Hire Frontend Developers
With Softeko
ready to start in 72 hours.
60+
Frontend Developers
25+
Apps Delivered
95%
Client Repeat Rate
90+
Production Releases
Vetted Frontend Talent
Get the right talent fast, start building in just 2-3 days.
Fast Onboarding
Only the best pass rigorous vetting process.
Innovative Projects
Hire one expert or a full team, scale as needed.
Proven Results
With the project - every step to ensure success.
Skip the Hassle of Recruitment
Onboard our senior Frontend developers in a matter of days. This is just a small sample of the high-caliber talent working for us already.
✓
Scaled a marketplace to 500k DAU; improved TTI using import(),
image pipelines, and CDN. Strengths: Web Vitals, tokens, accessible React architecture.
Rajshahi, Bangladesh 4–6h overlap (CET)
✓
Led a retail app’s full move to Jetpack Compose, cutting UI code by ~35% and shipping
features faster. Strengths: smooth animations, accessibility, and clean MVVM with StateFlow.
Dhaka, Bangladesh • 4–6h overlap (EST)
✓
Built SSR storefronts with the app router; added MSW and e2e gates. Stable canaries, safe rollbacks, and fast TTFB under load.
Dhaka, Bangladesh • 4-6 Overlap(CET)
Hardened auth with OAuth/OIDC and CSP; kept Web Vitals green via staged rollouts. Monorepo builds and repeatable, low-risk releases.
Syhlet, Dhaka • 4-6h Overlap(ET)
✓
Architected a modular UI kit used by 30+ apps; standardized tokens and previews. CLS dropped 40% with font and image fixes across pages.
Dhaka, Bangladesh • 4–6h overlap (EST)
Implemented 3-D Secure payments and offline caching for a delivery app; targeted FCM campaigns increased
reorders by 24%. Deep experience with Retrofit/OkHttp interceptors, resilient
Room sync, and Firebase Analytics for growth experiments.
São Paulo, Brazil • 2–4h overlap (ET)
Top Frontend Expert,
Ready When You Are
Skip weeks of screening. Get instant access to pre-vetted android experts who can:
- Build scalable, high-performance systems
- Contribute from day one, no hand-holding required
- Align with your stack, tools, and workflows
- Collaborate seamlessly with existing teams
- Hit sprint goals without onboarding delays
Services Our Frontend Developers Offer
From startups to enterprises, our Frontend developers deliver apps that perform on every device and every release.
Modern Frontend App Development
Build feature-rich apps with React or Vue.
Next.js & SPA/SSR
Implement SPA or SSR pages with fast, accessible UX.
Design Systems & UI Kits
Create reusable components with Storybook and tokens.
Architecture Planning
Use clean, scalable app patterns with modular frontend architectures.
Analytics & Events Integration
Implement analytics, event tracking, and error reporting.
API & Payment Integration
Connect with REST APIs, Stripe, PayPal, or third-party SDKs.
CI/CD for Web
Automate builds, tests, and rollouts using Vite and GitHub.
Cross-Browser & Responsive Testing
Ensure compatibility across browsers, viewports, and devices.
Performance & Security Optimization
Audit performance, memory, and web security vulnerabilities.
Our Operational Blueprint: How Softeko Works
Our proven methodology ensures successful project delivery from concept to deployment.
-
Step 1
Discover Needs
We start by understanding your workflows, pain points, and goals.
→ Analysis -
Step 2
Build Strategy
We design a roadmap customized to your tech, team, and timelines.
→ Planning -
Step 3
Assign Experts
Your project is powered by a dedicated, domain-aligned team.
→ Matching -
Step 4
Deliver in Sprints
We execute in agile sprints with full transparency and feedback.
→ Execution -
Step 5
Optimize Continuously
Post-launch, we refine and adapt to ensure lasting results.
→ Enhancement
Why Hire Frontend Developers With Softeko?
React & TypeScript
Modern, null-safe code.
Next.js & SPA/SSR
Fast, adaptive UIs.
