Software Engineer Senior

DUSTIN DANIEL LEE

SENIOR SOFTWARE ENGINEER

727-*-**-*-*** dustin.j ason.l e e@gmail.c om Austin, T exas PROFESSIONAL SUMMARY

Dedicated Software Engineer with a reputation for developing engaging software and architecting solutions for enterprise level corporations and businesses. Expertise in modern web technologies, focusing on React and TypeScript, and exploration into high-performance solutions with backend techniques centered on Node.js and DevOps technologies. Thrive in collaborative team environments and deliver high-quality, visually appealing products. Maintain a passion for industry trends and best practices, contributing to open source through developer forums and social media. SKILLS

Frontend: HTML, DHTML, CSS, Sass, SCSS, LESS, Bootstrap, JavaScript, jQuery, AJAX, TypeScript, Zustand, Zod, Three.js, D3.js, Leaflet.js, React, Redux, Thunk/Saga, MobX, Next.js, Styled Components, Material UI, Chakra UI, Ant Design, Tailwind CSS, GSAP, Barba, Webpack, Vite, Lerna Design: Figma, Axure, Spline, Photoshop, Adobe XD, Adobe Illustrator Backend: Node.js, Express.js, Koa, Nest.js, Firebase, Kuzzle, CloudBoost, Back4App, Supabase, Appwrite, Prisma, OAuth, OpenID Connect (OIDC), Clerk, Nostr Relay

Database: MySQL, MongoDB, MS SQL Server, PostgreSQL, DynamoDB, Cosmos DB, Maria DB, PlanetScale, Redis Testing: Jest, Mocha, Puppeteer, Playwright, Cypress, Enzyme, Storybook, Nightwatch, WebdriverIO API: REST, SOAP, GraphQL, OpenAPI, Hasura, RPC, TanStack Optimization: Datadog, New Relic, Nagios, Grafana, Uptime360, Splunk DevOps: Docker, Kubernetes, Jenkins, Terraform, Apache Spark/Tomcat, Apache Kafka, Pagerduty Cloud Computing: AWS, Microsoft Azure, DigitalOcean, Salesforce, Heroku WORK EXPERIENCE

McKinsey & Company Aug 2022 – Jun 2024

Senior Software Engineer

• Led a 26 members team in development of B2B customer service platforms, utilizing React 18, RTK, Material UI, and TypeScript for the frontend, Node.js, Express.js, PostgreSQL for the backend, resulted 35% improvement of performance metrics with high-level CDNs on Cloudflare, metadata and cache optimization.

• Architected and built 3 industry products separated with sub domains and SSO authentications in healthcare, software manufacturing, and real estate sectors using Amazon Web Services (AWS) for cloud computing.

• Collaborated with 5 DevOps engineers to build software infrastructure, implementing Cloud Formation, Elastic Beanstalk structure with Elastic Load Balancing (ELB), Auto Scaling Groups and EC2 instances.

• Established a cloud development and hosting environment in healthcare projects utilizing AWS Amplify, API Gateway, and Lambda functions, streamlining the CI/CD using AWS Code Commit and Code Pipeline.

• Implemented automated testing strategies using Jest and Mocha in React.js frontend for optimized codebase.

• Led the migration of legacy systems to Amazon CloudFront and S3, mentoring 4 engineers to grow and improve Infrastructure as Code (laC) experience with Terraform.

• Extended the default service catalog capabilities with Backstage.io to include custom metadata fields, advanced search filters, and real-time service health indicators using Prometheus metrics.

• Implemented Server-Side Rendering (SSR) features with Next.js for optimizing website performance and SEO.

• Developed automated workflows using SQL Server Integration Services (SSIS) and AWS Glue, ETL jobs for running at optimal times, reducing system load during peak hours.

• Participated in Agile ceremonies through Microsoft Teams to conduct sprint planning, weekly stand-ups, and retrospectives, contributing to the culture of transparency and continuous improvement. Autodesk Oct 2020 – Aug 2022

Software Engineer

• Collaborated with 40 team members to create a People Insights Dashboard utilizing Next.js, Typescript and D3.js, dealing with 100,000+ data records using GraphQL APIs and MySQL database.

• Developed and integrated React.js frontend into Python based backend APIs using React Query.

• Integrated PagerDuty for automated incident response by decreasing MTTR (Mean Time to Resolution).

• Boosted the accuracy of an AI-powered online research platform by optimizing performance metrics from 75% to 98% for web and mobile devices, utilizing Datadog monitoring tool.

• Integrated Storybook, Cypress unit testing frameworks into GitHub Actions of Next.js applications, upgrading the efficacy and workflow of UI development and implemented component style testing.

• Established Docker containerization strategies for complex web applications hosted on AWS EC2 machines, enhancing system resilience and scalability.

• Attended to sprint meetings and demo presentations based on working progress made through Jira and Slack. Uber Technologies Mar 2016 – Jun 2020

Full Stack Developer

• Pioneered the adoption of React 16 with functional components and hooks concept for building transportation system, collaborating with 5 backend developers and 3 designers for establishing cross-functional team environment.

• Followed trending software development life cycles (SDLC) and test-driven development (TDD) workflow, introducing latest technologies and unit testing tools such as Jest and Playwright.

• Established CI/CD best practices with Docker for increasing development speed on GitHub Actions through the project built in TNT (TypeScript, Next.js, Tailwind CSS) and Headless UI frameworks.

• Engineered telemetry frameworks into client-side and server-side components of advertisment website to monitor user interfaces, adhering to high coding standards.

• Integrated frontend components with Node.js backend using Apollo Client and GraphQL, supporting teams to debug and troubleshoot complex technical issues through researches and discussions.

• Designed distributed data processing workflows using Apache Spark, processing TBs of data with optimized performance.

• Leveraged Amazon Web Service (AWS) for project development, implementing the serverless architecture with Lambda functions, EC2 and S3, leveraging ECS and ECR for the containerization.

• Managed regular code reviews by sprint and provided constructive feedback to ensure continuous improvement of the software separated by versions.

CVS Health Jun 2014 – Feb 2016

Frontend Engineer

• Maintained React.js and JavaScript ES6 for healthcare dashboard by collaborating with 12 team members, and employed a class-based component approach and declarative styles to minimize re-renders.

• Orchestrated the end-to-end (E2E) testing for optimizing code quality, standards and preventing bugs, utilizing MERN (MongoDB, Express.js, React.js, Node.js), supporting 2 senior-level engineers.

• Designed high-performance healthcare applications using tools such as Figma and Adobe XD by delivering automated solutions, and reduced loading times by 50% and boosted customer satisfaction by 35%.

• Collaborated with engineering team leads and managers to understand stakeholders’ requirements, wireframes and mock-ups to transform ideas into technical solutions.

• Engaged Agile methodologies in Jira Software for project planning and execution, participating in Scrum board management, attending daily scrum, user story and sprint review meetings.

• Conceptualized Git and GitHub as a version control system and employed Amazon Web Services (AWS) for an efficient development and deployment process.

EDUCATION

Bachelor’s Degree in Computer Science, Nova Southeastern University Coral Springs, Florida, Sep 2010 – May 2014

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