About Me
Electronic design engineer 30+ Years of experience, PCB layout designer, mobile & desktop App developer, full stack Web developer. ReactJS AngularJS VueJS NodeJS JQuery HTML CSS JS PHP Java C C++ C# Delphi Assembly hardware firmware designer
Explore & Appreciate my Work
Roberto Oliveira has not added any portfolio
My Project History & Feedbacks
My Endorsements
Roberto Oliveira hasn't been endorsed yet
My Education
Work Experience
Certifications
$30/hr
Total Earnings
$ 0
Projects Completed
0
Services Delivered
0
Buyer worked with
0
Feedbacks
0
Followers
Total Refund
0
Contest Completed
0
Member since
My Articles
No Articles Posted
Top Freelancers by skill & country
PHP Developers Freelancers in Sao PauloAngularJS Developers Freelancers in Sao PaulojQuery Developers Freelancers in Sao PauloJava Developers Freelancers in Sao PauloNodeJS Developers Freelancers in Sao PauloReactJS Developers Freelancers in Sao PauloAssembly Language Freelancers in Sao PauloC++ Freelancers in Sao PaulovueJS Developers Freelancers in Sao PauloReact Native Developer Freelancers in Sao Paulo
Top Freelancers by city
Freelancers in Rio de JaneiroFreelancers in Sao PauloFreelancers in SalvadorFreelancers in FortalezaFreelancers in Belo HorizonteFreelancers in BrasiliaFreelancers in CuritibaFreelancers in ManausFreelancers in RecifeFreelancers in BelemFreelancers in Porto AlegreFreelancers in GoianiaFreelancers in GuarulhosFreelancers in CampinasFreelancers in Nova IguacuFreelancers in MaceioFreelancers in Sao LuisFreelancers in Duque de CaxiasFreelancers in NatalFreelancers in TeresinaFreelancers in Sao Bernardo do CampoFreelancers in Campo GrandeFreelancers in JaboataoFreelancers in OsascoFreelancers in Santo AndreFreelancers in Joao PessoaFreelancers in Jaboatao dos GuararapesFreelancers in ContagemFreelancers in Ribeirao PretoFreelancers in Feira de SantanaFreelancers in Sao Jose dos CamposFreelancers in UberlandiaFreelancers in SorocabaFreelancers in CuiabaFreelancers in Aparecida de GoianiaFreelancers in AracajuFreelancers in LondrinaFreelancers in Juiz de ForaFreelancers in Belford RoxoFreelancers in JoinvilleFreelancers in NiteroiFreelancers in Sao Joao de MeritiFreelancers in AnanindeuaFreelancers in FlorianopolisFreelancers in SantosFreelancers in Ribeirao das NevesFreelancers in Vila VelhaFreelancers in SerraFreelancers in DiademaFreelancers in Campos dos GoytacazesFreelancers in MauaFreelancers in BetimFreelancers in Caxias do SulFreelancers in Sao Jose do Rio PretoFreelancers in OlindaFreelancers in CarapicuibaFreelancers in Campina GrandeFreelancers in PiracicabaFreelancers in MacapaFreelancers in ItaquaquecetubaFreelancers in BauruFreelancers in Montes ClarosFreelancers in CanoasFreelancers in Mogi das CruzesFreelancers in Sao VicenteFreelancers in JundiaiFreelancers in PelotasFreelancers in AnapolisFreelancers in VitoriaFreelancers in MaringaFreelancers in GuarujaFreelancers in Porto VelhoFreelancers in FrancaFreelancers in BlumenauFreelancers in Foz do IguacuFreelancers in Ponta GrossaFreelancers in PaulistaFreelancers in LimeiraFreelancers in ViamaoFreelancers in SuzanoFreelancers in CaucaiaFreelancers in PetropolisFreelancers in UberabaFreelancers in Rio BrancoFreelancers in CascavelFreelancers in Novo HamburgoFreelancers in Vitoria da ConquistaFreelancers in BarueriFreelancers in TaubateFreelancers in Governador ValadaresFreelancers in Praia GrandeFreelancers in Varzea GrandeFreelancers in Volta RedondaFreelancers in Santa MariaFreelancers in Santa LuziaFreelancers in GravataiFreelancers in CaruaruFreelancers in Boa VistaFreelancers in Rio VerdeFreelancers