Berkay Türkgeldi
I have 8 years of experience in software development, especially in native Android development. I’ve worked on so many projects, both individually and professionally. Actually, I graduated from Dokuz Eylül University in my country and I graduated as a top student who has the highest GPA (grade point average). After that, I started to work for one of the biggest white-good and technology companies in Turkey, which is called Vestel. I’ve worked there for five years and I worked in two different departments in that company. I became familiar with AOSP project and the development of IoT applications for our users. I've used Git, Jira, Gerrit tools with Java and Kotlin programming languages.
In the next two years, I had the chance to work for two more companies and I've used Jetpack Compose UI toolkit alongside with Jetpack navigation for these projects.
I personally try to use the latest technologies and best practices. I really care about software quality and care about SOLID principle in software development.
REVIEWS FROM CLIENTS
Within OBSS, I support the projects of our customers in different accounts, including the banking sector.
- Banking App <...
Within OBSS, I support the projects of our customers in different accounts, including the banking sector.
- Banking App
I played an active role in the transformation of the Halkbank Android mobile application in the Halkbank mobile application team.
- Responsible to switch XML designs with Jetpack Compose UI toolkit
- Worked on refactoring architecture layer
- Converting Java classes to Kotlin
- Jetpack navigation with deep link mechanism
- Code review system by using Azure Devpos software
- Release management by using Firebase services
I worked on new/alternative models in order to produce fast, practical and flexible solutions in the distribution and logistics sector...
I worked on new/alternative models in order to produce fast, practical and flexible solutions in the distribution and logistics sector in e-commerce for the company of Hepsiburada. I took part in the execution of a multi-module project on the Android mobile application designed for internal use for carriers and users in different roles.
- Worked as a team lead for the internal Android application team
- Bugfixes of map-based screen of applications.
- Java programming language
- Multi-module project
- Firebase services including Crashlytics
I worked as an Android application developer in the application group in the IoT department. During this period, I contributed to many...
I worked as an Android application developer in the application group in the IoT department. During this period, I contributed to many projects. In this process, I first earned the titles of "Senior" and then "Software Architect". During this period, I had the opportunity to improve myself in many areas both in the field of Android app development and in the field of project management.
In this project, we developed an application from scratch that can connect and work with Vestel smart wristbands, smart watches, and other Vestel health-related smart products.
- Kotlin programming language with a well-structured and layered architecture (MVVM)
- Jira for project management, Gerrit for code review system
- Worked with a couple of manufacturers and outsourced developers
- Integrated various SDKs by following the SDK document
With the mobile application developed in this project, it is aimed to remotely manage Vestel white goods and monitor their condition. In general, we have integrated all Vestel IoT devices that can connect to the internet with a wifi module into our project using the MQTT protocol.
- Java programming language with MVI architecture
- Jira for project management, Gerrit for code review system
- Established MQTT protocol for the app
- Improved project management skills