Explore Developer Hackathons 2025

Developer hackathons are all about turning ideas into working software. Whether you're a front-end dev, backend expert, or full-stack engineer, these events are your playground to build, collaborate, and launch projects fast.
Explore Developer hackathons online and in-person
IN-PERSON Hackathon: VR for Zero Waste – Reduce/Reuse/Recycle

March 3, 2017 - March 4, 2017

Ended

Programmers, game developers, designers, storytellers, film makers, environmental activists! Interested in how virtual reality technology can be used to help promote Zero Waste? You're invited …

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games · Berlin, State of Berlin, Germany
IN-PERSON Virtual2Reality Challenge

March 3, 2017 - March 5, 2017

Ended

AR/VR developers! AngelHack invites you to sign up to participate in the Virtual2Reality Challenge. You'll be challenged to create next-generation AR and VR consumer experiences. …

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games · Boston, Massachusetts, United States
IN-PERSON DrupalDay 2017 - Roma

March 3, 2017 - March 4, 2017

Ended

Entrepreneurs, managers, developers, art directors and decision makers! Great news! DrupalDay 2017 is back in Rome after a five year absence. The DrupalDay Hackathon is …

IN-PERSON Coca-Cola İçecek Hackathon

March 3, 2017 - March 5, 2017

Ended

Developers, designers, marketeers in and around Istanbul! You're invited to sign up to participate in the CCI Hackathon! You'll be expected to form a team …

IN-PERSON Smart Transportation & Energy Hackathon

March 3, 2017 - March 5, 2017

Ended

Developers, designers, entrepreneurs! Interested in smart transportation and energy? You're invited to sign up to participate in the Smart Transportation & Energy Hackathon. You'll be …

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energy · transport · Berlin, State of Berlin, Germany
IN-PERSON Virtueller Hackathon: IBM Bluemix Innovation & Speed Challenge

March 1, 2017 - March 7, 2017

Ended

Creative developers! IBM invites you to logon, showcase your Bluemix skills and compete for great prizes at the Virtueller Hackathon: IBM Bluemix Innovation & Speed …

IN-PERSON TravelTech Tuesdays #8: Will Hong Kong Be The Next TravelTech Hub?

Feb. 28, 2017

Date TBD

Developers, designers, travel industry techies in and around Hong Kong? Are you planning to participate in the upcoming Hack Horizon TravelTech hackathon? If so, you're …

ONLINE Lenovo Scholar Network 2017 National App Development Competition

Feb. 28, 2017 - April 5, 2017

Ended

Lenovo’s partnership with the NAF brings a robust mobile app development curriculum and delivery program to NAF academies. The Lenovo Scholar Network, now in its …

IN-PERSON NYC OpenRecords UX Hackathon

Feb. 25, 2017

Date TBD

UX and UI designers, product designers, developers, user researchers! Want to help make New York City an better place to be? Beginex invites you to …

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big data · United States
IN-PERSON Accenture Digital Hackathon - The Future is APP to you!

Feb. 25, 2017 - Feb. 26, 2017

Ended

Developers, creative designers, marketers! Accenture invites you to participate in the fourth edition of the Accenture Digital Hackathon. So come to the the iOS Developer …

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