in IpatingaFreelancers in SumareFreelancers in Juazeiro do NorteFreelancers in ImperatrizFreelancers in Taboao da SerraFreelancers in JacareiFreelancers in MariliaFreelancers in Presidente PrudenteFreelancers in Sao LeopoldoFreelancers in AlvoradaFreelancers in ItabunaFreelancers in Sao CarlosFreelancers in HortolandiaFreelancers in MossoroFreelancers in ItapeviFreelancers in Sete LagoasFreelancers in Sao JoseFreelancers in PalmasFreelancers in ParauapebasFreelancers in AmericanaFreelancers in PetrolinaFreelancers in DivinopolisFreelancers in MaracanauFreelancers in PlanaltinaFreelancers in SantaremFreelancers in CamacariFreelancers in Santa Barbara d'OesteFreelancers in Rio GrandeFreelancers in Cachoeiro de ItapemirimFreelancers in ItaboraiFreelancers in Rio ClaroFreelancers in IndaiatubaFreelancers in Passo FundoFreelancers in CotiaFreelancers in Francisco MoratoFreelancers in AracatubaFreelancers in AraraquaraFreelancers in Ferraz de VasconcelosFreelancers in ArapiracaFreelancers in LagesFreelancers in Barra MansaFreelancers in Nossa Senhora do SocorroFreelancers in DouradosFreelancers in CriciumaFreelancers in ChapecoFreelancers in BarreirasFreelancers in SobralFreelancers in ItajaiFreelancers in IlheusFreelancers in Angra dos ReisFreelancers in Nova FriburgoFreelancers in RondonopolisFreelancers in Itapecerica da SerraFreelancers in GuarapuavaFreelancers in ParnamirimFreelancers in CaxiasFreelancers in NilopolisFreelancers in Pocos de CaldasFreelancers in MarabaFreelancers in LuzianiaFreelancers in CaboFreelancers in MacaeFreelancers in IbiriteFreelancers in Lauro de FreitasFreelancers in ParanaguaFreelancers in ParnaibaFreelancers in CastanhalFreelancers in Sao Caetano do SulFreelancers in QueimadosFreelancers in PindamonhangabaFreelancers in SapucaiaFreelancers in Jaragua do SulFreelancers in Mogi GuacuFreelancers in JequieFreelancers in ItapetiningaFreelancers in Patos de MinasFreelancers in Braganca PaulistaFreelancers in TimonFreelancers in Sao Jose dos PinhaisFreelancers in TeresopolisFreelancers in UruguaianaFreelancers in Porto SeguroFreelancers in AlagoinhasFreelancers in PalhocaFreelancers in BarbacenaFreelancers in CachoeirinhaFreelancers in Santa RitaFreelancers in JauFreelancers in CubataoFreelancers in PinhaisFreelancers in Simoes FilhoFreelancers in VarginhaFreelancers in SinopFreelancers in Pouso AlegreFreelancers in EunapolisFreelancers in BotucatuFreelancers in JandiraFreelancers in Ribeirao PiresFreelancers in Conselheiro LafaieteFreelancers in ResendeFreelancers in AraucariaFreelancers in AtibaiaFreelancers in Varzea PaulistaFreelancers in GaranhunsFreelancers in AraruamaFreelancers in CatanduvaFreelancers in Franco da RochaFreelancers in Cabo FrioFreelancers in Ji ParanaFreelancers in ArarasFreelancers in PoaFreelancers in Vitoria de Santo AntaoFreelancers in UmuaramaFreelancers in ApucaranaFreelancers in Santa Cruz do SulFreelancers in GuaratinguetaFreelancers in LinharesFreelancers in AraguainaFreelancers in EsmeraldasFreelancers in BiriguiFreelancers in AssisFreelancers in BarretosFreelancers in ColatinaFreelancers in Teofilo OtoniFreelancers in GuaibaFreelancers in GuarapariFreelancers in Coronel FabricianoFreelancers in ItaguaiFreelancers in Rio das OstrasFreelancers in ItabiraFreelancers in VotorantimFreelancers in SertaozinhoFreelancers in Santana de ParnaibaFreelancers in BageFreelancers in PassosFreelancers in SaltoFreelancers in OurinhosFreelancers in TrindadeFreelancers in ArapongasFreelancers in AraguariFreelancers in CorumbaFreelancers in ErechimFreelancers in JaperiFreelancers in VespasianoFreelancers in Campo LargoFreelancers