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> Systems Administrator & Developer since 90's
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Professional summary
EXPERIENCE
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EDUCATION
Academic background
VOLUNTEER
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CONTACT
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ABOUT

My journey in technology began in the 90's with the creation of a BBS (Bulletin Board System), fostering a pioneering environment for digital connectivity and file sharing.

With over two decades of experience, I have evolved alongside the internet, mastering the infrastructure and development cycles that define the modern web.

Currently, I specialize in building and maintaining robust digital architectures, focusing on security, high performance, and reliability.

PROFESSIONAL EXPERIENCE
Founder
Oct 2025 - Present ·
DotlineBrasil.com.br
Brazil
Established to bridge a critical gap in the Brazilian market for technical expertise of the highest tier. Delivering premium infrastructure and specialized services with a focus on operational excellence and reliability.
Systems Administrator & Programmer
Mar 2019 - Present ·
Order-Boxes.com · Full-time
Remote
Managing server infrastructure and full-stack development for premium hosting and VPS services.
Systems Administrator
Apr 2021 - Jan 2023 · 1 year 10 months
Kattz Creative Labs · Full-time
São Paulo, Brazil · Remote
Responsible for server maintenance, security protocols, and infrastructure stability.
Systems Administrator & Programmer
Feb 2009 - Jul 2019 · 10 years 6 months
Linkone Internet Solutions · Full-time
São Paulo, Brazil
Dual role focusing on backend programming and network administration for internet solutions.
IT Instructor (Linux & Programming Logic)
Feb 2005 - Feb 2009 · 4 years 1 month
Bit Company Technical School · Contract
São Paulo, Brazil · On-site
Taught specialized modules on Linux operating systems and foundational programming logic.
Electronic Engineer
Nov 2006 - Nov 2007 · 1 year 1 month
Siemens · Full-time
On-site
Infrastructure maintenance and technical support for Unibanco banking branches.
Support Analyst
2002 - 2003 · 1 year
UOL - Universo Online · Full-time
São Paulo, Brazil · On-site
Provided high-level technical support for Brazil's largest ISP.
Support Analyst
2000 - 2002 · 2 years
STI - São Paulo Online · Full-time
São Paulo, Brazil · On-site
Managed connectivity troubleshooting and customer support operations.
EDUCATION
Electrical Engineering
FAAP - Fundação Armando Alvares Penteado
Civil Aviation
Anhembi Morumbi University
VOLUNTEER WORK
Digital Inclusion Project Creator
Dec 2016 - Present ·
Morro das Pedras Community Association
Science and Technology
Developed and spearheaded a Digital Inclusion project (redemorrodaspedras.com.br) focused on residents of South Florianópolis Island. Provided free, personalized email accounts to hundreds of local community members.
CONTACT
> EMAIL:eu@felipemanso.dev
> LOCATION:São Paulo, Brazil
> FREELANCE:Available for consultation
> LINKEDIN:linkedin.com/in/felipe-h-manso
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"Building digital infrastructure since the BBS era"
Systems • Security • Performance