Curriculum vitae - Revision history

JaroslavTulach: /* Personal Profile */

2026-06-03T15:44:58Z

Personal Profile

←Older revision		Revision as of 15:44, 3 June 2026
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	* [[NetBeans]] IDE - first IDE for [[Java]] written in [[Java]]		* [[NetBeans]] IDE - first IDE for [[Java]] written in [[Java]]
-	* [[NetBeans Platform]] - first [[Swing]] based modular application framework	+	* [[NetBeans Platform]] - the first [[Swing]] based [[NetBeans_Runtime_Container#Manifesto\|modular application framework]]
	* [[NetBeans]] performance - speeding [[NetBeans]] 6.1 [[startup]] by 60%, eliminating memory leaks, improving scalability		* [[NetBeans]] performance - speeding [[NetBeans]] 6.1 [[startup]] by 60%, eliminating memory leaks, improving scalability
	* [[Netbinox]] - changing [[NetBeans]] architecture to support [[OSGi]] by creating the fastest [[OSGi]] framework on the planet		* [[Netbinox]] - changing [[NetBeans]] architecture to support [[OSGi]] by creating the fastest [[OSGi]] framework on the planet

JaroslavTulach: /* Publications & Presentations */

2026-05-31T17:48:33Z

Publications & Presentations

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	Regular speaker at [[JavaOne]] and other conferences ([[GeeCON]], [[GeekOut]], [[Language\|JDD]], [[CurryOn]], [http://javadays.cz JavaDays]).		Regular speaker at [[JavaOne]] and other conferences ([[GeeCON]], [[GeekOut]], [[Language\|JDD]], [[CurryOn]], [http://javadays.cz JavaDays]).

-	Teaching at [[Charles University]]'s [[MatFyz]] for few years (during [[OracleLabs]] employment). My [https://d3s.mff.cuni.cz/teaching/nswi176/ Practical Dynamic Compilation] attracted few interns into [[OracleLabs]]. At least two of them turned into regular employees then. See [https://denik.xelfi.cz/o/Dynamick%C3%BDP%C5%99ekladPrakticky twenty hours of video (in Czech)]	+	Teaching at [[Charles University]]'s [[MatFyz]] for few years (during [[OracleLabs]] employment). My [https://d3s.mff.cuni.cz/teaching/nswi176/ Practical Dynamic Compilation] course attracted few interns into [[OracleLabs]]. At least two of them turned into regular employees then. See [https://denik.xelfi.cz/o/Dynamick%C3%BDP%C5%99ekladPrakticky twenty hours of video (in Czech)]

	=== Theoretical Work ===		=== Theoretical Work ===

JaroslavTulach: /* Personal Profile */

2026-05-31T17:05:43Z

Personal Profile

←Older revision		Revision as of 17:05, 31 May 2026
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	* [[JDeveloper]] - rebasing years of development on top of [[NetBeans Platform]] to gain [[startup]] speed and share functionality		* [[JDeveloper]] - rebasing years of development on top of [[NetBeans Platform]] to gain [[startup]] speed and share functionality
	* Attempt to bring [[Java]] back to browser via my [[Bck2Brwsr]] (e.g. [[JVM]] transpiling to [[JavaScript]]) project.		* Attempt to bring [[Java]] back to browser via my [[Bck2Brwsr]] (e.g. [[JVM]] transpiling to [[JavaScript]]) project.
-	* Winning [[Media:DukeChoiceAward.jpg\|Duke Choice Award]] for [[DukeScript]] project contributions (including [[Bck2Brwsr]] effort).	+	* Winning [[Media:DukeChoiceAward.jpg\|Duke Choice Award]] for [[DukeScript]] project contributions (including [[Bck2Brwsr]] effort & co. like [[Kotlin]] API design of [https://dukescript.github.io/kt-mvvm/ kt-mvvm]).
	* Bringing initial ''product aspects'' to a research project by [[TwoYearsWithTruffle\|designing Truffle polyglot API]] & co.		* Bringing initial ''product aspects'' to a research project by [[TwoYearsWithTruffle\|designing Truffle polyglot API]] & co.
	* Polishing [[GraalVM]] to be closer to production - [[AOT]], [[OtherGraalAdventures\|PGO, JNI]], [[NetBeans\|tooling]] integrations		* Polishing [[GraalVM]] to be closer to production - [[AOT]], [[OtherGraalAdventures\|PGO, JNI]], [[NetBeans\|tooling]] integrations

