-
Notifications
You must be signed in to change notification settings - Fork 0
/
index.html
1332 lines (1223 loc) · 67.7 KB
/
index.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<meta name="author" content="Trimatrix Lab">
<meta name="description" content="">
<meta name="keywords" content="">
<title>Mauricio Vásquez Bernal</title>
<link rel="icon" href="images/site/fav-icon.png">
<!--APPLE TOUCH ICON-->
<link rel="apple-touch-icon" href="images/site/apple-touch-icon.png">
<!-- GOOGLE FONT -->
<link href='https://fonts.googleapis.com/css?family=Raleway:500' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Muli' rel='stylesheet' type='text/css'>
<!-- MATERIAL ICON FONT -->
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<!-- FONT AWESOME -->
<link href="stylesheets/vendors/font-awesome.min.css" rel="stylesheet">
<!-- ANIMATION -->
<link href="stylesheets/vendors/animate.min.css" rel="stylesheet">
<!-- MAGNIFICENT POPUP -->
<link href="stylesheets/vendors/magnific-popup.css" rel="stylesheet">
<!-- SWIPER -->
<link href="stylesheets/vendors/swiper.min.css" rel="stylesheet">
<!-- MATERIALIZE -->
<link href="stylesheets/vendors/materialize.css" rel="stylesheet">
<!-- BOOTSTRAP -->
<link href="stylesheets/vendors/bootstrap.min.css" rel="stylesheet">
<!-- CUSTOM STYLE -->
<link href="stylesheets/style.css" id="switch_style" rel="stylesheet">
</head>
<body>
<!--==========================================
PRE-LOADER
===========================================-->
<div id="loading">
<div id="loading-center">
<div id="loading-center-absolute">
<div class="box-holder animated bounceInDown">
<span class="load-box"><span class="box-inner"></span></span>
</div>
<!-- NAME & STATUS -->
<div class="text-holder text-center">
<h2>Mauricio Vásquez Bernal</h2>
<h6>Software Engineer</h6>
</div>
</div>
</div>
</div>
<!--==========================================
HEADER
===========================================-->
<header id="home">
<nav id="theMenu" class="menu">
<!--MENU-->
<div id="menu-options" class="menu-wrap">
<!--PERSONAL LOGO-->
<!--div class="logo-flat">
<img alt="personal-logo" class="img-responsive" src="images/profile/mauricio.png">
</div-->
<br>
<!--OPTIONS-->
<a href="#home"><i class="title-icon fa fa-user"></i>Home</a>
<a href="#about"><i class="title-icon fa fa-dashboard"></i>About</a>
<a href="#experience"><i class="title-icon fa fa-suitcase"></i>Experience</a>
<a href="#skills"><i class="title-icon fa fa-sliders"></i>Skills</a>
<a href="#projects"><i class="title-icon fa fa-lightbulb-o"></i>Projects</a>
<a href="#talks"><i class="title-icon fa fa-microphone"></i>Talks</a>
<a href="#education"><i class="title-icon fa fa-graduation-cap"></i>Education</a>
<a href="#publications"><i class="title-icon fa fa-book"></i>Publications</a>
</div>
<!-- MENU BUTTON -->
<div id="menuToggle">
<div class="toggle-normal">
<i class="material-icons top-bar">remove</i>
<i class="material-icons middle-bar">remove</i>
<i class="material-icons bottom-bar">remove</i>
</div>
</div>
</nav>
<!--HEADER BACKGROUND-->
<div class="header-background section"></div>
</header>
<!--==========================================
V-CARD
===========================================-->
<div id="v-card-holder" class="section">
<div class="container">
<div class="row">
<div class="col-md-12 col-sm-12 col-xs-12">
<!-- V-CARD -->
<div id="v-card" class="card">
<!-- PROFILE PICTURE -->
