Frontend & Mobile App Developer

Maestro Human Resource Pte Ltd; Singapore; On-site; SGD 54,000 - 90,000; Full time

Job summary

Maestro Human Resource Pte Ltd is seeking a Frontend & Mobile App Developer to build and maintain user-friendly web and mobile applications. You will work with designers, backend developers and project teams to deliver responsive, reliable applications that meet business and user requirements.

You should have 2–4 years of frontend or mobile experience, proficiency in HTML, CSS, JavaScript and TypeScript, and experience with React, Angular or Vue.js.

Qualifications

• 2–4 years of frontend or mobile development experience.
• Strong HTML/CSS/JavaScript/TypeScript proficiency and modern frameworks.
• Experience with React Native or Flutter for mobile apps.

Responsibilities

• Develop and maintain frontend web and mobile apps.
• Translate UI/UX designs into functional interfaces.
• Build responsive layouts across browsers and devices.
• Create reusable UI components with design consistency.
• Integrate with REST APIs and authentication flows.
• Implement navigation, validation, state management, and error handling.
• Optimize performance and usability.
• Conduct unit and integration testing; fix defects.
• Follow secure coding practices and accessibility principles.

Skills

HTML

CSS

JavaScript

TypeScript

React

Angular

Vue.js

React Native

Flutter

Swift

Kotlin

REST API integration

State management

Responsive design

Browser compatibility

Git

Debugging tools

Unit/Integration testing

Secure coding practices

Accessibility

Problem-solving

Team collaboration

Independent work

Education

Diploma or Degree in Computer Science, Information Technology, Software Engineering or related discipline

Tools

Git

Job description

About the role

We are seeking a Frontend & Mobile App Developer to develop and maintain user-friendly web and mobile applications. You will work with designers, backend developers and project teams to deliver responsive, reliable applications that meet business and user requirements.

Key responsibilities

• Develop and maintain frontend web applications and mobile applications for iOS and Android.
• Translate UI/UX designs and business requirements into functional interfaces.
• Build responsive web layouts that work across different browsers, devices and screen sizes.
• Develop reusable components and maintain consistent design standards across applications.
• Integrate applications with REST APIs and backend services, including authentication and data processing.
• Implement navigation, form validation, state management and error handling.
• Optimise application performance, loading speed and usability.
• Conduct unit and integration testing, troubleshoot defects and resolve compatibility issues.
• Apply secure coding practices and accessibility principles.
• Collaborate with backend developers, designers, testers and stakeholders throughout the development lifecycle.

About you

• Diploma or Degree in Computer Science, Information Technology, Software Engineering or a related discipline, or equivalent practical experience.
• At least 2–4 years of relevant experience in frontend or mobile application development.
• Proficiency in HTML, CSS, JavaScript and TypeScript.
• Experience with a modern frontend framework such as React, Angular or Vue.js.
• Experience developing mobile applications using React Native, Flutter or native technologies such as Swift or Kotlin.
• Familiarity with REST API integration, authentication flows and state management.
• Understanding of responsive design, browser compatibility and mobile application lifecycle management.
• Experience with Git, debugging tools and application testing.
• Strong problem-solving skills and attention to detail.
• Ability to work independently and collaborate effectively within a team.
• 5 day week @ AMK