Edwin Sánchez
Principal Full-Stack Engineer at Questrade Financial Group
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolEdwin Sánchez is a Principal Full-Stack Engineer with 11 years of experience building resilient, high-performance web platforms and APIs across fintech, e‑commerce, and large enterprise banks. He bridges backend rigor (Go, microservices, event-driven architectures) with frontend correctness and performance (React, TypeScript, design systems), treating the frontend as a distributed system. As a technical leader he drives RFCs, mentors engineers, and aligns architecture decisions with business and financial accuracy—work demonstrated at HelloFresh, Scotiabank, and now Questrade. He has hands-on experience with observability, cloud migrations, and developer experience initiatives that improved reuse across thousands of repos. Edwin is actively expanding into ledger and payments domains, pairing a pragmatic product mindset with deep system-design instincts. Outside work he pursues continuous learning as an indie hacker and frequent self-directed student of modern front-end and ML tooling.
11 years of coding experience
17 years of employment as a software developer
Systems Engineering, Information Technology, Systems Engineering, Information Technology at Universidad ECCIFront-End and Machine Learning, Sofware Development, Front-End and Machine Learning, Sofware Development at Zero To Mastery AcademyFront-End, Back-End, Machine Learning, Data Visualization, Security, Front-End, Back-End, Machine Learning, Data Visualization, Security at freeCodeCamp
Spanish, English, Portuguese, javascript
Stackoverflow
402reputation
61kreached
11answers
2questions
Github Skills (144)
infrastructure10
web-development10
microservices10
javascript10
front-end-development10
html10
cli10
angular10
typescript10
web-development-tools10
documentation10
css10
angular-cli10
frontend10
react10
Programming languages (8)
Github contributions (5)
codesandtags/geography-live
Sep 2017 - May 2020
Contributions:26 PRs, 49 pushes, 2 branches in 2 years 8 months
wordsstatisticsgeographyreview
codesandtags/codesandtags
Oct 2020 - Nov 2024
Contributions:14 pushes, 1 branch in 4 years 1 month
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