Full Stack Developer

Role Overview

5BIX IT Solutions Inc. is seeking a highly motivated and detail-oriented Full Stack Developer with 1–2 years of professional experience. The ideal candidate will possess strong technical expertise across both frontend and backend development, with the ability to design, develop, and maintain scalable web applications in a dynamic environment.

Responsibilities

• Design, develop, and maintain robust and scalable web applications
• Develop responsive and user-friendly interfaces using React.js and Next.js
• Build and manage secure, efficient RESTful APIs using Node.js, NestJS, and Express.js
• Work with both relational and non-relational databases, such as PostgreSQL and MongoDB
• Ensure seamless integration between frontend and backend components
• Optimize application performance, scalability, and reliability
• Collaborate effectively with cross-functional teams including UI/UX designers, QA engineers, and other developers
• Write clean, maintainable, and well-documented code following industry best practices
• Participate in code reviews, testing, and debugging processes

Requirements

• Proficiency in JavaScript / TypeScript
• Strong experience with React.js and Next.js
• Solid understanding of Node.js, NestJS, and Express.js
• Experience with MongoDB and PostgreSQL
• Hands-on experience with Redux and RTK Query
• Working knowledge of Tailwind CSS
• Familiarity with AWS services (EC2, S3, Lambda, RDS)
• Experience with Git and GitHub for version control
• Strong understanding of RESTful API design and development
• Basic exposure to CI/CD pipelines and Docker

Skills

• React.js
• Node.js
• PostgreSQL
• MongoDB
• AWS

Preferred Qualifications

• Understanding of microservices architecture
• Familiarity with authentication and authorization mechanisms (JWT, OAuth)
• Exposure to deployment, monitoring, and cloud infrastructure best practices
• Knowledge of Agile/Scrum methodologies