Marcos Marchesini
Sao Paulo, Brazil
- 3+ years experience on telecom - 2 years working with mediation systems on large projects, at major operators
- Knowledge on telecom protocols and technologies (GSM core network, CS1, MAP, CAMEL, Diameter)
- Solid skills on mediation systems (EMM, OLM), development (.NET, C/C++, Java, shell scripting, DUP); experienced on design, specification and testing activities
- Fluent english; great communication skills
Integration Engineer
Ericsson
November 2010 – Present
- Mediation specialist, with solid knowledge on EMM FEM and OLM.
- Design, specification, development, deployment, support (troubleshooting, tuning) and installation/configuration activities.
- DUP, Java, C/C++, Perl, shell scripts, database (Oracle, MySQL).
- Working on several projects, on different customers and countries (Latin America).