Cloud technology team leader
01/2017 – Present
- Defining design and technologies of the cloud infrastructures, the architectures include the continuous integration and deployment processes for releasing REST API and e-commerce web services based on Docker or Serverless technologies.
- Supporting a team of 4 cloud engineers with Agile and DevOps approach, in a cross-cooperation with 7 developer squads in Italy, India and France. Assign tasks, identifying priorities and the workloads.
- Working with the internal stakeholders helps the business strategies, identify new solutions.
Providing direction and support to project teams and individuals, communicating with senior managers of the status of projects. Tracking and supervising the company’s cloud costs.
- Aws success case study:
05/2014 – Present
Re-architected the e-commerce infrastructure and migrated to Amazon Web Services: Which resulted in improved performance, solved the outage problems, reduced the response time, introduced new concepts about the utilisation of a cloud provider.
Implemented the AWS Content Delivery Network (CDN): Introduced concepts as content caching, edge location, security by AWS Web Application Firewall (WAF) and HTTPS. Saving 90% of the internet bandwidth, reduced the load of the web servers, gained reduced latency access and improved the user experience with HTTP version 2.
Gained the infrastructure able to scale in and out when necessary, with high availability. Which resulted in identical user experience with high traffic days (Black Friday, Cyber Monday) and cost savings without any capacity planning.
Obtained the methods to understand the performance impacts and avoid it with the support of the development staff. Which result in a further enhancement of customers experience. Implemented AppDynamics and NewRelic application performance monitor APM platform.
Assisted the PCI certification staff for the security improvements, Gained the PCI DSS compliance.
Migrated the e-commerce platform from EC2 instances to AWS Fargate service with the introduction of continuous integration and deployment lifecycle.
Solutions architect and pre-sales
02/2012 – 04/2014
Determined the costs of the networking solutions for connecting Logos’ customers with a remote office in the same private network (VPN MPLS).
Architected the customer’s environments, decoupling their systems to the cloud or inside Logos on-premise datacenter. Worked with the most important Italian and European TLC providers as Fastweb, Retelit, Vodafone and Interoute.
11/2010 – 02/2012
Delivered a cloud hosting infrastructures with a high availability constraint on Italian and German data centres, the infrastructure hosted over 500 websites.
Developed some Android applications for home automation and augmented reality apps. Data centre activities: server installation. Ethernet cabling, networking, power cabling.
04/2008 – 11/2010
Defined and maintained the entire IT campus infrastructure, storage, network and service. Supervised the IT help desk team (two persons) and the external resources and suppliers.
Used Fortinet and Clavister firewalls, HP and Cisco network devices, EMC storages, Vmware and Citrix for on-prem server virtualisation and AWS for the cloud services (EC2, RDS, S3)