Yernur Duisenbek

Full stack-developer

Aerolabs

Contributed to a railway ticketing platform for Russian Railways and built full-stack football analytics features for AvanData.

• Contributed to the development of a large-scale railway ticketing platform for Russian Railways (RZD), supporting high-load transactional workflows and mission-critical user flows • Built and maintained fullstack features for AvanData, a football analytics platform for the Saint Petersburg Football Federation, including data visualization and match analytics modules • Designed and implemented scalable frontend architectures using modern JavaScript frameworks (React/Next), improving maintainability and developer velocity

Frontend-developer

13lab

Built frontend features for outsourced marketplace and admin-dashboard projects, integrating REST APIs and managing application state.

• Developed and maintained multiple outsourced client projects, primarily marketplaces and admin dashboards • Implemented responsive, component-driven UI architectures for complex business workflows • Translated business requirements into scalable frontend solutions with focus on performance and maintainability • Integrated REST APIs and managed application state across medium-to-large scale applications • Worked closely with backend engineers to ensure seamless data flow and UI consistency

Frontend-developer

Q19

Built and supported frontend features for an omnichannel CRM/contact-center platform, including operator and call-handling interfaces.

• Built frontend for an omnichannel CRM/contact center platform, including operator dashboard and client management system • Implemented call-related UI flows such as operator workspace, call handling interface, and user account panels • Developed and maintained customer-facing web application features with focus on usability and responsiveness • Collaborated with backend team to integrate real-time communication and business logic APIs • Supported production system and fixed critical UI bugs in live environment

Frontend-разработчик

Nimbl

Developed frontend interaction flows and responsive components for a Web3 product, integrating blockchain-related APIs.

• Developed frontend for a Web3 startup product, focusing on user interaction flows and decentralized application interfaces • Built responsive UI components and integrated blockchain-related APIs

Full-stack

Freelance

Delivered client applications, CRMs, internal tools, and lightweight SaaS products from requirements through deployment.

• Delivered freelance fullstack applications for various clients, primarily using React and Node.js (Express/NestJS) • Built CRM systems, internal tools, and lightweight SaaS products • Handled full lifecycle development from requirements to deployment

Bachelor's, Information technologies, Software-engineering

Astana IT University