3
Heapcon conferences organized
153
Heapcon speaker talks held
2000+
Tech lovers gathered
All speakers ever

Aharon Haravon
Principal Architect, SRE Lead @ Nuvo Group

Aleksandar Radisavljević
Back-end Java Engineer @ Endava

Aleksa Jorga
Chief of Engineering & Managing Director @ CIF

Aleksandar Vratonjić Gligorijević
Director of IT Business Unit @ TeleGroup

Alex Casalboni
Senior Technical Evangelist @ AWS

Alex Soto
Software Engineer @ Red Hat

Alison Lowndes
Senior Scientist, Global AI @ NVIDIA

Ally Long
Design Lead @ Field Intelligence

Álvaro Sánchez-Mariscal
Principal Member of Technical Staff, Micronaut Team @ Oracle Labs

Amahdy Abdelaziz
Developer Advocate @ Vaadin

Anastasia Engelhardt
Quality Assurance Automation Engineer @ Launch Control

Andraž Tori
Zemanta CTO @ Zemanta / Outbrain

Antonio Cobo
Delivery Manager @ BJSS

Antonis Kalipetis
Senior Software Engineer @ efood

Ashley Baxter
Director @ With Jack

Arun Gupta
Principal Open Source Technologist @ Amazon Web Services

Aviad Hahami
Security Researcher @ Snyk

Bharat Beedu
Director of Engineering @ Nutanix

Blagoje Netkovski
Lead DevOps Engineer @ Bosch

Boban Đorđević
N/A @ msgNETCONOMY

Boban Pajić
Product Development Manager @ Seven Bridges

Bojana Anđelković Ćirković
Data Scientist @ CREATEQ

Boris Petrović
QA engineer, Senior Java Engineer, DevOps engineer @ United Cloud

Brian Vermeer
Developer Advocate @ Snyk

Borislav Panić
N/A @ msgNETCONOMY

Chris Ward
Tech writer @ N/A

Christopher S. Penn
Co-Founder and Chief Data Scientist @ Trust Insights

Courtney Hemphill
Partner & Technical Lead @ Carbon Five

Crystal Yan
Senior Product & Design Lead @ Independent speaker

Dale Lane
Senior Cloud Engineer @ IBM

Dalibor Ječmenica
Principal DWH/BI Engineer @ Telesign

Dave Snowden
Founder and Chief Scientific Officer @ Cognitive Edge

David Delabassée
Software Evangelist @ Oracle

Deepu K Sasidharan
Senior Product Developer @ XebiaLabs

Dejan Bosanac
Software Engineer @ Red Hat

Denis Radin
JS/WebGL engineer @ Evolution Gaming

Des Anderson
CTO & Founder @ LearnUpon

Diekus Gonzalez
Developer Advocate @ Samsung Internet

Dr. Adria Perez-Rovira
Senior Research Scientist @ Daon

Dr. Milan Milanović
CTO @ 3MD
Dragan Gajić
Group CTO @ Nortal

Dragiša Rakić
Independent speaker @ N/A

Emilia Ciardi
UX and Product Manager @ IGT

Eduards Sizovs
Founder @ DevTernity

Emily Jiang
Liberty Architect for MicroProfile and CDI @ IBM

Fatih Salikutluk
Software Architect @ Bosch

Fawaz Ghali
Principal Architect @ Hazelcast

Felix Krause
fastlane iOS developer @ Google

Filip Danić
Software Engineer @ SpiceFactory

George Mandis
Web Developer & Consultant @ SnapTortoise

Giulia Panozzo
Director of Customer Acquisition at StockX / Founder at Neuroscientive (consultancy) @ StockX (employer) / Neuroscientive (freelance consultancy)

Glenn Reyes
Head of Developer Relations @ Kadena

Harry Roberts
Consultant Perfomance Engineer @ Individual

Heather Downing
Staff Developer Advocate @ Okta

Heiko Schilling
Product Unit Lead @ TomTom

Hila Fish
Senior DevOps Engineer @ N/A

Igor Čordaš
Senior Android Developer @ Endava
Igor Iglič
N/A @ Bosch

Ivan Ivakin
Senior Technical Expert @ Luxoft

Ivan Tončić
Full Stack Developer @ fisglobal

Ivett Ördög
Engineering Manager, Coach @ Contentful

James Thomas
Developer Advocate @ IBM

Jens Reimann
Senior Software Engineer @ Red Hat

Jaša Niklanovič
Senior Frontend Engineer @ Turtl

Jeremy Seitz
CTO @ Ricardo

Jeremias Roessler
Founder and CEO @ Retest

Katie Koschland
Junior Engineer @ Financial Times

Kaz Sato
Developer Advocate @ Google Cloud

Kim Phifer
AI Architect @ Rho

Jorrit van der Ven
Software Engineer @ jDriven

Laura Carvajal
Principal Engineer @ The Financial Times

Laurenţiu Spilcă
Principal Development Consultant @ Endava

Maciek Próchniak
Various things with development @ TouK

Ljubica Vujović Bošković
Program Manager 2, Azure data tim @ Microsoft

Lois Kim
Visual Strategist @ NASA

Magdalina Čivović
Technology Lead @ TX Services - Doodle

Maja Tričković
N/A @ Levi9

Marianne Worthington
Founder @ Work Warrior

Mark Heckler
Principal Technologist/Spring Developer Advocate @ Pivotal
Marko Đurić
Senior Data Analyst @ Nortal

Marko Ferek
Founder & CEO @ NeuroTech

Marko Ivanović
Lead Software Architect @ Zuehlke Engineering d.o.o.

