Jim Blanchard
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolJim Blanchard is a full-stack software engineer with 14 years of experience designing, building, and operating highly scalable customer-facing applications and services from Seattle. He blends hands-on backend optimization with frontend and documentation work, notably contributing to AWS Amplify by shrinking bundle sizes through storage module refactoring and modernizing auth crypto dependencies. Comfortable across the stack, Jim has driven both code and docs changes, showing a pragmatic focus on developer experience and maintainability. A University of Michigan computer science graduate, he brings steady production engineering instincts and a knack for subtle improvements that yield outsized operational and delivery benefits.
14 years of coding experience
Bachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at University of Michigan
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (25)
javascript10
react-native10
amazon-cognito10
storage10
typescript10
user-authentication10
authentication10
cryptography10
typescript-types10
aws-amplify10
typescripts10
documentation10
testing9
aws9
react8
Programming languages (3)
Github contributions (5)
aws-amplify/amplify-js
Sep 2022 - Jan 2023
A declarative JavaScript library for application development using cloud services.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:18 releases, 2036 reviews, 71 commits in 4 months
Contributions summary:Jim's commits indicate they were responsible for optimizing the storage category to improve its shake-ability, significantly reducing bundle sizes across multiple bundlers. This work involved refactoring the storage module's `sideEffects` by moving singleton registration, and also included adding `tslib` to packages to improve bundle size. Furthermore, the user migrated `auth` & `amazon-cognito-identity-js` to use `@aws-crypto/sha256-js` instead of `crypto-js`.
pwaamazon-cognitoawsaws-mobilestorage
aws-amplify/docs
Nov 2022 - Dec 2022
AWS Amplify Framework Documentation
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:223 reviews, 2 commits, 55 PRs in 1 month
Contributions summary:Jim's commits primarily focus on modifications within the documentation, specifically concerning authentication features. These changes involve removing and migrating pages related to authentication flows, and also updating code examples to reflect changes in the overall authentication setup. The edits predominantly involve modifications to the `src/directory/directory.mjs` file, indicating an effort to refactor and reorganize the documentation structure for the Amplify framework. Further, the user is also merging branches, suggesting a role in maintaining the overall documentation versioning.
amplify-frameworkaws-lambdaserverlessaws-amplifygraphql
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