5+ years of professional experience as a frontend or full-stack engineer. Strong proficiency in TypeScript, React, modern JavaScript patterns, state management, and component architecture. Experience building or maintaining cloud or serverless apps (Forge, AWS Lambda, or similar). Experience with REST APIs, asynchronous flows, and frontend performance optimization. Solid understanding of CSS/SCSS and frontend build tooling (Webpack, Vite, or similar). Familiarity with Git, code review processes, and Agile/Scrum environments. Strong problem-solving skills, ownership mindset, and ability to work independently. Experience developing Atlassian Forge or Connect apps (Nice to have). Understanding of Atlassian Cloud APIs and Jira workflows (Nice to have). Experience with automated testing frameworks (Jest, React Testing Library, Playwright, Selenium) (Nice to have). Experience with AWS services or other cloud platforms (Nice to have). Interest in developer tools, productivity software, or enterprise SaaS (Nice to have).