Alexandru Capatina
Senior Software Engineer at Stack Up
Chișinău, Moldova
Summary
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SeniorAlexandru Capatina is a Senior Software Engineer with 11 years of experience building full-stack SaaS and ad-tech systems, currently leading engineering efforts at CitizenShipper from Chișinău, Moldova. He has deep experience in programmatic advertising—designing OpenRTB-based RTB platforms and authoring a Prebid.js adapter that added compliance and user-data handling features like uspConsent, coppa, schain, and userIdAsEids. As a former lead he’s blended hands-on development (Scala, Node/Express, React) with team leadership, API integrations, and scalable microservices for traffic arbitrage and omnichannel platforms. Alexandru’s background spans startups to ad-tech firms, and he brings a pragmatic focus on high-performance real-time systems and measurable business impact. An active contributor to the popular Prebid.js open-source project, he pairs production-quality code with attention to privacy and bidding interoperability.
11 years of coding experience
12 years of employment as a software developer
Russian, English, Romanian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
testing10
jscript10
adaptor10
javascript10
develop10
header-bidding10
adapter10
prebid10
json9
git8
Programming languages (5)
Github contributions (5)
prebid/Prebid.js
Jun 2021 - Oct 2022
Setup and manage header bidding advertising partners without writing code or confusing line items. Prebid.js is open source and free.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:15 reviews, 5 commits, 8 PRs in 1 year 4 months
Contributions summary:Alexandru primarily contributed to the Brightcom and Onomagic bid adapters within the Prebid.js project. Their work involved handling the `meta.advertiserDomains` field in responses and implementing the `getFloor` function, indicating a focus on bidder integration and bid request modifications. Furthermore, the user added support for features like `uspConsent`, `coppa`, `schain`, `userIdAsEids`, and `userId`, improving the adapter's compliance and data handling capabilities. The contributions include changes to both the adapter's core logic and its associated testing specifications.
header-biddingprebidbidder-adapter
Ybrant-Fusion/prebid.github.io
Jan 2023 - Jun 2024
Repo that controls Prebid.org website
Contributions:11 pushes, 4 branches in 1 year 5 months
prebid
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