Abderrahim Hellaci

Abderrahim Hellaci Email and Phone Number

NodeJs (NestJs) Developer
Abderrahim Hellaci's Location
Guelma, Algeria, Algeria
Abderrahim Hellaci's Contact Details

Abderrahim Hellaci work email

Abderrahim Hellaci personal email

n/a
About Abderrahim Hellaci

A clean coder that tries his best. A TDD lover.NodeJs Backend Developer

Abderrahim Hellaci's Current Company Details

NodeJs (NestJs) Developer
Abderrahim Hellaci Work Experience Details
  • Ifit
    Backend Engineer
    Ifit Mar 2024 - Jun 2024
    Migrate monolith APIs to micro-services using NestJs framework. Keep height test coverage with integration and unit tests.
  • Lab K19 Gmbh
    Full-Stack Engineer
    Lab K19 Gmbh Jul 2023 - Mar 2024
    Build and Maintain REST APIs using NestJs framework. Keep height test coverage with integration and unit tests.
  • Fieldpro (By Optimetriks)
    Nodejs Backend Developer
    Fieldpro (By Optimetriks) Sep 2018 - Jan 2023
    A long journey with many challenges. The project is a no-code app builder to collect data from clients' users and use it to build BI reports. The journey started by implementing the integration tests for the whole project. After that, I worked on changing the app DB from Firestore to Postgres, which included intense typing challenges using Typescript Generics. I also suggested and implemented many solutions to simplify our architecture, including replacing a micro-service with a private npm package and merging micro-services into a single monolithic application. The last significant improvement I suggested and implemented was using OLAP instead of OLTP for analytical queries. Which reduced the execution time by 300x (from 20h to 4 min).
  • Freelance
    Full Stack Developer
    Freelance Jan 2016 - Sep 2018
    Guelma, Algérie.
    This is my first project with the Javascript modern stack. The project was a Ride-sharing app, something like Uber. We've been only two freelancers on the web team. And there was a lot to learn, starting with RESTful API best practices and testing with Mocha to real-time updates using Socket IO. The frontend was good practice for the Pluralsight course: "AngularJs Patterns: Clean Code".
  • Bitsmagn
    .Net Developer
    Bitsmagn Dec 2015 - May 2017
    Algeria
    Developing desktop applications for the healthcare sector using C#, WPF (MVVM), Entity Framework, DevExpress, and White (UI tests).
  • Limitless Paris
    Php Developper (Zf2)
    Limitless Paris Jun 2014 - Nov 2014
    Algiers, Algeria
    REST API developement

Abderrahim Hellaci Skills

Zend Framework 2 Javascript Loopback Angularjs Git

Abderrahim Hellaci Education Details

Frequently Asked Questions about Abderrahim Hellaci

What is Abderrahim Hellaci's role at the current company?

Abderrahim Hellaci's current role is NodeJs (NestJs) Developer.

What is Abderrahim Hellaci's email address?

Abderrahim Hellaci's email address is a_hellaci@esi.dz

What schools did Abderrahim Hellaci attend?

Abderrahim Hellaci attended Ecole Nationale Superieure D'informatique (Esi).

What skills is Abderrahim Hellaci known for?

Abderrahim Hellaci has skills like Zend Framework 2, Javascript, Loopback, Angularjs, Git.

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