Senior R&D Engineer at IPsoft
August 2014 – Present
The company's vision is to automate all processes in IT infrastructure and business operations, using artificial intelligence, cognitive and autonomic solutions in order to free engineers and technologists to focus on creative
endeavors and innovation.
Highlight of my contributions and achievements:
Build a performance measurement framework for Amelia, leading that from prototype to business value. Resulted in 12x speed up in startup time of one component and 80x speed up in a critical path in Amelia’s processing.
Technologies: Java flight recorder, perf, flamegraphs, flamescope, Docker
Design and implement a critical service in 1Desk to build and run workflows.
Technologies: Spring boot, bpmn-js + React, MySQL, Redis, Apache Camel, Camunda BPN
System Architect at Seamless Distribution AB
July 2013 - July 2014
Continue to lead the transaction intensive system at Seamless, wearing the architect hat.
Skills: Designing Resource-oriented RESTful API, pair-programming, couching junior engineers
Developer/Technical Team Lead at Seamless Distribution AB
July 2009 - July 2013
Designing and managing a financial system for mobile operators with performance requirements as high as 1000+ monetary transactions per second. Most popular technologies in Seamless are Java, MySQL and zookeeper all running under Linux systems.
My contributions and achievements:
Migrating a system from a monolith to a microservices architecture which resulted in an easier to maintain product and increased the performance from ~10 tps to 1000+ tps
Designing and implementing a reporting/reconciliation system capable of processing hundreds of millions of transactions per day
Co-founder at Parspooyesh
April 2003 - August 2008
Co-founded Parspooyesh company together with two of my friends. The startup grew to more than 20 software developers.
Technologies: Linux, Python, PHP, PostgreSQL
Software Developer at AVAPajoohesh
August 2002 - March 2003
Technologies: MS Visual C++, SQL Server, Java.