Sajad Hayatlou
Tehran, Iran
Sajad Hayatlou
Senior software engineer (Java)
Category : Web development
Senior Backend Engineer with 12+ years of full-cycle development, including 4+ years on international teams (Netherlands, Turkey). I design and operate high-throughput microservices that handle real revenue.
Key achievements:
• Cut AWS costs by 30% by migrating Docker stack to ARM64 on EKS.
• Reduced release cycles from 2 weeks to 2 days via Jenkins CI/CD for 8+ microservices.
• Built event-driven solutions (Elasticsearch for product search, Axon for event sourcing) to handle high concurrency at scale.
Key achievements:
• Cut AWS costs by 30% by migrating Docker stack to ARM64 on EKS.
• Reduced release cycles from 2 weeks to 2 days via Jenkins CI/CD for 8+ microservices.
• Built event-driven solutions (Elasticsearch for product search, Axon for event sourcing) to handle high concurrency at scale.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
- 🇬🇧 English
- 🇮🇷 Persian
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