{"id":6,"date":"2022-02-02T12:41:33","date_gmt":"2022-02-02T12:41:33","guid":{"rendered":"https:\/\/enc.software\/?page_id=6"},"modified":"2024-02-07T16:30:48","modified_gmt":"2024-02-07T16:30:48","slug":"about","status":"publish","type":"page","link":"https:\/\/enc.software\/","title":{"rendered":"IT consulting"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-left\" id=\"erik-nellessen-consulting\">Erik Nellessen Consulting<\/h2>\n\n\n\n<p>Software architect and software developer based in Berlin<\/p>\n\n\n\n<p>Specialized in java, electronic identities and cryptography. With my extensive experience concerning technologies and approaches, I&#8217;ll make your software project a success.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"project-history\">Project History<\/h2>\n\n\n\n<p>10\/2023 &#8211; 12\/2023 \/ Health Care Business \/ Design and implementation of a concept for balancing load in the load test of an EHEALTH Konnektor<\/p>\n\n\n\n<p>04\/2022 &#8211; 09\/2023 \/ Public Administration \/ Development of a register for managing decisions concerning organ donations<\/p>\n\n\n\n<p>01\/2019 &#8211; 03\/2022 \/ Health Care Business \/ Development of a test environment for an EHEALTH Konnektor<\/p>\n\n\n\n<p>04\/2018 &#8211; 12\/2018 \/ IT security \/ Quality assurance of operating systems for Embededded Devices<\/p>\n\n\n\n<p>10\/2016 &#8211; 03\/2018 \/ Health Care Business \/ Development of an EHEALTH card reader simulation<\/p>\n\n\n\n<p>06\/2014 &#8211; 05\/2016 \/ Humboldt University of Berlin \/ Maintenance and development of the C++-, C- and Java project \u201ceIDClientCore\u201d \/ <a href=\"https:\/\/github.com\/BeID-lab\/eIDClientCore\"><\/a><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/BeID-lab\/eIDClientCore\" target=\"_blank\">Source code<\/a><\/p>\n\n\n\n<p>08\/2012 &#8211; 10\/2012 \/ IT security \/ Development of automated tests for an embedded device for securing connections in industrial environments<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"technologies\">Technologies<\/h2>\n\n\n\n<p><strong>Programming languages:<\/strong> Java, C, Python, C++, Typescript<\/p>\n\n\n\n<p><strong>Build systems:<\/strong> Maven, Gradle, CMake, npm<\/p>\n\n\n\n<p><strong>Tools, libraries and protocols:<\/strong> IntelliJ IDEA, Spring Boot, Angular, REST, Jira, Confluence, Git, GitLab, GitLab CI, Debian Linux, Jenkins CI, SonarQube, Smartcards, Docker, JavaFX<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"approaches\">Approaches<\/h2>\n\n\n\n<p><strong>Organizational:<\/strong> SCRUM, Kanban, SAFe<\/p>\n\n\n\n<p><strong>Technical:<\/strong> Test-driven development (TDD), continuous integration (CI), static code analysis<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"certificates\">Certificates<\/h2>\n\n\n\n<p>03\/2020 Professional SCRUM Product Owner I<\/p>\n\n\n\n<p>02\/2020 iSAQB\u00ae Certified Professional for Software Architecture Foundation Level<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"education\">Education<\/h2>\n\n\n\n<p>2014 &#8211; 2016 \/ Master of Science in Computer Science \/ Humboldt University of Berlin \/ <a href=\"https:\/\/sar.informatik.hu-berlin.de\/research\/publications\/SAR-PR-2016-01\/SAR-PR-2016-01_.pdf\" data-type=\"URL\" data-id=\"https:\/\/sar.informatik.hu-berlin.de\/research\/publications\/SAR-PR-2016-01\/SAR-PR-2016-01_.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Master thesis<\/a> \/ Source code for master thesis: <a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/eriknellessen\/encrypting-cloud-storages\" data-type=\"URL\" data-id=\"https:\/\/github.com\/eriknellessen\/encrypting-cloud-storages\" target=\"_blank\">encrypting-cloud-storages<\/a> <a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/eriknellessen\/user-controlled-decryption-operations\" data-type=\"URL\" data-id=\"https:\/\/github.com\/eriknellessen\/user-controlled-decryption-operations\" target=\"_blank\">user-controlled-decryption-operations<\/a> \/ <a href=\"https:\/\/f-droid.org\/de\/packages\/de.nellessen.usercontrolleddecryptionoperations\/\" data-type=\"URL\" data-id=\"https:\/\/f-droid.org\/de\/packages\/de.nellessen.usercontrolleddecryptionoperations\/\" target=\"_blank\" rel=\"noreferrer noopener\">Android app from master thesis<\/a><\/p>\n\n\n\n<p>2011 &#8211; 2014 \/ Bachelor of Science in Computer Science \/ Humboldt University of Berlin \/ <a href=\"https:\/\/sar.informatik.hu-berlin.de\/research\/publications\/SAR-PR-2014-08\/SAR-PR-2014-08_.pdf\" data-type=\"URL\" data-id=\"https:\/\/sar.informatik.hu-berlin.de\/research\/publications\/SAR-PR-2014-08\/SAR-PR-2014-08_.