Martin Rehwald
LF Adviser @ LotusFlare

Marko Romandić
N/A @ msgNETCONOMY

Martin Splitt
Developer Relations @ Google

Maximiliano Firtman
mobile+web developer @ N/A

Michael Ducy
Director of Community @ Sysdig

Max Schöttl
N/A @ msgNETCONOMY

Mete Atamel
Developer Advocate @ Google

Mihailo Joksimovic
N/A @ Microsoft

Mikael Munck
Founder & CEO @ 2021.AI

Milan Ćirković
Research Professor of Astrophysics @ Astronomical Observatory of Belgrade

Milan Savić
Software Engineers @ AxonIQ

Milan Starčević
Principal Consultant @ Zuhlke Engineering

Milen Dyankov
Developer Advocate @ Liferay

Miloš Milovanović
Sr. Staff Engineer @ Nutanix

Miloš Milunović
Software Engineer @ Zuehlke

Miloš Pajić
QA Tech Lead @ TX Services - Doodle

Miloš Stojanović
Senior Software Engineer @ TomTom

Mirjana Trobok
N/A @ Levi9

Miroslav Mijajlović
QA engineer, Senior Java Engineer, DevOps engineer @ United Cloud

Mišel Tekinder
Frontend developer @ enjoy.ing

Mohamed Taman
Solutions Architect @ N/A

Mladen Jovanović
AI Architect @ Nortal

Momir Đekić
Head of Software Development @ TeleGroup

Narendra Shetty
Frontend Developer @ Booking.com

Neil Stevenson
Solutions Architect @ Hazelcast

Nemanja Miljković
Independent Speaker @ N/A

Nicolas Fränkel
Head of Developer Advocacy @ Apache APISIX

Nikolay Matvienko
Senior Full stack Developer @ Grid Dynamics

Oskar Vatic
Technical Lead @ Velsera

Patrick Baumgartner
N/A @ N/A

Patrick Kettner
Program Manager @ Microsoft

Paula R. Stern
CEO @ WritePoint Ltd.

Pavle Prica
Software Engineer @ Decenter

Petar Vucelja
Chief of Engineering & Managing Director @ CIF

Peter O'Shaughnessy
Developer Advocate @ Samsung Internet

Radoslav Stankov
Developer @ Product Hunt

Rafał Legiędź
Team Manager for Mixed Reality @ Transition Technologies PSC

Rafal Leszko
Cloud software engineer @ Hazelcast
Raško Gojković
N/A @ Bosch

Riccardo Lippolis
Software Engineers @ JDriven BV

Riccardo Lippolis & Jorrit van der Ven
Software Engineers @ JDriven BV

Robin Pokorny
Domain Architect @ Klarna

Rustam Mehmandarov
Principal Engineer @ Computas

Robert Nemet
SRE (Site Reliability Engineer) @ TxService/Ricardo

Sara Pellegrini
Software Engineers @ AxonIQ

Scott Chacon
former cofounder of GitHub, cofounder of GitButler @ GitButler

Sebastian Malaca
Independent Speaker @ N/A

Sendil Kumar Nellaiyapen
Engineering Manager @ Uber

Slobodan Đukić
QA engineer, Senior Java Engineer, DevOps engineer @ United Cloud

Sohan Maheshwar
Senior Developer Advocate @ Amazon Web Services

Stacy Stubellfield
Co-founder @ TeleSign

Steve Freeman
Consultant @ Zuehlke Engineering Limited

Sumit Gulwani
Founder and Leader of the PROSE Research and Engineering Team @ Microsoft

Sven Peters
Developer Advocate @ Atlassian

Tanja Obradović
Jakarta EE Program Manager @ Eclipse Foundation

Ted Neward
Computational philosopher @ Neward & Associates, LLC

Ties van de Ven
Software engineer @ JDriven

Tommy Tynjä
Senior Software Engineer @ Diabol AB

Veljko Đorđević
Lead Software Engineer @ Telesign

Viktor Farčić
Developer Advocate @ Upbound

Vladimir Dejanović
Senior Director of B2C Technology @ PVH

Vladimir Lelićanin
Director of R&D @ MVP Workshop

Vladimir Vajda
Data Engineer @ SmartCat

Vuk Marković
Software Engineer @ EPAM Systems

Zoja Kukić
Programme Director for Startup Ecosystem @ Digital Serbia Initiative

Zoran Ševarac
Independent Speaker @ N/A