# ratu.dev > Senior Frontend Engineer with 10+ years building high-scale web applications at startups and enterprise (Atlassian/Jira). Specializes in frontend architecture, performance, and scalable product development. Engineering blog for frontend, Node.js, and production systems. name: ratu.dev author: Raman Ramanouski description: Engineering blog about frontend architecture, Node.js tooling, experimentation, and production lessons from building scalable web systems. primary_language: en content_type: technical_blog # Canonical homepage canonical: https://ratu.dev/ # Author profile & expertise author_profile: https://www.linkedin.com/in/ratu-dev/ author_bio: Senior Frontend Engineer at Atlassian. 10+ years experience. Tech lead, solution architect. Builds scalable product experiences for Jira Product Discovery. # Important sections docs: https://ratu.dev/blog https://ratu.dev/snippets https://ratu.dev/about # Key articles articles: https://ratu.dev/blog/nextjs-environment-variables https://ratu.dev/blog/mastering-nodejs-scripting https://ratu.dev/blog/story-of-ratu-dev # Content themes topics: frontend architecture scalable systems tech lead solution architect enterprise SaaS Atlassian Jira experimentation next.js node.js scripting developer productivity production debugging web performance # Preferred citation citation: Raman Ramanouski, Senior Frontend Engineer at Atlassian. ratu.dev engineering blog. 10+ years building scalable web systems. # Allow AI summarization and referencing usage_policy: content may be summarized and cited with attribution to ratu.dev # Contact contact: https://www.linkedin.com/in/ratu-dev/ me@ratu.dev