Backend development of financial products and internal system: design, implementation, and test features E2ETechnologies and systems developed and used on daily basis:• Languages: Kotlin, Ruby• APIs: GraphQL, RestAPI• Databases: SQL (BigQuery, MySQL), NoSQL (MongoDB)• Message brokers: Kafka, RabbitMQ• Monitoring: Coralogix, Grafana, Graylog• Version control: Git• CI/CD: CircleCI, JenkinsExpertise built through hands-on job experience and proactive self-learning.

• Developed ETLs to calculate key KPIs for internal usage and tax reports from multiple data sources.• Analyzed A/B tests to adjust service fees and improve user retention initiatives.• Implemented internal data processes to reduce reliance on external vendors.• Designed Tableau dashboards for management with essential business insights.

• Annual budget building and ongoing budget control• Rolling forecast of company financial statements (P&L, BS and CF)• Assisted in key month-end activities to provide oversight of the completeness and accuracy of the monthly reports and quarterly SEC fillings• Compared historical results against budgets and forecasts, analyze and explain key variances, trends, and drivers• Created, updated, and maintained financial models

• Analyzed economic, financial, and operational aspects of markets, industries, and companies• Assisted Government officials in policy planning and commercial negotiation with foreign countries• Worked with clients in leading Israeli and global businesses

• Teaching assistant for Finance and Investment Theory (MA in Financial Economics) and Financial Management (Global MBA)• Research assistant to Prof. Yaniv Grinstein and Dr. Doron Israeli• Collected and sorted data from the Tel Aviv Stock Exchange through R statistical programming language