Solution Manager, Solution Architect, Solution Designer, Program Manager, Lead Developer.Product management and development in IOT sensor networks with edge and backend AI/datamining end to end from sensor to cloud; blockchain Hyperledger based API datamart; working with carriers considering their 4G & 5G requirements and extensions to company products. Sensor selection and evaluation.Have conceptualized and prototyped, got approved, with a small team designed and am responsible for Nokia Sitesense award-winning product.End-to-end coding.• ESP32 sensor board – C, including BTLE stack, USB stack and serial communications• SolidSense CIP Linux gateway – Python and Go, including Influx local/remote communication, USB/serial communication, sensor polling, Eclipse Kura monitoring interface, BTLE communication, BTLE/WiFi/Wirepas peer-to-peer adhoc and mesh networking, edge analytics• Linux server as Docker container in Kubernetes – Python and Go, Influx data maintenance, MySQL data maintenance, Bigquery and Kubeflow temporal and spatial extrapolation, JSON data exchange API, Grafana dashboards, Hyperledger data storage and exchange, Kapua device management Assignments in Germany, Switzerland, Israel, Myanmar, UK, Greece.Product management and development in treasury, cash management, management reporting, centralized metadata management, data warehouse maintenance & data exchange; web application for company-wide hidden/visible watermarking-on-demand of dynamic content; productization of enterprise tablet access for Linux mobile devices. Managing dynamic internal teams.

A newsletter/blog that concisely summarized all important news about mobile Internet applications during a week. Check it at http://wblog.livejournal.com/ (now historical only) .

Managed product based on creating and deploying custom multi-tiered J2EE-based financial (sub-prime credit) applications with secure access from ATMs, cashpoints, GSM phones and web browsers.

As a member of the core development team participated in defining whole product architecture; created and maintained the database object management part of the company flagship product ESC. As a technical marketing expert provided background market information for company business plans. Maintained company-wide industry developments newsletter. Provided ideas for new product versions and new product development.

Defined architecture and managed the whole product development process (from functional requirements to the final QA and deployment) of all company software products - multilingual Internet and wireless Internet applications for Quality Management.

Provided comprehensive and timely coverage of relevant market news to all the company staff. Performed R&D consulting assignments, feeding skeleton prototypes, market analysis and competitive business intelligence to upper R&D, business and sales management.

Was solely responsible for creating and supporting a WWW accessible biochemical database.

Developed and applied new methods of education using computer assisted and network enabled technologies. Supported and trained teachers as end users of developed applications. Developed user documentation.

Created, maintained and advanced a program for theoretical prediction of chromatographic experimental curves for industry processes using randomisation methods. Automated an internally produced Millichrom chromatograph.