Call for Speakers Closed
Thank you to everyone who submitted a proposal for Heapcon 2026. Our review committee is currently evaluating submissions and selected speakers will be notified.
_what is Heapcon?
In case you’re hearing about us for the first time, here's a bit about us.
Heapcon is a regional tech conference for software engineers and tech businesses. We've been running our thing since 2018 under the shining light of Heapspace. We’re on a mission to inspire, educate, and connect.
This year’s edition is happening in Belgrade, Serbia, on November 5-6, 2026.
_important information about submissions
Our process is simple and transparent. We have an independent committee that is in charge of choosing talks. After the committee evaluates the talks and provides feedback, our team will reach out with the results.
The talk slots are 35 minutes, including Q&A.
_timeline
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Call For Speakers opens: February 2nd, 2026
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Deadline: June 1st, 2026
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Speaker announcement: end of June
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Arrival in Belgrade: November 4th, 2026
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Conference: November 5-6, 2026
_what we’re looking for
We’re looking for speakers who spark curiosity, nurture innovation, and push boundaries. We want passionate practitioners and industry experts who can spread their knowledge and talk about their experience with our community.
Whether you're an experienced speaker or a first-time presenter with a bold idea, we want to hear from you.
Topics of interest include, but are not limited to:
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Software Development
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DevOps & Infrastructure
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AI & Machine Learning
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Web Development
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Data Science & Analytics
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Cybersecurity
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Blockchain & Web3
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Tech Leadership & Soft Skills
_why speak at Heapcon?
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Free conference pass, exclusive speaker swag, and speaker dinners with great Serbian food.
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Free conference pass for a guest
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Showcase your expertise to a diverse and engaged audience.
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Network with fellow industry leaders, innovators, and tech enthusiasts.
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Inspire the next wave of problem-solvers and disruptors.
Previous Heapcon Speakers
What Speakers Are Saying About Us
Heapcon was a heap of fun! It was my first conference in Belgrade, and the vibe of the conference was excellent. The organization was spot-on and everything went off well. Would love to come back next year.
HeapCon is a great community-led conference which takes really good care of its speakers and offers awesome content!
A friendly conference with a curious audience. Lots of ideas and techniques, some that you can contemplate on and some that you can use the next day in your job.
Great tech event. Packed with high quality relevant content, positive vibes and lots of smart and kind people both local and from around Europe.