Onyx Template

Alex Rivera

Senior Full-Stack Developer & UI/UX Designer

Professional Summary

Passionate software engineer with 8+ years of experience building scalable web applications and elegant user interfaces. Specialized in React, Node.js, and modern cloud architectures. Led teams of 5-10 developers and delivered projects serving 500K+ monthly active users.

Skills & Expertise

JavaScript/TypeScript
React & Next.js
Node.js & Express
Python & Django
AWS & Cloud Architecture
PostgreSQL & MongoDB
Docker & Kubernetes
UI/UX Design
GraphQL & REST APIs
CI/CD & DevOps
Agile & Scrum
Team Leadership

Professional Experience

Senior Full-Stack Developer

TechCorp Solutions
📍 San Francisco, CA
Jan 2020 - Present
  • Led development of microservices architecture serving 500K+ monthly active users, improving system reliability by 40%
  • Architected and implemented real-time collaboration features using WebSockets and Redis, reducing latency by 60%
  • Mentored team of 5 junior developers, establishing code review processes and best practices
  • Reduced deployment time from 2 hours to 15 minutes through CI/CD pipeline optimization

Full-Stack Developer

InnovateLabs
📍 Austin, TX
Mar 2018 - Dec 2019
  • Built responsive e-commerce platform handling $2M+ in annual transactions
  • Implemented automated testing suite increasing code coverage from 45% to 85%
  • Optimized database queries reducing average page load time by 50%
  • Collaborated with design team to create intuitive user interfaces with 95% satisfaction rating

Frontend Developer

StartupXYZ
📍 Remote
Jun 2016 - Feb 2018
  • Developed modular React component library used across 3 product lines
  • Improved mobile performance achieving 90+ Lighthouse scores across all pages
  • Integrated third-party APIs including Stripe, Twilio, and SendGrid
  • Created comprehensive documentation reducing onboarding time for new developers by 40%

Featured Projects

CloudSync Platform

Lead Developer
  • Real-time file synchronization system with conflict resolution
  • Built with React, Node.js, WebSockets, and AWS S3
  • Handles 100GB+ of daily data transfers across 10K+ users

Analytics Dashboard

Full-Stack Developer
  • Interactive data visualization dashboard with custom charting
  • Implemented using D3.js, PostgreSQL, and Express
  • Processes and displays 1M+ data points in real-time

Open Source Contributors

Maintainer
  • Maintain popular React component library with 5K+ GitHub stars
  • Review pull requests and manage community contributions
  • Published 50+ npm packages with 100K+ weekly downloads

Education

Bachelor of Science in Computer Science
Stanford University
2016
GPA: 3.8/4.0 • Dean's List • Focus on Algorithms and Machine Learning
UX Design Certificate
Nielsen Norman Group
2019

Certifications

AWS Certified Solutions Architect
Amazon Web Services • 2022
Google Cloud Professional
Google Cloud • 2021
Certified Kubernetes Administrator
CNCF • 2023

Key Achievements

  • Led team that won 'Best Innovation Award' at TechCorp Hackathon 2022
  • Speaker at React Conference 2023 - 'Building Scalable Component Libraries'
  • Published 10+ technical articles with 50K+ total reads on Medium and Dev.to
  • Contributed to 20+ open-source projects including React, Next.js, and Node.js

Let's Connect

I'm always interested in hearing about new opportunities and collaborations.