Top 12 Front End Engineer Skills to Put on Your Resume
In today’s hiring scrums, a front-end resume that shows breadth and clarity grabs attention fast. Stack your technical depth next to collaborative chops. Make it obvious you can ship reliable UI, debug gnarly edge cases, and keep performance crisp across browsers and devices.
Front End Engineer Skills
1. HTML5
HTML is the living standard that structures the web. Semantics, accessibility, and solid document outlines are its backbone. Everything else stands on top of it.
Why It's Important
Clean, semantic HTML improves accessibility, SEO, and maintainability. It also reduces JavaScript overhead by leaning on native browser features. Less hackery, more reliability.
How to Improve HTML5 Skills
Write semantic markup: Use headings, lists, sections, and landmarks correctly. Let screen readers and search engines glide through your pages.
Accessibility first: Labels, alt text, ARIA only when needed, proper focus order, skip links. Test with keyboard and screen readers.
Forms that work: Native validation, appropriate input types, autocomplete hints. Fewer custom widgets, more built-in power.
Media done right: Use picture and source for responsive images and video captions for inclusivity.
Performance-friendly markup: Lazy-load media, defer non-critical assets, keep DOM lean.
Responsive foundations: Mobile-first structure, meta viewport, fluid containers before any CSS wizardry.
Validate and audit: Regularly lint and validate. Automated checks catch drift and mismatched tags.
Build small demos: Web Components, canvas, form features. Experiment to learn, not just read.
How to Display HTML5 Skills on Your Resume
2. CSS3
Modern CSS (often labeled CSS3) evolves continuously. Layout systems like Flexbox and Grid, container queries, nesting, and powerful selectors make complex designs simpler and sturdier.
Why It's Important
Great CSS shortens code, reduces JS workarounds, and keeps interfaces consistent. It’s the difference between twitchy layouts and a UI that feels planted.
How to Improve CSS3 Skills
Own layout: Master Flexbox and Grid. Reach for subgrid when composition gets tricky.
Think in containers: Container queries beat device guessing. Components adapt to space, not screen size guesses.
Use modern selectors: :has, :is, logical properties, and custom properties for themeable, direction-aware UI.
Cascade control: Cascade layers and specificity discipline prevent style wars.
Accessible motion: Respect prefers-reduced-motion and reduce jank in transitions.
Performance: Avoid heavy paint triggers, trim unused styles, and keep critical CSS lean.
Test everywhere: DevTools, responsive modes, and real devices. Visual regressions don’t hide for long.
How to Display CSS3 Skills on Your Resume
3. JavaScript
JavaScript powers interactivity, state, and data flow in the browser. It’s the glue for modern UI.
Why It's Important
It turns static layouts into living applications. Data in, feedback out, instantly.
How to Improve JavaScript Skills
Master fundamentals: Scope, closures, prototypes, modules. The bedrock.
Asynchronous patterns: Promises, async/await, timers, and the event loop. Avoid race conditions and memory leaks.
Modern syntax: Destructuring, rest/spread, template literals, optional chaining, nullish coalescing, iterators, generators.
DOM and Web APIs: Fetch, URL, Intl, IntersectionObserver, ResizeObserver, Storage. Use the platform first.
Testing and quality: Unit and E2E tests, linting, type checking, and strict reviews.
Performance habits: Debounce, throttle, virtualize lists, chunk work with requestIdleCallback, measure before tuning.
Build things: Small apps, then bigger ones. Read others’ code. Refactor ruthlessly.
How to Display JavaScript Skills on Your Resume
4. React
React is a library for building UI from components. It emphasizes declarative views, a predictable data flow, and a strong mental model.
Why It's Important
It scales from tiny widgets to sprawling apps. Components compose. State stays predictable. Performance can sing when you set it up right.
How to Improve React Skills
Hooks fluency: useState, useReducer, useMemo, useCallback, useRef, and custom hooks. Minimize effect misuse.
Modern patterns: Server Components, Suspense for data fetching, and error boundaries. Lean into the new model where it fits.
