Bartosz Wangin

CEO

Poland18 yrs 3 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Led a global team of 22 professionals.
Achieved 20% cost reduction in tool licensing.
Developed home-grown solutions for network observability.

Stackforce AI infers this person is a leader in network automation and performance monitoring within the Fintech industry.

Contact

Skills

Core Skills

Network AutomationPerformance MonitoringNetwork Performance

Other Skills

SD-WANcomplianceconfiguration assurancefault managementnetflownetwork performance toolsopen source softwarepacket capturerisk managementsite reliability engineeringvendor management

About

As Citi's SVP - DDI Engineering Team Manager, my recent ascension is a testament to my capabilities in IT solutions and performance monitoring, honed through spearheading network automation. My dedication to operational excellence is reflected in the successful management of a global team and the implementation of transformative projects that have significantly enhanced our network infrastructure. Under my leadership, we have realized a 20% cost reduction in tool licensing and maintenance, underpinning my commitment to efficiency and strategic cost management. The development of home-grown solutions tailored to Citi’s needs underscores my focus on innovation, driving forward the network observability applications that are vital for our company's robust operation.

Experience

Citi

5 roles

SVP - DDI (DNS, DHCP, IP Address Management) Engineering Team Manager

Promoted

Sep 2024 – Present · 1 yr 6 mos

VP Network Automation and Tools Operations

Promoted

Dec 2019 – Sep 2024 · 4 yrs 9 mos

Managing a global team of 22 professionals in EMEA, APAC and NAM regions.
Responsible for 19 applications that are used to monitor, troubleshoot or automate network infrastructure in Citi.
Led various transformation projects implementing new solutions for packet capture, netflow, configuration assurance, performance monitoring and fault management, SD-WAN as well home-grown solutions following site reliability engineering approach using open source software.
Responsible for risk, compliance and audit deliverables for network tools group.
Oversaw lead responsibility across various duties at Citi improving processes and reducing tool licensing and maintenance cost by 20%.
Maintaining vendor relationships and contract renewals for the global network tools portfolio with existing and new relationships with a budget of 8M USD.

network automationperformance monitoringconfiguration assurancepacket capturenetflowfault management+6

AVP Network Automation and Tools

Promoted

May 2015 – Dec 2019 · 4 yrs 7 mos

Operations SME for Configuration assurance, packet capture and network performance tools.

configuration assurancepacket capturenetwork performance toolsnetwork performance

Network Infrastructure Engineer

Promoted

Dec 2014 – May 2016 · 1 yr 5 mos

Level 1 Network Support engineer

Infrastructure Analyst in Global Command Center Operations

Jan 2013 – Nov 2014 · 1 yr 10 mos

Providing first line support out of business hours when customers report problems directly to Command Center,
performing manual activities to ensure continuity of business,
coordination of service restoration activities (conference calls, escalations to support and senior IT managers/customers)
system monitoring and problem escalation in accordance with documented processes and procedures,

Proservice agent transferowy sp. z o.o.

Specialist in the Department of Strategy and Development

Nov 2011 – Dec 2012 · 1 yr 1 mo · Warsaw, Masovian District, Poland

creation of required documents for the process of implementing new system solutions,
creating system solutions for customer requirements,
customer relationship management,
monitoring of the performance targets agreed with clients (monthly meetings),
monitoring of customer satisfaction with the services offered by the Transfer Agent,
market analysis for the development of Transfer Agent and customer acquisition,
preparation of the Transfer Agent service offerings and presentations to clients,
creation of organizational and system solutions to meet customer requirements (system analysis),
overseeing the implementation of tasks / schedules agreed with the client,
cooperation with other departments of the Transfer Agent - internal circulation of documents and information’s, for testing computer programs, procedures and their consistency,
monitoring of the task implementation by the various departments of the Transfer Agent,

Bank gospodarstwa krajowego

Inspector in the Department of Agency Services

Jan 2011 – Sep 2011 · 8 mos · Warsaw, Masovian District, Poland

preparation of loan agreements, security, annexes and attachments for the banks participating in the government program,
preparation of reports to the Ministry of Infrastructure and departments of the bank,
preparation of internal reports on tasks related to the operation of payment fund,
preparation of documentation concerning the withdrawal of funds from the government program,
cooperation with the banks participating in the government program,
cooperation with the banks on credit projects,

Alior bank s.a.

Credit Verification Specialist in the SME Analysis Department

Aug 2008 – Jul 2010 · 1 yr 11 mos · Warsaw, Masovian District, Poland

verification of the drawn credit documents,
collateral monitoring,
participation in the proces of testing bank aplications: Profile for Windows, credit verification system, x-manager, x-finder,
co-operating in the process of creating bank procedures,
creating bank reviews,
development and implementation of training materials in the field of banking operations
training new employees of the department of banking operations,
co-operation under implementing bank intranet service.

Magazyn custom

Marketing Manager

Jan 2008 – Dec 2020 · 12 yrs 11 mos

Custom - first polish magazine about custombikes. My main task besides company marketing duties are: motorcycle testing, photography and event organization. As a magazine we are the organizer of the Polish Championship of Custom Bike building which had its fourth anniversary this year. I am also responsible for gaining new and maintaining contacts with foreign companies.