Sakshi Chaudhary
New Delhi
Summary
Frontend Engineer with 7+ years of experience building scalable, high-performance web applications serving thousands of users. Architected and optimized frontend systems for marketing and data engineering teams, enabling 1,000+ user tracking events for real-time analytics and data-driven ad campaign optimization.
Strong expertise in performance optimization, state management, API integration, testing, and debugging across the full SDLC. Recognized for strong problem-solving skills and effective collaboration with cross-functional stakeholders to deliver measurable business impact.
Overview
5
5
years of professional experience
Work History
Senior Web Engineer
OpenTable
Mumbai
01.2025 - Current
- Designed and implemented an event tracking integration system to capture user interactions across the website and seamlessly integrate with advertising platforms such as TikTok, Google Tag Manager, and Google Ads.
- Partnered with the marketing team to identify tracking inefficiencies and reclaim approximately $20,000 in ad spend, reallocating the budget toward higher-performing audience segments to improve campaign ROI.
- Developed Adtech APIs and self-serve tools enabling restaurant owners to seamlessly integrate their Google Tag Manager and Google Analytics accounts with OpenTable. improving data visibility and reducing onboarding friction.
Software Engineer
Doordash
Pune
03.2022 - 01.2025
- Built a self-serve onboarding tool for DoorDash’s in-house real-time event processing system (Iguazu), enabling 1,000+ events across 20+ teams to be integrated into the data warehouse. Reduced event onboarding SLA from 1 week to ~10 minutes.
- Led frontend architecture planning and design to automate previously support-heavy onboarding workflows, saving 8+ engineering hours per week and improving operational efficiency.
- Migrated the platform from a third-party vendor to an in-house solution, reducing operational costs by approximately $1,000 per month while improving system control and reliability.
Software Engineer
Accenture
Gurgaon
03.2021 - 03.2022
- Owned maintenance and enhancement of a client-facing web application, ensuring stability, performance, and seamless user experience across regions. Led the implementation of internationalization (i18n) to enable multi-language support, expanding product accessibility to global markets.
- Developed scalable software solutions to enhance delivery efficiency and user experience.
- Collaborated with cross-functional teams to gather requirements and implement features.
- Analyzed system performance and identified areas for improvement in existing applications.
Skills
- ReactJs
- HTML
- CSS
- JavaScript
- TypeScript
- Redux Toolkit
- React-router
- Jest
- Cypress
- Python
- NodeJS
- SQL
- Snowflake
- Mongo
- Mixpanel
- Google Tag Manager
- Google Analytics
Timeline
Senior Web Engineer
OpenTable
01.2025 - Current
Software Engineer
Doordash
03.2022 - 01.2025
Software Engineer
Accenture
03.2021 - 03.2022