Heapcon

Heapcon Heapcon - regional tech conference for software engineers and tech businesses. Organized by Heapspace

Meet Ines Panker, Staff Engineer at Sleuth and one of our Heapcon 2026 speakers! With nearly two decades of engineering ...
12/06/2026

Meet Ines Panker, Staff Engineer at Sleuth and one of our Heapcon 2026 speakers!

With nearly two decades of engineering experience, Ines is deeply fascinated by the human side of software and how technical decisions and team dynamics influence each other.

In her talk, she’ll challenge the industry's oldest habit: pretending we can predict project timelines. It’s time to stop estimating, ditch the guesswork, and start managing actual risk.

Expect a reality check on deadlines and a brand-new framework for handling project uncertainty.

📍 Madlenianum, Belgrade, Nov 5–6
🎟️ Early Bird tickets available at 20% OFF

11/06/2026

At Heapcon 2025, Igor Janošev and Miloš Ljubevski from United Cloud gave a candid look at their KMP adoption sharing the real wins, the tooling gaps, and whether the investment actually paid off.

If you’re considering or currently scaling KMP, this practical case study is a must-watch.

🎥 Full talk on Heapspace YouTube channel.
🎟️ Grab your Heapcon ‘26 Early Bird ticket for 20% off (link in bio)!

What do you see?Two days. Two stages. Hundreds of engineers, all running something a little different.Heapcon '26 is hap...
10/06/2026

What do you see?

Two days. Two stages. Hundreds of engineers, all running something a little different.

Heapcon '26 is happening November 5–6 at Madlenianum, Belgrade. Come find your people.

🎟️ https://heapcon.io/2026/tickets

09/06/2026

Think your cloud setup is green just because the provider dashboard says so? 🌱

At Heapcon 2025, Marjan Bugarinović broke down why engineers are stuck guessing hardware manufacturing impact and how regional grid intensity completely changes your cluster’s real footprint.

Watch to see where standard cloud metrics fall short and how we have to adapt.

🎟️ Heapcon 2026 Early Bird tickets are available now for 20% off. Link in bio!

ProductionRealist-v5 didn’t sleep last Thursday. But the system did. temperature: 0.25 default_question: “How do we debu...
08/06/2026

ProductionRealist-v5 didn’t sleep last Thursday. But the system did. temperature: 0.25 default_question: “How do we debug this at 3am without context?”

The demo was perfect and the room was happy. They were already thinking about the alert no one will know how to read.

That’s not anxiety, that’s the job. Production has a way of humbling even the cleanest deploys and someone on your team has already lived through enough of them to know exactly what’s coming.

Tag the person who’s never fully off-call. 👇

Heapcon ‘26 · Early bird 20% OFF · 🔗 https://heapcon.io/2026/tickets

AI agents are incredibly easy to demo, but notoriously hard to ship.We’re excited to welcome Yash Thakare (Software Engi...
05/06/2026

AI agents are incredibly easy to demo, but notoriously hard to ship.

We’re excited to welcome Yash Thakare (Software Engineer at Liferay & Google AI Mentor) to Heapcon 2026. Yash focuses on the engineering realities of building AI systems that survive real-world pressure.

At Heapcon, he’s bypassing the hype to break down what happens when prototypes hit production pipelines.

This session focuses entirely on actual failure modes, like hallucinated tool usage, cost blowups, prompt drift, and poor observability. Yash will share the concrete architecture decisions, guardrails, and evaluation strategies required to stabilize agent behavior in complex workflows.

📍 Madlenianum, Belgrade
📅 Nov 5–6
🎟️ Early bird tickets are available at 20% off

02/06/2026

Don’t mistake a security tool for bulletproof architecture.

Lazar Mladenović from took the stage at Heapcon 2025 to map out modern system entryways and why relying solely on edge security leaves apps exposed.

Because firewalls have resource limits, true system resilience requires balancing network defense with application-level validation.

Heapcon is built around talks like this.

🎟️ Early Bird tickets for Heapcon ‘26 are 20% off - link in bio.
🎥 Full talk on YouTube

The Heapcon 2026 Call for Speakers is now closed.We hit a record number of submissions this year. Thank you to everyone ...
02/06/2026

The Heapcon 2026 Call for Speakers is now closed.

We hit a record number of submissions this year. Thank you to everyone who took the time to share their work, experiences, and ideas with us.

Over the next few weeks, our review committee will be reading, discussing, and evaluating every proposal as we put together this year’s program.

If you submitted, watch your inbox. We’ll be in touch!

📍 See you in Belgrade on November 5–6.

28/05/2026

Most software systems don’t become complex overnight.

It happens gradually:
one optimization,
one abstraction,
one “quick improvement” at a time.

In this talk, Jovana Kesler explores the cycle many engineering teams experience: starting simple, overengineering along the way, and eventually realizing simplicity was the goal all along.

A very relatable moment from Heapcon ‘25, especially for teams building complex systems in Web3.

This focus on real-world engineering talks is exactly what we are bringing to Heapcon 2026.

🎟️ Early Bird -20% 🔗 in bio
📣 Call for Speakers closes June 1

26/05/2026

Making LLMs generate useful apps is harder than it looks. Mihovil Ilakovac knows, he built one.

At Heapcon 2025, Mihovil pulled back the curtain on their full-stack app generator: the real story, the real stack, live on stage.

Heapcon is built around talks like this.

🎟️ Early Bird tickets for Heapcon ‘26 are 20% off - link in bio.
🎥 Full talk on YouTube

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Glavna 32, Beograd
Belgrade
11080

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+38163448241

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