Front End and automation
Guilherme Crepaldi
@guilhermecrepaldi
Software Development student and Python developer with a strong background in business, B2B sales, and process optimization. Passionate about backend
What I'm looking for
I'm a Brazilian Software Development student with a professional background in B2B sales, business development, and digital transformation. After more than a decade working with textile manufacturing companies, managing strategic accounts, negotiations, and operational processes, I decided to transition my career into software engineering.
What motivates me is solving real business problems through technology. My previous experience taught me how companies operate, how processes fail, and where software can create measurable value. Today, I combine that business perspective with hands-on software development.
I primarily work with Python and have been building projects involving automation, data processing, APIs, databases, and AI-assisted applications. I'm also interested in software architecture, backend development, and intelligent systems that improve productivity and decision-making.
Beyond coding, I enjoy designing products from concept to implementation. I like understanding user needs, modeling solutions, and continuously improving software through clean, maintainable code.
I'm continuously expanding my portfolio with personal projects, studying modern development practices, and improving my technical skills every day. I value curiosity, ownership, clear communication, and lifelong learning.
I'm currently looking for international opportunities where I can contribute as a Software Engineer, Backend Developer, or Python Developer while continuing to grow alongside experienced teams. My long-term goal is to build impactful software products that combine engineering excellence with practical business value.
Experience
Work history, roles, and key accomplishments
Freelance Automation Developer
Self Employed
Jan 2013 - Present (13 years 6 months)
Developed, deployed, and maintained web systems, customized websites, and custom automation tools for private corporate clients across retail, commercial, and industrial sectors. Built Python-based automation and web scraping solutions with end-to-end deployments involving databases, REST APIs/Webhooks, and technical documentation.
B2B Account Manager / Ops
Falcon Têxtil
Jan 2012 - Nov 2025 (13 years 10 months)
Managed high-volume B2B wholesale accounts, handling sales funnels, contract negotiations, and logistics deadlines. Used automation tools (e.g., PhantomBuster) to extract and scrape public leads, enrich a commercial database, and support data-driven territory targeting.
Education
Degrees, certifications, and relevant coursework
Centro Universitário FAM
Análise e Desenvolvimento de Sistemas, Tecnologia da Informação
2023 - 2026
Studied Análise e Desenvolvimento de Sistemas (Tecnologia da Informação) from August 2023 to May 2026.
IME-USP (Universidade de São Paulo)
Bacharelado em Matemática Aplicada, Matemática e Ciência da Computação
2010 - 2012
Completed a Bachelor’s in Matemática Aplicada (Matemática e Ciência da Computação) from January 2010 to November 2012.
ETESP
Associate of Electrical and Electronics Engineering, Electrical and Electronics Engineering
Completed an Associate degree in Electrical and Electronics Engineering at ETESP.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
crepaldi.onlinePortfolio
crepaldi.onlineSalary expectations
Job categories
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