Oğuzhan Doğan
Software engineer
Bornova,İzmir
Summary
Pursuing full-time role that presents professional challenges and leverages interpersonal skills, effective time management, and problem-solving expertise.
Overview
5
5
years of post-secondary education
Work History
Software Engineer
- I developed a payment system application using Nodejs
- While doing this project, I learned to use Swagger UI, authentication token, API Gateways and various azure services
- I used many endpoints for example Admin can add a bill when logged in
- When the user logs in, a JWT token is created and it becomes deactivated after 1 hour, and the user can pay bill and query bill and bill details according to their subscriber number
- If the user pays the entire bill amount for a subscriber number, the bill is deleted and no longer appears
- And all of this is kept in a database
- This project involves creating a deployable Docker image on Azure App Services, setting up Azure Container Registry (ACR), and deploying it by automatically creating and pushing this image to ACR with GitHub Actions Workflow
- Technologies I Use: Docker: Dockerfile writing, creation and management of Docker images
- Azure App Services: Hosting and management of web applications
- Azure Container Registry (ACR): Storage and management of Docker images
- GitHub Actions: Create and manage CI/CD pipelines
- Shell Scripting: Writing scripts for SSH and web server startup
- This Project includes: Adding Flights: Authenticated admin users can add flights with capacity for specific dates
- Flight Search: Users can search for flights by airport, date and number of passengers
- Flexible date and direct flight options are available
- Ticket Purchase: When a ticket is purchased, the flight capacity is reduced according to the number of passengers
- Users who are Miles&Smiles members can log in, fill in their information and purchase tickets with their points
- New members can register by creating a profile and then receiving a welcome e-mail
- Payment transactions are unnecessary
- Adding Miles to Miles&Smiles Account: When Miles&Smiles customers' flights end, a nightly process updates their mileage points
- Other airlines can also update mileage points
- A task that runs at certain times can send a welcome message to new customers and update the account balance
- Technologies Used: Backend Technologies: Development of APIs and business logic using Node.js and JavaScript
- Database Management Systems: Using MongoDB
- Web Technologies: Development of user interfaces using HTML, CSS, JavaScript
- Messaging Systems: Using RabbitMQ for queue management
- Email Services: Using SMTP servers for welcome messages
- What I have learnt: Large Scale System Architecture: Design of large-scale systems and integration between components
- API Development: Design and development of RESTful APIs using Node.js and JavaScript
- NoSQL Database Management: Database modelling, querying and optimisation skills with MongoDB
- Authentication and Authorisation: User authentication mechanisms and role-based access control
- Messaging and Queue Management: Use and management of messaging systems
- Email Integration: Integration with SMTP servers and automatic e-mail sending
- User Interface Design: Development of user-friendly interfaces and user experience (UX) improvements
Education
Bachelor of Science - Software Engineering
University of Yaşar
Izmir, TURKEY 09.2019 - 06.2024
Skills
Javascript
Timeline
Bachelor of Science - Software Engineering
University of Yaşar
09.2019 - 06.2024
Software Engineer
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Accomplishments
- Retooled the shopping cart system which boosted the checkout process by 25 % and which customers highly rated in satisfaction.