Sergio Z.

Sergio Z. Email and Phone Number

Senior Director of Financial Systems and Business Systems @ Wellhub
Chicago, IL, US
Sergio Z.'s Location
Chicago, Illinois, United States, United States
About Sergio Z.

QUALIFICATIONS25+ years of experience in IT working on ".com", services and industry sectors wherein the last 20 years mainly with ERP systems and supporting backoffice teams, leading small to medium size teams and 3rd party consultants.During my career I can highlight my participation in the implementation of ERPs on complex environments (multi country and platforms), integration and interconnection between different systems and even ERP replacements.TECHNICAL SKILLSSolid knowledge and experience on development and project management. Microsoft platform development, Cloud Based or not ERP Systems ( Totvs/Microsiga, SAP, Netsuite ) and different DBMS(Teradata, Mysql, MS-Sql...)Data science and Analytics skills for finance and accounting support.Working with ERP for the last 20 years, I gained experience on upgrades, maintenance, administration and development, with emphasis on modules implementation and adequacy of processes for Fixed Assets, Purchases, Accounting, Inventory / Costs , Invoicing, Finance, Human Resources, Tax Books, Tax Rules and obligations which allows me to walk between systems and the other different areas in a company and apply this experience in any ERP or environment.

Sergio Z.'s Current Company Details
Wellhub

Wellhub

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Senior Director of Financial Systems and Business Systems
Chicago, IL, US
Sergio Z. Work Experience Details
  • Wellhub
    Senior Director Of Financial Systems And Business Systems
    Wellhub
    Chicago, Il, Us
  • Wellhub
    Senior Director Of Financial Systems/Business Systems
    Wellhub Mar 2023 - Present
    New York, Ny, Us
    By overseeing the financial/business systems and the projects team, we are creating a strong internal services area to support all finance/accounting daily activities and also a bridge with the product areas, being able to align roadmaps and goals towards company wide initiatives and objectivesThe goal is to keep driving implementations and integrations with growth and volume in mind to support the business on the long run and also streamline and improve/create processes to increase the effectiveness, adding more value from the business systems to give our internal clients more time and more control.
  • Wellhub
    Global Director, Financial Systems
    Wellhub May 2021 - Mar 2023
    New York, Ny, Us
    Responsible for driving the implementation of the ERP and other back office systems worldwide to support the Finance and Accounting business processes, ensure alignment on priorities between the Finance/Accounting org and our core business areas including Sales, Operations, and Product Development teams to review and understand business needs and recommend process improvement to address these needs, acting as a liaison between the Back Office, Business and Technology teams.Manage the design, development, testing, and deployment of systems to ensure accurate Finance data structure, flows and controls.Act as the main administrator/owner of the ERP plus all back office applications and any technology related necessities for the Finance/Accounting Org including roadmaps/changes based on forecasting.Critically evaluate the business needs for system enhancements and effectively manage the prioritization and approval of proposed projects considering the overall impact on the business .
  • Groupon
    Financial Systems Manager
    Groupon Mar 2017 - May 2021
    Chicago, Il, Us
    Manage, administer, and support Groupon’s global ERP (NetSuite) and other systems used by 300+ global accounting and finance users, manage the systems that are the source of all accounting data, reconcile and automate all daily accounting transactions into the GL within NetSuite confirming the completeness and accuracy of the data for GL, determine impact and requirements on Accounting and Finance, and specifically the aforementioned systems, when external product teams are introducing new features and/or products on to the site, work as first line of support for Finance and Accounting to resolve reported system and reconciliation problems, support accounting teams during their month-end financial close activities, assist Data Warehousing team to investigate discrepancies and replication issues, create ad-hoc reports to assist users in financial analysis, answering merchant payment questions or to support pending/potential litigation, design and queries, procedures and functions in Teradata and MySQL databases to build financial and accounting reports, perform system analysis and development for necessary customizations in the middle office and financial systems applications utilizing JavaScript and .Net, estimate and design projects utilizing accounting, finance, and tax knowledge to translate requirements to SOX compliant solutions, administer, implement new modules, new functionalities and integrations in the ERP System.
  • Groupon
    Latam Financial Systems Manager | Netsuite Admin
    Groupon Jun 2016 - Mar 2017
    Chicago, Il, Us