in TatuiFreelancers in PatosFreelancers in TimoteoFreelancers in MuriaeFreelancers in CambeFreelancers in BayeuxFreelancers in Bento GoncalvesFreelancers in CaraguatatubaFreelancers in ItanhaemFreelancers in Santana do LivramentoFreelancers in Almirante TamandareFreelancers in CratoFreelancers in ValinhosFreelancers in Sao Lourenco da MataFreelancers in Nova LimaFreelancers in BrusqueFreelancers in Barra do PiraiFreelancers in AlegreteFreelancers in CaieirasFreelancers in Barra do CordaFreelancers in IgarassuFreelancers in Paulo AfonsoFreelancers in ItuiutabaFreelancers in EsteioFreelancers in SarandiFreelancers in ItaperunaFreelancers in SantanaFreelancers in Jardim PaulistaFreelancers in CodoFreelancers in AraxaFreelancers in RedencaoFreelancers in Abreu e LimaFreelancers in ItajubaFreelancers in LavrasFreelancers in AvareFreelancers in FormosaFreelancers in LemeFreelancers in Cruzeiro do SulFreelancers in ItumbiaraFreelancers in MaricaFreelancers in UbatubaFreelancers in Tres LagoasFreelancers in Sao Joao del ReiFreelancers in Mogi MirimFreelancers in AbaetetubaFreelancers in Sao Bento do SulFreelancers in ItaunaFreelancers in Sao MateusFreelancers in JataiFreelancers in Sao Joao da Boa VistaFreelancers in LorenaFreelancers in Santa Cruz do CapibaribeFreelancers in Sao SebastiaoFreelancers in TucuruiFreelancers in Embu GuacuFreelancers in SapirangaFreelancers in Para de MinasFreelancers in Campo MouraoFreelancers in Cachoeira do SulFreelancers in Santo Antonio de JesusFreelancers in ParanavaiFreelancers in Joao MonlevadeFreelancers in MataoFreelancers in BacabalFreelancers in CacapavaFreelancers in ArujaFreelancers in CruzeiroFreelancers in PatrocinioFreelancers in Tres RiosFreelancers in BebedouroFreelancers in Sao CristovaoFreelancers in AlfenasFreelancers in IjuiFreelancers in AltamiraFreelancers in ParacatuFreelancers in CarpinaFreelancers in IguatuFreelancers in VotuporangaFreelancers in ParagominasFreelancers in LinsFreelancers in JaboticabalFreelancers in VicosaFreelancers in Sao Sebastiao do ParaisoFreelancers in BalsasFreelancers in ItatibaFreelancers in Santa InesFreelancers in TubaraoFreelancers in Pato BrancoFreelancers in PauliniaFreelancers in LajeadoFreelancers in Cruz AltaFreelancers in AquirazFreelancers in ItacoatiaraFreelancers in GurupiFreelancers in ItaitubaFreelancers in Santo AngeloFreelancers in ParintinsFreelancers in CurveloFreelancers in ItabaianaFreelancers in CacadorFreelancers in Ouro PretoFreelancers in Caldas NovasFreelancers in IreceFreelancers in CatalaoFreelancers in Tres CoracoesFreelancers in Rio LargoFreelancers in ValencaFreelancers in VilhenaFreelancers in PeruibeFreelancers in ItapevaFreelancers in CataguasesFreelancers in SaquaremaFreelancers in TupaFreelancers in FernandopolisFreelancers in Senador CanedoFreelancers in ItapiraFreelancers in GravataFreelancers in PirassunungaFreelancers in UnaiFreelancers in CaratingaFreelancers in ItapetingaFreelancers in MococaFreelancers in Sao BorjaFreelancers in CarazinhoFreelancers in Telemaco BorbaFreelancers in GuanambiFreelancers in AracruzFreelancers in AriquemesFreelancers in FarroupilhaFreelancers in Francisco BeltraoFreelancers in PicosFreelancers in Lencois PaulistaFreelancers in BragancaFreelancers in ArcoverdeFreelancers in VacariaFreelancers in CajamarFreelancers in JanaubaFreelancers in VinhedoFreelancers in FormigaFreelancers in CianorteFreelancers in ItapipocaFreelancers in Ponta PoraFreelancers in EstanciaFreelancers in CacoalFreelancers in Sao GabrielFreelancers in ConcordiaFreelancers in PacatubaFreelancers in Viana
Copyright © 2025 | Truelancer.com