In my area of ​​expertise, software development processes, I have successfully implemented software and infrastructure technology transformations and micro service projects in a short time.I managed the development processes with the Agile methodology, especially within the framework of Scrum, and established the project tracking structure via Jira.My prominent achievements include increasing the company's global quality standards, managing high-volume data flows, performing… Show more In my area of ​​expertise, software development processes, I have successfully implemented software and infrastructure technology transformations and micro service projects in a short time.I managed the development processes with the Agile methodology, especially within the framework of Scrum, and established the project tracking structure via Jira.My prominent achievements include increasing the company's global quality standards, managing high-volume data flows, performing microservice transformations, ensuring delivery of products within resources, and supervising architectural decisions with stakeholders.Monolithic services were transformed into micro service architecture with .NET 8 and all systems were containerized.We developed event-driven systems by managing high-volume data flows with Kafka integration.In addition, a real-time data flow system was developed using Debezium and Kafka.A live notification infrastructure was developed with SignalR on .Net 8.Scheduled tasks were developed with HangFire and Quartz.Net.We successfully dockerized the applications in a Linux environment and integrated them into CI/CD processes.We managed CI processes with github actions via GitHub, and a CI/CD pipeline infrastructure was designed with GoCd.Database optimization was achieved with advanced SQL queries and structures.High availability was achieved by implementing the Always On structure in the SQL Server infrastructure.I performed Elastic APM performance measurement and log monitoring with Graylog.Cybersecurity service was added with WAF and CDN integrations. In-house cybersecurity integration was added with SentinelOne.Tech Stack; .Net, Api Gateway, Rest, Entity Framework, HangFire, Quartz.Net, TCP Socket, SignalR, WebSocket, Kafka, Debezium, Event Driven SystemMSSQL, Redis with Pub/Sub, MongoDBElastic APM, Graylog, Nominatim Geolocation, DebeziumLinux, Nginx, HaProxy, CI/CD, Docker, Jenkins, GoCD, HealthCheck Systems, WAF, CDN Show less

In the Backend Team for Kampüs and Cocuk Bankacılığı in the Halkbank, I took part in the development of the backend services of the mobile application used by university students and students under the age of 18 for banking transactions. In these services, I developed the integrations of systems such as creating bank accounts for students, transfers between accounts, and linking cards to credit cards, and more.Tech Stack; .Net, Api Gateway

In the Integration Hub team, I took part in the development of the mock test project for 3rd party integrator companies so that it can be used in the stages of integrating into the production environment.Also we support 3rd party integrations to provide enhancements on seamless and consistent integration. Tech Stack; .Net core, Golang, Parameter Store, Redis, AWS SQS, DynamoDB, Lambda, Api Gateway, Docker, Datadog, TypeScript, React, Redux

In the Yemeksepeti Mahalle backend team, I was involved in the Mahalle project, which enables users to place orders from vendors such as markets, greengrocers, butchers, etc. and manage all these processes until the order is completed.Tech Stack; .Net Core, PosgreSQL, Redis, AWS SNS, S3, Docker, Kubernetes,Jenkins, Datadog

In the e-commerce team, online sales orders made in domestic and foreign countries; I took part in the e-commerce Omnichannel project, where all processes from sending orders to stores, packaging products, assigning them to couriers, delivering orders to customers, and returning products are managed.I also provided 3rd party integration improvements for e-commerce processes.Tech Stack; .Net, .Net Core, AngularJs, MsSQL, Redis, Jenkins, Graylog, Sonarcube

I took part in projects that produce good and quality solutions in a small but dynamic team. I was solving outcoming engineering issues here, especially the backend and also frontend. Some of the projects I've been involved in;I worked as the project leader in the Drivee live vehicle tracking system project. I took part in the development of processes such as tracking and reporting of vehicles, accident detection system, geofence, driving scoring.Tech Stack; .Net, .Net Core, Web… Show more I took part in projects that produce good and quality solutions in a small but dynamic team. I was solving outcoming engineering issues here, especially the backend and also frontend. Some of the projects I've been involved in;I worked as the project leader in the Drivee live vehicle tracking system project. I took part in the development of processes such as tracking and reporting of vehicles, accident detection system, geofence, driving scoring.Tech Stack; .Net, .Net Core, Web API, MVC, Kafka, Redis (Cache and Pub/Sub), MongoDb, SignalR, Docker, Jenkins, Graylog, Html, JQuery, MsSQL (Store Procedure, View, Schedule Taks).In the e-commerce project, I was involved in the MetalAVM project, which provides the management of end-to-end order processes.Tech Stack; .Net, .Net Core, Web API, MVC, WebForms, Html, JQuery, Redis, SignalR, MsSQL.I have also been involved in projects that offer special crm portal solutions for corporate companies. These are performance evaluation and feedback, human resources solutions, etc.Tech Stack; .Net, .Net Core, Web API, MVC, WebForms, Html, JQuery, Redis, SignalR, MsSQL. Show less