<div id="profile" class="right">
<img alt="profile-image" class="img-responsive" src="images/profile/profile.png">
<div class="slant"></div>
<!--EMPTY PLUS BUTTON-->
<!--div class="btn-floating btn-large add-btn"><i class="material-icons">add</i></div-->
<!--VIDEO PLAY BUTTON-->
<!--<div id="button-holder" class="btn-holder">
<div id="play-btn" class="btn-floating btn-large btn-play">
<i id="icon-play" class="material-icons">play_arrow</i>
</div>
</div>-->
</div>
<!--VIDEO CLOSE BUTTON-->
<!--<div id="close-btn" class="btn-floating icon-close">
<i class="fa fa-close"></i>
</div>-->
<div class="card-content">
<!-- NAME & STATUS -->
<div class="info-headings">
<h4 class="text-uppercase left">Mauricio VÁSQUEZ BERNAL</h4>
<h6 class="text-capitalize left">Software Engineer</h6>
</div>
<!-- CONTACT INFO -->
<div class="infos">
<ul class="profile-list">
<li class="clearfix">
<span class="title"><i class="material-icons">email</i></span>
<span class="content">[email protected]</span>
</li>
<!--li class="clearfix">
<span class="title"><i class="material-icons">language</i></span>
<span class="content">yourpersonalwebsite.com</span>
</li-->
<!--li class="clearfix">
<span class="title"><i class="fa fa-skype" aria-hidden="true"></i></span>
<span class="content">[email protected]</span>
</li-->
<!--li class="clearfix">
<span class="title"><i class="material-icons">phone</i></span>
<span class="content">+152 25634 254 846</span>
</li-->
<li class="clearfix">
<span class="title"><i class="material-icons">place</i></span>
<span class="content">Medellín - Colombia</span>
</li>
</ul>
</div>
<!--LINKS-->
<div class="links">
<!-- GITHUB-->
<a href="https://github.com/mauriciovasquezbernal" id="first_one"
target="_blank" class="social btn-floating indigo"><i
class="fa fa-github"></i></a>
<!-- GOOGLE+-->
<!-- LINKEDIN-->
<a href="https://www.linkedin.com/in/mauriciovasquezbernal/" class="social btn-floating blue darken-3"><i
target="_blank" class="fa fa-linkedin"></i></a>
<!-- TWITTER-->
<a href="https://twitter.com/maurovasquezb" class="social btn-floating blue"><i
target="_blank" class="fa fa-twitter"></i></a>
</div>
</div>
<!--HTML 5 VIDEO-->
<!-- <video id="html-video" class="video" poster="images/poster/poster.jpg" controls>
<source src="videos/........" type="video/webm">
<source src="videos/..........." type="video/mp4">
</video>-->
</div>
</div>
</div>
</div>
</div>
<!--==========================================
ABOUT
===========================================-->
<div id="about" class="section">
<div class="container">
<div class="row">
<div class="col-md-12">
<!-- DETAILS -->
<div id="about-card" class="card">
<div class="card-content">
<!-- ABOUT PARAGRAPH -->
<p>
Hello! I’m Mauricio Vásquez Bernal, a principal software engineer part of the Kinvolk team at <a href="#microsoft">Microsoft</a>.
Currently, I'm one of the main developers of Inspektor Gadget, a collection of tools to debug and
introspect Kubernetes applications and resources. Before joining Microsoft, I was part of
<a href="#kinvolk">Kinvolk</a>, there I participated in the development of projects like OpenTelemetry.
I'm interested in eBPF, tracing, monitoring and networking technologies. I've given talks at different technical
conferences like Kubecon, Open Source Summit, eBPF summit, etc.
Besides my job, I am an amateur MTB and road cyclist, I enjoy participating in amateur races.
