Hi, I'm Mejbaur Bahar Fagun

Software QA Engineer | Cyber Security Analyst

πŸš€ SQA Team Lead at Developer eXperience Hub | πŸ›‘οΈ Certified Ethical Hacker | πŸ› οΈ Security & Automation Expert>
Passionate about software quality, security testing, and automation, with a deep understanding of modern testing methodologies.
My tool stack includes: Playwright, Selenium, JMeter, Burp Suite, Postman, Nuclei, Dalfox, Jenkins, TestLink, Katalon, Appium, Eclipse, OWASP, and more.
Focused on ensuring product reliability, performance, and security with robust test automation strategies and ethical hacking practices.

Contact Me

About Me

My Professional Journey
Mejbaur Bahar Fagun

Experienced Software QA Engineer and Cyber Security Analyst specializing in:

πŸ§ͺ Manual Testing: Crafting comprehensive test plans, designing test cases, and executing them with precision to ensure optimal software performance, quality, and user experience.

πŸ€– Test Automation: Designing, developing, and implementing robust automated test frameworks using tools like Playwright, Selenium, and JUnit to ensure efficient and repeatable testing processes.

🌐 API Testing: Conducting thorough API testing for seamless integration, endpoint validation, and performance assessments, ensuring the reliability of services and software components.

πŸ”’ Security Testing & Ethical Hacking: Fortifying applications with strategic security analysis and penetration testing to safeguard systems against evolving threats. Skilled in vulnerability assessments and remediation using tools like Burp Suite, Nuclei, and Dalfox.

πŸš€ Passion for Innovation: Always staying up-to-date with the latest trends in software quality assurance, security testing, and automation. Enthusiastic about leveraging new tools, techniques, and frameworks to optimize testing processes and enhance product security.

3.5+ Years of
Professional Experience
20+ Completed Projects
5+ Companies Worked With

Skills

My Technical Skills & Expertise

Quality Assurance (SQA)

SQA
Manual Testing
Exploratory Testing
Ad Hoc Testing
Alpha Testing
Beta Testing
White Box Testing
Black Box Testing
A/B Testing
System Testing
Integration Testing
End-to-End Testing

Automation & Performance Testing

Automation Testing
Selenium
Appium
Katalon Studio
Jenkins
Postman - Newman
Apache JMeter
Load Testing
Performance Testing
Continuous Testing
Test-Driven Development (TDD)
Behavior-Driven Development (BDD)

Security Testing & Ethical Hacking

Security Testing
Penetration Testing
Burp Suite
OWASP ZAP
SQL Map
Security Auditing
DevSecOps Testing

Advanced Testing & Emerging Technologies

API Testing
API Web Services
IoT Testing
Blockchain Testing
Machine Learning Testing
AI-Powered Testing
Virtual Reality (VR) Testing
Augmented Reality (AR) Testing
Automated Code Review
Cognitive Testing

Development & Collaboration Tools

Git & GitLab
Eclipse
Python
Jenkins

Qualification

My journey
Education
Work

Computer Science Engineering (CSE)

Bangladesh University
2017 - 2021

Software Engineer in Test (L2)

DEVxHUB
Aug 2023 - Present Β· 1 yr 7 mos

Jr Software QA Engineer

DEVxHUB
Aug 2022 - Aug 2023 Β· 1 yr 1 mo

Software QA Engineer (Internship)

DEVxHUB
Mar 2022 - Jul 2022 Β· 5 mos

Campus Ambassador

Team Matrix - Elite Hackers
Jan 2022 - Feb 2024 Β· 2 yrs 2 mos

Software Tester

GAO Tek Inc
Dec 2021 - Feb 2022 Β· 3 mos

Software Tester

Orion Informatics Ltd
May 2021 - Jul 2021 Β· 3 mos

Services

What I offer

Automation
Engineer

View more

Automation
Engineer

  • Test Automation Scripting πŸ€–

  • Test Execution πŸš€

  • Continuous Integration πŸ”„

  • Regression Testing πŸ”

