Oz Nevo Email & Phone Number

Israel

Worldwide, Oo

Leading Data Platforms and Solutions practice in Deloitte Israel

Chesterfield, Mo, Us

Building the next-gen cloud based Data Lakes#Azure #Databricks #Spark #Deltalake #Snowflake #Bigquery

In the last 5+ years working as the lead architect for AT&T Core Data Lakes (Hadoop/HDP 1.x - 3.x) - Designed and Built the central Data Ingestion System that provides full Sourcing Automation > Scales horizontally. Current workloads - ~150TB daily across 7k unique ETLs, and growing rapidly > No coding - on boarding new Data Sources in minutes > Any Source (DB, Files, Rest), Any Type (Structures, Unstructured), any Format/Form > Rich & extendable Transformation & Validation Layer (M/R, Spark) - supports full/partial failures & rollbacks > Supports Column level encryption and File level encryption (including data in transit) > Full Audit Trails, Lineage and Tracking with built-in operational reports, alerts and auto-recovery.- - - - - - Designed a robust Data Distribution Platform > Main data GW from the datalake with full REST APIs (sync/async) > Supports multiple targets/endpoints (Rest, AWS/S3, Hadoop and etc) > Each target can go through different transformation pipeline (Change format, encryption, compression, compaction and etc) > Support massive workloads by leveraging M/R for actual publishing (current workloads - 100-200TB daily)- - - - - - Designed and built AWS based AT&T's Tech Image Analytics project > Field technicians uploads pictures of installations for Image QC using ML/Analytics for automatic feedback (ML done by data scientists) > Serverless solution - API Gateway, Lambdas, S3, SQS, Amazon RDS, EC2- - - - - - Other applications > Migration Tool - Transforms Historical data using background jobs. Deals with massive Datasets > BYOD (Bring Your Own Data) - Data Sampling self-service tool for Data Scientists > AWS/S3 Data Migration - Migration of massive data sets from S3 to Hadoop- - - - - - Development done with full support for CI/CD and test automation

- Lead and manage architecture and technical infra team- Solution Architect for various Integration, Visualization, Analytics and BI/BR tools.- Lead Architect of a large scale project to enable 24x7x365 availability on Amdocs core systems.- Led multiple complex integration projects between Amdocs CRM and external tools such as Genesys (Call Centre), C++/COBOL legacy systems, Cross vendors BPM and WebsPlanet platform.- Led large scale implementations such as BPM transformation project (100,000 flows per day) and the Implementation and Integration of ApproxiMATCH Search Engine.- Lead Architect of Production Monitoring and Alert system based on HP SiteScope and HP Diagnostics.- Led large scale development projects on server side, front-ends and high performing/concurrent batch processing applications across multiple languages, platforms and technologies.- Cloud - Amazon EC2 - BCM and Log Management, Heroku- Pre-sales, customer facing, prototyping, demonstrations and presentations.

- Java/JEE Performance tuning lead expert with substantial experience in Performance and Load Tests on an Enterprise scale using tools such as Load Runner, JMeter, SoapUI and JProbe.- Expert in JVM memory configuration and tuning.- Solution Architect and Technical Lead for High Availability of Amdocs CRM enterprise application.- Technical lead of Amdocs BPM application that is based on WebLogic Integration.- Technical lead of Amdocs Document and Content Management systems based on Alfresco.- Lead Support Engineer for Amdocs Enterprise Application Integration (EAI) solution.- NFR Impact Assessment modelling and Capacity Planning.- Java and JEE extensive development based on JDK 1.4-1.7, EJB 2.0/3.0 and Spring 3.0.

Chesterfield, Mo, Us

- Solution Architect and lead developer of a BPM (workflow) application based on WebLogic Integration 8.1.- Senior developer of a Business Content Management (BCM) and Document Management (DM) applications based on Alfresco 2.1.6 running on WebLogic 9.2, Spring 2 and JDK 1.5.- Senior developer of an Enterprise Application Integration (EAI) solution based on WebLogic Integration that supports both Mediation and Federation Integration patterns (both asynchronous and synchronous access patterns).- Extensive experience in sales and production support on customer sites in different countries such as USA, Spain, Mexico, India and Australia

Chesterfield, Mo, Us

- Java/JEE developer of Multi-Tier Enterprise CRM applications for various Amdocs T1/2 clients. That includes developing reach User Interfaces (UI) based on HTML4, JSP, Servlets, JS and Ajax in the front-end, and Stateless & Stateful EJBs based on EJB 2.0 specification deployed on WebLogic 8 & 9 application server at the backend.- Extensive experience with production support including installation, configuration, implementation and test cycles support - Modules: Customer Management, Customer Care, Sales, Finance, Publishing, User Management

Bachelor Of Science (B.Sc.), Computer Software Engineering

Master Of Business Administration (M.B.A.)