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Results-driven Software Engineer specializing in Node.js, React, Next.js, and React Native, delivering scalable backend and frontend systems for distributed products.

"Let The Thunder Flourish Again!" โก















Personal engineering portfolio with a self-hosted Neon-backed analytics dashboard, a WebGL visitor globe, and a zero-dependency MDX blog engine.
โMashfiq delivered an exceptional full-stack application ahead of schedule. His expertise in Node.js and React made the entire process smooth. Highly recommended for any complex web project.โ
Satisfied Client
Startup Founder ยท via Upwork
โSecond time working with Mashfiq and the quality is consistently outstanding. He understood our requirements perfectly and built a scalable backend system that handles our growing user base.โ
Returning Client
Product Manager ยท via Linkedin
โMashfiq transformed our legacy codebase into a modern Next.js application. His attention to detail, clean code practices, and communication throughout the project were top-notch.โ
Happy Client
Business Owner ยท Private Connection
Hello, I'm Mashfiq Rayhan Ovi!
I'm a Software Engineer specializing in backend systems, APIs, Apps and modern web applications.
My primary expertise is Node.js, React, Next.js, and React Native. I enjoy designing scalable architectures, improving developer productivity, and solving business problems through software.
In my experience, I architected scalable, maintainable components for Hotspot Navigator, reducing ISP operational overhead by over 50%. I focus on building production systems with performance, reliability, and developer efficiency at scale.
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I'm interested in remote software engineering opportunities. If you have any request or question, don't hesitate to contact me.