Hamed Zahedifar

Available to hire

I am Hamed Zahedifar, a software architect and distributed systems specialist with more than a decade of experience leading engineering teams and delivering end-to-end software across fintech, telecom, cloud-native…

About

I am Hamed Zahedifar, a software architect and distributed systems specialist with more than a decade of experience leading engineering teams and delivering end-to-end software across fintech, telecom, cloud-native services, and mobile platforms. I have built reliable, scalable systems by applying solid engineering fundamentals and modern design principles, and I excel at leading cross-functional teams to deliver high-impact solutions.

I specialize in JVM tuning, concurrency models, event-driven and reactive programming, and real-time data pipelines. I’ve delivered large-scale enterprise systems using Jakarta EE and cloud-native technologies, and I am passionate about building observable, maintainable architectures with strong runtime performance and clear data flows.

  • 12 years' experience
  • Joined July 2025

Industry experience

  • Financial Services
  • Software & Internet
  • Telecommunications
  • Media & Entertainment
  • Professional Services
  • Transportation & Logistics
  • Computers & Electronics
  • Education
  • Manufacturing

Work experience· 5 roles

Integration Solution – Architecture & ImplementationDec 2025 – Jul 2025

Designed and implemented an integration layer connecting a legacy ERP system with modern external services for a mobile after-sales application using Change Data Capture for real-time data synchronization. Enabled seamless two-way communication and improved data reliability via event-driven patterns and transactional guarantees, empowering real-time after-sales support without coupling to ERP internal logic.

Software Architect · Beauty Platform (YUV UK - Remote)Jan 2025 – Jul 2025 · 7 mos

Collaborated with cross-functional teams to define workflows and strategies for service implementations. Conducted business analysis and designed data models for client and admin workflows. Established a multi-tiered environment on Google Cloud for automation of software development lifecycle including development, testing, and deployment. Leveraged Google Cloud services such as Cloud SQL, App Engine, Firebase, PubSub, and Cloud Run to build resilient, multi-tiered applications.

Lead Architect and Developer · Trading Platform & OMS (Vestun - Remote)Jan 2022 – Jul 2025 · 3 yrs 7 mos

Led design and development of a high-performance trading platform integrating multiple exchanges, processing over 10,000 ticks per second per server. Developed a microservices architecture with subsystems including a Hadoop-based data warehouse, core trading engine using actor-model concurrency, and a secure dashboard using Spring MVC. Implemented RBAC with Spring Security, ensuring fine-grained permission management. Used Spring Boot, Spring Data, and Spring Cloud for scalable, maintainable services with low latency and asynchronous communication.

Platform Architect · Real-Time As A Service Platform (ABRIN)Jan 2018 – Jul 2025 · 7 yrs 7 mos
Mobile Application Developer · Mobile ApplicationsJan 2013 – Sep 2025 · 12 yrs 9 mos

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