Redux / Zustand
Clean, testable layers.
Promises & Observables
Non-blocking, responsive flows.
CI/CD
Automated builds & releases.
Analytics & Monitoring
Reporting, Insights & notifications.
Flexible Engagement Models
Scale your Frontend team up or down to exactly the size you need:
- Dedicated Pods : 1–3 developers fully focused on your roadmap
- Staff Augmentation : integrate seamlessly with your in-house squad
- Short-term Sprints : bring on experts for rapid feature bursts
- Long-term Partnerships : retain knowledge, avoid ramp-up delays
100% Vetted Talent
Only the top 1% of Frontend engineers pass our rigorous screening.
72-Hour Onboarding
Your first expert codes within three days, no delays.
Effortless teamwork
Engineers adapt instantly to your tools, processes, and culture.
Guaranteed Results
We tie delivery milestones directly to your KPIs.
7-Day Pilot Engagement
Risk-free trial, onboard an Frontend pro for one sprint and see immediate impact.
How Long Does It Take to Hire Android Developers?
| Platform | Avg. Time to Hire | What’s Involved |
|---|---|---|
| Traditional Job Boards | 10–14 days | Job posts, resume screening, multi-round interviews, onboarding paperwork |
| In-House Recruiting | 3–6 weeks | HR screening, technical tests, salary negotiation, notice periods |
| Softeko Frontend Talent Pool | 24–48 hours | Pre-vetted React/TypeScript experts ready to start immediately |
Launch Your Project in 2 Business Days
No job-board delays. Zero sourcing overhead. Hire Frontend developers instantly and hit the ground running.
Interview Questions to Ask Before You Hire Frontend Developers
Identify the right fit faster with these targeted technical and behavioral questions.
JavaScript & TypeScript Fundamentals
What’s the difference between var, let, and const?
var is function-scoped and hoisted (initialized to undefined) and can be redeclared. let/const are block-scoped, hoisted but in a temporal dead zone; let allows reassignment, const doesn’t.
How do you handle null/undefined safely in TS?
Use union types T | null, optional chaining ?., nullish coalescing ??, and strict --strictNullChecks
Explain closures with a small example.
An inner function keeps access to outer scope: function make(x){return y=>x+y}; make(2)(3)//5.
When do you choose enums vs literal unions in TS?
Prefer unions 'success'|'error' for tree-shakeable, typed strings; use enum when mapping values.
React & Component Patterns
What benefits does hooks API offer over classes?
Reusable logic via custom hooks, simpler lifecycles, smaller bundles, better typing.
How do you theme (light/dark) in React?
Use CSS variables + context: store mode in Context, toggle body data-attr, persist in localStorage.
How would you build a virtualized list?
Use windowing libs (react-window) or intersection observers to render visible rows only.
What is a controlled vs uncontrolled input?
Controlled: value in state via onChange; uncontrolled: DOM stores value with defaultValue/ref.
State Management
When do you pick Context over Redux?
Small, static, low-frequency updates → Context; complex flows or devtools/async → Redux.
How to prevent unnecessary re-renders with Context?
Split providers, memo selectors, use useContextSelector or move state to Zustand.
Explain Redux Toolkit in one line.
RTK reduces boilerplate: createSlice, immutable updates, thunks, devtools, TS-first.
How do you persist state safely?
Serialize minimal slices to localStorage/IndexedDB; version and migrate on load.
Performance & Web Vitals
What causes layout shifts and how to prevent them?
Reserve space (width/height), avoid late fonts/ads, use font-display: swap and loading="lazy".
How do you profile React performance?
React Profiler, useMemo/useCallback, memoized components, flamecharts in DevTools.
What’s your approach to image optimization?
Responsive img srcset, next-gen formats (WebP/AVIF), lazy load, CDN resizing.
How do you cut JS bundle size?
Code-split (React.lazy), tree-shake ESM, remove dead deps, leverage module field.
Accessibility & Semantics
How do you build accessible modals?
Trap focus, aria-labels, role="dialog", restore focus, ESC close, inert background.