  • Defect Analysis 🐞

  • Performance Testing Automation βš™οΈ

  • Test Environment Setup 🌐

  • Version Control Integration πŸ”„πŸ”—

  • Automated Test Reporting πŸ“Š

  • API Testing Automation πŸ”§

  • Cross-Browser Testing Automation πŸŒπŸ”

  • Integration Testing Automation πŸ”„πŸ”§

Software Quality
Assurence

View more

Software Quality
Assurence

  • Test Planning and Strategy πŸ“…

  • Test Case Design and Execution πŸ“πŸš€

  • Manual Testing 🀲

  • Regression Testing πŸ”„πŸ”

  • User Acceptance Testing (UAT) πŸ‘

  • Defect Tracking and Reporting πŸžπŸ“Š

  • Continuous Integration and Deployment πŸ”„πŸš€

  • Performance Testing βš™οΈ

  • Security Testing πŸ”’

  • Test Data Management πŸ“Š

Cyber
Security

View more

Cyber
Security

  • Penetration Testing πŸš§πŸ”

  • Vulnerability Assessment πŸ›‘οΈπŸ”

  • Web Application Security Testing πŸŒπŸ”’

  • Network Security Testing πŸŒπŸ”’

  • Cloud Security Testing β˜οΈπŸ”’

  • Security Code Review πŸ”πŸ’»

  • IoT Security Testing πŸŒπŸ”’

  • Data Security Testing πŸ“ŠπŸ”’

  • Digital ForensicsπŸ”

  • Security Tool Evaluation and Implementation 🧰

API
Testing

View more

API
Testing

  • API Understanding and Analysis πŸ”„πŸ”

  • Test Planning for APIs πŸ“…

  • API Test Case Design πŸ“

  • Automation Scripting for APIs πŸ€–

  • API Security Testing πŸ”’

  • Load and Performance Testing for APIs βš™οΈπŸ”„

  • API Integration Testing πŸ”„πŸ”§

  • Error Handling Testing πŸš«πŸ”

  • Mocking and Virtualization πŸ€–πŸ”„

  • API Monitoring and Logging πŸ“ŠπŸ‘€

  • API Gateway Testing πŸšͺπŸ”„

  • Cross-Browser and Cross-Device API Testing πŸŒπŸ“±

APPS
Testing

View more

APPS
Testing

  • Test Planning for Mobile Apps πŸ“…

  • Usability Testing πŸ–₯οΈπŸ“±

  • Functional Testing πŸ“±πŸ”

  • Compatibility Testing πŸ“±πŸŒ

  • Installation and Uninstallation Testing πŸ“±πŸ”„

  • App Performance Testing βš™οΈπŸ“±

  • Network Conditions Testing πŸ“±πŸ”„πŸ”—

  • Security Testing for Mobile Apps πŸ”’πŸ“±

  • Cross-Device Testing πŸ“±πŸ’»πŸ–₯️/p>

  • App Updates and Compatibility πŸ”„πŸ“±

SEO
Services

View more

SEO
Services

  • Keyword Research and Analysis πŸ”

  • On-Page SEO Optimization πŸ“„

  • Off-Page SEO Strategies 🌐

  • Link Building and Backlink Analysis πŸ”—

  • SEO Audits and Reporting πŸ“Š

  • Local SEO Optimization πŸ“

  • SEO-friendly Content Creation πŸ–‹οΈ

  • Mobile SEO Optimization πŸ“±

  • Technical SEO Implementation βš™οΈ

  • Social Media Integration for SEO πŸ“²

Projects

Most recent work

Fagun With Bugs 🐞 – SQA Utilities

A browser extension for testers to organize and access tools for manual testing, automation, API testing, and security analysis.

See All Project

Fagun With Bugs Toolkit

This script is a command-line tool that provides various information about websites, phone numbers, email addresses, and more. It includes functionalities such as fetching website information, checking phone details, validating email accounts...

Project Link

Website Comparison Tool

The Website Comparison Tool: The Website Comparison Tool automates the process of comparing websites by leveraging the power of Python and popular libraries such as requests, selenium, BeautifulSoup, and difflib. It offers a range of features specifically designed to support SQA tasks. βš™οΈ

Project Link

Fagun with Bugs - SECURITY Scanner & SQA Testing Tools

Hey tech enthusiasts! πŸ‘‹ Ready to take your security scanning and SQA testing to the next level? πŸš€ Look no further - Fagun with Bugs is here to revolutionize your testing game!

