About

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.

Experience

Senior Software Engineer

Jan 2021 — Present

TechCorp Inc. · San Francisco, CA

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

Mar 2018 — Dec 2020

StartupXYZ · Austin, TX

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

Education

Bachelor of Science · Computer Science

Sep 2014 — May 2018

University of California, Berkeley

Skills

JavaScript Python React Node.js PostgreSQL Docker TypeScript AWS

Languages

EnglishNative

SpanishIntermediate

FrenchBasic

Certifications

AWS Solutions Architect – Associate

Amazon Web Services · Mar 2023

Google Professional Cloud Developer

Google Cloud · Aug 2022

Projects

Open Source Task Manager

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

ReactNode.jsMongoDB

DevMetrics Dashboard

Analytics platform for tracking developer productivity and code quality metrics.

Vue.jsPythonPostgreSQL

Sarah Johnson