Elkhan Isayev

Credit system • Integrated mobile banking with the credit system for issuing cards. • Development of project documentation. • Creation of system integration diagrams. • Migration of the system to another cluster. • Creating an onboarding roadmap for new team members.

Mobile Banking system • Development of a social payments system. • Development of a proactive problem-solving system. • Development of a user-side ticket creation system. CRM system • Cooperation with the QA team to provide regression tests. • Providing new business features. • Provide reporting system.

CRM Microservice migration • Creation of technical documentation for a legacy project. • Cooperating with the Devops to build the infrastructure. • Development of the Gateway, ADP, BFF and MS layer. • Providing DB layer of new system. • Database migration to new Oracle schemas.

Telephony system migration • Developed dynamic interface solutions based on sockets and reactive programming. • Decomposing a monolithic telephony application into multiple micro-projects. • Code refactoring.

• Research Tools for Active Learning. • Learning TypeScript and the Angular framework • Work with local storage of the browser • Designing and developing an interface for Active Learning

• Research on OOP, PHP, Javascript, Git tool • Ticketing System Development • Base functionality of Windows API • Practicing GUI applications development with basic functionality of Windows API • Studied Linux Distributions(Ubuntu, Kali) and mastered the Bash command line.

• Gained hands-on experience with C# and developed a .NET Core API for financial data exchange. • Worked with technical documentation of POS systems and FarCards API to ensure correct implementation. • Participated in the development of business logic using transactional operations to maintain data consistency.