Victor Nguyen | Senior TypeScript Developer at Nexus Innovations

Summary

Senior TypeScript DeveloperNexus Innovations

San Francisco, CAMar 2021Present

Led the development of a new customer-facing dashboard using TypeScript, React, and GraphQL, improving user engagement by 25% and reducing load times by 40%.
Architected and implemented a scalable microservices architecture with Node.js and AWS Lambda, processing over 1 million requests daily with 99.9% uptime.
Mentored a team of 3 junior developers, improving code quality by establishing best practices for TypeScript, testing, and CI/CD pipelines.
Optimized database queries and API endpoints, resulting in a 30% reduction in server response times across critical application features.
Collaborated with product and design teams to translate complex requirements into intuitive user interfaces, launching 5 major features ahead of schedule.

Software EngineerDigital Stream Technologies

San Francisco, CAJun 2017Feb 2021

Developed and maintained core features for a SaaS platform using TypeScript, React, and Redux, contributing to a 15% growth in user subscriptions.
Implemented robust unit and integration tests with Jest and React Testing Library, reducing production bugs by 20% over 18 months.
Migrated legacy JavaScript codebase to TypeScript, enhancing code maintainability and catching over 50 type-related errors pre-deployment.
Integrated third-party APIs for payment processing and analytics, streamlining data collection and enabling new revenue streams.
Participated in agile sprints, consistently delivering assigned tasks on time and contributing to sprint planning and retrospective meetings.

Developed a full-stack recipe search application using Next.js, TypeScript, and a custom GraphQL API.
Implemented keyword search and filtering, reducing average search time by 3 seconds per query.
Integrated external recipe APIs, expanding available recipes by over 10,000 unique entries.

Built a real-time chat application with WebSockets, Node.js, and React, enabling instant messaging for multiple users.
Implemented user authentication and presence features, securing user data and enhancing user experience.
Achieved sub-100ms message delivery latency through optimized WebSocket handling and backend architecture.

University of California, BerkeleyBachelor of Science in Computer Science

Berkeley, CASep 2013May 2017

Graduated with High Honors, achieving a GPA of 3.8/4.0.
Awarded Dean's List recognition for multiple semesters.
Completed capstone project developing a real-time data visualization tool using D3.js and Node.js.

Programming Languages

TypeScriptJavaScriptPythonHTML5CSS3

Frontend Development

ReactNext.jsReduxGraphQLSASSTailwind CSS

Backend Development

Node.jsExpress.jsRESTful APIsPostgreSQLMongoDB

Tools & Platforms

GitDockerAWS (EC2, Lambda, S3)JiraWebpacknpm/Yarn

Testing & CI/CD

JestReact Testing LibraryCypressGitHub ActionsESLintPrettier