Alexandra Chen
Senior Software Engineer
Professional Summary
Results-driven Software Engineer with 6+ years of experience building scalable web applications and cloud-native systems. Passionate about clean code, system design, and delivering impactful products that serve millions of users. Proven track record of leading cross-functional teams, mentoring engineers, and shipping high-availability platforms under tight deadlines.
Professional Experience
TechCorp Inc · San Francisco, CA
Senior Software Engineer
Jan 2022 – Present
- Led architecture of microservices platform handling 10M+ daily requests using Python and Kubernetes
- Reduced system latency by 40% through database optimization and Redis caching strategies
- Mentored team of 6 junior engineers and established engineering best practices
- Designed real-time data streaming pipeline processing 500K events per minute
DataSystems Ltd · New York, NY
Software Engineer
Mar 2019 – Dec 2021
- Built scalable REST APIs in Node.js and TypeScript serving 2M+ active users
- Implemented CI/CD pipelines reducing deployment time from 2 hours to 15 minutes
- Led migration from monolithic to microservices architecture improving velocity by 60%
Education
Stanford University · Stanford, CA
Sep 2015 – Jun 2019
BSc Computer Science
GPA: 3.8 / 4.0
Skills
Python | TypeScript | React | PostgreSQL | Docker | Kubernetes | AWS | Redis | GraphQL | CI/CD
Languages
English — NativeMandarin — Professional
Projects
Distributed Task Scheduler2023 – Present
Open Source Project
Built a fault-tolerant distributed task scheduling system supporting 100K+ concurrent jobs with priority queuing and real-time monitoring.
Tech: Python, Redis, PostgreSQL, React
Certifications
AWS Certified Solutions Architect — Amazon Web Services2023
Certified Kubernetes Administrator — CNCF2022