JaroslavTulach: /* Historical Summary */

2026-05-21T10:06:57Z

Historical Summary

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	\|-		\|-
	\| 2022-2026		\| 2022-2026
-	\| Yet another startup experience. Making [[Enso]] dynamic compiler stable, fast~~, robust~~ & ~~running in [[Dual JVM]] mode~~ in [[Enso2026\|four thrilling years]].	+	\| Yet another startup experience. Making [[Enso]] dynamic compiler stable, fast & robust in [[Enso2026\|four thrilling years]].
	\|-		\|-
	\| 2015-2022		\| 2015-2022

JaroslavTulach: /* Spare Time Activities */

2026-05-18T08:52:41Z

Spare Time Activities

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	=== Spare Time Activities ===		=== Spare Time Activities ===

-	Skiing and ~~snowboarding~~ and other sports. [[Bck2Brwsr]] [[VM]]. Various [[open source]] projects (mostly hosted on [https://github.com/jtulach/ GitHub], but also for example [[DXR3\|contributed]] to [[Linux]] kernel driver).	+	Skiing and [[snowboard]]ing and other sports. [[Bck2Brwsr]] [[VM]]. Various [[open source]] projects (mostly hosted on [https://github.com/jtulach/ GitHub], but also for example [[DXR3\|contributed]] to [[Linux]] kernel driver).

JaroslavTulach: /* Languages */

2026-05-15T15:38:42Z

Languages

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	* English - fluent		* English - fluent
	* Russian - can read		* Russian - can read
-	* Polish - ~~getting better~~	+	* Polish - passive understanding
	* German - survival level		* German - survival level

JaroslavTulach at 15:36, 15 May 2026

2026-05-15T15:36:47Z

←Older revision		Revision as of 15:36, 15 May 2026
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	* turned [[Enso]] into stable, fast, robust, and rock solid, production ready [[Enso2026\|live coding environment]]		* turned [[Enso]] into stable, fast, robust, and rock solid, production ready [[Enso2026\|live coding environment]]
	* Realized [[Dual JVM]] mode for [[Java]] applications - starting blazingly fast (the [[AOT]] compiled code part) while still using [[HotSpot]] [[JVM]] then		* Realized [[Dual JVM]] mode for [[Java]] applications - starting blazingly fast (the [[AOT]] compiled code part) while still using [[HotSpot]] [[JVM]] then
-
-	~~=== Theoretical Work ===~~
-
-	[[Media:Typing_in_terms_of_graphs.pdf\|Typing in terms of graphs]] - master thesis at [[MatFyz]] describing type system similar to what later became [[Generics]] in [[Java]]. The paper is using unique, graph based terminology.
-
-	~~[[RangeDependenciesAnalysed\|Proofs of NP-Completeness]] of various topics related to [[modularity]] with practical implications for anyone designing or using a module system.~~

	=== Publications & Presentations ===		=== Publications & Presentations ===
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	Teaching at [[Charles University]]'s [[MatFyz]] for few years (during [[OracleLabs]] employment). My [https://d3s.mff.cuni.cz/teaching/nswi176/ Practical Dynamic Compilation] attracted few interns into [[OracleLabs]]. At least two of them turned into regular employees then. See [https://denik.xelfi.cz/o/Dynamick%C3%BDP%C5%99ekladPrakticky twenty hours of video (in Czech)]		Teaching at [[Charles University]]'s [[MatFyz]] for few years (during [[OracleLabs]] employment). My [https://d3s.mff.cuni.cz/teaching/nswi176/ Practical Dynamic Compilation] attracted few interns into [[OracleLabs]]. At least two of them turned into regular employees then. See [https://denik.xelfi.cz/o/Dynamick%C3%BDP%C5%99ekladPrakticky twenty hours of video (in Czech)]
		+
		+	=== Theoretical Work ===
		+
		+	[[Media:Typing_in_terms_of_graphs.pdf\|Typing in terms of graphs]] - master thesis at [[MatFyz]] describing type system similar to what later became [[Generics]] in [[Java]]. The paper is using unique, graph based terminology.
		+
		+	[[RangeDependenciesAnalysed\|Proofs of NP-Completeness]] of various topics related to [[modularity]] with practical implications for anyone designing or using a module system.

