Răzvan Rotaru

Full Stack JavaScript Developer

12 years building scalable web applications. Leading frontend teams remotely. Experience across startup and enterprise environments.

Skills

JavaScriptTypeScriptAngularRxJSNode.jsNest.jsMongoDBHTML / CSSGitDocker

Experience

Wealth Management Platform

2023 - Present

Frontend Tech Lead

  • Leading the frontend team building a structured products management platform for financial advisors, private banks, and high-net-worth clients
  • Architecting and maintaining robust, modular front-end applications with a focus on best practices and high code quality
  • Implemented white-labeling system enabling the platform to support multiple branded deployments for different clients
  • Built internationalization (i18n) support for multi-language deployment across global markets
  • Developed PDF and Excel export functionality for portfolio reports and analytics
  • Delivered performance optimizations resulting in faster load times and improved responsiveness
  • Made the application fully responsive across all device sizes
AngularTypeScriptRxJSC#

Multi Issuer Platform

2022 - 2023

Senior Frontend Developer

  • Developed features for a multi-issuer platform connecting wealth managers with structured product issuers
  • Built interfaces for configuring tailor-made structured products in a portfolio context
  • Implemented real-time price request workflows displaying competitive quotes from multiple issuers for comparison
  • Collaborated with designers and back-end developers to ensure seamless user experience
  • Wrote comprehensive unit tests with Jasmine and Spectator
  • Built end-to-end test suites with Cypress ensuring application reliability
  • Conducted code reviews and ensured compliance with coding standards
AngularRxJSJasmineSpectatorCypress

Infrastructure Monitoring Platform

2021 - 2022

Senior Full Stack Developer

  • Full-stack development for real-time infrastructure monitoring system tracking sites and structures throughout their lifecycle
  • Developed microservices infrastructure with Node.js, Nest.js, and MongoDB
  • Built Angular web application for monitoring dashboards and data visualization
  • Implemented geospatial features including waypoints and vector layers using OpenLayers for interactive mapping
  • Delivered complete features from backend API design to frontend implementation
Node.jsNest.jsMongoDBAngularOpenLayers

Manufacturing & Industrial Apps

2014 - 2021

Full Stack Developer

  • Built web and hybrid mobile applications for a world-leading industrial machinery manufacturer (30% global market share)
  • Developed, built and deployed web and hybrid mobile apps with Angular, Ionic, and Cordova
  • Implemented 3D model rendering using Three.js for product visualization
  • Configured CI/CD pipelines in Azure DevOps for automated build and deployment
  • Developed microservices infrastructure with Node.js, Express, and MongoDB
  • Applied test-driven development practices across multiple projects
  • Worked on multiple client projects including enterprise software solutions and startup ventures
AngularIonicCordovaThree.jsNode.jsExpressMongoDBAzure DevOps