Brian Grosso Head of Product Engineering @ Leading Fintech

Technical Advisor

Commod

Jan 2026 - Current (8 months)

Head of Product Engineering

Stealth

Apr 2023 - Current (3 years 5 months)

• Joined as first employee due to strong belief in company idea • Built landing page and dapp using nextjs, tailwind, dgraph, and deployed on vercel which has processed billions in transaction volume to date. • Core contributor to all smart contracts that underwent several audits without any critical or high findings. • Led development for public launch, including website, marketing, and scaling efforts to support high traffic.

Senior Associate Software Engineer

Capital One

Apr 2022 - May 2023 (1 year 2 months)

• Lead all front-end development for a small team building company-wide vulnerability management and cloud optimization platform, from inception. • Created GitHub repository, contributed to designs, wrote all Angular code, deployed, and oversee through pilot. • In order to offer dynamic transformations of data crucial to user requirements, utilized RxJS operators to query for all vulnerabilities on the front-end. • Architected service to send requests in parallel, and present data upon first response. Transformations performed immediately on data when received, and only once per batch. Resulted in a UX where over 140MB of data is retrieved (⅓ of browser memory limit), with only 2s of perceived latency. • Oversaw pod of 4 interns with no e

Fullstack Javascript Developer

Dottid

Oct 2021 - Apr 2022 (7 months)

• Led migration of React app to Material-UI v5, debugging dozens of breaking changes such as style engine switch, and rewrote various components. • Owned effort to preview any common file type in browser, via short-lived signed URLs fed into Office Viewer iFrames without affecting bundle size. • Identified critical flaw in GraphQL API configuration causing significant latency, and owned effort to address via debugging DataLoaders. • Implemented major redesign of in-app high stakes deal negotiation interface involving multi-page form using Formik and Yup validation. • Overhauled app-wide side navigation, from click toggle to hover, based on viewport size and other factors, using Context API, in week 2 at company. • Migrated extensively-used

Software Engineer

BeamQL

Jan 2021 - Nov 2021 (11 months)

• Built open-source developer tool to streamline migration to GraphQL by automating configuration, adding a GraphQL layer to any API without interfering with REST endpoints, enabling direct user interaction with database for a more efficient UX and reduced JSON response payloads • Architected Node.js/Express server to take advantage of the middleware design pattern, creating multiple routers and controllers to chain extensive data-wrangling logic together for modularity, readability, scalability, and, along with the support of telemetry technology, efficient debugging • Designed query system to extract metadata from any user-inputted PostgreSQL database to generate complete schema and resolvers for GraphQL implementation, as well as fuel n

My Life in Data | Personal wellness monitoring tool

Open Source

Jan 2021

• Rendered myriad user data utilizing Recharts/D3-based visualization to get the benefits of a lightweight, modularized, powerful visualization library along with an intuitive React wrapper to enable interactivity and animation aspects • Implemented SQL database to make relational data accessible and ACID compliant with strict schemas, enabling concurrent connections

OpenTelemetry

Open Source

Jan 2021

• Initiated efforts by the OpenTelemetry contributor network to explore the possibility of porting OT’s Node client to Deno, introducing the first telemetry technology to this new runtime and furthering its efforts to become a viable alternative to Node for scaled apps • Investigated, with the support of key contributors at both OT and Deno, including Ryan Dahl, to determine that porting OT.js is not currently viable due to lack of support from Deno, via a native API, to monitor multiple concurrent asynchronous contexts, similar to Node’s async hooks

CareerHere | Employment search management application

Open Source

Jan 2021

• Led development of a responsive, performant front-end in React and Redux to enable reusable job modal components within grid-styled UI • Utilized mobile-first development to ensure accessibility on all devices, as well as interfaced with REST API to automate logo retrieval and rendering

CalMole | Calendar optimization platform to maximize flow time

Open Source

Jan 2021

• Utilized ChartJS to render well formatted and dynamic calendar content with a React wrapper component only requiring data prop input • Configured authentication and data consent simultaneously via Google Calendar API to retrieve data based and maximize independent work periods

Currency Visualizer | Foreign exchange portfolio management platform

Open Source

Jan 2021

• Adopted a mobile-first development approach accompanied by CSS grid and flexbox in order to ensure a consistent UX across all devices and screens • Constructed Redux-based front end following the observer pattern with pure functions to ensure state integrity, and also achieved development efficiency via Redux hooks to eliminate the need to define action creators in advance, as well as Redux dev tools for debugging efficacy

AP Physics Teacher & Curriculum Designer

North Star Academy Charter School of Newark

Jan 2019 - Jan 2021 (2 years 1 month)

• Enhanced student proficiency utilizing technical communication, as well as proprietary data visualization software, improved engagement and educational accessibility through audio recordings of prompts via digital audio editors, and edited video content via web-based video editing software

J

Equity Portfolio Manager

JBF Capital Inc

Jan 2016 - Jan 2019 (3 years 1 month)

• Quantitatively invested $50mm using modeling software and Bloomberg to filter for companies in East Asian markets trading cheaply relative to equity and profits, with algorithms detecting inflections in business momentum, outperforming global value benchmarks and earning CFA charter

Brian Grosso

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Brian Grosso