PAWAN KUMAR SONI
Mumbai
Summary
Senior Frontend Engineer with 6.5 years of experience in React, React Native, GraphQL, Agentic AI, TypeScript, and JavaScript. Developed a high-performance live streaming platform for sports fans, demonstrating expertise in building scalable applications. Proficient in solving complex frontend challenges and leveraging AI to enhance product design and development.
Overview
6
6
years of professional experience
Work History
SDE III - Frontend
Dream11
Mumbai
07.2025 - Current
- Delivered Dream11’s live streaming dashboard used by creators to broadcast matches to thousands of concurrent viewers, supporting real-time chat, Super Chats, predictions, and group goals. Solved the "chat crashing the page" problem by building a singleton message queue that batches WebSocket updates, plus hash-based deduplication to prevent optimistic update duplicates.
- Developed an AI-powered agent that uses Figma designs and PRDs to generate test cases, built with Google ADK and Gemini 2.5 Pro models. This reduced delivery timelines from 3–4 days to just 1 hour with over 90% accuracy.
- Led weekly knowledge-sharing sessions for a 20-member team on building AI agents, covering core concepts, tools, architectural patterns, and continuous learning
SDE II - Frontend
Dream11
Mumbai
08.2022 - 06.2025
- Worked closely with product and design teams on a D3 PWA (React.js) to understand requirements, built a reusable gradient component, and improved overall app performance to a 90% Lighthouse score.
- Migrated the GraphQL platform from a monolithic setup to a federated architecture, making it easier to scale, maintain, and own across teams. Ran load tests at around 60M RPM to understand system behavior under heavy traffic and ensure stability. Regularly helped teams write cleaner and more efficient queries in the federated setup by sharing practical best practices and providing hands-on support.
- Led development of the Picks App (React Native) leaderboard, ensuring pixel-perfect UI and a smooth user experience, and helped the team deliver on time through hands-on guidance. Built a Graph component from scratch to show player performance data.
Software Engineer
Recrosoft Technologies
Bengaluru
09.2021 - 07.2022
- Swiggy Ads & Pricing Dashboards: Built dashboards in Next.js to enable campaign creation, pricing configuration based on season/time, and delivery tracking.
- Configurable Architecture: Designed the food dashboard to be highly configurable, enabling Instamart onboarding seamlessly by extending configuration support without major code changes.
- Product Requirements & Documentation: Collaborated closely with product managers to define requirements, prepare LLD/HLD documents, and ensure smooth and timely feature delivery.
- Best Practices & Code Quality: Maintained over 75% code coverage, enforced TypeScript and ESLint standards, and implemented robust error logging to improve reliability and maintainability.
Softwaree Developer
Tailwebs Technology
Bengaluru
09.2019 - 09.2021
- E-commerce Tailoring Platform (Hong Kong) - Built an online tailoring platform that lets users book tailoring slots easily and complete payments through a secure payment gateway. Later migrated the app from React to Next.js, which improved SEO, performance, and long-term maintainability.
- Sair (Travel App) -Worked on the Sair travel app to build a location-based “Nearest Activity” feature using Google Maps, helping users discover nearby experiences and improving engagement. Also implemented a social sharing feature with SEO support to increase visibility and reach.
Education
B.Tech (CSE) -
Govt. College of Engineering & Technology
Bikaner (Raj.)07-2019
Skills
- Agentic AI
- Reactjs and Nextjs
- GraphQL
- React Native
- Typescript
- Data structures and algorithms
Timeline
SDE III - Frontend
Dream11
07.2025 - Current
SDE II - Frontend
Dream11
08.2022 - 06.2025
Software Engineer
Recrosoft Technologies
09.2021 - 07.2022
Softwaree Developer
Tailwebs Technology
09.2019 - 09.2021
B.Tech (CSE) -
Govt. College of Engineering & Technology