Frontend/web development -React.js and Angular

DNA INFOTECH PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

DNA INFOTECH PTE. LTD. seeks a frontend developer to build and maintain responsive web applications using React.js and Angular.

You will implement JavaScript/TypeScript features, optimize HTML5/CSS3, and ensure cross‑browser compatibility to deliver high‑quality interfaces. You will connect frontend components to backend services via REST APIs, manage state efficiently, and leverage cloud platforms (AWS/Azure/GCP) for deployment and scaling.

Qualifications

• Experience in frontend development with React.js and Angular.
• Proficiency in JavaScript/TypeScript for dynamic features.
• Strong knowledge of HTML5, CSS3 and responsive design.
• Experience integrating REST APIs and JSON data.
• Familiarity with cloud platforms (AWS, Azure, GCP).
• Ability to communicate fluently in English; Mandarin fluency is a plus.

Responsibilities

• Develop and maintain frontend web applications using React.js and Angular.
• Write clean, efficient JavaScript/TypeScript code.
• Apply HTML5, CSS3, and responsive design principles for cross‑browser compatibility.
• Integrate REST APIs to connect frontend with backend services.
• Implement frontend state management for data consistency and performance.
• Collaborate using Git for version control and teamwork.
• Diagnose and resolve web performance issues and bugs.

Skills

React.js

Angular

JavaScript/TypeScript

HTML5/CSS3

REST APIs

Git

Cloud platforms

Debugging

Team collaboration

English communication

Mandarin communication

Tools

Git

AWS

Azure

GCP

Job description

Responsibilities

• Develop and maintain frontend web applications using React.js and Angular to deliver responsive and user-friendly interfaces
• Write clean, efficient JavaScript/TypeScript code to implement dynamic features and enhance application functionality
• Apply HTML5, CSS3, and responsive design principles to ensure cross-browser compatibility and optimal user experience
• Integrate REST APIs and process JSON data to connect frontend components with backend services
• Implement frontend state-management solutions to maintain application data consistency and improve performance
• Utilize cloud platforms (AWS, Azure, or GCP) to support application deployment and scalability
• Manage source code and collaborate with team members using Git version control systems
• Diagnose and resolve web performance issues and bugs through effective debugging techniques
• Analyze technical challenges and develop practical solutions to improve application stability and usability
• Collaborate effectively within a team environment and independently manage assigned tasks to meet project goals
• Communicate fluently in English, both written and spoken, to ensure clear documentation and team coordination
• Communicate fluently in Mandarin Chinese, both written and spoken, to facilitate collaboration with relevant stakeholders

Preferred competencies and qualifications

• Knowledge of cloud platforms (AWS, Azure, GCP) to support modern development practices