Jari Nurminen

Co-founded and led the development of telecommunication networks end-to-end test automation platform utilizing Smartphone, SIP and IoT devices with deep integration to telecommunication back-end systems. Scaled and mentored high-performing R&D and Product Management teams, growing the organization from startup to 30+ professionals. Technologies: Python, Docker, Virtualization, SaaS, Robot Framework, Ansible, Celery, RabbitMQ, Grafana, TimescaleDB, Appium, Linux, RPi, CI/CD, DevOps, IaaC, Agile Development

E2E test automation development projects for Nokia & Huawei. Responsible for architecting, implementing multi-interface open-source end-to-end test automation suite for mobile network services. Responsible for the complete development life cycle of the test automation solution. Technologies: Python, Robot Framework, Appium, Selenium, Linux.

A lead system/solution architect responsible for (SDM) Subscriber Data Management solutions development and delivery for Telefonica O2 Germany. Key architect role throughout a complete solution life-cycle. Acceptance test design and automation, troubleshooting and maintenance facilitation. System design incl. deployment topology, redundancy & load-balancing, IT-system & Mobile Network integration, dimensioning & performance optimization. Technical lead for a team of 10-25 engineers.

A senior architect in the enterprise application integration (EAI) consulting team. Lead architect in complex integration projects for various Mobile Operators in EU. The projects tasks included e.g. requirements gathering and scoping, solution design, implementation, roll-out and project planning for various services (e.g. messaging services) and IT system (OSS/BSS) integration. J2EE (EJB, JSP, Servlet API), JUnit, Ant, Maven, SOAP, CORBA, XML, SyncML, Sigle-Sign-On, Oracle, BEA WebLogic, JBoss & TIBCO.

A co-head of an J2EE architecture team responsible for creating a flexible, high-performance, redundant and scalable Java server application for a Multimedia Messaging Service (MMS) Value Added Service Provider (VASP) application. The work included agile requirement management process (RUP/XP), executing a system analysis and composing requirements specifications.

Responsible for mobile-commerce/payment product architecture in venture capital funded start-up. Software architecting for high performance and high availability (e.g. J2EE, clustering and load balancing) in a distributed networked environment.

Solution Architect in technical sales at a venture-backed startup. Major contributions to a high-performance, distributed consumer payment platform while managing all aspects of the product lifecycle. Executed technical delivery with sales support, running customer workshops across EMEA and feeding market insights directly into R&D and product strategy. Technologies: Java (J2EE, JSP, Servlets, Spaces, RMI), CORBA, GSM, GPRS, UMTS, IP, SNMP, HTTP, WAP, XML, HTML & WML).