</p>
</div>
<!-- BUTTONS -->
<div id="about-btn" class="card-action">
<div class="about-btn">
<!-- DOWNLOAD CV BUTTON -->
<a href="downloads/MauricioVasquezBernal_CV.pdf" class="btn waves-effect", target="blank">Download CV</a>
<!-- CONTACT BUTTON -->
<a href="mailto:[email protected]" class="btn waves-effect">Contact Me</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!--==========================================
EXPERIENCE
===========================================-->
<section id="experience" class="section">
<div class="container">
<!-- SECTION TITLE -->
<div class="section-title">
<h4 class="text-uppercase text-center"><img src="images/icons/layers.png" alt="demo">Experience</h4>
</div>
<div id="timeline-experience">
<!-- Microsoft -->
<div id="microsoft" class="timeline-block">
<!-- DOT -->
<div class="timeline-dot"></div>
<!-- TIMELINE CONTENT -->
<div class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title">Principal Software Engineer</h6>
<!-- TIMELINE TITLE INFO -->
<div class="timeline-info">
<h6>
<small><a href="https://microsoft.com/">Microsoft</a></small>
</h6>
<h6>
<small>June 2021 - Present</small>
</h6>
</div>
<!-- TIMELINE PARAGRAPH -->
<p>
I'm part of the Kinvolk team of the Azure organization in Microsoft.
My mains responsabilities are the development of the <a href="#inspektor-gadget">Inspektor Gadget</a>
project and its integration with different Microsoft internal systems.
</p>
<!-- BUTTON TRIGGER MODAL -->
<!--a href="#" class="modal-dot" data-toggle="modal" data-target="#myModal-4">
<i class="fa fa-ellipsis-h" aria-hidden="true"></i>
</a-->
</div>
</div>
</div>
<!-- Kinvolk -->
<div id="kinvolk" class="timeline-block">
<!-- DOT -->
<div class="timeline-dot"></div>
<!-- TIMELINE CONTENT -->
<div class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title">Senior Software Engineer</h6>
<!-- TIMELINE TITLE INFO -->
<div class="timeline-info">
<h6>
<small><a href="https://kinvolk.io/">Kinvolk</a></small>
</h6>
<h6>
<small>July 2019 - Present</small>
</h6>
</div>
<!-- TIMELINE PARAGRAPH -->
<p>
I worked as a software engineer at Kinvolk. I worked remotely from my home city, Medellín - Colombia.
My main focus was the development of OpenTelemetry, a distributed tracing framework and Lokomotive, a Kubernestes distribution by Kinvolk.
</p>
<!-- BUTTON TRIGGER MODAL -->
<!--a href="#" class="modal-dot" data-toggle="modal" data-target="#myModal-4">
<i class="fa fa-ellipsis-h" aria-hidden="true"></i>
</a-->
</div>
</div>
</div>
<!-- Polito -->
<div class="timeline-block">
<!-- DOT -->
<div class="timeline-dot"></div>
<!-- TIMELINE CONTENT -->
<div class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title">Research Assistant</h6>
<!-- TIMELINE TITLE INFO -->
<div class="timeline-info">
<h6>
<small><a href="https://www.polito.it/">Polytechnic University of Turin</a></small>
</h6>
<h6>
<small>May 2017 - July 2019</small>
</h6>
</div>
<!-- TIMELINE PARAGRAPH -->
<p>
I was one of the core developers of <a href="#polycube">Polycube</a>, an open source framework to
build fast and lightweight virtual network functions using eBPF and XDP.
I worked remotely from Medellín - Colombia.
</p>
<!-- BUTTON TRIGGER MODAL -->
<!--a href="#" class="modal-dot" data-toggle="modal" data-target="#myModal-4">
<i class="fa fa-ellipsis-h" aria-hidden="true"></i>
</a-->
</div>
</div>
</div>
<!-- Nebbiolo -->
<div class="timeline-block">
<!-- DOT -->
<div class="timeline-dot"></div>
<!-- TIMELINE CONTENT -->
<div class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title">Consultant</h6>
<!-- TIMELINE TITLE INFO -->
<div class="timeline-info">
<h6>
<small><a href="https://www.nebbiolo.tech/">Nebbiolo Technologies</a></small>
</h6>
<h6>
<small>Feb 2017 - May 2017</small>
</h6>
</div>
<!-- TIMELINE PARAGRAPH -->
<p>
I provided consultancy services for implementing high performant virtual network
functions with eBPF.
