Sarah Johnson

Senior Software Engineer

sarah.johnson@email.com +1 (555) 123-4567 San Francisco, CA linkedin.com/in/sarahjohnson

Results-driven software engineer with 7+ years of experience building scalable web applications. Passionate about clean code, user experience, and mentoring junior developers. Led cross-functional teams to deliver products used by millions of users worldwide.

Professional Experience

Senior Software Engineer

TechCorp Inc.

Jan 2021 — Present

  • Led a team of 5 engineers to redesign the core platform, improving performance by 40%
  • Implemented CI/CD pipelines reducing deployment time from 2 hours to 15 minutes
  • Mentored 3 junior developers through structured onboarding programs

Software Engineer

StartupXYZ

Mar 2018 — Dec 2020

  • Built RESTful APIs serving 10M+ requests per day with 99.9% uptime
  • Developed real-time notification system using WebSockets
  • Reduced infrastructure costs by 30% through architecture optimization

Key Projects

Open Source Task Manager

A full-stack task management app with real-time collaboration features, used by 2,000+ developers.

DevMetrics Dashboard

Analytics platform for tracking developer productivity and code quality metrics.

Education

Bachelor of Science

Computer Science

University of California, Berkeley

Sep 2014 — May 2018

Core Competencies

JavaScript
Python
React
Node.js
PostgreSQL
Docker
TypeScript
AWS

Certifications

AWS Solutions Architect – Associate

Amazon Web Services · Mar 2023

Google Professional Cloud Developer

Google Cloud · Aug 2022

Languages

English — Native
Spanish — Intermediate
French — Basic