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Hi, I'm Alex Ardelean

Frontend Developer specializing in real-time robotics applications and mission-critical systems. I build intuitive interfaces that control physical robots and manufacturing workflows.

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About Me

I'm a frontend developer with a passion for creating real-time web applications that deliver seamless and interactive user experiences. I specialize in turning complex robotics systems into intuitive, user-friendly applications.

A recent highlight was designing a real-time frontend for controlling an assembly line with multiple robotic arms, cameras, conveyors, and grippers. The challenge was creating interfaces that low-skilled workers could reliably operate while maintaining sub-100ms latency.

My experience extends beyond technical implementation — I work closely with mechanical and solutions teams to build tools that streamline workflows and participate in real-world robot deployments.

🤖 Robotics

WebSocket pub/sub, ROS integration, Real-time control

⚡ Frontend

ReactJS, TypeScript, Node.js, WebSockets

🔧 Backend

C++, RESTful APIs, MySQL, Docker

📊 Tools

Chart.js, Three.js, AWS, Git, Linux, Neovim

Professional Experience

Software Developer

June 2025 - Present

🤖 Luminous Robotics, Inc • Boston, MA

  • • First frontend developer responsible for entire web stack architecture and implementation
  • • Designed UI/UX for responsive ReactJS application used for workflow, control and monitoring
  • • Built WebSocket pub/sub architecture for robot-to-web communication with sub-100ms latency
  • • Developed Node.js middleware bridging ROS topics with WebSocket infrastructure
  • • Implemented CI/CD allowing faster development

Applications Engineer

Oct 2021 - Sep 2024

🦾 Southie Autonomy Works • Boston, MA

  • • Sole frontend developer for mission-critical robotics applications
  • • Built and maintained 24/7 active production ReactJS application controlling multiple robotic arms
  • • Designed and implemented a C++ server with RESTful API over WebSockets
  • • Developed internal tools reducing hardware/software team development time by 75%
  • • Created Chart.js analytics dashboard highlighting workflow metrics
  • • Successfully deployed 10 robotic systems across 4 sites
  • • Designed custom error recovery scenarios, cutting resolution time by 35%

Web Developer

Aug 2019 - Oct 2021

🌐 Local Business First • Franklin, MA

  • • Developed 15+ responsive websites using Duda and WordPress
  • • Successfully employed Google Analytics and Search Console to optimize engagement
  • • Boosted client search rankings through technical SEO audits and optimizations
  • • Managed SEO-friendly content and customized WordPress themes

Featured Project

🖼️ Gallery Wall Builder

Next.jsGolangWebSocketMySQL

An interactive canvas application that allows users to select, move, and resize paintings to visualize their gallery walls. Features real-time collaboration and state synchronization across multiple users.

⚡ Real-time

WebSocket pub/sub architecture for instant canvas updates

🔧 Performance

React Server Components reduce client bundle size

🎯 Interactive

Drag, drop, and resize paintings with XState logic

Let's Connect

I'm always eager to learn, grow and collaborate on projects. Whether it's building cutting-edge user interfaces or solving backend challenges, I'm dedicated to delivering high-quality results that align with business goals.

📧 alexardelean332@gmail.com💼 LinkedIn Profile💻 GitHub📱 +1-909-844-0657

🎓 Education

B.S. Computer Engineering

UC Riverside (2015-2018)

🌍 Location

Boston, MA

Open to remote opportunities

🚀 Specialties

Robotics UI, Real-time Systems

Mission-critical applications

🌟 Available for freelance projects and full-time opportunities