</p>
</div>
</div>
</div>
<!-- Plumgrid -->
<div class="timeline-block">
<!-- DOT -->
<div class="timeline-dot"></div>
<!-- TIMELINE CONTENT -->
<div class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title">Consultant</h6>
<!-- TIMELINE TITLE INFO -->
<div class="timeline-info">
<h6>
<small><a href="http://www.plumgrid.com">Plumgrid</a> (Acquired by VMWare)</small>
</h6>
<h6>
<small>Sep 2016 - Jan 2017</small>
</h6>
</div>
<!-- TIMELINE PARAGRAPH -->
<p>
This was my first touch with eBPF, we developed <a href="#iovisor-ovn">iovisor-ovn</a>, a prototype to show the eBPF
capabilities by providing an ovn replacement for virtual machines networking.
</p>
</div>
</div>
</div>
<!-- Polito -->
<div class="timeline-block">
<!-- DOT -->
<div class="timeline-dot"></div>
<!-- TIMELINE CONTENT -->
<div class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title">Research Assistant</h6>
<!-- TIMELINE TITLE INFO -->
<div class="timeline-info">
<h6>
<small><a href="https://www.polito.it/">Polytechnic University of Turin</a></small>
</h6>
<h6>
<small>Jan 2016 - Aug 2016</small>
</h6>
</div>
<!-- TIMELINE PARAGRAPH -->
<p>
I continued to work on my master thesis topic, developing a transparent optimization for inter-VM communication for Open vSwitch.
During this period I participated on the Unify Europen project.
</p>
</div>
</div>
</div>
</div>
</div>
</section>
<!--==========================================
SKILLS
===========================================-->
<section id="skills" class="section">
<div class="container">
<!-- SECTION TITLE -->
<div class="section-title">
<h4 class="text-uppercase text-center"><img src="images/icons/mixer.png" alt="demo">Skills</h4>
</div>
<div class="row">
<div class="col-md-12 col-sm-12 col-xs-12">
<div id="skills-card" class="card">
<div class="card-content">
<div class="row">
<div class="col-md-3 col-sm-4 col-xs-12">
<!-- FIRST SKILL SECTION -->
<div class="skills-title">
<h6 class="text-center">Programming Languages</h6>
</div>
<div class="skillbar" data-percent="90%">
<div class="skillbar-title"><span>C</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">90%</div>
</div>
<div class="skillbar" data-percent="80%">
<div class="skillbar-title"><span>C++</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">80%</div>
</div>
<div class="skillbar" data-percent="50%">
<div class="skillbar-title"><span>Golang</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">50%</div>
</div>
<div class="skillbar" data-percent="50%">
<div class="skillbar-title"><span>Python</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">50%</div>
</div>
<div class="skillbar" data-percent="40%">
<div class="skillbar-title"><span>Java</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">40%</div>
</div>
<div class="skillbar" data-percent="40%">
<div class="skillbar-title"><span>Matlab</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">40%</div>
</div>
</div>
<div class="col-md-6 col-sm-4 col-xs-12">
<div class="skills-title">
<h6 class="text-center">Technologies</h6>
</div>
<div class="col-md-6 col-sm-4 col-xs-6">
<div class="skillbar" data-percent="80%">
<div class="skillbar-title"><span>eBPF & XDP</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">80%</div>
</div>
<div class="skillbar" data-percent="70%">
<div class="skillbar-title"><span>TCP/IP</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">70%</div>
</div>
<div class="skillbar" data-percent="70%">
<div class="skillbar-title"><span>Linux</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">70%</div>
</div>
<div class="skillbar" data-percent="70%">
<div class="skillbar-title"><span>DPDK</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">70%</div>
</div>
<div class="skillbar" data-percent="60%">
<div class="skillbar-title"><span>SDN & NFV</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">60%</div>
</div>
<div class="skillbar" data-percent="60%">
<div class="skillbar-title"><span>Kubernetes</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">60%</div>
</div>
</div>
<div class="col-md-6 col-sm-4 col-xs-6">
<div class="skillbar" data-percent="70%">
<div class="skillbar-title"><span>Docker & LXC</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">70%</div>
