- Helped Gusto transition to Kubernetes- Initiated and led efforts to optimize the CD pipeline. Improved deploy times by a factor of x9 (from over 2 hours to under 15 minutes)- Initiated and led efforts to introduce PaaS to Gusto- Developed an internal interviewing system for SREs- Built internal tools to improve DB monitoring- Optimized autoscaling, reducing the compute spend for Gusto main product by ~40%- Started and led an SOA guild- Developed internal tools to support the aforementioned efforts in Python and Golang- Leading the effort to migrate Gusto to Istio

Head of the Data Ingestion team, a multidisciplinary team responsible for receiving and initial processing of ~5TB/day, with 99.999% uptime.- Oversaw the migration of the ETL pipeline from on-premise to the AWS cloud.- Built the team from the ground up.- Helped optimise costs for servers, data transfer and other parts of the infrastructure (leading to 30% saving on average).On the technical side - NodeJS and Java for servers, Python for automation and testing. Worked with Kafka, Kinesis, Redis, Hadoop, Docker, Nomad, Consul, Terraform, Puppet.

Promoted to Head of Engineering, essentially wearing both the hats of a CTO and VP R&D.* Under the CTO hat, oversaw the companies move to Big Data, distributed solutions, and set the technological vision.* Under the VP R&D hat, hired and managed all the technical talent in the company, imroved the companies Agile methodology and managed technological cooperation with various Superfly partners.

Joined Superfly as Head of Technology after a merger between Amplafy and Superfly.* Initiated the development of the Natural Language Processing capabilities of the company.* Developed the client side of the company's data analytics tool.On the technical side - worked with Python, Django, Scikit, MySQL, Scikit, React.

Worked as a senior developer in various projects that Giga was part of. The projects included work done for the IDF, Biosenыe, Broadcom and AVT. During my work I was responsible for product definition, architecture design, development, mentoring of junior developers and customer management.In addition, during my work there, I've built various internal development tools, including a tool, that analyzed the.NET IL assembly to look for potential COM memory leaks.On the technical side - the projects involved C# (with COM interop), Oracle, ArcGIS, C++ and Objective C

Joined an software platform startup as the lead technologist. Helped to the company through a pivot to becoming an NLP (Natural language processing) startup, developing and maintaining most of the technology by myself.On the technical side - worked with a combination of Python and C#

Worked in the Forefront TMG Direct Access team.* Helped bring the product to first stable release* Introduced a custom test VM creation system, in order to automate tests* Set a project record for most bugs fixed in a week by a large margin :)On the technical side - mostly .NET and Powershell development, with an accent on IPv4 to IPv6 transitions, with a bit of C++.

Responsible for the development and maintenance of various internal frameworks, including, but not limited to: * A custom ORM with GIS capabilities and real-time synchronization support.* Large object storage* User access rights management* Build, integration and deployment systemsOn the technical side - worked with C#, Oracle, Active Directory.

Responsible for automating the administrative workflow of various educational programs (Libam, Semester Kaitz), increasing the administrative capacity for schools that could join the program by over 500%.The automation was written in VBA.In addition, responsible for managing the sites of the said programs, and for technical support.