Irvin Barrera is a seasoned professional with extensive experience in financial operations and business process improvement. Currently serving as the P2P Senior Manager at Millicom (Tigo) since September 2018, Irvin leads strategic oversight and team management in areas including supplier pre-qualification, purchasing, and accounts payable. Additionally, Irvin has co-founded two ventures: POWER[GI], which focuses on business process automation using the Microsoft Power Platform, and Bisnesito, aimed at empowering small businesses with business intelligence solutions. Prior experience includes several roles at Crowley Maritime, where management reporting and process improvement were key responsibilities, as well as positions at Benson Communications, emphasizing quality assurance in call center operations. Irvin Barrera holds an Engineer's degree in Industrial Engineering from Universidad Católica de El Salvador.
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