Daniel Bucher is a Senior Full Stack Software Engineer based in São Paulo with 13 years of experience building scalable SaaS products for web and mobile. He has led cross-functional teams and shipping high-impact features—such as telemedicine prescriptions and pet medical records at Pawp—serving hundreds of thousands of users and optimizing GraphQL performance to cut p95 latencies by up to 2.5x. At Geekie he designed resilient, offline-capable educational platforms used by tens of thousands of students and mentored many engineers while setting organization-wide backend standards. Comfortable across Python, React, React Native, Ruby on Rails and cloud platforms, he combines hands-on implementation with platform-level thinking and API design. Now integrating Platform Services at DoorDash, he brings a track record of improving reliability, throughput and developer practices in consumer and education SaaS.
12 years of coding experience
11 years of employment as a software developer
Bachelor’s Degree Computer Software Engineering, Bachelor’s Degree Computer Software Engineering at Universidade de Brasília
Contributions:84 commits, 5 PRs, 48 pushes in 10 days
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Daniel Bucher - Senior Software Engineer at DoorDash