Roman Gershman

CTO

Tel Aviv-Yafo, Tel Aviv District, Israel23 yrs 6 mos experience

Most Likely To SwitchAI ML Practitioner

Key Highlights

Co-founder of DragonflyDB, a scalable database solution.
Expert in building high-scale serving systems.
Proven track record in cloud computing and backend architecture.

Stackforce AI infers this person is a SaaS backend architect with extensive experience in cloud computing and big data solutions.

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Skills

Core Skills

Software EngineeringCloud ComputingBackendBig Data

Other Skills

C++Server ArchitectureSoftware DesignGeocodingMapReduceMultithreadingAlgorithmsData MiningStatistical ModelingScalabilitySolution ArchitectureArtificial IntelligenceDebuggingSoftware DevelopmentObject Oriented Design

About

Software engineer. I build scalable software systems. Experienced with building state-of-the art backends and data processing pipelines. Skilled in C++ on Linux, Server Architecture, Computer Science, data structures, modern compute architecture. Hands-on experience with major cloud environments, production and deployment methodologies. Creator of DragonflyDB.

Experience

23 yrs 6 mos

Total Experience

3 yrs 4 mos

Average Tenure

3 yrs 11 mos

Current Experience

Dragonflydb

Chief Technology Officer

Jun 2022 – Present · 3 yrs 11 mos · Tel Aviv, Israel

Co-founder and original creator of the project

C++Server ArchitectureCloud ComputingSoftware Engineering

Amazon web services (aws)

Principal Engineer

Mar 2020 – Nov 2021 · 1 yr 8 mos · Tel Aviv, Israel

Elasticache AWS team

Ubimo

2 roles

VP R&D

Jun 2018 – Feb 2020 · 1 yr 8 mos

Chief Architect

May 2013 – May 2018 · 5 yrs

Ubimo is a pioneering mobile ad technology vendor with a self-service platform enabling agencies and Fortune 500 brands to target their audiences based on their context (location and local data) in real time. Ubimo's end-to-end solution is a one stop shop to create an entire mobile marketing campaign, including a full analytics suite.
Designed and implemented geocoding algorithm that can work both offline as a batch pipeline and in real-time.
Designed and implemented geo processing pipeline.
Codesigner and implementor of Ubimo real-time bidder.
Codesigner and implementor of geo-server.
Designed and implemented cost-effective multi-threaded, single node MapReduce framework that processes hundreds of gigabytes each day. Lead the development of multi-node MR framework@Ubimo on Google Cloud.
Implemented many low-level libraries and file formats are used internally in several of Ubimo's projects.
Responsible for the design and integration of most production systems in the cloud.
Have been shaping the engineering culture in the company: influencing horizontally across teams, leading by example and not by authority.

GeocodingMapReduceCloud ComputingBackend

Google

SW engineer

Dec 2006 – Apr 2013 · 6 yrs 4 mos · Tel Aviv

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Expert in designing and building high-scale serving systems.
Expert in building analysis pipelines at Google scale (BigData, Mapreduce, BigQuery).

Big DataMapReduceCloud ComputingSoftware Engineering