State strategy: Local vs context vs external stores (Redux Toolkit, Zustand, TanStack Query/RTK Query for server cache).
Performance: Avoid unnecessary renders, split bundles, memoize where it counts, and profile with DevTools.
Type safety: Pair with TypeScript for safer props, events, and complex component contracts.
Testing: Component tests that focus on behavior, not implementation details. Accessibility checks baked in.
Ship projects: Real-world constraints expose the sharp edges you need to learn.
How to Display React Skills on Your Resume
5. Angular
Angular is a TypeScript-first framework for building robust SPAs with opinions on structure, testing, and tooling baked in.
Why It's Important
It delivers batteries-included features—routing, forms, HTTP, dependency injection—so teams can standardize quickly and scale confidently.
How to Improve Angular Skills
Go standalone: Prefer standalone components and the latest router APIs to reduce module overhead.
Signals and change detection: Understand Angular’s signals and fine-tune change detection strategies for snappy UIs.
TypeScript rigor: Strict mode, strong typing for inputs/outputs, and typed forms for safety.
RxJS mastery: Streams, schedulers, and operators. Compose async flows that stay readable.
Performance: Lazy routes, defer hydration, preloading strategies, and careful template binding.
Testing: Component fixtures, harnesses, and fast unit tests. Keep integration tests meaningful.
Architecture: Feature boundaries, smart/dumb components, and clear state ownership.
How to Display Angular Skills on Your Resume
6. Vue.js
Vue.js is a progressive framework focused on approachability and performance. Vue 3’s Composition API and single-file components make scaling straightforward.
Why It's Important
It’s flexible, ergonomic, and fast. You can start small, then expand into full-featured apps without rewrites.
How to Improve Vue.js Skills
Use Vue 3 features: Composition API, script setup, and reactive primitives. Write composables to share logic.
State management: Prefer Pinia as the official store for type-safe, modular state.
Routing expertise: Nested routes, guards, and data loading patterns with Vue Router.
Reactivity gotchas: Understand when reactivity tracks changes and when it doesn’t. Avoid accidental unwrap pitfalls.
Performance: Keep components small, lazy-load routes, and watch for unnecessary watchers.
Testing: Component tests with realistic interactions and accessibility checks.
Ecosystem: Vite for builds, ESLint/Prettier for consistency, and tooling scripts that keep DX smooth.
How to Display Vue.js Skills on Your Resume
7. TypeScript
TypeScript adds static types to JavaScript. Strong feedback loops in your editor, fewer runtime surprises in production.
Why It's Important
Types codify intent. They document, constrain, and accelerate development by catching mistakes early.
How to Improve TypeScript Skills
Go strict: Enable strict mode, noImplicitAny, exactOptionalPropertyTypes. Let the compiler guard your edges.
Advanced types: Discriminated unions, generics, conditional and mapped types, template literal types, and utility types.
Narrowing: Type guards, predicates, exhaustiveness checks with never. Make impossible states unrepresentable.
Modern goodies: satisfies, as const, readonly, const enums when appropriate.
Project hygiene: tsconfig tuning, path aliases, project references for big repos.
Integrations: React JSX types, Vue SFC typings, Node types, and build tool configs.
How to Display TypeScript Skills on Your Resume
8. Webpack
Webpack bundles modules and assets, transforming source into optimized output. Still relevant, especially for complex, custom setups.
Why It's Important
It squeezes performance, enforces structure, and stitches together disparate assets into production-ready builds.
How to Improve Webpack Skills
Stay current: Use recent major versions for faster builds, better caching, and saner defaults.
Measure first: Analyze bundles, spot heavy deps, trim dead code.
Code splitting: Dynamic imports for route- and component-level chunks. Hydrate on demand.
Tree shaking: Prefer ESM. Export only what you need, import only what you use.
CSS strategy: Extract CSS, minimize it, and keep critical CSS tight.
Caching: Persistent caching and content hashing for long-term cache friendliness.
Assets: Compress images and fonts, use asset modules thoughtfully.
