Sarah Johnson

Profile

Senior Full-Stack Developer with 7+ years of experience building scalable web applications. Passionate about clean code, performance optimization, and mentoring junior developers. Led multiple successful product launches that increased user engagement by 40%.

Experience

Senior Software Engineer Jan 2021 - Present

TechCorp Inc.

San Francisco, CA

Led development of microservices architecture serving 2M+ users. Mentored team of 5 junior developers. Implemented CI/CD pipelines reducing deployment time by 60%.

Full-Stack Developer Jun 2018 - Dec 2020

StartupXYZ

New York, NY

Built customer-facing dashboard from scratch using React and Node.js. Optimized database queries improving page load times by 45%.

Junior Developer Aug 2016 - May 2018

WebAgency Pro

Boston, MA

Developed responsive websites for 20+ clients. Collaborated with design team to implement pixel-perfect UI components.

Education

B.S. Computer Science 2012 - 2016

Massachusetts Institute of Technology

Cambridge, MA

GPA: 3.8/4.0

Certifications

AWS Solutions Architect 2023

Amazon Web Services

Google Cloud Professional 2022

Google