Ashutosh Kumar Choubey · Frontend Architect | System Design | AI Orchestration
Building scalable frontend systems. Exploring intelligent, agent-powered software.
Established expertise: Frontend architecture, Angular, TypeScript, RxJS and NgRx; enterprise UI engineering, component systems and automated testing.
Currently building: Public engineering studies and teaching examples in Angular, reactive workflows, state management and TypeScript.
Exploring and researching: AI architecture, Agentic AI, AI orchestration and LLM-powered applications; tool integration, evaluations and human review.
Public learning projects and code references, selected after reviewing their implementations.
- Angular architecture study — Study guides and TypeScript examples for Angular signals, HTTP interceptors, authentication flows and application architecture.
- RxJS operator lab — Angular demonstrations comparing switchMap, mergeMap, concatMap and exhaustMap, with a reactive search example.
- NgRx effects demo — An Angular PokéAPI example connecting store actions, reducers and HTTP side effects to list and detail views.
- TypeScript type-system examples — Focused examples of generics, unions, mapped types and utility types, alongside a type-system study reference.
- Frontend system design — Micro-frontends, integration boundaries and enterprise scaling tradeoffs.
- AI engineering research — Published research on architecture, retrieval, serving and evaluation.
- Angular Testing — WorldGyan — Practical testing tutorials on the official YouTube channel.
GitHub · LinkedIn · Professional Portfolio · WorldGyan · YouTube