runs such a social network app, each user shares their trip experience by taking photo,capturing video, taking notes with Android smartphone
• After device synchronization with servers, other users can see the updated trip informationas a route on Google map

Courier Service

• Developed Android mobile application which is intended for distribution and courier servicesincluding web integration services
• App development includes third-party libraries like Google Map API, hardware locationservices integration, SQLite, JSON

Software company

• Developed Android application for company's clients including leading national companies
• Integration with web services for gathering real time data from internet by parsing XML with JAVA SAX parser API
• Android Application which I developed is getting videos of Turkish Premier League, listing videos of soccer goals, match results, news about soccer, panorama of league, point score of league .sending match results as SMS
• Android 1.6 platform used

Agency

• Developed a Windows Mobile application which aimed to supply mobile sale that interact with online systems included
• Application design from scratch to production
• Development with. Net Compact Framework 3.5 via C# programming language

Technology Corporation

• Joined into a team of three software engineers to develop software for company's internalusage
• Implemented reporting tools systematically for IBM's staff to gather information
• Software includes Java Swing for layout design * MySQL database for storing data comesfrom Excel report * Lists shows ordered reports which application collects from MySQL with JDBC Apache POI API for Access Microsoft Excel format