Elad Heller

Senior Software Engineer

Core Technologies

Node.jsTypeScriptReactAWS Lambda

Work Experience

Applitools

Senior Full Stack Developer

Feb 2023 - Present

  • Developing and maintaining complex web applications for visual testing automation.
  • Implementing scalable and high-performance back-end services using Node.js and TypeScript.
  • Integrating front-end solutions with React.js and optimizing UI performance.
  • Collaborating with cross-functional teams to enhance product capabilities.

React.js, Node.js, PostgreSQL, Storybook

Joyned

Senior Full Stack Developer

Sep 2019 - Jan 2023

  • Led front-end development for a major product, designing and implementing UI solutions.
  • Architected third-party plugin integration and optimized API performance.
  • Mentored junior developers and drove best coding practices.

React.js, Node.js, AWS, MongoDB, GitHub Catalyst

WellDone Software Solutions

Full Stack Developer

Dec 2017 - Sep 2019

  • Designed and developed scalable microservices architecture.
  • Delivered end-to-end solutions for enterprise applications.

Node.js, React.js, Typescript, AWS, RabbitMQ, PostgreSQL, Docker

Unit 8200 - Israeli Intelligence Corps

Full Stack Developer

Mar 2014 - Dec 2017

  • Led large-scale projects in microservices architecture.
  • Developed and optimized web applications from scratch.

Node.js, Angular, MongoDB, OpenShift, Oracle SQL, MVC.NET

Selected Side Projects

Wikipedia Update Bot

Updating financial data, maintaining templates, and enforcing Wikipedia policies.

TypeScript, Node.js, Docker, AWS Cloudformation, AWS Lambda

View Code

Writers Survey Website

Platform for managing Ministry of Culture grants for writers

AWS Lambda, AWS DynamoDB, AWS CloudFront

View Code

Passkol

Platform for selling song usage rights

MSSQL, Entity Framework, AngularJS

View Code

Israel election results

Israel election results in real time.

Node.js, Typescript, AWS Lambda, AWS Cloudformation

View Code