Ernar Shandalinov

Fullstack Developer (AI Platform)

Arkestra.kz

Builds frontend and backend features for an enterprise AI agent platform, including streaming chat and service integrations.

• Develop fullstack functionality for an AI platform for enterprise AI agents. • Build frontend modules with Vue 3/TypeScript and React for the platform's internal interfaces. • Contribute to backend development with Node.js/NestJS, including REST APIs, business logic, and integrations between services. • Integrate external services and LLM APIs, and work with asynchronous scenarios and response handling. • Implemented ChatGPT-like streaming chat using Fetch ReadableStream and progressive UI updates. • Design modular frontend architecture and reusable UI components.

Fullstack Developer

KMF.kz

Built web and webview banking features for customer and loan application journeys, and reduced backend load by about 30-40%.

• Developed a banking SPA platform for customer journeys and online loan applications. • Contributed to development of a mobile client application using a webview approach. • Created embedded/webview interfaces in React for integration into the mobile client and internal portal scenarios. • Integrated the frontend with backend services through GraphQL and REST, with some scenarios routed through a proxy/gateway and others directly. • Worked with authentication, token transfer, and user context between the webview, client application, and backend.

Middle Frontend Developer

Bambini Fashion

Developed a Nuxt.js e-commerce platform and reduced client bundle size by about 20-30%.

• Maintained and developed a Nuxt.js e-commerce platform. • Optimized SSR and Core Web Vitals, improving page load speed. • Reduced client bundle size by approximately 20-30% by optimizing dependencies and module loading. • Reduced technical debt and improved component structure and code maintainability. • Integrated the frontend with backend APIs for the catalog, product pages, cart, and user journeys.

Frontend Developer

Apple City LLP

Built an SPA document management and digital signing admin panel, improving initial load time by about 30-40%.

• Developed an SPA admin panel for document management and digital document signing. • Created interfaces for searching, filtering, processing requests, and managing documents. • Designed a modular UI structure and reusable components. • Optimized initial application loading by approximately 30-40%. • Worked with REST APIs, forms, tables, application state, and access permissions.

Engineering Degree

Suleyman Demirel University