chhavi khandelwal

Frontend Engineer

Berlin, Berlin, Germany12 yrs 4 mos experience

Key Highlights

  • Led frontend development for AI-based applications.
  • Improved app performance by 12% through optimization.
  • Mentored junior engineers and promoted effective communication.
Stackforce AI infers this person is a SaaS-focused Frontend Architect with strong performance optimization skills.

Contact

chhavi.kh09@gmail.comLinkedIn

Skills

Core Skills

System ArchitectureDataiku DssReact.jsPerformance ImprovementUser Experience Design (ued)React NativeObject-oriented Programming (oop)Vanilla JavascriptJavascript

Other Skills

Agile MethodologiesCI/CDCSSCascading Style Sheets (CSS)Continuous Integration and Continuous Delivery (CI/CD)End-to-end TestingGitHTML5Interactive AnimationsJestLexical EditorLibrary ManagementNew RelicPerformance MetricsPerformance Optimization

About

https://codepen.io/ChhaviKhandelwal/pens/public

Experience

Dataiku

Frontend Architect

Sep 2024 – Present · 1 yr 6 mos · Paris, Île-de-France, France · Remote

  • Led the frontend development for the AI-based Answers & Portals web application, enabling users to monitor conversations and feedback via LLMs.
  • Collaborated with data scientists and analysts by working within Dataiku's Python notebooks, recipes, and flows, ensuring tight integration between the frontend and data processes.
  • Built and maintained a shared component library in Vue.js for consistency across multiple projects.
  • Integrated Playwright-based end-to-end testing, improving test reliability and reducing production issues.
  • Implemented CI/CD pipelines using GitHub Actions for seamless deployment and automated testing of frontend development.
System ArchitectureAgile MethodologiesProject ManagementContinuous Integration and Continuous Delivery (CI/CD)Dataiku DSS

Lokalise | hiring remotely

Senior Software Engineer

Apr 2022 – Jun 2024 · 2 yrs 2 mos · Berlin, Germany

  • Feature lead/architect for essential Translation features like reporting and translation project creation module with end-to-end tests and using WebSockets.
  • Improved app performance by 12% by identifying and resolving memory leaks and refactoring legacy code into ReactJS. Conducted FE performance analysis using Newrelic.
  • Strategizing, documenting, developing, deploying and maintenance ownership of Translation features.
  • Fulfilled responsibilities as an on-call engineer, managing and resolving critical issues promptly.
  • Collaborated with different stakeholders, promoting effective communication and problem-solving.
  • Mentoring juniors/peers in the team, helping them with reviews and optimized solutions.
  • Worked on external progressive web apps(Hugging face, Contentful, Ditto, Webflow) integrations.
  • Migrated Codemirror from legacy to LexicalEditor in ReactJS.
  • Migrated legacy vanilla JS code to web components in JSX.
  • Responsible for Agile meetings such as daily scrum, refinement, planning, and retro.
  • Fulfilled responsibilities as an on-call engineer, managing and resolving critical issues promptly.
  • Collaborated with multicultural teams, promoting effective communication and problem-solving.--
React.jsNew RelicPerformance ImprovementJestSystem ArchitectureWeb Components+7

Kloeckner.i gmbh

Senior Software Engineer

Sep 2021 – Apr 2022 · 7 mos · Germany

vuejsJestSystem ArchitectureUser Experience Design (UED)Unit Testing

Empfohlen.de

Senior Software Engineer

Apr 2020 – Sep 2021 · 1 yr 5 mos · Hamburg, Germany

  • Developed The OnlyOne dating app with interactive swipe animations in React Native.
  • Extracted reusable Storybook components for a marketing platform, improving DX.
React.jsJestSystem ArchitectureReact Native

Wingify

2 roles

Senior Software Engineer

Promoted

Mar 2015 – Apr 2020 · 5 yrs 1 mo · New Delhi Area, India

  • Team: FrontEnd
  • Responsibilities:
  • CSS refactoring and perf optimizations for the entire VWO application
  • Focus on improving readability, reduction in size and improving performance
  • Creating the entire Kanban style UI for the application from scratch
  • Application Migration from AngularJS to VueJS
  • Wordpress HTML/CSS/JS module creation for the product website
  • Team: JSLib
  • Responsibilities:
  • Maintaining, Refactoring and Modernising the core trigger library.
  • Creation of a custom test framework, used not only for test assertion, but also for firing off events. Written in pure Javascript/Jasmine.
  • Handling Customer issues like browser compatibility, page load performance optimizations, customer-specific Integrations and feature development.
  • Development of nginx-based edge node CDN servers in Lua.
Object-Oriented Programming (OOP)JestSystem ArchitectureUnit Testing

Software Engineer

Mar 2015 – Jan 2017 · 1 yr 10 mos · New Delhi Area, India

  • Software Engineer
  • Team: FrontEnd
  • Responsibilities:
  • UI development for Track goals, Bayesian Calculator, Analytic Reporting in the flagship product VWO
  • Complete FrontEnd ownership of the Surveys module in VWO
  • Technologies Used: AngularJS, HTML, SASS/CSS
Object-Oriented Programming (OOP)Vanilla JavaScriptLibrary ManagementVuejsUnit Testing

Vinsol

FrontEnd Developer

Aug 2013 – Feb 2015 · 1 yr 6 mos · New Delhi Area, India

  • Designed and coded application in an agile environment utilizing a test-driven development approach
  • Worked on Web Designing with Cross Browser Compatibility.
  • Worked on HTML Slicing and integrated with Jquery library modules
Object-Oriented Programming (OOP)JestJavaScriptUnit Testing

Education

Maharaja Surajmal Institute Of Technology, IP University

Bachelor of Technology (B.Tech.) — Computer Science & Engineering

Jan 2009 – Jan 2013

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