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About Me

Tech Enthusiast.
Young Founder.

I'm Istiak Ahmed Sourav, a Bangladeshi entrepreneur born on August 27, 2003. I started freelancing at 14 and founded Brandmoshai at 19 โ€” a digital agency now serving 50+ clients.

Today, I lead Doo Limited and its subsidiaries, building digital products that empower businesses. As CTO at Egitsoft since 2017, I've led engineering teams delivering enterprise software across Asia.

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Istiak Ahmed Sourav

Istiak Ahmed Sourav

Born Aug 27, 2003 ยท Dhaka, Bangladesh

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Years in Tech

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Clients Served

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Companies

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Team Members

Experience

Co-Founder & MD

2022 โ€” Present

Doo Limited

Leading a portfolio of technology, hosting, and e-commerce subsidiaries.

Founder & CEO

2020 โ€” Present

Brandmoshai

Built and scaled a full-service digital & branding agency serving 50+ startups.

Chief Technology Officer

2017 โ€” Present

Egitsoft

Leading engineering teams to deliver enterprise software solutions for clients across Asia.

Freelance Developer

2017 โ€” 2020

Self-Employed

International freelancing in web development, graphic design, and e-commerce solutions.

Education

B.Sc. Innovation & Entrepreneurship

2023 โ€” Present

Daffodil International University

Focusing on entrepreneurship, business strategy, and technology management.

Frequently Asked

What does Doo Limited do?

What services does Brandmoshai offer?

How did you start your career?

What is SOURAV57?

Are you available for partnerships?

What is UddoktaPay?