Joseph Antoun

PhD Candidate in Information Engineering

Senior Full Stack Engineer - AI & Search Specialist

With over 5 years of experience, I specialize in crafting end-to-end solutions for scalable applications. My expertise lies in full stack development, leading teams, and, most notably, integrating search engine services into enterprise-level applications.
Enhancing productivity one agentic solution at a time.

Senior Full Stack Engineer - AI Specialist at General Motors

TypeScriptReact & Next.jsNode.jsPythonSalesforceAngularLLMsIntelligent System integrationMachine Learning

Frontend Development

  • Modern React Architectures
  • Performance Optimization
  • Responsive & Interactive UIs

Backend Development

  • API Design & Development
  • Database Architecture
  • Real-time Systems

Search Engine

  • Streamline data indexing
  • Query optimization
  • Cross-industry applications (Commerce, Service, Enterprise)

Intelligent Systems Integration - AI Agents

  • Data Preprocessing and Feature Engineering
  • Model Selection and Training
  • Deployment and Monitoring

Salesforce Development

  • Front-End Development LWC/Aura
  • Back-End Development Apex/SOQL
  • Deployment, Testing, and CI/CD

Mathematical Optimization techniques

  • Problem Formulation and Model Building
  • Algorithm Selection and Implementation
  • Solution Analysis and Interpretation

Full Stack Projects

Enterprise E-commerce Platform

A high-performance e-commerce solution handling 100K+ daily transactions with real-time inventory and ML-powered recommendations.

Frontend Architecture

  • • Next.js Server/Client Components
  • • Real-time Augmented Results
  • • ML Powered Product Recommendations
  • • Categorized Product Display

Backend Systems

  • • Node.js Microservices
  • • Redis Caching Layer
  • • Springboot API Layer
  • • Coveo Product Search

Key Achievements

  • • Increase Product Search Relevancy
  • • 300ms Average API Response Time
  • • 45% Increase in Conversion Rate
  • • Reduce Search Results Latency

System Architecture

Next.js Frontend (SSR + Client Components)Product ServiceInventory ServiceRedis Cache LayerProduct DB (PostgreSQL)ProHCL Commerce PLatform

Real-time Analytics Platform

A scalable analytics platform processing 1M+ events per minute with real-time dashboards and ML-powered insights.

Frontend Features

  • • Real-time Data Visualization
  • • Interactive Dashboards
  • • Custom Chart Components
  • • Data Export Tools

Backend Pipeline

  • • Apache Kafka Streams
  • • ClickHouse Analytics DB
  • • Python Data Processing
  • • Redis Time Series

Performance Metrics

  • • 1M+ Events/Minute Processing
  • • Sub-second Query Response
  • • 99.99% Data Accuracy

Data Flow Architecture

Web EventsMobile EventsAPI EventsKafka Event StreamingStream ProcessingBatch ProcessingClickHouseRedis Time SeriesGraphQL API Layer

Let's turn your ideas into reality.

Have a project you've been thinking about? Whether you have a clear vision or just the spark of an idea, I specialize in architecting and implementing complete, end-to-end solutions. Let's talk about how we can build something amazing together.

Austin, TX