</div>
<div class="skillbar" data-percent="60%">
<div class="skillbar-title"><span>Open vSwitch</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">60%</div>
</div>
<div class="skillbar" data-percent="60%">
<div class="skillbar-title"><span>KVM & QEMU</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">60%</div>
</div>
<div class="skillbar" data-percent="60%">
<div class="skillbar-title"><span>Git</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">60%</div>
</div>
<div class="skillbar" data-percent="50%">
<div class="skillbar-title"><span>Open Stack</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">50%</div>
</div>
</div>
</div>
<div class="col-md-3 col-sm-4 col-xs-12">
<!-- THIRD SKILL SECTION -->
<div class="skills-title">
<h6 class="text-center">Languages</h6>
</div>
<div class="skillbar" data-percent="100%">
<div class="skillbar-title"><span>Spanish</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">Native</div>
</div>
<div class="skillbar" data-percent="80%">
<div class="skillbar-title"><span>English</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">80%</div>
</div>
<div class="skillbar" data-percent="80%">
<div class="skillbar-title"><span>Italian</span></div>
<div class="skillbar-bar"></div>
<div class="skill-bar-percent">80%</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
<!--==========================================
PROJECTS
===========================================-->
<section id="projects" class="section">
<div class="container">
<div class="section-title">
<h4 class="text-uppercase text-center"><img src="images/icons/brick.png" alt="demo">Projects</h4>
</div>
<div id="inspektor-gadget" class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title" align="center">Inspektor Gadget</h6>
<p>
<a href="https://inspektor-gadget.io/">Inspektor Gadget</a> is a collection of eBPF-based gadgets to
debug and inspect Kubernetes apps and resources.
I'm one of the main developers and the tech lead of the project.
</p>
</div>
</div>
<div id="opentelemetry" class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title" align="center">OpenTelemetry</h6>
<p>
<a href="https://opentelemetry.io/">OpenTelemetry</a> is a collection of tools, APIs, and SDKs.
Use it to instrument, generate, collect, and export telemetry data (metrics, logs, and traces)
to help you analyze your software’s performance and behavior.
I mainly contributed to the <a href="https://github.com/open-telemetry/opentelemetry-python">OpenTelemetry-Python</a>.
</p>
</div>
</div>
<div id="polycube" class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title" align="center">Polycube</h6>
<p>
<a href="https://github.com/polycube-network/polycube/">Polycube</a> is an open source
software framework that provides fast and lightweight network functions such as bridges,
routers, firewalls, and others implemented using eBPF and XDP Linux kernel technologies.
On top of Polycube we built pcn-iptables, a much more efficient clone of iptables, and pcn-k8s,
a network provider for kubernetes.
</p>
</div>
</div>
<div id="iovisor-ovn" class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title" align="center">IOvisor-ovn</h6>
<p>
<a href="https://github.com/iovisor/iovisor-ovn">IOvisor-ovn</a> was an experimental
project that implemented the datapth for the <a href="https://github.com/openvswitch/ovs/">Open Virtual Networking (OVN)</a>
using eBPF.
We built a daemon that read info from the OVN North and SouthBound databases, and based
on that a service topology that used eBPF in the datapath was deployed in the different servers
to provide networking for different hypervisors.
</p>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<!-- TIMELINE TITLE -->
<h6 class="timeline-title" align="center">Squadra Corse</h6>
<p>
<a href="https://www.facebook.com/pg/SCPolito/" target="_blank">Squadra Corse</a> is the student racing team from the Polytechnic University of Turin.
Each year a group of students for the different faculties design and build an
electric car to compete against another university teams from all the world at
the <a href="https://en.wikipedia.org/wiki/Formula_SAE" target="_blank">Formula SAE</a>.
