Arthur Zinnatullin
Senior Full-Stack Software Engineer at Fidelity Investments
Miami, Florida, United States
Summary
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Senior🎓
Top SchoolArthur Zinnatullin is a Senior Full-Stack Software Engineer with a decade of experience building high-performance, scalable web applications for Fortune 500 firms including Fidelity, Bank of America, and Verizon. He bridges front-end and back-end delivery, driving major migrations like legacy Angular to Nx monorepos and introducing GraphQL layers to simplify client integrations. Known for measurable performance wins—often cutting front-end and API latency by 60%+—he also champions testable code, CI/CD, and developer experience. Comfortable across TypeScript, React, Node.js, GraphQL, microservices, Docker, and AWS, he routinely partners with architects and cross-functional teams to reduce post-deployment bugs. Based in Miami, he brings both product-minded pragmatism from freelance work and enterprise discipline from large financial systems. A background in telecommunications engineering plus hands-on server and LAMP experience gives him uncommon depth in both infrastructure and UX implementation.
10 years of coding experience
7 years of employment as a software developer
Student Computer Software Engineering, Student Computer Software Engineering at 42 Silicon ValleyTelecommunications Engineering, Telecommunications Engineering at KGTU
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (12)
react-swiper8
react-native-swiper7
react-carousel6
reactstrap6
react-bootstrap6
instagram5
api5
instagram-api4
react4
python4
bootstrap4
javascript3
Programming languages (2)
Github contributions (5)
zinartcode/42_C_practise
Jul 2017 - Apr 2018
Contributions:26 commits, 2 PRs, 24 pushes in 8 months
programsschool42
zinartcode/push_swap
Jan 2018 - Mar 2018
Contributions:64 pushes, 2 branches in 1 month
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