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dmc2015/README.md

πŸ‘‹ Hello, I'm Don McLamb

πŸš€ About Me

Principal Engineer with 9+ years of experience specializing in full-stack development, security engineering, and cloud solutions. Master's in Cybersecurity, passionate about building scalable applications and secure systems. Currently running BSTXLabs, providing technical services and solutions.

Socials

LinkedIn Website

πŸ’» Technology Stack

Languages & Frameworks

Ruby Rails JavaScript TypeScript React Next.js Vue.js Python Node.js Express

Data & Analytics

Pandas NumPy D3.js Dagster Google Colab IPython Viz.js Airtable Scikit Learn Fast AI

Databases & Storage

PostgreSQL MongoDB Redis Elasticsearch

Testing

RSpec Jest Cypress

DevOps & Cloud

Docker Git AWS GCP Linux Vercel Render

Frontend Development

TypeScript Next.js React JavaScript HTML5 CSS3 jQuery DaisyUI

API & Architecture

REST GraphQL Microservices Monolith

Security

OWASP NIST

πŸ“Š GitHub Stats

Don's GitHub stats

Top Languages

πŸš€ Career Highlights

✨ Full Stack Development     β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ Expert
πŸ› οΈ API Design & Integration  β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ Expert
πŸ“Š Database Architecture     β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘ Advanced
πŸ”§ System Architecture       β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘ Advanced

🎯 Recent Focus

- Ruby/Rails System Architecture
- Next.js & Typescript
- PAAS + NoCode/LowCode Solutions + LLM/AI
- API Performance Optimization
- Team Leadership & Mentoring

🎯 Recent Projects

HeaderSentry

Details

  • Security Analysis
    • Check your website's security headers and understand your security posture
  • Educational Resource
    • Learn about each security header's purpose and the risks it helps mitigate
  • Implementation Help
    • Get code snippets and examples for proper security header implementation
  • Context-Aware
    • Understand which headers matter for your specific use case

Financial Application Migration

  • Microservices architecture migration from monolithic system
  • Rails API development for mobile platform
  • Authentication system debugging and documentation

Cloud ETL Pipeline

  • Developed ETL pipelines using Ruby on Rails and Python
  • Migrated from local to cloud platforms (AWS & GCP)
  • Implemented VPC, subnets, NAT & Gateway configurations

Network Visualization System

  • Built network visualization system using Vis.js
  • Implemented security tracking features
  • Provided insights for security vulnerability detection

🌱 Currently Learning

  • Go Programming
  • Machine Learning & Recommendation Systems
  • Advanced Application Security

πŸ“« How to Reach Me

πŸŽ“ Education & Certifications

  • MSc in Cybersecurity - University of Maryland
  • BS in Sociology & Psychology - Towson University
  • Vulnerability Management Certificate - Qualys
  • Multiple Udemy Certifications in ML, Security, and Go

πŸ† Professional Achievements

  • Led frontend bootcamp training at Dutchie
  • Established engineering standards and best practices at Custom Ink
  • Successfully managed and trained engineering teams
  • Developed multiple enterprise-level applications

⭐️ From dmc2015

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