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I am a Senior Software Engineer with 10 years of experience focused on frontend architecture, design systems, and cloud-native applications. I am skilled in React, TypeScript, and Node.js with a track record of owning high-impact features end-to-end. Known for pragmatic problem-solving, cross-functional collaboration, and mentoring in fast-paced, agile teams. I have led major frontend modernization projects, built scalable design systems, and architected self-healing backend workflows to optimize customer satisfaction and system reliability. I collaborate closely with product managers and UX designers to drive data-informed enhancements and improve user experiences.…I am a Senior Software Engineer with 10 years of experience focused on frontend architecture, design systems, and cloud-native applications. I am skilled in React, TypeScript, and Node.js with a track record of owning high-impact features end-to-end. Known for pragmatic problem-solving, cross-functional collaboration, and mentoring in fast-paced, agile teams. I have led major frontend modernization projects, built scalable design systems, and architected self-healing backend workflows to optimize customer satisfaction and system reliability. I collaborate closely with product managers and UX designers to drive data-informed enhancements and improve user experiences.

David Zane

Web Developer, Programmer, Full Stack Developer, +1

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I am a Senior Software Engineer with 10 years of experience focused on frontend architecture, design systems, and cloud-native applications. I am skilled in React, TypeScript, and Node.js with a track record of owning high-impact features end-to-end. Known for pragmatic problem-solving, cross-functional collaboration, and mentoring in fast-paced, agile teams. I have led major frontend modernization projects, built scalable design systems, and architected self-healing backend workflows to optimize customer satisfaction and system reliability. I collaborate closely with product managers and UX designers to drive data-informed enhancements and improve user experiences.…I am a Senior Software Engineer with 10 years of experience focused on frontend architecture, design systems, and cloud-native applications. I am skilled in React, TypeScript, and Node.js with a track record of owning high-impact features end-to-end. Known for pragmatic problem-solving, cross-functional collaboration, and mentoring in fast-paced, agile teams. I have led major frontend modernization projects, built scalable design systems, and architected self-healing backend workflows to optimize customer satisfaction and system reliability. I collaborate closely with product managers and UX designers to drive data-informed enhancements and improve user experiences.

Available to hire

I am a Senior Software Engineer with 10 years of experience focused on frontend architecture, design systems, and cloud-native applications. I am skilled in React, TypeScript, and Node.js with a track record of owning high-impact features end-to-end. Known for pragmatic problem-solving, cross-functional collaboration, and mentoring in fast-paced, agile teams.

I have led major frontend modernization projects, built scalable design systems, and architected self-healing backend workflows to optimize customer satisfaction and system reliability. I collaborate closely with product managers and UX designers to drive data-informed enhancements and improve user experiences.

Skills

Experience Level

Expert

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Intermediate

Work Experience

Senior Software Engineer at Amazon

November 1, 2022 - Present

Led the frontend modernization of Amazon’s global Order Tracking web application delivering server-side rendering for 28% faster performance and increased customer satisfaction. Built and scaled a Prime design system adopted by 5 teams, reducing redundant UI development by adopting accessibility compliance and resolving dozens of accessibility issues. Architected a self-healing delivery-issue workflow Node.js API on AWS Lambda and PostgreSQL, reducing shipment error rates by 12% across North America. Integrated real-time telemetry and observability tooling with Datadog and feature-flag analytics to improve monitoring, cutting average incident response times by 45% and greatly enhancing system reliability. Collaborated closely with product managers and UX designers on a customer experience dashboard overhaul, linking sentiment data with conversion KPIs for data-driven shopping experience improvements.

Software Engineer at Amazon

October 31, 2022 - August 5, 2025

Migrated a legacy internal Fulfillment Operations dashboard from a monolithic Java app to a React frontend with Node.js microservices, reducing time-to-market for new features by 40% and simplifying deployments. Built interactive D3.js visualization tools for warehouse load balancing and capacity forecasting, contributing to a 15% decrease in shipment reroutes and more efficient logistics planning. Implemented a suite of shared UI utilities in the company’s frontend monorepo, streamlining cross-team collaboration and eliminating duplicate code. Improved test coverage to 90% by introducing comprehensive unit and integration tests impacting SLAs, increasing system stability and confidence in releases. Conducted user-shadowing sessions with internal stakeholders to inform an internal tools UX redesign, embedding real user needs into API endpoints and UI workflows during refactoring.

Software Engineer at Bitglass, Inc.

October 31, 2018 - August 5, 2025

Developed the company’s flagship Data Loss Prevention analytics dashboard, migrating the frontend from AngularJS to React. This overhaul significantly improved UX consistency and responsiveness, driving higher adoption and increased NPS scores from enterprise clients. Integrated major third-party SaaS platforms (OneDrive, Salesforce) via secure Node.js middleware and APIs, enabling robust data governance policies across customer cloud applications. Implemented a high-throughput audit logging system using Elasticsearch and Redis queues capturing detailed user and admin actions, supporting critical compliance requirements. Collaborated with security leads to establish traceable audit trails and fine-grained policy controls demanded by Fortune 500 customers. Participated in a complete CI/CD pipeline revamp including containerization, GCP integration, and GitHub-based workflows, resulting in 25% faster deployment velocity and more reliable releases. Championed early adoption of component

Software Development Intern at IBM

March 31, 2014 - August 5, 2025

Feature development of a cloud-based enterprise web application as part of the IBM internship program. Wrote production-quality Java and SQL code to implement new features and database integration for client-facing modules, ensuring data integrity and improving query efficiency. Developed and tested RESTful API endpoints for internal services enabling seamless communication between frontend interfaces and backend systems. The APIs were designed in Java and handled secured data transactions, reliably serving requests from 500 users during peak usage.