What’s your approach to keyboard navigation?
Logical tab order, visible focus states, tabIndex audit, ARIA patterns for widgets.
How do you announce dynamic updates to screen readers?
Live regions aria-live="polite"/assertive, and status roles.
How do you test a11y quickly?
Axe, Lighthouse, keyboard-only pass, NVDA/VoiceOver spot checks.
Red Flags to Watch For
⭕ Can’t explain closures, the event loop, or types.
⭕ Only knows XML UI, no Compose exposure
⭕ Only knows classes; no hooks or state.
⭕ No CI/CD or tests; relies on manual, error-prone QA.
Additional Interview Questions
Testing (Unit, Integration, E2E)
Unit vs integration: when to use each?
Logic → unit (Vitest/Jest); components/flows → RTL; journeys → Playwright/Cypress.
Mocking fetch/API calls in tests?
Use msw to intercept network and return fixtures; avoid brittle manual mocks.
Give an example of a React Testing Library test.
Render, query by role/text, assert, fire events: human-centric selectors.
Snapshot tests: when useful, when harmful?
Good for stable markup; avoid for dynamic, brittle trees.
Async, APIs & Data Fetching
How do you handle concurrency/cancellation?
Use AbortController, dedupe with SWR/React Query, avoid stale updates.
What’s your strategy for pagination/infinite scroll?
Cursor-based APIs, sentinels + IntersectionObserver, append pages immutably.
How do you handle errors and retries?
Central fetcher with retry + backoff, user-friendly toasts, 4xx vs 5xx handling.
When would you prefer WebSockets/SSE?
Realtime updates/low-latency streams; fall back to polling with ETag.
CSS, Layout & Styling
Grid vs Flexbox: when to choose?
Grid for 2-D layouts; Flex for 1-D alignment/ordering.
What’s your approach to design systems?
Tokens (spacing, color), primitives, accessible components, docs and linting.
Critical CSS vs lazy CSS?
CSS Modules, CSS-in-JS scoping, BEM, or utility classes (Tailwind).
How do you automate Play Store uploads?
Inline critical above-the-fold; defer the rest with media/load hints.
Build, Tooling & CI/CD
Vite vs Webpack: key differences?
Vite: ES modules + lightning dev server; Webpack: mature plugin ecosystem for legacy.
How do you enforce quality in CI?
Run typecheck, lint, tests, Lighthouse budgets; block on regressions.
What’s your approach to env config?
Runtime-injected PUBLIC_* vars, secure secrets, per-env files.
Feature flags safely?
Remote flags, typed guards, kill-switches, monitor metrics.
Checkout Other Experts
With our IT staff augmentation services, you skip the headaches of hiring and managing admin tasks. We handle all the legwork, so you get top-notch specialists with real-world experience, ready to dive into your project with no hassle and no wasted time.
Testimonial
Since 2013, Softeko has helped businesses scale efficiently with top-tier IT professionals. Our customized IT staff augmentation services bridge talent gaps and boost your team’s productivity with speed and flexibility.
Questions? We've Got Answers.
1. What technologies do your Frontend developers specialize in?
Our Frontend experts are skilled in React, TypeScript, Next.js, Redux/Zustand, React Query, CSS (Grid/Flex), Tailwind, Jest/RTL, Playwright, and Vite/Webpack-based CI/CD.
2. Can I hire a Frontend developer for short-term delivery?
Yes. Book sprint-based help for feature spikes, perf fixes, or a11y audits without long-term lock-ins.
3. How fast can I onboard someone?
Most clients start within 24–48 hours once the role, scope, and time-zone overlap are confirmed.
4. Will I get to interview the developers?
Absolutely. You can run a technical screen, pair session, and reference checks before green-lighting
5. Are the developers available in my time zone?
Yes. We provide global talent with overlapping work hours and full-time availability in your preferred time zone.
6. Can I scale the Frontend team up or down?
Yes. Start with one expert, expand to a pod for delivery peaks, and ramp down post-launch with notice.
With Softeko