Leonardo Ugolini Email & Phone Number

Rome, It

Roma

The company offers an SMSC gateway to send bulk, marketing, and OTP (one time password) SMS.Single-handedly developed, maintained, supported, and upgraded such platform on both coding and system architecture point of views.Managed gateway’s routing configuration to optimize daily SMS traffic (up to 2M per day) according to provider’s availability, changes of price, and customer’s requests.Technologies used: NodeJS, Painless, MySQL, Elasticsearch, Redis, Git, RabbitMQ, Express, Logstash, Grafana, FileBeat, Nginx, Pm2, CentOS.

Roma, Italia

Management of voting campaigns broadcasted live on major Italian television networks (Sanremo, TheVoice, Italia’s Got Talent).Following customers during configuration, testing, and monitoring phases, such as live performances with volumes up to 500K SMS per night and up to 5000 transactions per second.

Roma, Italia

The company takes responsibility for offering external content providers solid and simplified APIs to interact with mobile carriers in Italian and international markets. Main customers include Vodafone, Tim, Wind, H3g, Rai, SkyMaintain, improve, and support company’s existing main platform.Fulfilment of mobile carriers’ connectivity logics and specifications based on external requirements.Pressing working time due to non-negotiable deadlines.Skills acquired and improved: teamwork and agile managementTechnologies used: Java, MySQL, Apache Tomcat, Maven, Subversion, Servlets, JSP, Nginx.

Roma

Analysis, development, and upkeep of a platform that handles lifecycle logic of customers willing to subscribe to value-added-services (VAS).Clear simplification for company’s clients in managing their own customer base as this implementation takes charge of many logics that require a settled technical area.Skills acquired and improved: multi-threaded implementations, relational database architecture, caching and resources management.Technologies used: Java, MySQL, Apache Tomcat, Apache Ignite, Maven, Subversion, Servlets, JSP, Nginx, AMQP Protocol (RabbitMQ, Beanstalkd).

Roma

Analysis, development, and support of a fundraising solution for charitable contributions in partnership with Vodafone.This initiative offers two different ways to donate funds to partners: one occurs through a web application suitable to online campaigns while the other is triggered by a user SMS.Technologies used: Java, MySQL, Apache Tomcat, Maven, Subversion, Servlets, Nginx, AMQP Protocol (RabbitMQ, Apache Kafka).

Roma

Analysis and development of a web application that manages a customer’s user experience through a web portal offering different kinds of on-demand contents (pictures – movies – games) directly on mobile.Immediate aid to new company’s clients willing to enter VAS market in managing own contents from a user point of view.Skills acquired and improved: Model-View-Controller patternTechnologies used: Java, Spring MVC, Spring Boot, Subversion, JSP, Javascript, Jquery, Nginx.