Development / Projects: - Implemented the Identiq multi-party (MPC) cryptographic protocol. The development required advanced cryptography, achieving scalability and efficiency, while overcoming non-trivial security/scalability tradeoffs. Coded in C++ and in Go. - Developed a component of physical address normalization. Developed code and in-house rules including integration with state-of-the-art normalization libraries to match Identiq’s unique use cases. - Developed tools for internal-use supporting the analytics team: ---- 1. statistics on unstructured CSV files ---- 2. comparison of analysis statistics collections, including visualization ---- 3. a simulator of the Identiq scoring component to enable optimization of its parameters. Coded in python.Research: My projects required knowledge and research in the following fields: - Differential-privacy preserving mechanisms for internal-use of statistics collection. - Employment and development of advanced cryptography for the Identiq cryptographic MPC protocol. - Statistics: Automatic discovery of atypical and significant changes in collected histograms, and clear visualization of these changes.

Algorithm developer in the data engineering team.The product of Albert is a self-learning solution that improves the effectiveness of digital advertising, and manages the campaign autonomously.Some projects I have worked on:- Performance based re-budgeting between channels.- Labeling of keywords for google ads.- Automatic input validation for internal use of our google campaign operations.- Modifying budgets according to the day of week and past performance.

Courses: - computer networks - algorithms

- Implementation, with emphasis on efficiency and optimization for modern processors, of cryptographic functions, cryptographic protocols and useful-proof-of-work protocol in C/C++. - Project of secure hardware implementation (by masking) of the cryptographic pseudorandom function SPRING. - Management of the programming projects, from the design step and up to the performance measurement. - Support in various other projects in theoretical aspects such as probability and combinatorics. - Participation in a code for electronic voting system (Meerkat – still in development stage).

- Courses: discrete math and data-structures.

A disaster recovery product, enabling real time replication of storage among various distant sites, and enables reconstruction of the data to many past snapshots points in time. - Work in Replication-DataPath team in the algorithms group. - Development of a new memory manager component. This new component has stabilized the full product. Everyone who worked on this project and I received a recognition award. - Development in C++ on linux environment.

Taught different courses in the Math Department, Design of Algorithms course in the Computer-Science Department, and another mathematical course in the Cognitive Sciences Department.

- Worked in R&D group. - Development of a prototype of DRM services in the billing system. - Programming in C/C++ and SQL on unix and windows environments.

- Pre-service course which led to a dedicated role dealing with technological aspects of SIGINT.- Work on projects of mathematical research, modeling the nature of collected intelligence materials, and building the software tools to produce them.