Project Link

Blogs

Most recent Top Blogs

πŸš€ Advanced Guide: Setting Up Jenkins for Automated Testing and CI/CD

Advanced guide on implementing Continuous Integration and Continuous Deployment (CI/CD) using Jenkins on multiple platforms, including Kali Linux, Windows, and macOS.

Read Now

Web Testing with Playwright in Kali Linux

Advanced Automated Web Testing with Playwright in Kali Linux.

Read Now

API Testing with Newman

Automation API Testing with Newman and Generating HTML Reports

Read Now

Do you have a new project?

Contact me now πŸ‘‡

Contact Me

Recommendations

Hadisur Rahman

CEO & Founder, DEVxHUB

It's my absolute pleasure to endorse Mejbaur Bahar Fagun for his outstanding performance as a Software Quality Assurance (SQA) Engineer. Currently working with us at DEVxHUB, Fagun has continually demonstrated unparalleled proficiency, meticulousness, and dedication to maintaining the superior quality of our software products. Fagun's technical acumen in QA methodologies is truly commendable. His adeptness in handling automated testing tools and designing efficient testing frameworks has set new benchmarks in our quality assurance process. His insights into potential risks have helped us preemptively mitigate software defects, thereby saving us from considerable expenses and time delays. However, Fagun's excellence extends beyond his technical prowess. His methodical approach to resolving issues is noteworthy. When confronted with complex challenges, Fagun systematically dissects the problem, identifies the root cause, and charts out innovative, pragmatic solutions. His composed demeanor in high-pressure situations and commitment to results have been instrumental in driving our project success stories. Moreover, Fagun excels in fostering effective communication within our team. He collaborates closely with developers, project managers, and other QA engineers to ensure everyone comprehends the established quality benchmarks and expectations. His ability to connect and work seamlessly with team members across different areas has significantly elevated our team's overall productivity and efficiency. In summary, Fagun embodies the exceptional qualities of a top-notch SQA engineer. His technical knowledge, quality-driven mindset, problem-solving aptitude, and team collaboration skills have left an indelible mark on our operations. I have no doubt that Fagun will continue to raise the bar and contribute significantly to our ongoing and future projects.

Md. Bashir Ahmed

Software QA Engineer at Staff Asia

I have had the pleasure of working closely with Mejbaur Bahar Fagun for one year as part of our software development team, and I have been consistently impressed by his exceptional skills, dedication, and professionalism. He has consistently demonstrated a deep understanding of software quality assurance principles, methodologies, and best practices. They possess a strong technical background and are adept at creating and executing comprehensive test plans, test cases, and test scripts. Their meticulous attention to detail and methodical approach to testing have greatly contributed to the overall quality of our software releases. He has a keen eye for identifying potential issues, and ability to effectively communicate and document these issues has been invaluable in driving the resolution process. He is an excellent team player who actively collaborates with cross-functional teams, including developers, product managers, and business analysts. He effectively communicate testing progress, share valuable insights, and provide constructive feedback to help drive the quality of our software products.

Md. Tufecul Islam

IT Instructor

He is a very intelligent guy. His Work accuracy is so impressive and he can manage any type of problem.

Tanvir Hossain

Software Engineer QA

Fagun is a smart, intelligent, and hard-working boy. he has a good knowledge of testing and cyber security. I wish him a successful career accomplishment.

Fahim Iqbal

Business Analyst

Very intelligent and good sense of humor. Gained a bank of knowledge according to his profession.

Md. Rakib Santo

Software QA Engineer

β€œOnly one word that comes to mind when I think of Mejbaur Bahar Fagun, and that’s AWESOME. I worked with him at DevXHub and he was a consummate professional at all times. He explained the inner workings of the company perfectly and was instrumental in helping me to find my feet. Mejbaur Bahar Fagun's work ethic was impeccable, and he was always the first person to offer help and support. Thanks, Mejbaur Bahar Fagun You made my time at DevXHub a pleasure.”

Contact me

Get in touch