Preparation and search for tenders in state contracting with the public and private sector. • Management of private bidding platforms such as Licify, • Management of SECOP I and II platforms, knowledge of Law 80 of 1993, Law 1150 of 2007 and Current Public Procurement Regulations in Colombia. • Proper management and filing of documentation in programs such as INGEMAX and SINCO; policy application. • Making economic proposals for