How Mubin Sardar Got His First International Client as a Freelance Digital Marketer

By Md. Mohebullah Hossen Mubin | mubinsardar.site

The Honest Truth Nobody Tells You

Most “how to get your first client” articles skip the hard part — the months of silence, the rejected proposals, and the moment you almost quit.

This is not that kind of article.

My name is Mubin Sardar, a digital marketing expert based in Bangladesh. In this post, I’m sharing the exact journey of how I landed my first international client — what I tried, what failed, and what finally worked. If you are just starting out as a freelance digital marketer, this is the story I wish someone had told me.

Where I Started: Skill, No Proof

When I first decided to pursue freelance digital marketing, I had the skills — I understood SEO, paid ads, social media strategy, and content marketing. What I did not have was proof.

No portfolio. No testimonials. No case studies. Just knowledge.

This is the classic catch-22 new freelancers face: you need clients to build a portfolio, but you need a portfolio to get clients. Understanding this trap was actually my first breakthrough, because it forced me to stop thinking like a job-seeker and start thinking like a marketer — which is exactly what I was trying to sell.

What I Tried First (And Why It Did Not Work)

Sending Generic Proposals on Freelancing Platforms

I started on Upwork and Fiverr like most people do. I sent proposal after proposal with lines like “I am an experienced digital marketer ready to help your business grow.”

The result? Complete silence.

The problem was not the platforms. The problem was that I was writing proposals about myself instead of writing about the client’s actual problem. Every client on a freelancing platform is looking for someone who understands their business — not someone broadcasting their own credentials.

Copying What Big Marketers Said Online

I spent weeks consuming YouTube tutorials and blog posts, trying to replicate what established marketers recommended. Most of that advice was built for the US or UK market — different audience behavior, different platform costs, different buying psychology.

What worked for a marketer in New York did not automatically translate to a client in Germany or Australia who was looking for affordable, high-quality marketing help from South Asia.

The Shift That Changed Everything

After about three months of little progress, I made a decision that Mubin Sardar still considers the most important one of his early career: I stopped trying to sell “digital marketing” and started solving one specific problem for one specific type of client.

I identified e-commerce store owners on Shopify who were running Facebook and Instagram ads without a proper retargeting strategy. This was a visible, painful, and costly problem — and I knew exactly how to fix it.

Instead of a generic proposal, I wrote a short audit-style message that identified one specific gap in their current ad setup (based on their public-facing store and ads I could see in the Facebook Ad Library), explained why it was costing them money, and offered to show them how to fix it — for free — on a 20-minute call.

This approach worked not because it was clever, but because it was genuinely useful before any money changed hands.

The First “Yes” — And What It Taught Me

My first international client was a small online clothing brand based in the United Kingdom. They responded to one of my personalized audit messages within 48 hours. We had a call. I showed them the gap in their retargeting funnel. They hired me.

The project was modest. The pay was not life-changing. But that engagement taught me several things that Md. Mohebullah Hossen has carried into every client relationship since:

Specificity builds trust faster than a long list of skills. Clients do not hire generalists; they hire people who understand their exact problem.

Free value before paid work is not charity — it is strategy. That free audit cost me one hour. It returned a paying client and a strong testimonial.

Your first client is a reference, not just a paycheck. Treat the first project as if your entire career depends on it — because in many ways, it does.

The Practical Steps That Made It Happen

For anyone wanting to replicate this journey, here is the process Mubin Sardar followed, simplified:

Step 1 — Pick one niche and one platform. Do not try to serve every type of business on every freelancing site. Choose a specific industry (e-commerce, SaaS, local service businesses) and one channel (Facebook Ads, SEO, email marketing).

Step 2 — Study the client’s business before reaching out. Use the Facebook Ad Library, Google Search, and the client’s website to find visible gaps. Your outreach should reference something specific about their business — not generic praise.

Step 3 — Lead with a free insight, not a sales pitch. Share one clear, actionable observation that shows you understand their problem. Ask for a conversation, not a contract.

Step 4 — Build your portfolio with small projects first. If no one is responding yet, offer to work for a local business, a friend’s brand, or a charity — anything that creates real results you can document.

Step 5 — Document everything. Screenshots of metrics, before-and-after comparisons, short written case studies. These become the social proof that replaces formal credentials.

Common Mistakes New Freelance Digital Marketers Make

Waiting until the portfolio is “perfect.” There is no perfect. Start with what you have and build as you go.

Pricing too low to attract clients. Underpricing signals low confidence, not a bargain. Price according to the outcome you deliver, not the hours you spend.

Trying to compete on every platform simultaneously. Focus is more powerful than presence. Be excellent in one place before expanding.

Ignoring personal branding. Your LinkedIn profile, your portfolio site, and your online presence are always working — even when you are not. Treat them as assets.

Where Mubin Sardar Is Today

That first UK client opened a door. From there, Md. Mohebullah Hossen Mubin built a portfolio of international clients across e-commerce, service businesses, and personal brands. Today, mubinsardar.site serves as a platform to share real marketing insights, case studies, and strategies for businesses that want to grow through digital marketing done right.

The journey from “zero clients” to a sustainable freelance career was not fast or linear — but every step was learnable, repeatable, and worth it.

Final Thought

If you are at the beginning of this journey, know this: your first international client is not waiting for you to be the best digital marketer in the world. They are waiting for someone who genuinely understands their problem and has the confidence to offer a real solution.

Be that person. Start specific. Lead with value. Document your results. The rest follows.

Md. Mohebullah Hossen Mubin is a digital marketing expert and freelance strategist based in Bangladesh. Visit mubinsardar.site for more insights on SEO, paid advertising, and digital growth strategy.