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Jayme Klein

@jaymeklein

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Fullstack Developer | Python | FastAPI | Angular | Elasticsearch

Brazil

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What I'm looking for

I'm looking for a role that allows me to innovate and grow, ideally in a collaborative environment that values technical excellence and creativity.

I'm an independent technologist who's been coding since 2018, building production systems that scale. I thrive on taking ownership of projects, from architecting secure APIs with Python and FastAPI to disrupting phishing scams with self-driven initiatives. My experience includes developing scalable full-stack systems and optimizing distributed systems with custom serialization.

At Wind Digital, I developed a distributed system that accelerated data processing by up to 90% and created automation tools that allowed clients to focus on higher-value development work. I also conducted thorough debugging and optimization of existing applications, enhancing user experience and mentoring colleagues in best practices.

My background includes technical support roles where I honed my troubleshooting skills and delivered high-quality user support. I hold a Bachelor’s degree in Computer Science and have worked on various projects, including a Python application that combats phishing scams and a real estate management backend.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Developer

Current

Wind Digital

Jan 2022 - Present (3 years 4 months)

Developed a distributed system that could speed up data processing by up to 90%. Created automation tools that took over repetitive manual processes from our client, allowing them to relocate 100% of that time to higher-value development work.

Python Elasticsearch Angular Git Linux Jira Jenkins

Customer Support

NDDigital

Jan 2021 - Present (4 years 4 months)

Delivered user support for a private invoicing application used nationwide in Brazil, efficiently handling and resolving support tickets to minimize system downtime and ensure uninterrupted operations. Strengthened expertise in logical reasoning, effective communication, and customer service by addressing user issues promptly and professionally.

Customer Support Troubleshooting Communication Problem Solving Technical Support

Infrastructure Intern

Santa Catarina Military Fire Department

Jan 2019 - Present (6 years 4 months)

Provided technical support across multiple departments, troubleshooting hardware, software, and network issues to ensure operational efficiency. Configured and maintained Linux-based systems and servers, ensuring optimal performance and security compliance.

Technical Support Linux Troubleshooting System Administration

Education

Degrees, certifications, and relevant coursework

Federal Institute of Santa Catarina - Lages

Bachelor, Computer Science

Studied core concepts of computer science, including programming, data structures, and algorithms. Gained foundational knowledge in software development and system architecture.