I am a Senior Full-Stack Engineer and System Architect with 15+ years of experience building scalable, secure, and high-performance applications.
My expertise spans AI systems, backend engineering, cloud infrastructure, DevOps, and large-scale system design.
I specialize in turning complex business requirements into clean, maintainable, production-ready systems.
- Artificial Intelligence (AI)
- Large Language Models (LLMs)
- RAG (Retrieval-Augmented Generation)
- LLM Training & Fine-Tuning
- Model Context Protocol (MCP)
- LangGraph
- n8n, Make.com, Zapier
- AI Workflow Automation
- AI-Powered Backend Systems
PHP • Laravel • Yii2 • CodeIgniter
Node.js • Express.js
REST APIs • Microservices • JWT Auth • Socket.io
HTML • CSS • JavaScript
React.js • jQuery • Bootstrap • Tailwind
EC2 • ECS • EKS • Lambda
S3 • Route53 • API Gateway
CloudWatch • IAM • SNS
System Manager • Elastic Cache
CI/CD (CodePipeline)
MySQL • SQL • MongoDB • DynamoDB
Redis • AWS Elastic Cache
WordPress Development
Theme & Plugin Development
Stripe • PayPal • Braintree • Payzone
Google APIs • Facebook API
SendGrid • FCM • APNS
Food Delivery APIs
- System Architecture Design
- Scalable Application Design
- High-Availability Systems
- Performance Optimization
- Code Reviews
Team Leadership • Mentoring • Agile/Scrum • Project Management
Git • GitHub • GitLab • Bitbucket
AWS Servers • cPanel