JMJG was born on October 28, 1980 in São Paulo, Brazil, and began his interest in electronics/Computers in 1987. In 1986, he received his first MSX-EXPERT PC (Brazilian Version) and began to get involved with programming (BASIC), developing an interest in hardware and electronics. Because of this, he set up a workbench and began to do small technical repairs on electronics at home. Passionate about electronics/technology, JMJG graduated in Electrical/Electronic Engineering in 2002 from FAAP, and also has a postgraduate degree in business management, all of this at the age of just 23 at the time.
His father was Portuguese, as was his maternal grandfather, and so JMJG also has dual Portuguese-Brazilian citizenship.
He worked for many years in the area of After Sales, Technical Support and Training (in-person or remote) in large multinational companies in the brown, cell phone, white, IT and electronic security sectors, including (Sony, Brastemp-Consul, LG).
Experienced in repairing electronic boards/equipment, he worked in laboratories of large multinational companies, taking on the roles of Technical Director of Engineering/Technical Support Engineer and Training Engineer.
He decided to open his own company on April 21, 2013, to meet the needs of a technical market lacking good professionals, with a high degree of specialization and knowledge, helping companies to outsource after-sales service with a highly specialized service in the national market in Brazil.
Technical services in electronics/Computers/technology are provided with a high degree of specialization and competence, since much of the knowledge was acquired in the field/bench, giving JMJG a standard of excellence/quality that is so sought after by companies/end customers in Brazil.
Today, our company is one of the references in Brazil in Repair/Restoration/Reengineering/Sound Trade/Vintage Computers, serving collectors as well as museums and companies that need old devices in working order.
In 2020, we also started our activities in the area of Specialized Trade in Vintage Sound and Computer Products. We are specialists in offering old products from these lines, completely overhauled with warranty or reengineered turntables and Vintage Sound Equipment and Computers, always with the unique quality of the ESIJMJG brand.
JMJG are the initials of João Manuel Joaquim Gabriel and ended up becoming the artistic name of this professional, which is also part of the corporate name of his company. JMJG also does Editing/Production work together with journalist Fernando Aires at the company, Séria-Serviços de Comunicação, where he has covered projects with many Brazilian artists and singers. Some of JMJG's work can be seen on his Facebook.
JMJG is innovating the Brazilian market of retro-vintage products, bringing exclusive restoration and customization services with wooden turntables/record players/speakers, as well as in the world of vintage computing that serves several companies in Brazil now, since many of them still use old computers for cost-benefit/software licenses already purchased and that would cost a fortune to update/modernize!
In 2024, JMJG Wins two Great Awards, "Beto Carrero" and "Silvio Santos" two Big Artists, due JMJG works in Video productions, like Youtube Channel, and other works.
This is JMJG, I'm JMJG, nice to meet you!