eMJi

Julien Matondo
Available for projects

Matondo
Julien

Test Automation Engineer

Building enterprise-grade test automation frameworks and AI-powered QA solutions that improve quality and accelerate delivery.

4+
Years
80%+
Efficiency
95%
Coverage
PlaywrightSeleniumCI/CDAI SolutionsTypeScript
Enterprise Test Automation

Test Automation
Excellence

Enterprise-grade test automation solutions that reduce testing time, improve quality, and accelerate your software delivery pipeline with cutting-edge tools and frameworks.

80% Faster
Test execution time
95% Bug Detection
Before production
99.9% Reliability
Test accuracy rate
60% Cost Reduction
Testing overhead

End-to-End Testing

Comprehensive test automation covering entire user journeys

  • Cross-browser testing
  • Mobile automation
  • API integration
Technologies:
SeleniumCypressPlaywright

API Testing

Robust API testing frameworks for microservices architectures

  • REST/GraphQL testing
  • Performance validation
  • Contract testing
Technologies:
PostmanRestAssuredNewman

Performance Testing

Load and stress testing to ensure application scalability

  • Load testing
  • Stress testing
  • Performance monitoring
Technologies:
JMeterK6LoadRunner

Security Testing

Automated security testing to identify vulnerabilities

  • OWASP compliance
  • Penetration testing
  • Vulnerability scanning
Technologies:
OWASP ZAPBurp SuiteNessus

CI/CD Integration

Seamless integration with development pipelines

  • Pipeline automation
  • Parallel execution
  • Reporting integration
Technologies:
JenkinsGitLab CIAzure DevOps

AI-Powered Testing

Next-generation testing with AI and machine learning

  • Smart test generation
  • Self-healing tests
  • Predictive analytics
Technologies:
MablTestimCustom AI

My Testing Process

01

Analysis

Requirements analysis and test strategy planning

02

Framework

Custom test automation framework development

03

Implementation

Test script creation and CI/CD integration

04

Optimization

Continuous improvement and maintenance

Ready to Accelerate Your Testing?

Let's discuss how enterprise test automation can reduce your testing overhead by 60% while improving quality and delivery speed.

Success Stories

AI Projects
Driving Results

Real-world AI implementations that generate revenue, improve efficiency, and transform business operations for our clients.

80%+
Efficiency Gain
400%
Growth Rate
50+
Hours Saved
24/7
AI Availability

ADA Systems Platform

Complete AI Restaurant Ecosystem

Live in Production

Integrated AI platform with 6+ interconnected services for restaurant management, driving significant operational efficiency improvements.

400%
growth
6+
services
+60%
efficiency
99.9%
uptime

Technologies

Next.jsTypeScriptSupabaseAI/MLMicroservices

Key Features

  • Menu Management (AdaMenu)
  • Staff Scheduling (AdaPlanning)
  • Inventory Tracking (AdaStock)
  • AI Receptionist (AdaPhone)
  • Social Media Automation (Postagen)

Postagen AI

Social Media Automation Platform

Active

AI-powered social media content generator that transforms photos into engaging posts with automatic scheduling.

+150%
engagement
1000+
posts
30hrs/week
saves
4+
languages

Technologies

Next.jsGPT-4 VisionTypeScriptVercelComputer Vision

Key Features

  • AI Photo Analysis
  • Multi-language Content
  • Brand Voice Training
  • Auto-scheduling
  • Performance Analytics

Enterprise Test Automation

QA Engineering Solutions

Enterprise Solution

Robust test automation frameworks using Playwright and Selenium, reducing testing time by 80% and improving bug detection by 90%.

80%↑
efficiency
95%
coverage
90%↓
bugs
75% faster
time

Technologies

PlaywrightSeleniumTypeScriptDockerCI/CD

Key Features

  • E2E Test Automation
  • Visual Regression Testing
  • API Testing
  • CI/CD Integration
  • Real-time Reporting

Interested in working together?

Let's discuss how I can help with your test automation and AI needs. From concept to deployment, I deliver results.

About
Julien

Profile picture of Julien Matondo

Test Automation Engineer & AI Solutions Architect

I'm Julien Matondo — or as most people know me, eMJi. In French, the letters M and J are pronounced "eM" and "Ji" — my initials from Matondo Julien.

An ISTQB-certified Test Automation Engineer with 4+ of hands-on experience in enterprise test automation and AI-driven solutions.

