Rownok B.
@rownok_bosunia
Vetted Pro
Full Stack Engineer, Secure SaaS MVPs, CEH Certified
Bangladesh
English, Bengali
Vetted by Fiverr Pro
Rownok B. was selected by the Fiverr Pro team for their expertise.
Vetted for
Website Maintenance
About me
End-to-end ownership. I design, build, and ship production SaaS platforms, secure APIs, and full-stack web apps.
4 years across frontend, backend, database, and deployment for clients in Canada, Germany, and Bangladesh. Greenfield builds and scaling existing products.
Stack: Next.js, Vue.js, Node.js, Nest.js, TypeScript, Python, Rust, PostgreSQL, Docker, Linux.
CEH-certified. I architect for security from the start rather than bolting it on later. My Rust library and two WordPress plugins are public and in use.
Tell me what you're building. I'll tell you what it takes.
Skills
- Software engineer
- Full stack web developer
- DevOps expert
- TypeScript expert
- MySQL expert
Rownok B.
$50/hour
Offline •
Message Rownok B.
Average response time: 1 hour
Fiverr Pro satisfaction guarantee
Fiverr Pro freelancers deliver top-quality work. If you're not satisfied, we'll refund you. About satisfaction guarantee
My services
Security
I will perform domain, subdomain and web asset enumeration
Hosting & Domain
I will manage your website hosting, domain, dns, security
Full Stack Web Applications
I will develop fullstack web application with next js, vue, express
API & Integrations
I will develop node js, express or nest js typescript backend API
41 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
All industries
1-5 out of 41 Reviews
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Most relevant
signalos
United Kingdom
Industry:
Technology
Working with Rownok has been an exceptional experience. From the outset he demonstrated a rare combination of technical capability, responsiveness, and professionalism. Communication has been clear and consistent throughout the project, and he approaches problems with a thoughtful, structured mindset...
Helpful?
odille07012007
Belgium
Pro client
Ongoing collaboration
Helpful?
labadi0
Palestinian Territories
Pro client
The freelancer was professional, responsive, and detail-oriented throughout the project. Communication was clear, deadlines were met. I truly appreciate his effort. Recommended for anyone looking for quality and reliability!
Helpful?
garcia_cn
Germany
Industries:
Art & Design, Marketing & Advertising
Pro client
Helpful?
stegerer_coi
Germany
Industry:
Art & Design
Pro client
Rownok helped me develop E-Mail signatures and delivered a great result. After 3 revisions I got the design I commissioned. He worked really fast and was very friendly and fluent in english. Thanks!
Helpful?
