About Wits Engineer: Who We Are

Hm Jamal, an electrical engineer, started Wits Engineer to help you find the best products and solutions for your projects. Our team tests products carefully so you can make smart choices for your home or work needs.

Who We Are

The Green Mark Engineering Service team runs Wits Engineer. We’re experts in electrical systems, water treatment, home improvement, and green technology. We turn complex ideas into simple advice that anyone can use.

Our testing lab lets us check hundreds of products each month. We don’t just take the maker’s word – we test everything ourselves to ensure it works. From checking how long electrical parts last to seeing how well water filters clean, we do the work so you don’t have to.

Review Boards

Expert teams check all our content to make sure it’s correct, safe, and helpful.

The Review Process

Before we publish anything, experts review it for accuracy and usefulness. This way, you get advice you can trust and actually use.

Electrical Review Board

Our electrical experts make sure all our electrical advice is accurate and safe.

Engr. Hm Jamal

Founder & Chief Engineer

Hm Jamal has extensive experience in the water treatment industry, having worked with top organizations and founded successful ventures. With a Biomedical Engineering degree from BUET, Jamal combines technical expertise with business acumen.

He has authored guides, produced training videos, and spoken at industry events on accessible water management solutions. Outside of work, Jamal focuses on personal growth and spirituality through reading the Al-Quran and prayer.

Editorial Guidelines

At Wits Engineer, we focus on accuracy, clarity, and usefulness. We make sure even complex topics are easy to understand without losing important details.

Fact-Checking

Getting things right matters to us. Experts check every article to make sure all information is up-to-date and accurate.

Product Reviews

Our product reviews follow a structured methodology that evaluates performance, durability, safety, user experience, and value.

We maintain independence from manufacturers and provide transparent assessments based on hands-on testing and technical analysis.

How We test Products

Diversity & Inclusion

We are committed to representing diverse perspectives and inclusive approaches in engineering and technical fields. Our content addresses the needs of various communities and acknowledges different approaches to problem-solving.

Awards

Wits Engineer has been recognized for excellence in technical communication and consumer guidance, receiving accolades for our rigorous testing methodologies and accessible presentation of complex engineering concepts.

Contact Us

We welcome your questions, feedback, and suggestions. Our team is committed to continuous improvement and values input from our community of readers and industry professionals.

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Unbiased & Expert Insights

We provide impartial reviews backed by professional engineering expertise.

Passion for DIY & Gardening

Our enthusiasm for home improvement projects drives us to find practical solutions for every skill level.

Community & Trust

We foster a community built on transparency, reliability, and mutual respect.