diff --git a/development-updates.md b/development-updates.md
index e071607..7f35c25 100644
--- a/development-updates.md
+++ b/development-updates.md
@@ -220,7 +220,7 @@ The final weeks of the cohort should mark the finalization of your project. Subm
 | [Luke](github.com/ltfschoen)                                   | [Final Update](https://hackmd.io/xt3aYxTlQPq4LOuBCUs2PA?view#Final-Development-Update)                      |                                                                                                                                                                                        |
 | [Manav Darji](https://github.com/manav2401)                    |                                                                                                             |                                                                                                                                                                                        |
 | Marcos                                                         | [Final Update](https://hackmd.io/@mdvillagra/rkW498aGa)                                                     |                                                                                                                                                                                        |
-| [Martin Paulucci](https://github.com/mpaulucci)                |                                                                                                             |                                                                                                                                                                                        |
+| [Martin Paulucci](https://github.com/mpaulucci)                |                                                                                                             | [Presentation](./notes/presentation_lambda_elixir_consensus_client.pdf) |
 | Enc(Mason)                                                     | [Final Update](https://hackmd.io/@mason2mind/SklDA8P7T)                                                     | [Presentation](https://docs.google.com/presentation/d/1McCk7g2ths0BtQ6CRkOPJhWAZwc3E3Fl/edit?usp=sharing&ouid=105125959482756906323&rtpof=true&sd=true)                                |
 | [Mohas](https://github.com/mohasdev)                           | [Final Update](https://hackmd.io/@Mohas/BJx6YeAma)                                                          |                                                                                                                                                                                        |
 | [Naman](https://github.com/namn-grg)                           |                                                                                                             |                                                                                                                                                                                        |
@@ -228,7 +228,7 @@ The final weeks of the cohort should mark the finalization of your project. Subm
 | [Nitanshu](https://github.com/nlok5923)                        |                                                                                                             |                                                                                                                                                                                        |
 | [Norbert](https://github.com/vadasnorbert)                     | [Final Update](https://hackmd.io/@norbertvadas/B1hjz8k4a)                                                    |                                                                                                                                                                                        |
 | [Oluwafemi Alofe](https://github.com/alofeoluwafemi)           |                                                                                                             |                                                                                                                                                                                        |
-| [Paul-Henry Kajfasz](https://github.com/phklive)               |                                                                                                             |                                                                                                                                                                                        |
+| [Paul-Henry Kajfasz](https://github.com/phklive)               |                                                                                                             | [Presentation](./notes/presentation_lambda_elixir_consensus_client.pdf) |
 | [Pat Stiles](https://github.com/PatStiles)                     |                                                                                                             |                                                                                                                                                                                        |
 | [Rachit](https://github.com/rachit77)                          |                                                                                                             |                                                                                                                                                                                        |
 | [Rado](https://github.com/radkomih/)                           |                                                                                                             |                                                                                                                                                                                        |
@@ -236,6 +236,6 @@ The final weeks of the cohort should mark the finalization of your project. Subm
 | [Scar Face](https://github.com/scarfacedotcom)                 |                                                                                                             |                                                                                                                                                                                        |
 | [Sogol Malek](https://github.com/sogolmalek/)                  |                                                                                                             |                                                                                                                                                                                        |
 | [Teri](https://github.com/T-ess)                               |                                                                                                             |                                                                                                                                                                                        |
-| [Tomás Arjovsky](https://github.com/arkenan)                   |                                                                                                             |                                                                                                                                                                                        |
-| [Tomás Grüner](https://github.com/MegaRedHand)                 |                                                                                                             |                                                                                                                                                                                        |
-| [Wenceslas (0x5f3759df)](https://github.com/wenceslas-sanchez) |                                                                                                             |                                                                                                                                                                                        |
\ No newline at end of file
+| [Tomás Arjovsky](https://github.com/arkenan)                   |                                                                                                             | [Presentation](./notes/presentation_lambda_elixir_consensus_client.pdf) |
+| [Tomás Grüner](https://github.com/MegaRedHand)                 |                                                                                                             | [Presentation](./notes/presentation_lambda_elixir_consensus_client.pdf) |
+| [Wenceslas (0x5f3759df)](https://github.com/wenceslas-sanchez) |                                                                                                             |                                                                                                                                                                                        |
diff --git a/notes/presentation_lambda_elixir_consensus_client.pdf b/notes/presentation_lambda_elixir_consensus_client.pdf
new file mode 100644
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