Client Testimonials
Real feedback from founders, startups, and companies who hired me for production-grade Web3 MVPs, SaaS platforms, token ecosystems, AI products, and Telegram mini apps. Every review is verified and comes from a client who completed a project with me.
I believe in full transparency. These testimonials are submitted directly by clients through a private review link shared after project completion. No curated quotes, no cherry-picked feedback. What you read here is exactly what my clients experienced.
Average rating
7
Verified reviews
50+
Projects shipped
"Working with Sourav was a game changer. Our brand finally feels as dynamic as we imagined his flawless animations and thoughtful touches set us apart!"
Lee Jeff
Founder / CEO @ Yellow Labs
"Our Mini App launch felt seamless with Sourav. The gamified onboarding and instant feedback made our users smile. Everything just worked smoothly."
Lee Hyukjoon
Independent Creator
"We worked together on Athena, an AI-powered swap platform in the Web3 space. I had a clear vision for the MVP and it was delivered very close to what I had in mind. The product feels polished, the flow is smooth, and it helped us prepare for our upcoming exchange listing. Communication was easy throughout the project and updates were handled quickly. Overall, a very positive experience."
王伟
Founder / CEO @ Athena
"we needed a landing page for our store management system and sourav delivered exactly what we were looking for clean design smooth user flow and fast communication very happy with the result"
Kim Do-yoon
Product Manager @ StoreFlow
"We needed a Telegram mini app for health tracking and the result was really good. Clean UI, smooth experience, and everything worked as expected. Easy communication and fast delivery. Very satisfied with the final product."
김민준 (Kim Min-jun)
Product Manager
"Sourav built our Web3 astrology MVP, G8D. The result was exactly what I wanted. The MVP looked great, worked well, and made our project listing process much easier. Communication was simple and fast. I am very happy with Sourav's work and would recommend him."
李伟 (Li Wei)
Founder / CEO @ G8D
"We were looking for something beyond just a simple website; we wanted it to have a unique personality that truly reflects our brand. Sourav went above and beyond to deliver exactly what we were hoping for. He crafted a website that not only meets our functional needs but also stands out with its smooth and lively transitions. The user interface he designed is incredibly intuitive and feels great to use, making the overall experience enjoyable and engaging for our visitors. Sourav’s attention to detail and creativity really brought our vision to life, and we couldn’t be happier with the result."
David Kim
Product Manager @ SPACE THINGS
Why Clients Trust Me
Every project I take on follows the same non-negotiable standards. These commitments are what earn repeat clients and referrals.
100% code ownership
You own every line of code, every asset, every smart contract. No lock-ins, no recurring license fees.
Daily progress updates
Live staging links, commit-by-commit visibility, and daily status updates on Slack or Telegram.
Fixed-price quotes
No hourly billing surprises. You know the exact cost before development begins.
Post-launch support
30 days of bug fixes and support included with every project delivery.
Ready to Become the Next Success Story?
Book a free 30-minute discovery call. No pitch decks, no sales pressure. Just a focused conversation about your project and how I can help you ship it.