Front-end Web Developer
2018 - PRESENTHealthPro- Worked directly with a designer to develop a mobile application, based on the Invision spec, using Ionic 3, Angular 5, SCSS and HTML5.
- Integrated with existing Rest API to handle the functionality required.
- Designed a calendar component to select one or multiple dates.
- Added Stripe.js Elements to handle credit card processing.
- Utilized NgRx/RxJS to handle our Redux-like state management.
Technologies: NPM, HTML, SCSS, JavaScript, TypeScript, Angular, Ionic 3Full-stack Angular Developer
2015 - PRESENTVisonic- Served as the lead developer on a mobile web application using Angular 5, Ionic 3, SCSS, Node.js, NPM, Express, HTML5, and PostgreSQL.
- Integrated with Auth0 for user authentication.
- Created custom interactive Google Map markers.
- Wrote unit tests using Mocha/Chai and Jasmine/Karma.
- Utilized MQTT and Cloudinary to request and upload images from devices.
- Acted as the lead developer on a mobile web application using Angular 7, Ionic 4, SCSS, Node.js, NPM, Express, HTML, and PostgreSQL.
- Set up Webpack Module Bundler to combine and minify our CSS and JavaScript files for production.
- Wrote database functions to interpret and report client usage.
- Enhanced usability of Google Geocoding for address validation.
- Upgraded the application from AngularJS, Ionic 1, and CSS to Angular 7, Ionic 4, and SCSS.
Technologies: NPM, YARN, PostgreSQL, HTML, SCSS, JavaScript, TypeScript, Angular, Ionic 3, Express.js, Node.jsFull-stack AngularJS Developer
2015 - PRESENTVisonic- Set up Webpack Module Bundler to combine and minify CSS and JavaScript files for production.
- Wrote database functions to interpret and report client usage.
- Improved usability of Google Geocoding for address validation.
Technologies: NPM, PostgreSQL, HTML, CSS, JavaScript, AngularJS, Ionic, Express.js, Node.jsDeveloper
2012 - 2015ACA NorthPoint Solutions- Contributed as part of a global team tasked with maintaining and enhancing the functionality of an order management system, written in C# Windows Forms using a SQL Server database, for a leading Hedge Fund.
- Worked directly with the client to identify and fulfill their needs.
- Contributed to different facets of the application including: Security Master, Trade Entry, Compliance Engine, and Allocation Engine.
- Created a framework on top of Coded UI to make writing UI tests faster and more efficient.
- Built an Incident Blotter to monitor Compliance Incidents.
- Served as team’s Automated Test Expert.
- Authored over 200 automated tests in MSTest including Coded UI, Database, and Unit Tests.
- Automated the restore of the Databases and the deployment of our application and services using PowerShell.
- Led the set up of the TeamCity continuous integration system.
Technologies: Windows PowerShell, Microsoft SQL Server, C#.NET WinForms
Jeremy Gerstle
Software Developer in Modi'in Area, Israel
Member since February 14, 2017
Jeremy is a full-stack software engineer with 7+ years of experience in software design, development, integration, and UX/UI. He has an Advanced knowledge of an array of programming languages including Angular, JavaScript, Typescript, Node.js, PostgreSQL, C#.NET, SQL Server, Windows Forms, and more.
Jeremy is now available for hire
Experience
- Angular 2 years
- Ionic 2 years
- JavaScript 2 years
- CSS 2 years
- Node.js 2 years
- PostgreSQL 2 years
- SCSS 1 year
- TypeScript 1 year
Availability
Part-time
Preferred Environment
Windows, Git, WebStorm
The most amazing...
...thing I've coded was a mathematical rounding algorithm to round allocated shares without adding an extra share and to limit a fund's exposure in the process.
Employment
Experience
- Sample Projecthttps://github.com/jgerstle/sampleProject
This is a sample project to show my coding ability. Written in Node.js, AngularJS, and PostgreSQL.
- Order Management System Improvements and Infrastructure Testing
Part of a global team tasked with maintaining and enhancing the functionality of an order management system, written in C# Windows Forms using a SQL Server database, for a leading Hedge Fund.
• Worked directly with the client to identify and fulfill their needs.
• Contributed to different facets of the application including security master, trade entry, compliance engine, and allocation engine.
○ Built an Incident Blotter to monitor compliance incidents.
• Served as the team’s automated test expert.
○ Created a framework on top of Coded UI to make writing UI tests faster and more efficient.
○ Authored over 200 automated tests in MSTest including Coded UI, database, and unit tests.
• Automated the restore of the databases and the deployment of our application and services using PowerShell.
• Led the set up of the TeamCity continuous integration system. - Lead Developer on a Startup Project
Developed a mobile web application using Node.js, NPM, Express, Ionic, Angular, JavaScript, CSS, HTML, and PostgreSQL.
• Set up Webpack Module Bundler to combine and minify our CSS and JavaScript files for production.
• Enhanced UX/UI to give it a sleeker look and feel.
• Wrote database functions to interpret and report client usage.
• Improved usability of Google Geocoding for address validation.
• Wrote end-to-end automated tests using Protractor. - Sample Angular 8 Projecthttps://github.com/jgerstle/sampleProject2
Here is a small project I made for an interview I did. It shows my ability to use NGRX, Angular, Typescript, and Angular Material.
Skills
Frameworks
Ionic 3, Angular, Express.js, Ionic, AngularJS, Protractor, Windows PowerShell, YARN, Jasmine, JSON Web Tokens (JWT)Languages
SCSS, TypeScript, CSS, JavaScript, C#, HTML5, HTMLLibraries/APIs
Node.js, NgRx/store, NgRx, Google Contacts API, Google Maps API, Google Maps, Auth0 API, ChaiTools
Git, MSTest, C#.NET WinForms, Subversion (SVN), NPM, WebStorm, MQTT, Auth0, Webpack, Bitbucket, Jira, TeamCity, Mocha, KarmaParadigms
Coded UI TestsPlatforms
Visual Studio Code, Windows, HerokuStorage
Microsoft SQL Server, PostgreSQLOther
Cropper
Education
- Bachelor of Science degree in Computer Science2008 - 2012Touro College - New York
