Freelance Frontend Developer

Job description

We are looking for a highly skilled Senior Frontend Engineer with strong expertise in React, Design Systems (Sprout Component Library), and Microfrontend architecture to build scalable, high-performance web applications. You will play a key role in developing reusable UI components, driving frontend architecture decisions, and delivering pixel-perfect, user-centric experiences across enterprise-grade applications.

This role is ideal for professionals currently working in a 100% REMOTE setup and looking to take up a long-term freelance or part-time engagement alongside their primary role with competitive compensation and meaningful additional income.

Company Background

We are a product engineering firm partnering with top-tier global organizations across consulting, fintech, retail, and consumer tech. Our 750+ strong engineering team delivers high-impact solutions across Product and Data Engineering, with deep expertise in Agentic AI, Gen AI, RPA, and Full-stack development.

Key Responsibilities

• Build and maintain scalable, responsive web applications using React and TypeScript
• Develop and extend Sprout Component Library (Design System) to ensure consistency and reusability across applications
• Design and implement Microfrontend architecture (MFE) for modular, independent frontend deployments
• Translate UI/UX wireframes into pixel-perfect interfaces with high attention to detail
• Develop reusable components, hooks, and UI libraries to accelerate development
• Integrate frontend applications with backend APIs (REST/GraphQL)
• Ensure cross-browser compatibility, responsiveness, and accessibility (a11y standards)
• Optimize applications for performance, scalability, SEO, and security
• Collaborate with Product, Design, and Backend teams to deliver high-quality solutions
• Drive frontend best practices, code quality, testing, and performance improvements
• Mentor junior developers and contribute to technical decision-making and architecture discussions.

Must-Have Skills

• 5+ years of hands-on experience in frontend development using React & TypeScript (Next.js preferred)
• Strong expertise in Sprout Component Library / Design Systems / UI Component Libraries
• Proven experience in Microfrontend Architecture (MFE / Module Federation)
• Deep knowledge of HTML5, CSS3, JavaScript (ES6+)
• Hands-on experience with Tailwind CSS, SCSS, Bootstrap
• Experience with modern UI libraries (Radix UI, ShadCN, or similar)
• Strong experience building reusable components and scalable frontend systems
• Experience integrating REST/GraphQL APIs
• Strong focus on performance optimization, accessibility (a11y), and responsive design
• Experience working in Agile/Scrum environments
• Solid understanding of frontend architecture and system design principles
• Good-to-Have Skills
• Experience with Angular / Vue / Svelte
• Exposure to Headless CMS (Contentful, Sanity, etc.) with SSR
• Experience with Vercel and Cloud platforms (AWS / Azure / GCP)
• Knowledge of data visualization libraries (D3.js, Highcharts)
• Basic exposure to AI/ML-powered frontend use cases
• Experience working with cross-functional global teams

Engagement Details

• Commitment: ~35 hours per week with predictable workload and clear deliverables
• Work Model: 100% remote engagement from our side
• Compensation: Monthly payouts with a transparent pay cycle
• Tenure: Long-term engagement for high performers; continuity and stability assured
• Eligibility: Open only to professionals currently working in a full-time remote role (validated during screening)
• Growth: Opportunity to work on complex, high-impact products alongside senior engineering leadership