· Neighbors of Linear Complementary Dual (LCD) Codes. Project financed by Leading House for the Latin American Region, St. Gallen-Switzerland from December 2023 until December 2024. Total amount financed CHF 17,000.
· Primitivas criptográficas post-cuánticas usando álgebras de grupo torcidas. (with José Marquez) Project financed by Banco de la República-Colombia from April 2023 until April 2024. Total amount financed by Banco de la República: COP$18’000.000 (USD$6.040). Project number 4649.
· Rank metric codes. Project financed by COLCIENCIAS-Colombia, from June 2016 until July 2019. Total amount financed by COLCIENCIAS: COP $173.746.065 (USD$58.840). Project number 121571250178.
· Construction of new binary self-dual codes. (with Ismael Gutiérrez). Project financed by Banco de la República-Colombia from July 2015 until July 2016. Total amount financed by Banco de la República: COP$18’000.000 (USD$6.040). Project number 3446.
· Construction of optimal binary codes with parameters [120, 60, 20] and characterization of the group of automorphisms of a self-dual [120, 60, 24] code. Project financed by Universidad del Norte-Colombia from June 1, 2013 until May 1, 2014. Total amount of money financed by Universidad del Norte: COP$20’000.000 (USD$6.711). Project number 2013-0011.
· Fortalecimiento en materia de investigación sobre la teoría de códigos (Proyecto de movilidad COLCIENCIAS convocatoria 613). Project financed by COLCIENCIAS-Colombia 2014. Total amount of money financed by COLCIENCIAS COP $3’320.625, Total amount of money financed by Universidad del Norte 6’723.761 (USD$8.00). Project number UNINORTE KATI-2174.