Morteza Rezaei Email & Phone Number

Tehran, Tehran Province, Iran

• Developed Kotlin backend for a decentralized exchanges aggregator project.
• Expanded support for additional blockchains, swappers, and bridges, improving user experience.
• Optimized system performance, reducing response times by 60%, achieving sub-1-second latency for 90% of requests.
• Strengthened project stability through codebase improvements and advanced performance tuning.
• Onboarded and mentored new team members, providing technical guidance and improving team productivity.
• Led the project’s architectural shift to microservices, guiding the team through a step-by-step transition, enhancing scalability and modularity.

Tehran, Tehran, Iran

Helping the previous team to continue developing the render component from scratch.

Tehran, Tehran, Iran

• Designed and developed the crawler component of the Zarebin search engine.
• Designed a microservices architecture for the crawler component.
• Improved the performance of the main crawler system and render pipeline.
• Improved the new link detection.
• Improved update time of recrawled web pages.

Tehran, Iran

• Designed a distributed data collection system to process over 15K metrics per second, handling online formula calculations, event, and alarm processing.
• Re-architected a monolithic system into a modular, scalable microservices architecture, enhancing flexibility and system performance.
• Led and facilitated regular Scrum meetings to ensure alignment with project goals.
• Collaborated with stakeholders at all levels to identify and fulfill requirements.

Tehran, Iran

• Managed a team of 3–5 Java backend developers, leading code reviews and providing technical support to the development and support teams.
• Actively participated in Java development.
• Assisted support team in complex scenarios.

Tehran, Iran

Developing a monitoring system and implementing Rest APIs using Spring framework.

Tehran County, Tehran Province, Iran