Marco Califano

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August 2022 - Present

Enterprise & Solution Architect Manager

• IT Strategy & Architecture Leadership: Designed and implemented enterprise and solution architectures, aligning IT strategies with business goals across diverse industries, including B2C markets in Utilities, Energy, and Telecom.
• Cloud Infrastructure & Architectural Governance: Led architectural governance, ensuring seamless integration of cloud infrastructures (AWS, Azure, GCP) to support scalable and resilient enterprise solutions.
• Infrastructure, Architecture & Application Analysis Lead: Primary point of reference for all infrastructure, architectural, and application analyses, ensuring alignment with business and technical requirements. GenAI & Data Initiatives: Spearheaded projects in Generative AI and Data, driving innovation through AI-powered solutions, data-driven architectures, and advanced analytics to enhance business decision-making and automation
• Innovation & Team Development: Fostered a culture of innovation, mentoring and upskilling teams in adopting emerging digital and IT methodologies, significantly contributing to the company’s digital transformation journey.
• Internal Development Team Leadership: Led an internal development team, overseeing technical execution and ensuring high-quality delivery of innovative solutions.
• Banking Program Release Management: Acted as Release Manager in a large-scale banking transformation program, driving the modernization and renewal of the entire IT ecosystem.

Sky Italy

February 2022 - July 2022

Solution Architect Manager

• Working in Architecture Team in Sky Italy supporting in the architecture definition, creation and optimization in all different IT environments guiding team of developers, business analysts, business technical analysts.
• Architectural Governance in digital projects guiding develop and software teams in the creation of new solutions mixing up technology from AWS, GCP and Azure

Telepass

June 2021 - January 2022

Cloud Architect

• GCP Cloud Architect working in the definition, creation and optimization of all Cloud flows in Telepass guiding a develop team up to 7 people.
• Usage of multiple GCP and Cloud services like Kubernetes Cluster, SQL Database, Docker guiding and managing develop teams in Java and Python to achieve business requirements.

Accenture Italy

June 2019 - June 2021

AWS Cloud and Solution Architect

• Working in the definition and creation for international assets development in AWS made of mobile app and Cloud backend
• Point of Contact for AWS architecture creation, supporting developers in solving security and architecture issues gaining experience in Angular, Kotlin and Docker. The role required the guidance of 2 teams in Agile environment around the world made of 20 people of backend and frontend developers, business analysts.
• Usage of multiple AWS Services for multiple reasons and requests. As example: CloudFormation (for infrastructure automation deploy), Cost Explorer for cost and resource optimization helping the teams to save more than 50% of total monthly amount, CodeDeploy to automatize and align the platform in multiple AWS regions.

AWS Expert and Solution Architect

• Alexa Skills development and integration into Azure infrastructure for a Tier 1 Client
• Solution design and definition for German Charging Point Operator
• Creation of E2E Electric Mobility Platform with experience in OCPP Protocol managing Mobile and BE Development in the creation of a PoC for italian government company.

Scrum Master

• Scrum Master with responsibilities in planning, priorities, technical and functional stuffs managing two teams spread worldwide in the development of AWS Cloud Infrastructure

Technical Product Owner

• Acting as link between the UI/UX team, the developers and architect team making sure that the user experience was consistent with both the functional and the technical architecture, also in a Cloud-to-Cloud integration between AWS and Azure.
• Guiding the developers through the requirements analysis checking that each sprint backlog included all the needed user stories and tasks.
• Collect info from Delivery Leads and Leadership to define the development priorities

Business Analyst

• Business Integration Team leader in the creation of complex Cloud monitoring solution (based on microservices) to prevent issues on existing customer environment.

Harting SPA

July 2018 - June 2019

Product Specialist Integrated Industry

• Product Specialist focused on Edge Computing, RFID Solutions (Antennas, Transponders and Readers) and Passive Switches
• Technical support for client integrated solution implementation in collaboration with System Integrator Partners

Capgemini

January 2018 - July 2018

IoT Network Engineer

• 2nd level assistance in M2M IoT project for Vodafone Global – Network
• Queue Manager and Troubleshooting expert on Network division recently acquired by Capgemini on IoT Platform for Vodafone. My role consists to be the responsible of all incidents (major/minor) and requests coming from customers.

January 2017 - December 2017

IoT Application Engineer

• 2nd level assistance in M2M IoT project for Vodafone Global - GDSP
• In coordination with Service Governance and team members, to become the principal reference point in case of major issue in order to address them and solve in more urgent SLA time during night or business hours in work-linked with other colleagues.

April 2016 - December 2016

PMO

• Sustain and consultancy in the Vodafone IT group CP&P: Remote Channels and VAS areas
• Generation and definition of workflows to plan activities
• Organization of external stakeholders and estimation of delivery time and costs

Accenture

February 2016 - April 2016

Stage Tester

• Creation of DSL and IMS test scenarios with simulation analysis through IXIA and Abacus simulators for Vodafone Italia at the Vodafone Testing Center
• VRU and DSL network provisioning on HSS / ENUM
• CPE configurations for voice and adsl scenarios

Master Degree in Telecommunications Engineering

2014 - 2016

Relevant Details

• Thesis: Study and Development of an Innovative Tolerance Analysis Tool for Membrane Reflector Antennas based on Interval Arithmetic in C/C++
• Cloud VideoMixer: Creation of High-quality Multi-Conference Opensource system
• Chord Structure: Project in Python during Distributed System’s course

Bachelor Degree in Electronic Engineering

2008 - 2013

Relevant Details

• Thesis: Radio coverage project using commercial software. Usage of WinProp Suite for Cellular and Wi-Fi coverage over Outdoor and Indoor Environment to understand the best propagation pattern
• Main Courses: Electromagnetic Fields, Digital and Analog Electronic, Optical Fiber, Radiopropagation

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