Gervasio Junior - CEO at Jamil Services

Gervasio Junior

CEO at Jamil Services

Pará, Brazil

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Summary

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Senior

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Top School

Gervasio Junior is a hands-on IT and software professional with over 10 years of experience running his own company (Jamil Services) and delivering IT support, network/server administration, and custom web systems for banks, retailers, healthcare groups and government institutions across Brazil. He began his career at 18 with Caixa Econômica Federal and has long-standing freelance clients—some maintained for more than a decade—reflecting deep operational trust and continuity. Equally comfortable as a developer and a systems engineer, he specializes in backend JavaScript (Node.js), *nix/*BSD systems and full lifecycle support for on-site and remote environments. His background includes leadership of software rollout teams and critical IT operations for large sites (Carrefour, Grupo Fleury, Banco Votorantim), showing an ability to coordinate complex, distributed deployments. Autodidactic in modern web and backend practices and fluent in practical IT maintenance, he blends entrepreneurial ownership with field-proven technical reliability.

10 years of coding experience

Programação Javascript Backend(Node Js), Programação Javascript Backend(Node Js) at Autodidata

Curso de Inglês, Curso de Inglês at OpenEnglish

Inglês Básico, Inglês Básico at Phoenix

Ensino Médio, Ensino Médio at Centro Educacional de Castanhal

Curso Técnico em Informática, Curso Técnico em Informática at Sociesc

Windows e Internet (Projeto Eduki)., Windows e Internet (Projeto Eduki). at Universidade Federal do Pará

Manutenção de Computadores, Manutenção de Computadores at Digiten Informática

Sistemas Operacionais nas Plataformas *nix e *BSD, Sistemas Operacionais nas Plataformas *nix e *BSD at Audidata

Capacitação Profissional em Rotinas Administrativas, Capacitação Profissional em Rotinas Administrativas at MicroLins

Stackoverflow

Stats

109reputation

11kreached

13answers

1question

Github Skills (199)

windows10

padding10

tweetnacl10

eddsa10

javascript10

linux10

editor10

stream10

playback10

text-editor10

electron10

des10

libsodium10

macos10

webcrypto10

Programming languages (10)

TypeScriptC++CSSShellRustCJavaScriptHTML

Github contributions (5)

jamilservices/quan-node

Jun 2021 - Jul 2021

Niobio Cash - A Brazilian digital coin - Node daemon, simplewallet and miner

Contributions:29 releases, 28 PRs, 92 pushes in 1 month

daemonblockchaincryptobraziliancryptocurrency

jamilservicos/jamilservices-types-helper

Jun 2021 - Jul 2021

Personal type validation help module for javascript.

Contributions:10 releases, 46 commits, 14 PRs in 1 month

validationjavascripttype-validationvalidatortypescript

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