    Main responsibilities where to support the teams across Latam on their daily activities (month-end close, payments, tax and accounting obligations and integrations), from a local view keep the system aligned with global standards, manage the localization process and implementations for each country in LATAM, assuring that business operations are in compliance with local rules on all countries.Map, analyze, create and implement facilitators/scripts/reports to improve LATAM processes, analyze the impact, adjust and implement global directions or rules applied to the system and monitor the processes until all teams in all countries are adapted and using it properly and also the other way around, ensuring that LATAM implementations do not impact other regions. Manage teams abroad (third parties or not) in each country to assure that projects are moving according to the expectation, report weekly to the US managers/directors the status of the region.
  • Groupon
    It Coordinator | Netsuite Admin
    Groupon Jul 2012 - Jun 2016
    Chicago, Il, Us
    As the ERP system coordinator in Brasil I was in charge of a complete servers/system structure rebuild and organization, from access to segregation of environments and processes evaluation in a code level, as a result, we made the system Sox compliance.Being part of the global team responsible for the Financial Systems I participated on the replacement of the local system by the global ERP, where my responsibility was maintain the new system and implement improvements to make the administrative processes easier according to the global directives, adapting when necessary to keep the compliance with each country tax and accounting rules increasing the security/control and also supported the business across Latam.
  • Coolmind Consultoria Em Sistemas E Negócios
    Erp Consultant
    Coolmind Consultoria Em Sistemas E Negócios Jan 2011 - Jun 2012
    Br
    As a consultant in companies of large representation on the market like Brennand Cimentos and Consagro Agroquímica i was responsible for establish a new work philosophy and a complete change of how people see I.T. consultants.Showing commitment and results, I got the trust from the board of directors on my clients to control the outsourcing team and with focus on deliverability and quality, the attention to details on requirements and processes analysis the ERP system became a strong support for their businesses.
  • Jht Industrial Jaguariuna
    Erp Manager
    Jht Industrial Jaguariuna Feb 2010 - Dec 2010
    Br
    Responsible for control and monitor the development team to ensure the smooth progress of the projects, develop, deploy and manage the ERP, with emphasis on processes mappings, control and manage the ERP support at the office and at the factory, manage all ERP-related contracts, costs and planning, build integrations to control Production Planning and Controls (PPS) and Warehouse. Estimate and design projects utilizing accounting, finance, and tax knowledge to translate requirements to SOX compliant solutions.
  • Veti Tecnologia
    It Project Coordinator
    Veti Tecnologia Dec 2006 - Dec 2009
    São Paulo, Sp, Br
    Responsible for coordinate different ERP implementation/support teams for different clients, support, develop and implement new modules of the system according to the client’s needs and manage non-ERP third parties teams in some clients, keeping the machines park running and also the network. Tutor new employees and interns on learning ERP, policies and posture on clients, liaise between clients and Veti, negotiate contracts, requests and non-technical general problems, design and query Teradata and MySQL databases utilizing SQL to build financial and accounting reports.
  • Divicom
    Senior System Analyst
    Divicom Feb 2004 - Dec 2006
    São Paulo, Sp, Br
    Maintenance of internal legacy systems, database, processes and functionalities migration to the new ERP (Totvs/Microsiga ) that I became administrator, responsible for version upgrades, customizations in ADVPL, implement new modules, new functionalities and integrations in the ERP System to support the business
  • Multigrain
    System Analyst
    Multigrain Jan 2002 - Oct 2003
    São Paulo, São Paulo, Br
    In-house Microsoft SQL and Visual Studio (VB and C) developed ERP , involving billing, inventory, financial, procurement, HR and other modules, maintenance of legacy systems, deactivation and data migration from the ABC71 ERP. First line of support to the office and the factory processes and multi-site system integration.
  • Fundação Seade
    System Analyst
    Fundação Seade Mar 2000 - Dec 2001
    São Paulo, São Paulo, Br
    Participated in the team that developed the system of FNDE / Fundef (National Fund for Education Development) for the Ministry of Education. The system were created to distribute resources that should be allocated to education among all municipalities in the country and Developed the Paulista Economic Activity and Regional Economic Activity systems to the Sao Paulo State Government, the system withhold data from both surveys and transform it into indicators and financial data based on MS-SQL, .NET and JavaScript technologies.

Sergio Z. Education Details

  • Centro Universitário Fmu | Fiam-Faam
    Centro Universitário Fmu | Fiam-Faam
    Controllership
  • Universidade Estadual De Campinas
    Universidade Estadual De Campinas
    Information Technology
  • Universidade Cruzeiro Do Sul
    Universidade Cruzeiro Do Sul
    Information Technology
  • Colégio Nossa Senhora Da Lapa
    Colégio Nossa Senhora Da Lapa
    Data Processing

Frequently Asked Questions about Sergio Z.

What company does Sergio Z. work for?

Sergio Z. works for Wellhub

What is Sergio Z.'s role at the current company?

Sergio Z.'s current role is Senior Director of Financial Systems and Business Systems.

What schools did Sergio Z. attend?

Sergio Z. attended Centro Universitário Fmu | Fiam-Faam, Universidade Estadual De Campinas, Universidade Cruzeiro Do Sul, Colégio Nossa Senhora Da Lapa.

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