Available for opportunities

Hi, I'm Alex Chen

Passionate software engineer with 5+ years of experience building scalable web applications and crafting exceptional user experiences. I transform complex problems into elegant, user-friendly solutions.

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Developer 2024

About Me

I'm a full-stack software engineer based in San Francisco, specializing in building exceptional digital experiences. With a strong foundation in computer science and a passion for clean, efficient code, I transform complex problems into elegant solutions.

My journey in tech started with curiosity about how things work, and has evolved into a career focused on creating impactful software that users love. I believe in continuous learning, writing maintainable code, and collaborating with teams to ship products that matter.

When I'm not coding, you'll find me contributing to open source, writing technical articles, mentoring aspiring developers, or exploring the latest in AI and machine learning.

Location
San Francisco, CA
Education
MS Computer Science
Specialization
Full-Stack Development
Languages
English, Mandarin
Let's Work Together

Work Experience

My professional journey in the tech industry

2022 - Present

Senior Software Engineer

TechCorp Inc.

Lead development of microservices architecture serving 10M+ users. Mentored junior developers and established coding standards.

2020 - 2022

Full-Stack Developer

StartupXYZ

Built and scaled e-commerce platform from 0 to $5M ARR. Implemented CI/CD pipelines and automated testing.

2019 - 2020

Frontend Developer

Digital Agency Co.

Developed responsive web applications for Fortune 500 clients. Improved site performance by 40%.

2018 - 2019

Junior Developer

CodeBase Labs

Started my professional journey building internal tools and learning best practices in software development.

Skills & Technologies

Technologies I work with daily to build modern, scalable applications

React
Next.js
TypeScript
Node.js
Python
MongoDB
PostgreSQL
AWS
Docker
Git
GraphQL
Tailwind

Frontend Development

React / Next.js 95%
TypeScript 90%
CSS / Tailwind 92%
Vue.js 80%

Backend Development

Node.js / Express 93%
Python / Django 85%
PostgreSQL / MongoDB 88%
AWS / DevOps 82%

Featured Projects

A selection of my recent work and side projects

E-Commerce Platform

Full-stack e-commerce solution with real-time inventory, payment processing, and admin dashboard.

Next.js Stripe MongoDB

Analytics Dashboard

Real-time analytics platform with customizable widgets and beautiful data visualization.

React D3.js Firebase

AI Chat Application

Intelligent chatbot with natural language processing and context awareness.

Python OpenAI FastAPI

Fitness Tracker App

Cross-platform mobile app for workout tracking and health monitoring.

React Native Expo GraphQL

Crypto Portfolio

Cryptocurrency portfolio tracker with real-time prices and alerts.

Vue.js WebSocket Binance API

Video Conferencing

WebRTC-based video calling platform with screen sharing and recording.

WebRTC Socket.io Redis
View All Projects

Services

What I can help you build

Web Development

Custom web applications built with modern frameworks like React, Next.js, and Vue.js. Responsive, fast, and SEO-optimized.

  • Single Page Applications
  • Progressive Web Apps
  • E-commerce Solutions

Backend Development

Scalable server-side solutions with Node.js, Python, and cloud services. RESTful APIs and microservices architecture.

  • API Development
  • Database Design
  • Cloud Infrastructure

Mobile Development

Cross-platform mobile applications using React Native and Flutter. Native-like performance on iOS and Android.

  • iOS & Android Apps
  • Push Notifications
  • App Store Deployment

AI Integration

Integrate AI capabilities into your applications using OpenAI, custom ML models, and natural language processing.

  • Chatbots & Assistants
  • Image Recognition
  • Predictive Analytics

UI/UX Design

User-centered design with beautiful interfaces. Wireframes, prototypes, and design systems that convert.

  • User Research
  • Prototyping
  • Design Systems

Technical Consulting

Strategic technical guidance for startups and enterprises. Architecture reviews, code audits, and team mentoring.

  • Code Reviews
  • Architecture Design
  • Team Training

Client Testimonials

What people say about working with me

"Alex delivered our e-commerce platform ahead of schedule and exceeded all expectations. His attention to detail and technical expertise are unmatched. Highly recommend!"

JD
John Doe
CEO, TechStartup Inc.

"Working with Alex was a game-changer for our mobile app. His React Native expertise helped us launch on both platforms simultaneously. Outstanding work!"

SM
Sarah Miller
Product Manager, AppCo

"Alex's AI integration skills transformed our customer service. The chatbot he built handles 70% of inquiries automatically. Incredible ROI on our investment."

MK
Mike Kim
CTO, RetailMax

"Professional, responsive, and incredibly talented. Alex rebuilt our entire infrastructure and improved our site speed by 300%. Worth every penny."

EJ
Emily Johnson
Founder, DigitalAgency

"Alex is not just a developer, he's a problem solver. He understood our business needs and delivered a solution that perfectly matched our vision."

RL
Robert Lee
Director, FinTech Corp

"The analytics dashboard Alex built gives us insights we never had before. Clean code, beautiful UI, and excellent documentation. A true professional."

AT
Anna Thompson
VP Engineering, DataCo

Let's Work Together

Have a project in mind? I'd love to hear about it. Let's discuss how I can help bring your ideas to life.

Email
hello@alexchen.dev
Phone
+1 (415) 555-1234
Location
San Francisco, CA