Frontend Design & Development
- Product UI & responsive layouts
- Design systems & tokens
- Accessible components
- Polish: loading & empty states
Frontend · Redux Data Layer · Performance
Fast interfaces, reliable API integration, and caching that actually helps users.
I design and build production-grade frontends, connect them to backends through Redux-powered data flows, and tune caching and performance so apps stay responsive as data and traffic grow.
Replace placeholder contact details in the Contact section with your real links.
perf-cache — zsh
$ analyze --vitals
✓ RTK Query normalized cache
✓ Tags, invalidation & prefetch
✓ Deduped requests & retries
✓ Route-level code splitting
✓ Memoization & render hygiene
✓ Images & CLS discipline
→ status: fast_stable
Nuhidul Islam Alauddin is a professional in Frontend Design & Development, API integration using Redux (Redux Toolkit and RTK Query patterns), and caching with performance optimisation. He focuses on predictable data layers, fewer redundant network calls, and measurable improvements to how applications feel in the browser.
Expertise
From pixels to milliseconds
Timeline on desktop — stacked cards on mobile.
Frontend Design & Development
- Product UI & responsive layouts
- Design systems & tokens
- Accessible components
- Polish: loading & empty states
API Integration with Redux
- Redux Toolkit slices
- RTK Query endpoints & baseQuery
- Auth headers & intercept patterns
- Typed responses & error UX
Server State & Cache Design
- Entity adapters where needed
- Tag-based invalidation
- Optimistic updates (when fit)
- Pagination & infinite scroll patterns
Caching Strategies
- HTTP cache awareness (CDN)
- Client cache lifetimes & stale data
- Prefetch on navigation intent
- Background refetch & deduplication
Performance Optimisation
- Core Web Vitals mindset
- Bundle & route-level splitting
- Memo, selectors, render profiling
- Images, fonts, and layout stability
Stack
Capability matrix
Bento layout — UI, data layer, and speed in one place.
Frontend
- React.js
- TypeScript
- Tailwind CSS
- Component architecture
- React Hook Form (when needed)
- Storybook-friendly patterns
Redux & APIs
- Redux Toolkit
- RTK Query
- createApi / endpoints
- baseQuery + prepareHeaders
- Middleware & listeners
- REST integration patterns
Caching & data freshness
- providesTags / invalidatesTags
- keepUnusedDataFor tuning
- Polling & conditional fetching
- Prefetch & lazy queries
- Normalized cache discipline
- Stale-while-revalidate UX
Performance
- React.lazy & Suspense
- useMemo / useCallback (judicious)
- reselect / memoized selectors
- Web Vitals & profiling
Tooling
- Vite / CRA-style builds
- ESLint + Prettier
- Git & code review
Delivery focus
-
Predictable loading states
Graceful API failures
Documented cache rules
Measurable perf wins
Principles
Ship interfaces users trust to stay fast
Performance is a product feature — caching and Redux should make the UI calmer, not harder to reason about.
01
Predictable
Clear data flow: what fetches, when, and why.
02
Efficient
Fewer round-trips, smarter cache lifetimes.
03
Resilient
Retries, backoff, and UI that degrades gracefully.
04
Measurable
Profiling before and after — not guesswork.
Need a frontend engineer who owns the data layer?
Nuhidul brings UI craft together with Redux-first API integration, caching discipline, and performance tuning.
Update mailto and social URLs to your real contact details.
Email Nuhidul