I was part of the electronics and control system division, specifically I was the lead
of the team that built a telemetry system for the car.
</p>
<!--p>
This is a photo of the SCXV presentation:
</p-->
<!--img src="images/other/squadra_corse.jpg" class="center"-->
</div>
</div>
</div>
</section>
<!--==========================================
TALKS
===========================================-->
<section id="talks" class="section">
<div class="container">
<!-- SECTION TITLE -->
<div class="section-title">
<h4 class="text-uppercase text-center"><img src="images/icons/microphone.png" alt="demo">Talks</h4>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Collecting Low-Level Metrics with eBPF</h6>
<div class="timeline-info">
<h6>
<small>Kubecon NA 2023</small>
</h6>
</div>
<p>
Metrics are a fundamental piece of any modern cloud observability solution. They allow operators to
visualize the system performance and to understand if something is going wrong. Some metrics are rather
easy to collect as they are exposed by the different user space applications. On the other hand, collecting
operating-system level metrics is challenging: many times, the metrics of interest are not exposed, or
collecting them is very expensive.
eBPF is a powerful and efficient technology that allows us to get deep
visibility into the operating system. eBPF programs are executed in the kernel context making it possible to
collect low-level metrics like packet and bytes counters, IO operation latency, system calls invocations, etc.
In this presentation, Mauricio will present the fundamental concepts around metrics, eBPF and how they are related.
Then, he’ll show different projects like ebpf_exporter, Tetragon and Inspektor Gadget that enable metrics
collection with eBPF.
</p>
<a href="https://kccncna2023.sched.com/event/1R2pH/collecting-low-level-metrics-with-ebpf-mauricio-vasquez-bernal-microsoft" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=_ft3iTw5uv8" target="_blank">
<strong>Video</strong>
</a>
<a href="https://static.sched.com/hosted_files/kccncna2023/91/Collecting%20Low-Level%20Metrics%20with%20eBPF.pdf" target="_blank">
<strong>Slides</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Depurando un cluster Kubernetes con herramientas basadas en eBPF</h6>
<div class="timeline-info">
<h6>
<small>KCD Colombia</small>
</h6>
</div>
<p>
Considera el uso de herramientas basadas en eBPF. Siendo una tecnología que permite a los desarrolladores
escribir programas que se ejecutan en el kernel del sistema operativo, lo que permite una mayor visibilidad
y control sobre el rendimiento del sistema.
</p>
<a href="https://www.eventbrite.com/e/kcd-colombia-2023-tickets-548105236517" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=1Idn46qosgU" target="_blank">
<strong>Video</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Depurarando aplicaciones en AKS con el poder de eBPF</h6>
<div class="timeline-info">
<h6>
<small>Virtual Azure Community Day 2023 (Spanish Track)</small>
</h6>
</div>
<p>
La arquitectura distribuida intrínseca de las aplicaciones nativas de nube las hace difíciles para depurar.
Cuando hay un problema, no es claro dónde empezar a buscar o incluso que herramientas usar. Muchas de las
herramientas de diagnóstico tradicionales están diseñadas para ser usadas al nivel del nodo y proceso, es
decir, se tienen que ejecutar en el mismo host donde la aplicación está corriendo y usualmente solo permiten
filtrar por parámetros como ID del proceso o usuario.
</p>
<a href="https://azureday.community/es-live-from-mexico/depurarando-aplicaciones-en-aks-con-el-poder-de-ebpf/" target="_blank">
<strong>URL</strong>
</a>
<!-- Note: PDF URL is not available for this entry -->
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Depurando un cluster Kubernetes con herramientas basadas en eBPF</h6>
<div class="timeline-info">
<h6>
<small>KCD Spain</small>
</h6>
</div>
<p>
eBPF es una potente tecnología de Linux que permite depurar aplicaciones de una manera mucho más eficiente.
