Eli Romm - Cloud Engineer

Berlin, Germany

Experience

Sep 2023 - Present

1 year 7 months

Berlin, Germany

Senior Backend engineer

Bettermile

Backend services development in Kotlin with Spring Boot using AWS CDK.
Design and architecture of new features.

Jan 2022 - Aug 2023

8 months

Co-Founder

KosmoTech

Implement MVP for a SaaS process management and communication tool for SMEs.

Aug 2022 - Jan 2023

6 months

Co-Founder

GoodBiteClub.com

Create a business and tech plan for a startup in the food industry.
Interact with investors and attempt to raise capital.

Jan 2021 - Jul 2022

7 months

Senior data engineer

Coachhub

Implementing data pipelines using airflow and redshift.
Introducing CI/CD using github actions and cloudformation.

Feb 2021 - Jul 2021

6 months

Senior Backend engineer

Zalando

Development of a web app for warehouse operators in React.
Maintaining and developing Scala projects.
Rewriting backend services from Clojure to Kotlin.

May 2020 - Sep 2020

5 months

Senior Cloud engineer

Mobimeo

Implementing Gdpr workflow in the datalake.
Working with Scala, Kotlin, Kafka, Athena and Airflow.
Setting up Airflow and migrating data pipelines into it

Feb 2020 - Mar 2020

2 months

Berlin, Germany

Senior Data engineer

OLX

Building Data pipelines using Airflow and PrestoDb

Jul 2019 - Dec 2020

6 months

Berlin, Germany

Lead Backend and DevOps Engineer

Siemens mobility

Setting up a complete production environment from scratch, in a kubernetes environment, and maintaining ELK stack, prometheus, grafana, kong, mongoDB, postgresql, influxDB.
Defining system architecture, setting up and managing CI/CD, Logging and monitoring solutions.
Developing java spring-boot micro services.

May 2018 - Jun 2019

1 year 2 months

Berlin, Germany

Senior Data engineer

OLX

Maintaining a Redshift deployment with 400 nodes, with Spectrum Athena and Glue. Designing and optimizing data pipeline processes, debugging and analysis of data processes.
Low level query optimization and parameter tweaking for improving performance.
Creating a data pipeline for converting raw GIS data into a modeled and optimized structure. Using Apache Airflow, for the pipeline and elasticsearch and grafana for the monitoring.

Sep 2017 - Apr 2018

8 months

Berlin, Germany

Senior Software engineer

Zalando

Implement user facing web application, for item returns, in React-Redux, with Kotlin as backend.
Build a service that will generate sitemaps for all Zalando's webpages and services while taking into account performance and scalability. Used Scala with Play framework, on AWS.

Jan 2016 - Mar 2017

3 months

Berlin, Germany

Software engineer

Geeny.io

Build a backend system for an IOT startup, based on Scala and akka cluster, using AWS Lambda, DynamoDB, Redshift.
Analyze and debug production issues in the system. Provide full visibility and monitoring to the system

Aug 2016 - Nov 2016

4 months

Berlin, Germany

Software engineer

Springer

Migrate from an old Java J2E monolith architecture to Scala play microservices
Implement features for Springer's online bookshop in Java and Scala.

Apr 2014 - May 2016

2 years 2 months

Berlin, Germany

Software engineer

Gamegenetics

Develop a DSP and in particular a bidder in Scala, improve performance of realtime applications, analyze memory stack traces and profiler output,
Design and Development of several Java applications.
Responsibility for defining Cassandra schema and solving related issues.
Introduce redshift and use it extensively for ETL and data analysis processes. Use Hadoop with PIG for big data analysis.
Configuring Maven and Jenkins and creating a Continuous Integration environment

Nov 2011 - Dec 2013

1 year 2 months

Israel

Technical leader

Gamescale

Design and Development of a scalable and modular system from the first stage, in a continuous integration environment.
Leading the project with development teams in Israel and abroad.
Responsibility for developing and designing servers, communication and data storage facilities
Using Java and Scala languages as well as Cassandra, Redis and Mysql databases and a message queue.

Dec 2009 - Aug 2011

1 year 9 months

Israel

Software engineer

Pageonce

Designing and developing of high load multi threaded server side systems.
Systems written in Java using Spring on Tomcat.
Implementing POC for projects that became an integral part of the system.
Leading the Mysql field, taking care of performance issues, query optimization and scheme definition.

Jul 2007 - Nov 2009

2 years 5 months

Israel

Software engineer

Israeli Air Force

Design and development of Command & Control systems for the network communication field, written in Java and C++.
Extensive use of Oracle database and PL-SQL.