Senior Full Stack Developer (ReactJS/NodeJS/Payment)

5+ years of experience in full-stack web development, with a strong focus on both front-end and back-end technologies.Strong experience in payment systems, especially with Stripe, PayPal, or other leading platforms.Detail-oriented with a careful and methodical approach to work.Proficiency in front-end frameworks such as React.js, AngularJS, Angular.Proficiency in back-end technologies such as Node.js, Express.js, NestJS.Experience with database systems such as MySQL, PostgreSQL, MongoDB, or Redis.Strong problem-solving and analytical skills, with a track record of delivering scalable and reliable solutions.Strong verbal and written English communication skills.Excellent communication and teamwork skills, with the ability to collaborate effectively with cross-functional teams.