● Developed BI Applications on an international Qlik Sense instance, serving 10,000 users and a broad range of Qlik products.● Led financial optimization for a $1 billion operation, enhancing business efficiency significantly.● Modernized legacy systems for thousands of users, transitioning to Qlik Sense.● Streamlined an application serving 100+ business partners, improvingoperational productivity.● Crafted data extraction interfaces, boosting data accessibility and… Show more ● Developed BI Applications on an international Qlik Sense instance, serving 10,000 users and a broad range of Qlik products.● Led financial optimization for a $1 billion operation, enhancing business efficiency significantly.● Modernized legacy systems for thousands of users, transitioning to Qlik Sense.● Streamlined an application serving 100+ business partners, improvingoperational productivity.● Crafted data extraction interfaces, boosting data accessibility and utility.(Employed by Qlik Israel) Show less

● Boosted analytics performance by 95% by refining front-end and back-end integration.● Achieved 80% cost savings by implementing dashboards via API.● Managed ETL processes for daily monitoring of NIS 1 billion, ensuring precisereporting.Skills and Technologies -BI: SQL, ETL, QlikView, Business Objects, Looker, SAP Dashboards, Power BI, A/B Testing, SSRS, SSIS.Front-End and web: HTML5, CSS3, JavaScript, TypeScript, Python, Django, React, jQuery, XML.

● Developed pixel-perfect reports for educational platforms, enhancing user engagement.● Enhanced BI capabilities with OEM tools for better data analysis and reporting.

Commentino developed an Ad-exchange connecting advertisers and content writers, and created a new business model for sponsored comments.

Discovered and developed business opportunities with international Telecom and Internet service providers. initiated business opportunities with Israeli Venture Capital and startup companies to help them in the journey of finding Product-Market Fit.

PalmRev developed a patents pending platform for advertising on Palm OS mobile devices. Managed a team of 12 employees, raised VC funds, and led strategy and operations.