En esta charla mostraré cómo dicha tecnología se puede usar en Kubernetes.
</p>
<a href="https://community.cncf.io/events/details/cncf-kcd-spain-presents-kcd-spain-2022/" target="_blank">
<strong>URL</strong>
</a>
<!-- Note: Video URL is not available for this entry -->
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Using the EBPF Superpowers To Generate Kubernetes Security Policies</h6>
<div class="timeline-info">
<h6>
<small>Kubecon NA 2022</small>
</h6>
</div>
<p>
Kubernetes has several security mechanisms that can be used to secure your applications: - limit network
connectivity with network policies - block some system calls with seccomp profiles - restrict access to
some Linux capabilities in security contexts Defining those policies is difficult.
</p>
<a href="https://kccncna2022.sched.com/event/182GW/using-the-ebpf-superpowers-to-generate-kubernetes-security-policies-mauricio-vasquez-bernal-alban-crequy-microsoft" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=3dysej_Ydcw" target="_blank">
<strong>Video</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Debug Your Clusters with eBPF-Powered Tools</h6>
<div class="timeline-info">
<h6>
<small>Cloud Native eBPF Day NA 2022</small>
</h6>
</div>
<p>
The intrinsic distributed architecture of applications running in Kubernetes makes them difficult to debug.
When there is a problem, it is not clear where to start looking at or even which tools to use. Many of the
traditional troubleshooting tools are designed to be used at the host and process level, i.e., they have to
run on the same host where the application is running, and they usually only allow to filter by things like
process PID or UID.
</p>
<a href="https://cloudnativeebpfdayna22.sched.com/event/1Auyw" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=6s109Uwr608" target="_blank">
<strong>Video</strong>
</a>
<a href="https://static.sched.com/hosted_files/cloudnativeebpfdayna22/10/Debug%20Your%20Clusters%20with%20eBPF-Powered%20Tools.pdf" target="_blank">
<strong>Slides</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">How to measure CPU and memory usage of eBPF programs</h6>
<div class="timeline-info">
<h6>
<small>Cloud Native Rejekts NA 2022</small>
</h6>
</div>
<p>
eBPF is now a well-known technology used for networking, observability and security purposes in the cloud
native landscape. There are a lot of different projects like BCC, Cilium, Falco, Pixie and Inspektor Gadget
(to mention a few) that use eBPF as its core technology.
</p>
<a href="https://www.youtube.com/watch?v=96w01CvXO-U" target="_blank">
<strong>Video</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">BTFGen: one Step Closer to Truly Portable eBPF Programs</h6>
<div class="timeline-info">
<h6>
<small>eBPF Summit 2022</small>
</h6>
</div>
<p>
Running eBPF programs in a wide variety of target machines is a big challenge as eBPF programs depend
heavily on the kernel version. The CO-RE (Compile Once - Run Everywhere) technology provides a mechanism
to ship compiled eBPF programs that are patched according to the target kernel. However, it can’t be
used on all target machines as it requires them to expose BTF (BPF Type Format) information.
</p>
<a href="https://ebpf.io/summit-2022#talks" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=ugzZpP4y25o" target="_blank">
<strong>Video</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">BTFGen: one Step Closer to Truly Portable eBPF Programs</h6>
<div class="timeline-info">
<h6>
<small>Cloud Native eBPF Day EU 2022</small>
</h6>
</div>
<p>
Many cloud native projects started using eBPF to provide OS and application observability, networking and
security. Kubernetes deployments run on many different kernel versions and currently there is a big challenge
on portability, as the eBPF programs depend heavily on the kernel version.
