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JTek Software Solutions - Senior Frontend Developer - Javascript / TypeScript

JTek Software Solutions Pvt LtdHyderabad

25 days ago

Job description

Job Title : Senior Frontend Developer

Location : Hyderabad (Onsite).

Experience : 8+ years.

Key Responsibilities :

Mobile & Web Application Development :

Design and develop cross-platform mobile applications using React Native
Build responsive, modern web applications using React.js and TypeScript
Implement progressive web app (PWA) features for enhanced web experience
Create responsive, intuitive user interfaces for iOS, Android, and web browsers
Implement complex UI components for marketplace functionality including service browsing, booking, messaging, payments, and user profiles
Ensure consistent user experience across mobile and web platforms
Integrate with modern API architectures including GraphQL endpoints and real-time subscriptions
Optimize data fetching strategies using GraphQL queries, mutations, and caching
Develop real-time features for notifications, chat, and status updates using GraphQL subscriptions
Ensure optimal performance and smooth user experience across different devices and browsers
Implement responsive design principles and cross-browser compatibility
Implement offline functionality and data synchronization capabilities
Proactively identify and implement performance optimizations and user experience improvements

UI / UX Implementation :

Collaborate with designers to implement pixel-perfect, user-friendly interfaces across mobile and web

Ensure design consistency and brand coherence between mobile app and web application

Create reusable component libraries and maintain design system consistency

Implement modern CSS frameworks and styling solutions (Tailwind CSS, Styled Components, CSS-in-JS)

Implement accessibility features and ensure compliance with WCAG guidelines and platform standards

Optimize web performance including lazy loading, code splitting, and bundle optimization

Optimize app performance for smooth animations and transitions

Conduct user testing and iterate based on feedback across all platforms

Ensure consistent branding and visual identity across mobile and web applications

Required Qualifications :

Technical Skills :

8-10 years of professional experience in frontend / mobile development

Expert-level proficiency in React Native and JavaScript / TypeScript

Strong experience with React.js and modern web development ecosystem

Proficiency with Next.js, Gatsby, or similar React-based web frameworks

Strong experience with React ecosystem (Redux, Context API, Hooks)

Experience with modern CSS frameworks (Tailwind CSS, Styled Components, Emotion)

Understanding of web performance optimization, SEO principles, and accessibility standards

Extensive knowledge of mobile app development principles and best practices

Experience with native mobile development (iOS / Android) and platform-specific integrations

Proficiency in responsive web design and cross-browser compatibility

Proficiency in mobile UI / UX design principles and responsive design

Advanced API integration experience including RESTful APIs, GraphQL, and GraphQL subscriptions

Hands-on experience with GraphQL client libraries (Apollo Client, Relay, urql)

Understanding of GraphQL caching strategies and optimization techniques

Knowledge of web and mobile app deployment processes (Vercel, Netlify, AWS, App Store, Google Play)

Understanding of mobile security best practices and data encryption

Experience with testing frameworks (Good to have)

(ref : hirist.tech)

Senior Frontend Developer • Hyderabad