I worked as a freelance designer & developer; designed web pages and logos, developed mail templates and web sites with Html, Css & Javascript.
I worked on a selenium project with other interns. The project was a Python Selenium bot for testing the frontend of demo web site of Yetenek Kapısı (talentgate.org) which is supported by government. Project succeeded to act like a cypress integration test with 100% coverage.
I worked as a freelance web developer, developed web sites with React.js, JQuery, Php & Wordpress.
I got Linux, PostgreSQL, Docker, Java, Spring Boot, JPA, Hibernate, Persistance, Clean Code, Javascript and React.js courses and developed a Spring Boot Web project alongside React + Vite.js web interface. The final project has user role based web interfaces, administration panels, user panels, and statistic graphs.
I worked as a remote full stack software developer for the project Turkey's Treasury and Financial management system which worths billions of dolars and consists of dozens of microservices. SpringBoot framework is primarly used in this job. I gained experience with working within an agile environment. Using Atlassian continious integration tools like Jira was a daily routine. I developed both backend with Java and PostgreSQL and frontend with ember and handlebars, for government's financial system and wrote unit and integration tests to achieve 100% coverage.
I developed web services for a distributed big data environment with HDFS file system. I alos contributed to React + Typescript frontends alongside Java Spring Boot and Express.js backends and Spark jobs written in Scala. I've written unit and integration test for both frontend and backend with 90+% coverage.
Outsourced to YapiKredi Teknoloji.
I've contributed to Java microservices, React micro front-ends, gateways & bffs. Spring boot framework is mainly used. I developed new services, coded unit & integration tests. Project has many integrations with external services like personal data access services which are provided by government. Atlassian CI/CD tools are used daily. I've developed dozens of React hooks for handling customer data in UI.