</p>
<a href="https://cloudnativeebpfdayeu22.sched.com/event/zrQ0/lightning-talk-btfgen-one-step-closer-to-truly-portable-ebpf-programs-mauricio-vasquez-bernal-microsoft-rafael-david-tinoco-aqua-security" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=iN1R0q4MBMg" target="_blank">
<strong>Video</strong>
</a>
<a href="https://static.sched.com/hosted_files/cloudnativeebpfdayeu22/4d/BTFGenPresentation.pdf" target="_blank">
<strong>Slides</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Extending systemd Security Features with eBPF</h6>
<div class="timeline-info">
<h6>
<small>eBPF Summit 2021</small>
</h6>
</div>
<p>
systemd uses eBPF to implement certain functionality like IP filtering and accounting. In this lightning
talk we’ll explain how two new security features we implemented in systemd work: RestrictFileSystems and
RestrictNetworkInterfaces.
</p>
<a href="https://ebpf.io/summit-2021" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=x7qtSK95tk8" target="_blank">
<strong>Video</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Tracing Distribuido con OpenTelemetry</h6>
<div class="timeline-info">
<h6>
<small>PyCon US (Charlas track)</small>
</h6>
</div>
<p>
OpenTelemetry nace de la fusión de OpenTracing y OpenCensus, dos proyectos similares que brindan un conjunto
de APIs para tracing distribuido y métricas.
</p>
<a href="https://us.pycon.org/2021/schedule/presentation/16/" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=QA7fVDpueaY" target="_blank">
<strong>Video</strong>
</a>
<a href="https://tinyurl.com/pyconus-2021" target="_blank">
<strong>Slides</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Extending systemd Security Features with eBPF</h6>
<div class="timeline-info">
<h6><small>Cloud Native eBPF Day NA 2021</small></h6>
</div>
<p>
systemd uses eBPF to implement certain functionality like IP filtering and accounting.
These features have been traditionally implemented by writing the eBPF code directly in eBPF-assembly.
It’s an efficient solution but makes their development and maintainability very difficult.
Systemd recently got support for libbpf, which opens the door to adding new features much more easily.
In this talk Mauricio will explain how two new security features were implemented in systemd using this
new integration: RestrictFileSystems and RestrictNetworkInterfaces. RestrictFileSystems allows limiting
the filesystem types that processes in a systemd service have access to and RestrictNetworkInterfaces
allows limiting the network interfaces that processes in a systemd can use.
</p>
<a href="https://cloudnativeebpfdayna21.sched.com/event/mFTi/extending-systemd-security-features-with-ebpf-mauricio-vasquez-bernal-microsoft" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=yuG-NUZX3ZI" target="_blank">
<strong>Video</strong>
</a>
<a href="https://static.sched.com/hosted_files/cloudnativeebpfdayna21/7c/ExtendingSystemdSecurityFeatures-MauricioVasquezBernal.pdf" target="_blank">
<strong>Slides</strong>
</a>
</div>
</div>
<div class="card timeline-content">
<div class="card-content">
<h6 class="timeline-title">Isolate the Users! Supporting User Namespaces in K8s for Increased Security</h6>
<div class="timeline-info">
<h6><small>Kubecon EU 2021</small></h6>
</div>
<p>
Running a process as root inside containers is a security risk: if such a process is able to break out
of the container into the host, it can cause considerable damage as it will be running as a privileged
user there. The good news is that Linux has a solution for this problem: user namespaces isolate user
and group IDs, so a process running as root in a container runs as non-root in the host. The bad news
is that Kubernetes doesn’t yet support user namespaces. So, we created a Kubernetes Enhancement
Proposal (KEP-127) with a plan to bring this support to a future release. We also implemented a prototype
of this idea in Kubernetes and containerd. In this talk, I’ll introduce user namespaces and how they can
increase the security of a Kubernetes cluster. I’ll explain how we are working with the community to
bring this support to Kubernetes, the challenges we are facing, in particular with volumes, and how
different approaches like shiftfs and idmapped mounts are trying to fix them.
</p>
<a href="https://events.linuxfoundation.org/archive/2021/kubecon-cloudnativecon-europe/program/schedule/" target="_blank">
<strong>URL</strong>
</a>
<a href="https://www.youtube.com/watch?v=Rx-ksmLUHEY" target="_blank">
<strong>Video</strong>
</a>
</div>
</div>