Jonathan Behar
- |-| 6861 Yellowstone Blvd, New York, New York
Summary
Senior Software Engineer with 9+ years of rich experience.
Professional, skilled senior full-stack software engineer with 7 years of experience implementing high performance &
quality code, bug free product and fast development speed.
Experience in MERN, MEAN, MEVN stack, Laravel, Go programming, cross-platform responsive pixel-perfect UI, third
party API integration.
Fast problem-solving speed, critical productive thinking, fast learner and great communication skill.
Experience
HealthSherpa | San Francisco, California
Technical Leader | 08/2019 - 10/2022
Created a new front-end app based on React and Redux.
Used HOC for form manipulation.
Worked with legacy code on the server side, able to understand the principles behind it and make it work again.
Designed a MongoDB database.
Developed software using RESTful APIs with Node.js and Express.js.
Designed and implemented a response management software-as-a-service system for HR professionals.
Friendemic | Salt Lake City, Utah
Senior Backend Engineer | 04/2017 - 08/2019
Implemented a RESTful API to securely allow custom-made clients to traffic data in JSON/XML.
Set up the automatic generation of documentation for the API endpoints, database types, and integrated external APIs
based on JSON schema models.
Served the endpoints using the Express.js library.
Supported a back-end system with a heavy load, as well as participated in the modeling of a new and improved version of
the entire system.
Improved the performance of the system with ElasticSearch.
Developed tools in Go to support internal teams and for CI/CD.
Build a Go-based web spider to support the ad-tech safety platform of the organization.
Holidu | Riesstrasse, Munchen
Senior Front End Engineer | 09/2015 - 02/2017
Designed the application architecture on TypeScript, React, and Redux.
Implemented pixel-perfect design using vertical alignments.
Led the front-end developers—doing code reviews to achieve maintainable and high-quality code.
Created a React front-end admin dashboard for complex table data visualization with user-friendly search features.
Developed a React, React hook, and Material UI front-end web application for a real estate tax calculation.
Developed unit tests and component snapshot tests using Jest.
Wrote a performance monitoring library to use performance counters for measuring front-end delivery and back-end
service responses.
BRUCE CLAY JAPAN INC | Tokyo, Tokyo
Web Developer | 11/2013 - 09/2015
Built a front-end widget that is added as a single external script to an HTML page but works as a big library using vanilla
JavaScript and jQuery.
Implemented a web scrapping and browser controlling app for automated management of sites using Puppeteer and Apify.
Optimized the front-end portion to make a fully functional and performant website using Webpack and many other
compressing tools like JPEGmini.
Integrated Elasticsearch with the existing MySQL for better database handling and performant querying.
Implemented a real-time chatting platform-building AI-based chatbot with Socket.IO and Dialogflow.
Worked on OOP languages including Python for the first time.
Skills
React.js, Vue.js, AngularJS, Express.js, Node.js, Laravel, Ionic, React Native, Restful API, Pixel-Perfect UX/UI, JavaScript,
TypeScript, PHP, Golang, Python, LESS/SaSS/SCSS, HTML5/CSS, Agile, Jenkins, Jira, GitHub
Education
New York University | New York, New York
Information Technology | 09/2013
Bachelor's degree of Computer Science
