Raahim Nayem

My name is MD Rahim Chowdhury, but most people in the tech and freelancing world know me as Raahim Nayem. I was born on 02 September 1999 in Sylhet, Bangladesh.

I am a web developer and data analyst who loves solving technical problems and turning complex ideas into functional, easy-to-use digital tools. My journey started in Dhaka, Bangladesh, where I earned my Bachelor’s degree in Information Technology from the Bangladesh University of Business and Technology (BUBT).

Since then, I have spent nearly a decade working in the digital space. Today, I am living in Australia, pursuing my Master of Information Technology at CQUniversity, and constantly pushing myself to learn new ways to help businesses grow.

💻 My Web Development & E-Commerce Journey

I began my freelancing career back in 2017, working on platforms like Fiverr, Upwork, Freelancer.com, and PeoplePerHour. What started as fixing minor bugs and building simple landing pages quickly grew into full-scale web development.

Over the years, I have successfully delivered over 500 web projects for 35+ repeat clients across more than 120 countries. My work in web development covers:

Custom Websites & Web Apps: Building clean, fast, and responsive applications using Laravel, WordPress, and custom PHP/JavaScript.

Online Stores & E-Commerce: Setting up and customizing store features on WooCommerce and Shopify, including custom checkout forms, payment gateways (PayPal, Stripe), inventory management, and abandoned cart automations.

Performance & SEO: Optimizing slow websites to score 90+ on Google PageSpeed / GTmetrix, fixing security bugs, and maintaining websites over the long term.

I also spent over three years working as an Executive at CodemanBD, a premier freelancing institute in Bangladesh. There, I had the privilege of guiding thousands of students as they learned web skills and started their own freelance journeys.

📊 Moving Into Data Analytics

As websites and online stores generate more information every day, I realized that building a great platform is only half the job—the real magic happens when you understand the data behind it.

To deepen my technical toolkit, I transitioned into Data Analytics. I enjoy digging into raw numbers, cleaning up messy datasets, and building visual dashboards that tell a clear story.

My analytical work includes:

Cleaning & Preparing Data: Turning raw, disorganized information into clean datasets ready for real-world business decisions.

Building Dashboards & Reports: Using tools like Power BI, SQL, Python, and Excel to track KPIs, client behavior, and sales trends.

Real-World Internships: Gaining hands-on experience as a Data Analyst Intern at datacareer.app (Australia) and The English Quest (London, UK), creating actionable reports and tracking operational metrics.

🛠️ Core Skills Breakdown

1. Web & E-Commerce Development

Platforms: WordPress, WooCommerce, Shopify, Wix, Laravel, Bootstrap

Languages: HTML5, CSS3, JavaScript, jQuery, PHP, SQL

E-Commerce Tools: Payment Gateways, YITH Plugins, Mailchimp Automation, Product Stock & Attribute Setup

2. Data Analytics & Visualization

Tools & Languages: Microsoft Excel (Advanced), SQL, Power BI, Python

Key Focus: Business Intelligence, Data Cleaning, Dashboard Creation, Trend Reporting, Data Storytelling

3. Digital Marketing & Management

Marketing: Google Ads, HubSpot, Facebook Pixel, Social Media Strategy (Buffer, Hootsuite)

Leadership: Team Management (Graphic Design & Social Teams at DHS Ventures & Holdings), Client Consultation, Mentorship

🎓 Degrees & Certifications

Master of Information Technology — CQUniversity, Australia (In Progress)

Bachelor of Science in Information Technology — BUBT, Bangladesh

Certified Data Analyst — The Data Analytics Institute (Credential ID: 69883e424)

HubSpot Certification — HubSpot Academy

Google Ads Specification — Google

Website Design Certification — CodemanBD