	=== Technical Skills ===		=== Technical Skills ===

JaroslavTulach: /* Theoretical Work */

2026-05-15T15:36:10Z

Theoretical Work

←Older revision		Revision as of 15:36, 15 May 2026
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	=== Theoretical Work ===		=== Theoretical Work ===

-	[[Media:Typing_in_terms_of_graphs.pdf\|Typing in terms of graphs]] - master thesis at [[MatFyz]] describing type system similar to what later became [[Generics]] in [[Java]] ~~with a~~ unique, graph based ~~terms~~.	+	[[Media:Typing_in_terms_of_graphs.pdf\|Typing in terms of graphs]] - master thesis at [[MatFyz]] describing type system similar to what later became [[Generics]] in [[Java]]. The paper is using unique, graph based terminology.

	[[RangeDependenciesAnalysed\|Proofs of NP-Completeness]] of various topics related to [[modularity]] with practical implications for anyone designing or using a module system.		[[RangeDependenciesAnalysed\|Proofs of NP-Completeness]] of various topics related to [[modularity]] with practical implications for anyone designing or using a module system.

JaroslavTulach at 15:15, 15 May 2026

2026-05-15T15:15:55Z

←Older revision		Revision as of 15:15, 15 May 2026
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	[[User:JaroslavTulach\|Jaroslav Tulach]]		[[User:JaroslavTulach\|Jaroslav Tulach]]

-	~~Town:~~ [[wikipedia:Prague\|Praha]], [[wikipedia:Czech Republic\|Czech Republic]]	+	* [[wikipedia:Prague\|Praha]], [[wikipedia:Czech Republic\|Czech Republic]]
-		+	* Phone/[[wikipedia:WhatsApp\|WhatsApp]]: +420 602 684 426
-	Phone: +420 602 684 426	+	* E-mail: jaroslav.tulach (at) [[APIDesign\|apidesign]] (domain) org
-		+	* [[wikipedia:Discord\|Discord]]: [https://discord.com/users/874973327020658698 jaroslavtulach]
-	~~email~~: jaroslav.tulach (at) [[APIDesign\|apidesign]] (domain) org	+

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JaroslavTulach: /* Historical Summary */

2026-05-12T08:31:05Z

Historical Summary

←Older revision		Revision as of 08:31, 12 May 2026
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	\|-		\|-
	\| 2022-2026		\| 2022-2026
-	\| Yet another startup experience. Making [[Enso]] dynamic compiler stable, fast, robust & running in [[Dual JVM]] mode by [[Enso2026\|~~2026~~]].	+	\| Yet another startup experience. Making [[Enso]] dynamic compiler stable, fast, robust & running in [[Dual JVM]] mode in [[Enso2026\|four thrilling years]].
	\|-		\|-
	\| 2015-2022		\| 2015-2022

←Older revision		Revision as of 15:15, 15 May 2026
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	[[User:JaroslavTulach\|Jaroslav Tulach]]		[[User:JaroslavTulach\|Jaroslav Tulach]]

-	~~Town:~~ [[wikipedia:Prague\|Praha]], [[wikipedia:Czech Republic\|Czech Republic]]	+	* [[wikipedia:Prague\|Praha]], [[wikipedia:Czech Republic\|Czech Republic]]
-		+	* Phone/[[wikipedia:WhatsApp\|WhatsApp]]: +420 602 684 426
-	Phone: +420 602 684 426	+	* E-mail: jaroslav.tulach (at) [[APIDesign\|apidesign]] (domain) org
-		+	* [[wikipedia:Discord\|Discord]]: [https://discord.com/users/874973327020658698 jaroslavtulach]
-	~~email~~: jaroslav.tulach (at) [[APIDesign\|apidesign]] (domain) org	+

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