Senior Full Stack Web Developer for Platform Modernization Sprint

Vertex Analytics

Freelance · Remote · Flexible hours

About the role

Vertex Analytics is launching a greenfield SaaS product and needs a versatile full stack web developer to shape the core platform from scratch. You will work with a remote‑first team, translating product concepts into a scalable, user‑friendly web experience.

Key responsibilities

• Design and implement responsive UI components using React.
• Build robust RESTful APIs and server logic with NodeJS.
• Integrate MongoDB data models and ensure efficient queries.
• Write unit and integration tests to maintain code quality.
• Collaborate with product, design, and QA teammates in agile sprints.

Must-have skills

• Strong proficiency in React and NodeJS.
• Deep understanding of JavaScript (ES6+).
• Hands‑on experience with MongoDB schema design.
• Ability to deliver clean, maintainable code in a fast‑moving environment.

Nice to have

• Familiarity with CI/CD pipelines.
• Experience with cloud platforms (AWS, GCP).
• Knowledge of TypeScript.