Sahar Cohen Email & Phone Number

Holon, IL

Ramat Gan

• For 2.8 years, I had a meaningful service, led a team of 3 soldiers, provided important insights, and highly improved the team's capabilities.
• Increased efficiency by automating 80% of manual tasks using Python and VBA Excel macros.
• Improved large data sets query performance by 30% through optimized SQL queries and well-planned data modeling.
• Created Power BI dashboards to meet clients' needs, often under tight timelines and intense demands.
• Successfully implemented new technologies within the team's stack, including VBA, Python libraries, and advanced SQL.
• Collaborated effectively with teams using Jira to track development and fix bugs in the main relational IDF database.

• I developed and maintained a CRM SaaS application at OutBox LTD. I have gained experience with many frontend and backend development tools.
• I enhanced the CRM user experience by implementing new features and increasing user satisfaction through strong programming skills, leveraging React Components, Bootstrap, JavaScript, HTML, CSS, and Material UI.
• Accelerated code delivery, enabling the company to meet client deadlines 95% of the time through efficient use of Agile Methodologies. While concurrently ensuring code quality through debugging and troubleshooting with.
• Streamlined development and version control through Git branching and merging. Notion for project management. Participated in peer code reviews and merging pull requests. I was active in team meetings for app planning.
• Maintained Back-End API for optimized data exchange and enhanced functionality via HTTP requests, validated by Postman. Fixed bugs on JSON-based RESTful APIs with Node.js and Express.js, Used JWT for authentication.

• As a young technology enthusiast (geek), I self-learned web development and sold many websites to private clients.
• Achieved high client interaction by building and designing appealing online stores with a strong UI/UX sense.
• Leveraged advanced CSS and HTML for optimal customization. Achieved responsiveness through vanilla JavaScript.
• Developed Front-End applications using advanced JavaScript and React. Used Redux for state management.
• Designed online stores and landing pages for new businesses on leading platforms such as Wix, WordPress, and Shopify.
• Provided marketing services; Accomplished sales and website visits growth.

Tel Aviv, Israel

• Optimized internal procedures for improved efficiency in legal collections.
• Utilized strong Excel skills to retrieve, analyze, and leverage data from reports.
• Effectively communicated with collection lawyers and external partners to facilitate debt recovery efforts.