Arash dolati

I am a Senior Backend & Blockchain Architect with 15+ years of experience building scalable, secure, and high-performance software systems.

My expertise includes:

• Backend Development with Go (Golang), PHP, Laravel, Node.js, and REST APIs
• Blockchain & Web3 Development (Ethereum, Smart Contracts, Web3 Integrations)
• Distributed Systems, Microservices, Kafka, Redis, and Event-Driven Architectures
• Cloud Infrastructure, Docker, CI/CD, AWS, and DigitalOcean
• Database Design, Performance Optimization, and High-Availability Systems
• Security Audits, Threat Modeling, Supply Chain Security, and Code Review

I have worked on large-scale financial, enterprise, and blockchain platforms, designing systems capable of handling millions of transactions while maintaining reliability, scalability, and security.

Services I offer:

✓ Backend API Development
✓ Blockchain & Smart Contract Solutions
✓ Web3 Application Architecture
✓ System Design & Technical Consulting
✓ Infrastructure & DevOps Optimization
✓ Performance & Security Audits
✓ Microservices Migration
✓ Database Optimization

I am available for remote projects worldwide and can help transform ideas into production-ready, scalable solutions.