Daniel Mester
Product Integration Manager
Austin, Texas, United States
Summary
🤩
RockstarDaniel Mester is a product-focused technologist and serial founder with 20 years of entrepreneurial experience and 13 years in hands-on product and engineering roles, currently serving as Product Integration Manager in Austin. He has a strong track record launching mobile and SaaS products—scaling mobile trading to 40% of revenue at Xtrade, rolling out an edtech platform across 50+ schools with LAUSD, and shipping social games with over 10M installs. Comfortable from cloud infra to front-end, he has led distributed and offshore teams using AWS, Docker, Terraform, React/React Native and managed complex integrations across CRM, marketing and finance. An active open-source contributor, he has improved TypeScript typings in DefinitelyTyped and authored a lightweight identicon library, showing attention to developer experience and small-performance gains. Known for investor-facing communication and pragmatic product execution, he blends technical depth with go-to-market instincts to turn ideas into repeatable products.
13 years of coding experience
26 years of employment as a software developer
English, Hebrew, Russian
Github Skills (8)
typescript10
javascript10
typescript-definitions10
dts10
typescripts10
front-end-development10
type-definition10
typescript-types10
Programming languages (5)
Github contributions (5)
dmester/jdenticon
Nov 2014 - Aug 2022
Javascript library for generating identicons. Running in the browser and on Node.js.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:23 releases, 290 commits, 7 PRs in 7 years 10 months
Contributions summary:Daniel's initial commit establishes the project by releasing an identicon generating library, which runs in the browser and on Node.js. Subsequent commits demonstrate feature enhancements, specifically improving low-size rendering and updating the minimum size supported. The user also contributes to improving the codebase by replacing literals with constants.
javascriptnodejsidenticonavatarjdenticon
DefinitelyTyped/DefinitelyTyped
Feb 2019 - Jan 2021
The repository for high quality TypeScript type definitions.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:6 commits, 3 PRs, 9 comments in 1 year 11 months
Contributions summary:Daniel contributed to the type definitions for the inputmask library. They added and updated TypeScript definitions, improving the library's type safety and developer experience. The commits involved adding new types, fixing bugs, and updating the existing typings to match the latest version of the library. These changes enhanced the integration of inputmask with TypeScript projects.
typescriptdefinitiondtstypingstypescript-definitions
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