Sergio Diniz
Service Delivery Senior Manager & Process Advisor at ATM iT Tecnologia
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolSergio Diniz is a seasoned IT leader and service delivery senior manager based in São Paulo with over 25 years in technology and more than a decade in senior delivery roles, specializing in large-scale IT operations, organizational change and process-driven transformations. He has led teams of 60+ across projects spanning ERP consolidations, SAP rollouts, cloud migrations (AWS/Azure), ITIL/DevOps adoption and Infrastructure as Code engagements for major clients like Bradesco, Fleury, Raízen and TIM Brasil. Known for bridging business and IT, Sergio combines strategic budgeting and operating model design with hands-on program delivery—delivering measurable paybacks through process improvements and ERP consolidations. He frequently embeds organizational change management into delivery models to reduce disruption and accelerate adoption, a skill honed on complex transitions such as Walmart’s system separations. Comfortable in both consultancy and in-house leadership, he pairs MBA-level IT management training with practical experience across LATAM manufacturing and services environments. A pragmatic change agent, he often focuses on knowledge mapping and role transitions to ensure teams are ready for future-state operating models.
11 years of coding experience
22 years of employment as a software developer
Fédération Internationale de l'Art PhotographiqueGestão de Mudanças Organizacionais Gestão de Empresas, Gestão de Mudanças Organizacionais Gestão de Empresas at Dynamica ConsultoriaCOMPETÊNCIAS PROFISSIONAIS
EMOCIONAIS E TECNOLÓGICAS
PARA TEMPOS DE MUDANÇA
Auto-Aperfeiçoamento, COMPETÊNCIAS PROFISSIONAIS
EMOCIONAIS E TECNOLÓGICAS
PARA TEMPOS DE MUDANÇA
Auto-Aperfeiçoamento at Pontifícia Universidade Católica do Rio Grande do SulGestão Ágil - SCRUM Gestão de Projetos, Gestão Ágil - SCRUM Gestão de Projetos at UdemyAtualização Design Thinking Canvas e Lean Startup, Atualização Design Thinking Canvas e Lean Startup at Fundação VanzoliniBachelor Business Administration with IT, Bachelor Business Administration with IT at Universidade Paulista
English, Spanish, Portuguese, mobility to travel / move
Github Skills (40)
mongoose9
que9
mongoosejs8
expressjs7
voc7
brasil7
backend7
react-library7
mongodb6
react6
nodejs6
mean5
semantic5
component-library5
javascript4
Programming languages (3)
Github contributions (5)
SergioDiniz/ADS_AppChatIonic
Nov 2015 - Jul 2022
Contributions:1 push, 1 branch in 6 years 8 months
SergioDiniz/ADS_AgenciaDeTurismo
May 2015 - Jul 2022
Contributions:24 pushes, 1 branch in 7 years 3 months
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