Kaspi Shop

Full Stack developer: Developed three projects from scratch• Maintained big legacy projects on Java EE, EJBs, XML• Developed the client side application using Angular Framework with Typescript,NgRx, RxJs, Tailwind for styles and SCSS preprocessors. Wrote maintainable andscaleable projects with right architecture and structure.• Designed database structure. Conducted the database administration.Wrote Stored functions and procedures using PL/pgSQL using procedure languagesand delegate most business login to database’s stored functions for best performance and easy of rapid altering the logic without the need to rebuild and redeploythe project.• Mainly used Java and Spring Framework• Worked in a team with a front-end developer, System engineer, Data analysts, TeamLeader• Engaged in the support and improvement of existing services• Developing Micro-frontend Angular based with NgRx state managementJava, Spring Framework, Angular Typescript.PL/SQL, gitlab CI/CD, Docker, Kubernetes, WildFly, PostgreSQL, RabbitMQ, Kafka

Created the middle ware interaction between the blockchain and the front-end• I was responsible for backend development. Technologies which was used in backend applications Kotlin / Java and Spring Framework and Python’s FastAPI• Designed and implemented RESTful APIs for internal and external use, ensuring highperformance and scalability. Worked on API documentation and collaborated withfrontend teams to ensure seamless integration.• Also I fixed errors and problems while maintaining the project• Participated in Agile/Scrum development processes, including sprint planning, dailystand-ups, and retrospective meetings. Collaborated closely with cross-functionalteams to deliver projects on time

Assisted in the development and maintenance of internal software applications usinga variety of programming languages and tools. Contributed to coding, debugging,and testing processes under the supervision of senior developers.• development RESTful APIs endpoints• worked on the Agile Scrum methodology• introduced the TDD experience with JUnit and Mockito• advocate to the principles of SOLID, Clean Code, KISS, DRY

• Participated in training sessions and workshops to enhance technical skills and gainproficiency in industry-standard practices. Learned about software engineering principles, project management, and Agile methodologies.• improved Java knowledge to more advanced themes• worked individually with a personal mentor for best practices• solved specific and relevant practice problems using Java• used design templates, created his own project from scratch