I've worked with major organizations like Fluvius, INAMI-RIZIV, and Devoteam, delivering test automation frameworks that improved testing efficiency by 80%+ and reduced bug escape rates by 90%.

My expertise spans Playwright, Selenium, Cypress, and CI/CD pipelines. I also build AI-powered automation solutions using tools like n8n, Claude, and OpenAI.

I believe in action over words and results over process. Every solution I build is designed to solve real problems and deliver measurable quality improvements.

4+
Years Experience
80%+
Efficiency Gain
95%
Test Coverage
90%
Bug Reduction

Core Expertise

PlaywrightSeleniumCypressCI/CDAI Automationn8n
Professional Journey

Work
Experience

Jan 2026Mar 2026

Automation Test Engineer

FluviusBelgium
PlaywrightJIRASAPE2E Testing
  • E2E testing on the FiDigO project for digital meter infrastructure
  • Developed automated test suites using Playwright
  • Collaborated with cross-functional teams using JIRA and SAP integration
Aug 2025Dec 2025

QA Engineer

INAMI-RIZIVBrussels, Belgium
PlaywrightSeleniumTest StrategyEUNOME
  • QA Engineer on the EUNOME project
  • Defined and executed comprehensive test strategies
  • Automated tests using Playwright and Selenium
Jun 2023Aug 2025

Test Automation Engineer

INAMI-RIZIVBrussels, Belgium
SeleniumPlaywrightJavaCI/CDCascada 2.0
  • Led Selenium to Playwright migration on Cascada 2.0 project
  • Designed and maintained automated test frameworks
  • Implemented CI/CD pipeline integration for test automation
  • 2+ years of continuous test automation engineering
Aug 2022Jun 2023

Test Automation Engineer

My DevoteamBrussels, Belgium
SeleniumJUnitXRAYCI/CDJenkins
  • Built test automation frameworks using Selenium WebDriver
  • Test management with XRAY and JIRA integration
  • Implemented CI/CD pipelines with Jenkins
  • Applied JUnit for unit and integration testing
May 2022Aug 2022

Junior QA Analyst

AdasystemsBelgium
Manual TestingTablet TestingQA
  • Quality assurance for restaurant tablet applications
  • Manual testing and bug reporting
  • Contributed to product quality improvement
Feb 2022Apr 2022

Junior Full Stack Developer (Internship)

BothiveBelgium
LiquidFull StackWeb Development
  • Full-stack development internship
  • Worked on the Liquid template editor
  • Gained experience in web application development

Technical
Skills

Comprehensive expertise across test automation frameworks, CI/CD pipelines, and AI-powered tools for enterprise quality assurance.

Test Automation

Playwright95%
Selenium90%
Cypress85%
Jest80%
JUnit85%
TestNG80%
Cucumber/Gherkin85%
REST Assured80%

API & Performance Testing

Postman90%
REST Assured85%
JMeter75%
K670%

CI/CD & DevOps

Jenkins85%
GitHub Actions90%
Docker80%
GitLab CI75%

Test Management

JIRA90%
XRAY85%
TestRail75%
Azure DevOps80%

AI & Automation Tools

n8n85%
Claude AI90%
OpenAI / GPT85%
AI Test Generation80%

Development

TypeScript90%
Java80%
Next.js / React85%
Node.js85%
Professional Certifications

Certifications &
Education

ISTQB-certified test professional with a degree in Multimedia & Creative Technology, combining strong theoretical foundations with hands-on enterprise experience.

ISTQB
Certified Tester
Foundation Level
4+
Years Experience
Enterprise QA
BSc
Multimedia & Creative Tech
Erasmushogeschool Brussel
Verified

ISTQB Certified Tester Foundation Level (CTFL)

iSQI Group — International Software Testing Qualifications Board

February 2023

Internationally recognized certification covering software testing fundamentals, test design techniques, test management, and tool support for testing.

Credential ID
23-CTFL-221872-12
Verified

Multimedia & Creative Technology

Erasmushogeschool Brussel

2018 — 2022

Bachelor degree in Multimedia & Creative Technology with focus on full-stack development, interactive media, and modern web technologies.

Credential ID
EHB-MCT-2022
Let's Connect

Start Your
Project Today

Ready to transform your business with test automation or AI solutions? Let's discuss your project and create a solution that drives real results.

Response Time
Within 24 hours
Located in
Brussels, Belgium

Why Work With Me?

  • Proven success with enterprise clients
  • 4+ years automation expertise
  • Fast implementation
  • Personalized solutions