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English
$
USD
I will build secure fintech and banking solutions
M. Nasim
About this gig
I design and develop secure, scalable, and high-performance FinTech solutions, including digital banking systems, payment platforms, wallets, and financial management applications. My focus is on building modern, reliable, and enterprise-ready software with strong security, clean architecture, and smooth user experience tailored to your business goals.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know M. Nasim
M. Nasim
I'm a simple full stack engineer
- FromBangladesh
- Member sinceAug 2024
Languages
Bengali, English
Full Stack Software Engineer with 5.5+ years of experience building SaaS platforms, fintech solutions, payment systems, enterprise applications, and custom web products. Skilled in React.js, Next.js, Node.js (Express), PHP, Laravel, MySQL, JavaScript, Kubernetes, and REST APIs. Experienced in payment gateway integration, IIPS/NBS, financial systems, and scalable cloud-based architectures. I deliver secure, high-performance, and business-focused solutions with clean, maintainable code.
My Portfolio
FAQ
What types of FinTech solutions do you develop?
I develop digital banking systems, payment gateways, wallets, transaction platforms, and custom financial software solutions.
Can you customize the software based on my business needs?
Yes, all solutions are fully customizable based on your requirements, workflow, and business model.
Will I get source code?
Yes, you will receive complete source code with proper documentation.
Can you integrate payment gateways or APIs?
Yes, I can integrate third-party APIs such as payment gateways, banking APIs, and other financial services.
