I'm Ömer Bayrak.

I have deeply understand that Object Oriented Programing, Data Structure, Design Patterns, Network & Database System. I have also get experinced of AI, Microprocessors, Unix Programing, Image Processing & Real Time Sysyems. The one of the best thing I got from the University is researching essays on Google Scholar. I have developed Custom OCR System, Social Mobile App & Building an AI model to detect If a person is skin cancer by scar photo of her/him. Finally, while I am at university, I have worked professionally at Fastsoft Company(I was intern before) and deeply understood Git, Agile Management & Team Work.

It was wonderful to understanding basic of Algorithm by learning Pascal & C#. In my personal time, I have putted my time to learn Java, JavaScript, CSS & HTML. I have developed blog site, movie site, restrountant managment system until the university end.

Depending on the customer's desires, I am creating a new application, adding features to an existing application, or solving a bug in the application.

• UI Designs
• Backend API Integration(using GraphQL & JSON)
• Backend Authentication Integration(using JWT mostly)
• Firebase Module Integrations(Messaging & Remote Control & Analytics & Database & Authentication ...)
• In-App Purchase/Subscription (RevenueCat)
• AdMob Integration
• pub.dev library integration

We have developed an app named DIDIYO consist of customer, market and courier applications. The project details is added to the projects section below. 2-week sprint were run for project management. JIRA, Time Doctor, Zoom & Teams were used for team management. Bitbucket was used as the version control system(Git).

• UI Designs
• Backend API Integration(using GraphQL & JSON)
• Payment Gateway Integration
• Bug fixings in Sprint backlog
• Rich Notification Integration(with Link & Image)
• Deep Link Integration
• pub.dev library integration
• Add to cart animation was developed by me for the DIDIYO project and uploaded to the pub.dev platform as an library. It has 200 Likes & %93 popularity! 🤩
  Link: add_to_cart_animation | Flutter packages

Efor group are using Kolmisoft telecom software in it. My job is that developing an a .Net program that integrates with that Kolmisoft software. By integration, I have fetch the call recording data to BTK in a spesific JSON format. I have used many design pattern method in this app to learn it deeply.

I have developed a program .Net program that parses insurance policies from different companies delivered by email. Since each company has its own email format I have used different parser for them. I have used factory design pattern while selecting the parser for the email. All the parser such as; AllianzParser, AksigortaParser derived by Parser Interface.

The company provides general software solutions for hospitals. I have used many programing languages and technologies such as; .Net Core, Angular, PostreSQL, Microsoft SQL Server and TFS.