Senior Software Engineer

Tech Company Inc.

January 2022 - Present | San Francisco, CA

Responsibilities:

  • Lead a team of 5 engineers in developing core platform features
  • Architect and implement scalable microservices using Node.js and Python
  • Conduct code reviews and mentor junior developers
  • Collaborate with product managers to define technical requirements
  • Optimize database queries improving response times by 40%

Key Achievements:

  • Designed and launched a real-time analytics dashboard serving 1M+ users
  • Reduced system downtime by 75% through improved monitoring and alerting
  • Implemented automated testing pipeline increasing code coverage to 85%
  • Led migration from monolith to microservices architecture

Technologies Used:

Python, JavaScript, React, Node.js, PostgreSQL, Redis, Docker, Kubernetes, AWS, Jenkins

Software Engineer

StartUp Co.

June 2019 - December 2021 | New York, NY

Responsibilities:

  • Developed and maintained full-stack web applications
  • Implemented RESTful APIs and GraphQL endpoints
  • Collaborated with designers to create responsive user interfaces
  • Participated in agile development processes and sprint planning
  • Wrote comprehensive unit and integration tests

Key Achievements:

  • Built CI/CD pipeline reducing deployment time from 2 hours to 20 minutes
  • Developed authentication system supporting OAuth and SSO
  • Optimized frontend bundle size reducing initial load time by 50%
  • Integrated third-party payment processing (Stripe, PayPal)

Technologies Used:

JavaScript, React, Redux, Node.js, Express, MongoDB, Git, CircleCI, AWS Lambda

Junior Developer

Digital Agency XYZ

July 2017 - May 2019 | Boston, MA

Responsibilities:

  • Developed client websites using modern web technologies
  • Fixed bugs and implemented feature requests
  • Collaborated with design team to implement pixel-perfect UIs
  • Maintained and updated existing client projects
  • Participated in client meetings and requirement gathering

Key Achievements:

  • Completed 15+ client projects on time and within budget
  • Developed reusable component library reducing development time by 30%
  • Improved website accessibility scores to AA WCAG compliance
  • Trained 3 new hires on company development practices

Technologies Used:

HTML, CSS, JavaScript, jQuery, PHP, WordPress, MySQL, Git, Gulp