Summary
Overview
Work History
Education
Skills
Websites
Projects
Certification
Languages
Timeline
Generic

Ruben Merson NZAOU

Mechanicsburg

Summary

Full-Stack JavaScript Engineer with 6+ years of experience building scalable web platforms, backend APIs, and modern user interfaces using TypeScript, Node.js, NestJS, React, and Next.js. Strong background in architecture modernization, microservices, CI/CD, Docker, and Kubernetes. Proven ability to deliver enterprise-level solutions.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Full-Stack JavaScript Engineer

Société Générale Bank
Paris
08.2022 - 07.2025
  • Modernized applications with Vertical Slice Architecture, improving scalability and maintainability.
  • Built full-stack features using NestJS, Node.js, React, and TypeScript in a microservices environment.
  • Delivered micro-frontends with React, enhancing modularity and team efficiency.
  • Developed and optimized internal APIs improving performance and reliability.
  • Implemented CI/CD pipelines with GitHub Actions, GitLab CI, and Jenkins.
  • Integrated LLM-powered AI assistant for workflow automation.
  • Improved observability with monitoring systems and performance metrics.

Full-Stack JavaScript Engineer

ABA Technology
Casablanca
12.2021 - 07.2022
  • Developed secure full-stack modules for a national healthcare platform using Node.js and TypeScript.
  • Implemented authentication and authorization aligned with healthcare standards.
  • Built backend services handling high-volume sensitive data.
  • Contributed frontend features using React and modern JavaScript tooling.
  • Collaborated with QA, designers, product owners, and ministry stakeholders.
  • A technology company focused on developing solutions for the healthcare sector.

Full-Stack Developer

Digital Brains Agency
Casablanca
01.2019 - 11.2021
  • Built full-stack JavaScript applications for businesses and public institutions.
  • Gathered requirements directly from clients and converted them into technical solutions.
  • Led Agile workflows (Scrum/Kanban) improving team velocity and delivery consistency.
  • Designed scalable architectures ensuring maintainability and performance.
  • An agency specializing in digital solutions for businesses and public institutions.

Education

Bachelor of Science - Web & Mobile Development

Sorbonne Paris Nord University
Paris
12.2022

Bachelor of Engineering Technology - Engineering Science

EIGSI
Casablanca
12.2020

Skills

  • Languages & Frameworks:
    Html&Css, JavaScript, TypeScript, Nodejs, Express, NestJS, React, Nextjs, React Native, Yaml
  • Frontend:
    Responsive UI, Component-based architecture, Hooks, State Management, TailwindCSS
  • Backend:
    REST APIs, Microservices, Authentication/Authorization, API Gateway, Validation, Caching
  • Databases:
    PostgreSQL, MySQL, MongoDB, Redis
  • DevOps & Cloud:
    Docker, Kubernetes, GitHub Actions, GitLab CI, Jenkins, AWS, Monitoring & Observability
  • Testing:
    Jest, Supertest, Postman, Integration testing
  • Soft Skills:
    Problem-solving, Communication, Leadership, Team collaboration, Agile (Scrum)

Projects

  • License-based deployment system generating recurring revenue.
  • Moroccan Entrepreneur Platform supporting national innovation programs.
  • Dubai Tourism AR mobile app built with React Native for Dubai Expo.
  • AI chatbot used for entrepreneurship support and government programs.

Certification

  • Meta Programming with JavaScript
  • Git & GitHub
  • DevOps Foundations
  • Front-End Development

Languages

English
Professional
French
Native/ Bilingual

Timeline

Full-Stack JavaScript Engineer

Société Générale Bank
08.2022 - 07.2025

Full-Stack JavaScript Engineer

ABA Technology
12.2021 - 07.2022

Full-Stack Developer

Digital Brains Agency
01.2019 - 11.2021

Bachelor of Science - Web & Mobile Development

Sorbonne Paris Nord University

Bachelor of Engineering Technology - Engineering Science

EIGSI
Ruben Merson NZAOU