David Heymann
Software Engineer
Beit Shemesh,Israel
Summary
Full stack developer, Graduate from Mamram - Computer Academy of IDF and BS Computer Science from The College of Management Academic Studies.
Experienced with multiple web technologies and frameworks - JavaScript FE/BE (Express, React).
Working with both relational and NoSQL Databases (MongoDB, MySQL, Minio, Redis) and stream processing tools (RabbitMQ etc.).
Overview
5
5
years of professional experience
3
3
years of post-secondary education
2
2
Languages
Work History
Software Developer Team Lead
Ness Technologies
Tel Aviv, Israel
11.2020 - Current
- Agile management of team which consist 9 full-stack developers.
- Adjust the application API to handle high-scale traffic and support on demand of main applications in the organization (Improve MongoDB and ElasticSearch performance).
- Developed homemade integration platform for internal applications (NodeJS, RabbitMQ, MongoDB, Minio and Redis).
- Refactor high scale application from monolith to micro-services architecture while integrating k8s containers orchestration.
- Managed solution for main DB problem using CQRS pattern in order to handle performance and consisted data (MongoDB events).
Full Stack Software Developer
Israeli Military Intelligence
Tel Aviv, Israel
04.2017 - 11.2020
- Developed an application which supports information transports between different networks (NodeJS (Expres), Typescript, REST API, MongoDB).
- Developed an application to manage identities and personal details of entities in the organization (NodeJS (Express), React with Typescript (MaterialUI), MongoDB).
- Normalization and unification of data from various data sources under one manageable data store (LDAP, OracleDB, FTP, REST API, MongoDB).
- Created monitor dashboard in Grafana of our data streams and application logs.
Education
Bachelor of Science - Computer Science
The College of Management Academic Studies
Reshon Letzion 10.2016 - 09.2019
Course - IDF Programming Course
IDF Institute of Computer Studies - Basmah(MAMRAM)
Ramat Gan 03.2015 - 09.2015
Skills
JavaScript
Nodejs
TypeScript
React
Redis
MongoDB
ElasticSearch
Docker
Kubernetis
Linux (Ubuntu)
SQL
RabbitMQ
Minio
C#
Timeline
Software Developer Team Lead
Ness Technologies
11.2020 - Current
Full Stack Software Developer
Israeli Military Intelligence
04.2017 - 11.2020
Bachelor of Science - Computer Science
The College of Management Academic Studies
10.2016 - 09.2019
Course - IDF Programming Course
IDF Institute of Computer Studies - Basmah(MAMRAM)
03.2015 - 09.2015