diff --git a/public/assets/dev.svg b/public/assets/dev.svg
deleted file mode 100644
index 60e4f51..0000000
--- a/public/assets/dev.svg
+++ /dev/null
@@ -1,361 +0,0 @@
-
-
-
\ No newline at end of file
diff --git a/src/pages/about.md b/src/pages/about.md
index 24b97e6..00978d5 100644
--- a/src/pages/about.md
+++ b/src/pages/about.md
@@ -7,13 +7,54 @@ Hello Hello,
I'm Erison Silva and I've been working in the past 10 years as Software developer.
-here you can download my [resume](https://bucket.myprofile.pro/users/eerison/resume-default.pdf?run_id=5023283049) and have a better understand of my professional journey.
+## Resume
-
-
-
+Here you can download my last [resume](https://bucket.myprofile.pro/users/eerison/resume-default.pdf) version.
## Open Source
-I've contributed with different OSS projects and the last one was Sonata Page Bundle 4.
-Check out my github and see others open source projects that I'm mantaining.
+Open source has been a topic that I always want to be be involved, and in Octuber 2020 I did my first Pull request for [Sonata User Bundle][first_pr_sonata_user]!
+and Since there I ejoyed more and more contribute with OSS projects, Thanks Sonata Project for be so receptive and helpfull in my first contribuition <3.
+
+### Myprofile project
+
+[Myprofile][myprofile_project], It is a open source project mantained by me, and I will dedicate a article just for this, it commes soon.
+
+### Sonata page bundle 4
+
+This new major was one of the most exited contribution that I have a plasure to be part of, everything started since one of the last companies that I worked uses this bundle and it was stuck on symfony version 4, and I pushed foword the initiative to relase the new major version.
+
+It was a really huge amount of work and it toke aound 4 months the have this released, and I have learned a lot, maybe thing that I never learn in any company.
+You can see this long effort in this [issue][sonata_page_bundle_4_issue]
+
+> a special thank you for [Vincent Langlet][vincent_github] and [Jordi Sala Morales][jordi_gthub], for all support that you gave me.
+
+### Rector phpunit
+
+Rector is another php community really friendly, I started to contribute with this project since I was working in a phpunit upgrade, and I faced some code that I need to refactor manually and it was a pain, then I introduce a rule to make this automatic and I've adding more rules to help me with this automatic refactor.
+
+> Thank you ractor for this amazing project, it is a really good example that community works <3
+
+- [rector-phpunit][rector_phpunit_prs]
+- [rector-src][rector_phpunit_prs]
+
+### All contributions
+
+- [Myprofile project][myprofile_project]
+- [Sonata Page Bundle][sonata_page_bundle_github_prs]
+- [Sonata Page Bundle 4 recipe (Symfony flex)][github_prs_sonata_page_bundle_flex]
+- [Sonata User Bundle][first_pr_sonata_user]
+- [Rector][rector_src_prs]
+- [Rector Phpunit][rector_phpunit_prs]
+- [LexikJWTAuthenticationBundle][github_prs_jwt_authentication]
+
+[first_pr_sonata_user]: https://github.com/sonata-project/SonataUserBundle/pull/1247
+[sonata_page_bundle_4_issue]: https://github.com/sonata-project/SonataPageBundle/issues/1495
+[sonata_page_bundle_github_prs]: https://github.com/sonata-project/SonataPageBundle/pulls?q=is%3Apr+author%3Aeerison+is%3Amerged
+[vincent_github]: https://github.com/VincentLanglet
+[jordi_gthub]: https://github.com/jordisala1991
+[github_prs_jwt_authentication]: https://github.com/lexik/LexikJWTAuthenticationBundle/pulls?q=is%3Apr+eerison
+[github_prs_sonata_page_bundle_flex]: https://github.com/symfony/recipes-contrib/pull/1440
+[rector_phpunit_prs]: https://github.com/rectorphp/rector-phpunit/pulls?q=is%3Apr+author%3Aeerison
+[rector_src_prs]: https://github.com/rectorphp/rector-src/pulls?q=is%3Apr+author%3Aeerison+
+[myprofile_project]: https://github.com/shield-wall/myprofile
diff --git a/src/pages/index.astro b/src/pages/index.astro
index 3766913..3027a77 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -42,7 +42,7 @@ const socialCount = SOCIALS.filter(social => social.active).length;
This page is destinated to share technology content that I have found
during my journey as Software engineer and some interesting points that
- I consider relevate. I hope those content could help everyone somehow.
+ I consider relevant. I hope those contents could help somehow.
You can find me in one of my contacts bellow, so don't hesitate to ping