Senior Front End Dev 7y+ Freelance (ReactJS + Native) for Project – Hybrid 3/2, Herzliya

About the Role

We are looking for a Senior Front End Developer with strong experience in ReactJS and React Native to join a professional and fast-growing tech environment.

The role focuses on developing modern, responsive web interfaces and adapting existing web screens for optimal mobile browser performance.

You will work closely with product, design, and development teams to deliver high-quality user experiences.

This is a hybrid freelance position, with on-site work in Herzliya (near the train station).

Key Responsibilities

• Develop and maintain modern, responsive front-end applications

• Adapt existing web screens for mobile browser environments

• Collaborate with product, design, and development teams

• Write clean, scalable, and maintainable code

• Ensure performance, usability, and cross-device compatibility

Requirements

• At least 7 years of experience in Front End development

• Strong experience with ReactJS

• Experience with React Native

• Strong background in Adaptive & Responsive Design

• Ability to work independently as a freelancer

• Availability for a hybrid work model (3 days onsite, 2 remote)

Screening Questions

• How many years of experience do you have in Front End development?

• How many years of experience do you have working with ReactJS?

• How many years of experience do you have working with React Native?

• How many years of experience do you have in developing and adapting web applications for mobile browsers?

• What is your expected monthly rate as a freelancer?