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Bachelor thesis<\/a> \/ <a href=\"https:\/\/github.com\/eriknellessen\/Virtual-Keycard\" data-type=\"URL\" data-id=\"https:\/\/github.com\/eriknellessen\/Virtual-Keycard\" target=\"_blank\" rel=\"noreferrer noopener\">Source code for bachelor thesis<\/a><\/p>\n\n\n\n<p>2008 &#8211; 2011 \/ Apprenticeship Chemistry Laboratory Assistant \/ Henkel AG &amp; Co. KGaA \/ D\u00fcsseldorf<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"platforms\">Platforms<\/h2>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/eriknellessen\" data-type=\"URL\" data-id=\"https:\/\/github.com\/eriknellessen\" target=\"_blank\">GitHub<\/a><\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/gitlab.com\/eriknellessen\" data-type=\"URL\" data-id=\"https:\/\/gitlab.com\/eriknellessen\" target=\"_blank\">GitLab<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/hub.docker.com\/u\/eriknellessen\" target=\"_blank\" rel=\"noreferrer noopener\">Docker Hub<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"contact\">Contact<\/h2>\n\n\n\n<p>Mail: <a href=\"m&#97;&#x69;&#x6c;t&#111;&#58;&#x65;&#x72;i&#107;&#46;&#x6e;&#x65;l&#108;&#x65;&#x73;&#x73;e&#110;&#x40;&#x65;n&#99;&#46;&#x73;&#x6f;f&#116;&#119;&#x61;&#x72;e\">&#x65;&#x72;&#x69;&#x6b;&#x2e;&#110;&#101;&#108;&#108;ess&#x65;&#x6e;&#x40;&#x65;&#x6e;&#x63;&#46;&#115;&#111;ftw&#x61;&#x72;&#x65;<\/a><\/p>\n\n\n\n<p>OpenPGP key: <\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-dfc2d3bd-e0b2-448e-a9c8-158decce4728\" href=\"https:\/&#47;&#x65;&#x6e;&#x63;&#46;&#115;&#111;&#x66;&#x74;w&#97;&#114;&#x65;&#x2f;wp&#45;&#x63;&#x6f;&#x6e;t&#101;&#x6e;&#x74;&#x2f;u&#112;&#108;&#x6f;&#x61;d&#115;&#47;&#x32;&#x30;22&#47;&#x30;&#x32;&#x2f;e&#114;&#105;&#x6b;&#x2e;n&#101;&#108;&#x6c;&#x65;s&#115;&#101;&#x6e;&#x40;en&#99;&#x2e;&#x73;&#x6f;f&#116;&#119;&#x61;&#x72;e&#46;&#97;&#x73;&#x63;\">&#x65;&#114;i&#x6b;&#x2e;&#110;e&#x6c;&#x6c;&#101;s&#x73;&#101;n&#x40;&#x65;&#110;c&#x2e;&#x73;&#111;f&#x74;&#119;&#97;&#x72;&#x65;&#46;a&#x73;&#x63;<\/a><a href=\"https:\/&#47;&#x65;&#x6e;c&#46;&#115;&#x6f;&#x66;t&#119;&#x61;&#x72;e&#47;&#119;&#x70;&#x2d;c&#111;&#x6e;&#x74;e&#110;&#116;&#x2f;&#x75;p&#108;&#x6f;&#x61;d&#115;&#47;&#x32;&#x30;2&#50;&#x2f;&#x30;2\/&#101;&#x72;&#x69;k&#46;&#x6e;&#x65;&#x6c;l&#101;&#x73;&#x73;e&#110;&#64;&#x65;&#x6e;c&#46;&#x73;&#x6f;f&#116;&#119;&#x61;&#x72;e&#46;&#x61;&#x73;c\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-dfc2d3bd-e0b2-448e-a9c8-158decce4728\">Download<\/a><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:&#47;&#x2f;e&#110;&#x63;&#46;&#115;&#x6f;f&#116;&#x77;a&#114;&#x65;&#47;&#x77;&#x70;&#45;&#x63;&#x6f;&#110;&#x74;e&#110;&#x74;\/&#117;&#x70;l&#111;&#x61;d&#115;&#x2f;&#50;&#x30;&#x32;&#50;&#x2f;&#x30;&#50;&#x2f;e&#114;&#x69;k&#46;&#x6e;e&#108;&#x6c;e&#115;&#x73;&#101;&#x6e;&#x40;&#101;&#x6e;&#x63;&#46;&#x73;o&#102;&#x74;w&#97;&#x72;e&#46;&#x73;v&#103;\" alt=\"\" class=\"wp-image-69\"\/><figcaption class=\"wp-element-caption\">QR code of my OpenPGP fingerprint<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Erik Nellessen Consulting Software architect and software developer based in Berlin Specialized in java, electronic identities and cryptography. With my extensive experience concerning technologies and approaches, I&#8217;ll make your software project a success. Project History 10\/2023 &#8211; 12\/2023 \/ Health Care Business \/ Design and implementation of a concept for balancing load in the load [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/enc.software\/index.php?rest_route=\/wp\/v2\/pages\/6","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enc.software\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/enc.software\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/enc.software\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/enc.software\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6"}],"version-history":[{"count":19,"href":"https:\/\/enc.software\/index.php?rest_route=\/wp\/v2\/pages\/6\/revisions"}],"predecessor-version":[{"id":106,"href":"https:\/\/enc.software\/index.php?rest_route=\/wp\/v2\/pages\/6\/revisions\/106"}],"wp:attachment":[{"href":"https:\/\/enc.software\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}