Juhi Malkani
Principal Engineer @ Tradezero
- Role
- Principal Engineer at Tradezero
- Location
- San Jose, CA, US
- LinkedIn followers
- 500 followers
About Juhi Malkani
I am a Principal Engineer at TradeZero, specializing in building high-performance…
Experience
Principal Engineer
Jul 2024 — Present · San Jose, CA, US
Been an integral part of the front-end team of 4 people to create a single page application. Taken the product from 10 to 100. Used Swagger implementations and Figma designs to create frontend features within widgets like Order Ticket, Watchlist, Locates, Orders, etc.• Implemented the entire inter-widget communication by implementing channels for exchange of tickers and related data between widgets present on the same channel.• Upgraded frontend CSS for portfolio, orders, locates, quote details, market depth, option chains, and market movers widgets using React, TypeScript, and React-FlexLayout; enhanced UI with new color schemes, volume-based gradients, ag-grid integration, and precise column displays, resulting in a 30% increase in user engagement.• Collaborated with UI designers to align design choices with the platform’s branding, improving user experience for complex trading features and reducing user feedback issues by 15%.• Refactored frontend code to handle SignalR re-connections, preventing market data freezes and ensuring continuous updates. This improved frontend responsiveness by 25% during high-volatility periods, reducing data disruptions and enhancing real-time user experience.• Implemented locates functionality for regular, single-use, and pre-borrows, refactoring the code to display available quotes for locates, show fills of locates (inventory), and track locates’ history and activity. Improved UX of credit back processes, improving user inventory clarity.• Integrated position-level and account-level PnL services into the front end, delivering real-time financial insights, enabling quicker decision-making, and increasing platform trading efficiency by 20%.• Independently rebuilt the trading platform’s hotkeys functionality and created a Hotkey Deck widget in React/TypeScript, letting traders click or press hotkeys to load/execute orders, reducing order entry time by over 60% and tripling the user base.
Education
Savitribai Phule Pune University
Bachelor of Engineering - BE, Computer Engineering
2016 — 2020
San José State University
Master of Science - MS, Computer Science
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