Sarafathulla S

Frank Darling – US-based D2C eCommerce platform for modern fine jewelry

• Leading frontend development and architecture for a Next.js–based eCommerce platform, owning UI standards, routing strategy, and overall frontend code quality.
• Building scalable, reusable component systems using Next.js and React.js, ensuring high performance, SEO-friendly pages, and long-term maintainability.
• Collaborating closely with product and design teams to translate business requirements into conversion-focused, user-centric shopping experiences.
• Driving best practices around frontend architecture, code reviews, and performance optimization while mentoring frontend engineers.

Hirevox – AI Recruitment Platform

• Led frontend development of an AI-driven recruitment platform trusted by 50+ next-generation companies, building scalable candidate tracking, analytics dashboards, and PDF generation features using React.js.
• Owned frontend delivery within a 4-member team, driving code reviews, component reuse, and best practices to ensure maintainable and high-quality UI code.
• Collaborated with designers and independently owned end-to-end UI/UX flows, translating product requirements into production-ready interfaces.

Matson Logistics – Web & Mobile Logistics Platform

• Architected and developed production-grade web and React Native mobile applications supporting real-time fleet updates, shift tracking, and trailer operations.
• Implemented Mapbox GL–based polygon editing features to enable accurate territory and operational planning workflows.
• Defined frontend architecture patterns and UI standards to improve usability, maintainability, and consistency across platforms used daily by logistics teams.

UpScale – Loan Application

• Improved application performance and scalability by introducing Redux-based state management and integrating Firebase services.
• Built and maintained CI/CD pipelines, enabling faster and more reliable release cycles.
• Guided junior developers and collaborated with designers to deliver a stable, user-friendly financial platform.

SkyMD – Telehealth Platform

• Built the complete web and mobile UI/UX for a telehealth platform using React and React Native.
• Integrated APIs, payment workflows, and healthcare features, ensuring production-ready quality.
• Implemented App Store Optimization (ASO) strategies to improve mobile app visibility.

Hxouse – Enterprise Chat Application

• Delivered a full-featured mobile UI/UX for an enterprise chat application, integrating backend APIs and real-time communication features.
• Worked closely with backend teams to ensure seamless data flow and reliable messaging functionality.

NoiseFit – Health & Fitness Mobile Application

• Built mobile application UI/UX using React Native, integrating native Bluetooth and sensor modules for real-time health and fitness tracking.

HeyHey – Talent Booking Platform

• Contributed to customer and talent-facing mobile applications, implementing booking and search workflows to support end-to-end talent discovery.
• Collaborated with senior engineers to ensure smooth cross-platform performance, usability, and production readiness.

• Trained in React and React Native, building reusable UI components and small-scale application modules.
• Assisted senior developers on production projects, gaining hands-on experience with real-world frontend workflows.