Senior Frontend Developer (React, Next.js, TypeScript) | Build High-Performance SaaS Applications
Worldwide
We're looking for an experienced frontend developer to join our team and help build fast, scalable, and polished web applications. This isn't a role for someone who simply converts Figma designs into code. We're looking for someone who thinks like a product engineer—someone who cares about performance, maintainability, clean architecture, and delivering an exceptional user experience. You'll be working closely with our design and product teams to build modern SaaS products, landing pages, dashboards, and customer-facing web applications. What You'll Be Working On Develop responsive, production-ready web applications using React and Next.js. Convert high-fidelity Figma designs into pixel-perfect interfaces. Build reusable components and scalable frontend architecture. Optimize performance, accessibility, SEO, and Core Web Vitals. Integrate REST APIs and GraphQL APIs. Collaborate with designers and backend developers throughout the development process. Write clean, maintainable, and well-structured TypeScript code. Review existing code and improve quality where needed. Ensure cross-browser compatibility and responsive layouts across all devices. Required Skills 5+ years of professional frontend development experience. Strong expertise with React.js and Next.js. Excellent knowledge of TypeScript and modern JavaScript (ES6+). Strong understanding of HTML5, CSS3, Tailwind CSS, and responsive development. Experience integrating REST APIs and GraphQL. Deep understanding of component-based architecture. Experience with Git and collaborative development workflows. Strong attention to detail and ability to deliver pixel-perfect implementations. Good understanding of frontend performance optimization. Familiarity with accessibility (WCAG) best practices. Excellent English communication skills. Bonus Points Experience with Framer Motion or GSAP animations. Experience with Shadcn UI, Radix UI, or similar component libraries. Knowledge of server-side rendering and static site generation. Experience building SaaS dashboards or complex web applications. Familiarity with Vercel deployment workflows. Experience writing automated frontend tests. What We're Looking For We're interested in developers who take ownership of their work. You should be comfortable asking questions, suggesting better technical approaches, identifying potential issues early, and writing code that's easy for others to maintain. We value quality over speed. We'd rather work with someone who builds things properly than someone who rushes through tasks. To Apply Please include: Your portfolio or GitHub profile. 3–5 React/Next.js projects you've built. A brief description of your role in each project. Your preferred hourly rate. Your weekly availability. Your time zone. The word FrontendPro at the beginning of your proposal so we know you've read the entire job post. We're looking for someone we can build a long-term working relationship with. If you're passionate about creating high-quality frontend experiences and enjoy solving challenging problems, we'd love to hear from you.
- More than 30 hrs/weekHourly
- 6+ monthsDuration
- ExpertExperience Level
$12.00
-
$25.00
Hourly- Remote Job
- Ongoing projectProject Type
Skills and Expertise
Activity on this job
- Proposals:20 to 50
- Last viewed by client:9 hours ago
- Interviewing:7
- Invites sent:11
- Unanswered invites:1
About the client
- IndiaSurat10:24 PM
Explore similar jobs on Upwork
How it works
Create your free profileHighlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you wantApply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securelyFrom contract to payment, we help you work safely and get paid securely.
About Upwork
- 4.9/5(Average rating of clients by professionals)
- G2 2021#1 freelance platform
- 49,000+Signed contract every week
- $2.3BFreelancers earned on Upwork in 2020
Find the best freelance jobs
Growing your career is as easy as creating a free profile and finding work like this that fits your skills.
Trusted by