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I build software for founders who can't hire a CTO

I'm Adriano Junior, a Senior Software Engineer and independent consultant with 17 years of experience and 250+ projects shipped. I work directly with founders, startup operators, and business owners who need real results without agency overhead or the risk of a slow hire.

Services: websites that convert, MVPs that reach investors, web applications that scale, AI automation that cuts manual work, and fractional CTO support for pre-seed to Series A teams.

Selected results:

  • Min project size
    $1,000+
  • Hourly rate
    Undisclosed
  • Employees
    Freelancer
  • Locations
    Várzea da Barra Funda, Brazil
  • Year founded
    Founded 2009

1 Locations

  • Várzea da Barra Funda , Brazil

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    Our Story

    Just me. Adriano Junior, Senior Software Engineer with 17 years in the industry. Formerly CTO at W2O (2010-2017), Senior Engineer at bolttech ($1B+ unicorn), Cuez, and GigEasy. Every project is handled by me from kickoff to launch. No juniors, no contractors, no handoffs. Senior-level work on every task. English, Portuguese, and Spanish.

    Locations (1)

    405 Avenida Marquês de São Vicente Várzea da Barra FundaBrazil 01139-001

    1

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