Frequently Asked Questions:
What does a Front-End Developer do?
A Front-End Developer builds the UI users interact with: components, layouts, state management, animations, and the client-side performance that makes the difference between a fast app and a slow one. They translate Figma designs into production code, integrate with back-end APIs, instrument analytics, and own accessibility and cross-browser quality. Modern front-end is closer to systems engineering than it used to be: bundling, hydration, and rendering strategies all live here.
How much does it cost to hire a Front-End Developer?
An average U.S. Front-End Developer earns $9,200 per month compared with an average Latin American salary of $3,000 per month, creating potential savings of up to 67%. LatAm has a deep pool of React, Vue, and Next.js engineers, many trained at strong universities and several years into remote work for U.S. teams.
Can a U.S.-based company hire a remote Front-End Developer from Latin America?
Yes. South contracts the engineer locally, manages payroll and compliance, and bills monthly. Your developer joins GitHub, Slack, and Figma the same as a domestic hire. The time-zone overlap is critical for front-end work because pair-design, code review, and PM-engineer back-and-forth happen synchronously throughout the day.
What skills should I look for when hiring a Front-End Developer?
Strong JavaScript and TypeScript fundamentals, deep experience in one framework (React is the safe bet, Vue and Angular for legacy or specific stacks), CSS skill that goes beyond Tailwind, and a real sense of UI craft. Look at their GitHub or a portfolio of shipped UI. The differentiator at the senior level is performance: do they know what causes a layout shift, when to memoize, and how to read a flame graph.
What tools and frameworks should a Front-End Developer know?
React, Next.js, TypeScript, and modern CSS (Tailwind, CSS Modules, or styled-components). Add a state library (Zustand or Redux), a testing stack (Jest, Vitest, Playwright, or Cypress), bundlers (Vite or webpack), and Figma fluency. For SEO-heavy teams, SSR and SSG patterns in Next.js are non-negotiable.
How is a Front-End Developer different from a Full-Stack Developer?
A Front-End Developer goes deep on UI: design systems, performance budgets, accessibility, animation, and rendering strategies. A Full-Stack Developer is shallower on the UI side but owns the back-end too. Hire a Front-End specialist when you have a design-heavy product, a complex design system, or real performance requirements. Hire Full-Stack when feature throughput is the bottleneck.
How can South help me hire a Front-End Developer?
South vets LatAm front-end engineers through code review of past work, technical interviews, and paid live tasks. You receive a shortlist within ten days, run your interviews, and onboard in two to three weeks. South handles contracting, payments, and a replacement guarantee. Schedule a free call here to get started!
Success Stories:
Interview Questions:
- Build a React component that virtualizes a list of 10,000 items. What library, or do you roll it yourself?
- Explain hydration in Next.js. What causes a hydration mismatch and how do you debug it?
- I give you a Figma file and a 4-day deadline. What do you do on day one?
- Walk me through how you structure component state vs. server state vs. URL state.
- What is your strategy for code splitting in a 2MB SPA bundle?
- Implement a debounced search input that cancels stale requests. No library.
- How do you handle accessibility on a custom dropdown that needs keyboard navigation?
- Show me a CSS trick you are proud of and one you regret.
- I report a Lighthouse score of 38 on my home page. Diagnose and prioritize.
- When would you reach for SSR over SSG, and what are the operational tradeoffs?
Related Roles:
Related Skills:
Related Reading
.svg){kind=logo}
