Senior Software Engineer

👋 Hi, I’m Ajay Dahiwal

Senior Software Engineer with 9+ years of experience in backend and platform engineering, building scalable SaaS platforms and distributed systems.

🔧 What I Do

• Backend & platform engineering using PHP, Python, Node.js
• Cloud-native systems on AWS
• Microservices, event-driven architecture, data pipelines
• Secure authentication (OAuth, SAML, SSO)
• Large-scale migrations & system modernization

🏆 Key Achievements

• Zero-bug PHP 7.3 → 8.3 & Zend → Laminas production migration
• GDPR-compliant migration for 8M+ users
• Built Kafka-based CDC microservices
• 2× internal hackathon winner (OpenAI, Stability AI)

📄 View Resume
🔗 LinkedIn | GitHub

Let’s Connect…