Rahul Rana
Rahul Rana

Hi, I'm Rahul — A Full Stack web developer.

I build interactive web apps using React.jsTypeScriptNext.js and PostgreSQL. With a focus on clean UI. Enthusiastic about developer experience.

You can also anything about my work, skills, or experience.

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Experience

Instinct InnovationsAssociate Software EngineerWorking
Oct 2023 - Present·Mumbai, India

Technologies & Tools

React.jsJavaScriptTypeScriptCSSDockerGitHub ActionsPlaywright IconPlaywrightGitNext.jsReduxAWS AmplifyCI/CDWorkflow Automation
  • Contributed to the end-to-end evolution of a low-code automation and integration platform, working across product design, frontend architecture, developer tooling, and deployment, treating the platform as a long-term, production-grade system rather than isolated features.
  • Contributed to the architecture and development of a highly configurable Form Builder system with conditional routing, dynamic data resolution, and a node-based visual workflow engine, enabling non-technical users to model complex logic without custom code.
  • Designed and implemented a modular Connection and Integration framework that standardized how third-party services (Slack, Airtable, internal APIs) were onboarded, resulting in 100+ reusable integrations and establishing a scalable pattern for future connectors.
  • Took ownership of frontend performance and reliability, improving LCP, TTI, and Lighthouse scores through lazy loading, code splitting, caching strategies, and render-path optimization across large, dynamic React applications.
  • Rebuilt the Playwright automation framework using TypeScript + POM, scaling it to 500+ test cases and cutting test maintenance effort by 70%.
  • Managed and maintained AWS Amplify deployments for multiple web applications, ensuring smooth CI/CD pipelines, environment consistency, and reliable production rollouts.
  • Mentored junior developers in leveraging AI tools to accelerate product development, achieving a 40% increase in efficiency.
  • Technologies & Tools

    React.jsJavaScriptTypeScriptMongoDBNode.jsTailwind CSS
    • Shipped pixel-perfect React UIs from Figma/UX designs; delivered on time.
    • Resolved frontend performance bottlenecks, improving platform load time by 40%.

Skills

Frontend

React.jsNext.jsTypeScriptJavaScriptHTMLCSSTailwind CSSReduxBootstrapSASS

Backend

Node.jsExpress.jsRESTful APIsPrismaPostgreSQLMongoDBJWT & OAuth

DevOps

GitGitHub ActionsCI/CDDockerAWS AmplifyAWS S3AWS CloudFront

Testing

Playwright IconPlaywrightJest

Tools & Other

ViteWebpacknpm

AI

OpenAI APILangChainWorkflow Automation

Projects

  • Crypto Castle

    Developed a cryptocurrency tracking platform with an intuitive UI for viewing crypto prices and exchange listings.

    React.jsSASSRESTful APIs
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