Marcus Washington | Software Engineer, Web at Slack

Summary

Highly accomplished Web Developer with 6 years of experience specializing in building responsive, scalable, and high-performance web applications. Proven expertise in full-stack development, leveraging modern JavaScript frameworks like React.js and robust backend technologies such as Node.js. Passionate about creating intuitive user experiences and driving significant business value through innovative technical solutions.

Experience

Software Engineer, WebSlack

San Francisco, CAAug 2021Present

Led the front-end development of a new real-time collaboration feature, resulting in a 15% increase in daily active users for enterprise clients.
Optimized critical rendering paths, improving page load speed by 25% and boosting user engagement metrics by 10% across key dashboards.
Mentored a team of 3 junior developers, improving code quality by establishing best practices for React components and state management.
Implemented A/B tests for UI/UX enhancements, which increased feature adoption rates by an average of 18%.

Web DeveloperDocuSign

San Francisco, CAJun 2018Jul 2021

Developed and maintained critical components for DocuSign's core e-signature platform, serving over 500,000 daily active users.
Reduced customer support tickets related to front-end UI bugs by 20% through rigorous testing and implementing robust error handling.
Collaborated with product teams to translate complex business requirements into elegant and user-friendly web interfaces, delivering 10+ major features on schedule.
Integrated third-party APIs for payment processing and identity verification, increasing system efficiency by 15% and streamlining user workflows.

Projects

Personal Portfolio & Blog

Jan 2023Present

Developed a personal portfolio and technical blog using Next.js and Tailwind CSS to showcase projects and share insights.
Implemented a server-side rendered (SSR) architecture to optimize SEO and initial load times for content.
Integrated a headless CMS (Sanity.io) for dynamic content management, allowing for easy updates and scalability.

E-Commerce Microservice

Mar 2022Aug 2022

Built a scalable e-commerce backend using Node.js, Express.js, and PostgreSQL, focusing on product, order, and user management.
Implemented authentication and authorization using JWT, securing API endpoints and user data.
Designed and optimized database schemas to handle a projected load of 100,000 simultaneous users efficiently.

Education

University of California, BerkeleyBachelor of Science in Computer Science

Berkeley, CAAug 2014May 2018

Graduated with honors, achieving a GPA of 3.8/4.0.
Relevant coursework included Data Structures & Algorithms, Web Programming, and Database Management Systems.
Recipient of the Dean's List award for four consecutive semesters.

Skills

Front-End Development

React.jsJavaScript (ES6+)HTML5CSS3ReduxTypeScript

Back-End Development

Node.jsExpress.jsRESTful APIsGraphQLPythonSQL (PostgreSQL)

Cloud & DevOps

AWS (EC2, S3, Lambda)DockerGitCI/CDHerokuNetlify

Tools & Methodologies

WebpackBabelJestEnzymeJiraAgile/Scrum