Projects

Featured

MongoDB

Lead Engineer · Jun 2021 – present

Lead Engineer in Atlas API Experience Platform (APIx Platform), building the team and the platform behind MongoDB Atlas's public API

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Walmart Global Tech

Staff Software Engineer · Mar 2017 – Jul 2021

Supply Chain and Competitive Intelligence systems at Walmart Global Tech, where I grew from Senior Engineer to Staff Engineer over four years in Dublin

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Career timeline

• 2021 – present
  Lead Engineer, MongoDB · Atlas API Experience Platform (APIx Platform), Dublin (Remote)
  Leading the team behind the Atlas data platform's public API and the security primitives that protect it. More →
• 2017 – 2021
  Staff Software Engineer, Walmart Global Tech / Jet.com · Dublin
  Joined via the Jet.com acquisition as a Senior Engineer, promoted to Squad Lead (2018) and then Staff Engineer (2019). Led supply-chain and competitive-intelligence systems across distributed squads. More →
• 2015 – 2017
  Software Engineer, Oneview Healthcare · Dublin
  In-patient clinical products team. Led the Configuration Manager portal using CQRS, NServiceBus, SignalR, .NET Web API, and Angular. Introduced Slack to the company. Mentored juniors, interviewed candidates, ran proofs of concept presented to the CTO.
• 2015
  M.Sc. Intern, KeyedIn Solutions · Dublin
  Konfigure: enterprise rapid-application-development platform. M.Sc. industry internship while completing the master's at UCD. More →
• 2014 - 2015
  Dice Radio · personal projects
  Built the Dice Radio Web Portal (ASP.NET MVC) alongside the SiEBEN day job, then Dice Radio on Android as coursework for UCD's Android Development module. One of my favorite long-running projects.
• 2012 – 2014
  Software Engineer, SiEBEN Innovative Solutions · Athens
  R&D department. Led Marera, which became a Microsoft Azure case study. Delivered line-of-business cloud apps for clients including PeopleCert, Schneider Electric, Audi, dpam, Pierce, MAR.eRA, Notos, ggpp, sandbyou, Favood, and KTEO. Final performance review 111%. Speaker at the Global Azure Bootcamp 2014.
• 2012
  Communications Specialist, Hellenic Army · Lesvos / Athens
  Mandatory military service in the Communications division of the 475th Signals Battalion. Designed and implemented office-automation and data-processing software for the unit.
• 2011
  B.Sc. Intern, Hellenic Telecommunications Organisation (OTE) · Athens
  Business Customer Service. Troubleshot MPLS VPN, Metro Ethernet, DNS, and web-hosting configurations for corporate clients. Wrote Bash automation that the department continued using long after the internship ended.
• 2011
  iConomy (B.Sc. dissertation) · TEI of Thessaly
  Native iOS 4 personal-finance application. Graduated with First Class Honours. More →
• 2005 – 2007
  Software Developer, Bits and Bytes Internet Gaming · Athens
  First professional role. Built web apps and customer portals (ASP.NET, MS SQL). Developed features for online gaming servers in Java and Jython. The role led directly to pursuing the B.Sc. in Computer Engineering.

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