Env-specific: Separate dev and prod configs, enable appropriate optimizations per target.
Consider alternatives wisely: Vite, esbuild, Rollup—choose the tool that fits your app’s constraints.
How to Display Webpack Skills on Your Resume
9. Git
Git tracks changes and empowers collaboration. Branches, history, and reviews become the team’s safety net.
Why It's Important
It enables parallel work, safe experimentation, quick rollbacks, and clean delivery pipelines.
How to Improve Git Skills
Branch with purpose: Feature branches or trunk-based with short-lived branches. Keep history tidy.
Commit discipline: Small, atomic commits with clear messages. Consider Conventional Commits for clarity.
Rebase vs merge: Rebase for linear history, merge for context. Use interactive rebase to polish before pushing.
Ignore the noise: Maintain a solid .gitignore to keep repos clean.
Advanced moves: Stash, worktrees, cherry-pick, bisect, rerere. Tools for hairy situations.
Hooks and automation: Pre-commit linting and tests. Guardrails that run themselves.
Signed commits: Add trust with GPG or SSH signing where required.
Review well: Thoughtful PRs, focused diffs, and empathetic feedback. Teams ship better together.
How to Display Git Skills on Your Resume
10. Sass
Sass compiles to CSS and adds variables, nesting, mixins, and functions. Use it where it still wins over native CSS features.
Why It's Important
It helps structure large stylesheets, encourages reuse, and speeds up theming. With discipline, it stays lean.
How to Improve Sass Skills
Use Dart Sass: Prefer the reference implementation and modern module system.
@use and @forward: Drop @import. Namespaces keep things organized and predictable.
Architecture: BEM naming, 7-1 folder pattern, and clear boundaries between utilities, components, and themes.
Mixins vs functions: Keep mixins small; prefer functions that return values for composability.
Balance with native CSS: Custom properties, nesting, and cascade layers now exist in CSS. Reach for them first.
Lint and test: Stylelint rules, visual regression tests for critical surfaces.
Refactor regularly: Delete dead partials, simplify variables, and document tokens.
How to Display Sass Skills on Your Resume
11. Redux
Redux manages state in a predictable way. One store, actions in, reducers out, and a traceable history.
Why It's Important
Complex UIs stay understandable when state changes are explicit. Debugging becomes methodical, not guessy.
How to Improve Redux Skills
Use Redux Toolkit: Create slices, configure the store, and embrace immer-powered reducers to cut boilerplate.
Normalize state: Flat structures and IDs. Entity adapters make collections effortless.
Selectors: Memoize derived data to avoid wasted renders and keep components simple.
Async the right way: Thunks for simple flows; RTK Query or sagas/observables when coordination gets complex.
Code splitting: Lazy-load reducers for large apps. Keep initial bundles small.
Type safely: Typed hooks, action creators, and selectors. Catch mistakes at compile time.
DevTools: Time travel, action replay, and performance insights during development.
How to Display Redux Skills on Your Resume
12. Node.js
Node.js runs JavaScript on the server. Same language front to back, tight feedback loops, massive ecosystem.
Why It's Important
Front-end engineers can build full-stack services, tooling, and performance pipelines without context switching. Faster iteration, fewer barriers.
How to Improve Node.js Skills
Asynchronous mindset: Understand the event loop, microtasks, and backpressure. Use async/await well.
Modern platform features: ESM modules by default, built-in fetch, test runner, and diagnostics reporting in recent LTS releases.
Streams and files: Stream large payloads, pipe thoughtfully, and control memory usage.
Workers and clustering: Offload CPU-heavy work with worker_threads; scale with process managers when needed.
Dependencies: Audit, prune, and pin. Keep your attack surface and bundle size restrained.
Performance profiling: Inspect, profile, and measure before optimizing. Logs with context, not noise.
Security hygiene: Env vars handled safely, input sanitized, HTTPS by default, and steady patching cadence.
APIs that last: Clear contracts, pagination, caching, ETag/conditional requests, and graceful failure modes.
How to Display Node.js Skills on Your Resume
