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Rifat RayhanRR
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Rifat Rayhan

@rifatrayhan

I've built scalable financial web applications with React, Node.js, AWS, and performance-focused engineering.

Bangladesh
Message

What I'm looking for

I'm looking to build scalable, high-quality web applications where I can improve performance, collaborate across product and design teams, and mentor other developers.

I've developed scalable financial web applications using React.js, Node.js, and AWS, including a landmark application at Bdtask that increased client operations efficiency by 40%.

At Turing, I improved application performance by 35% through codebase optimization and Docker, implemented Redux workflows that improved user experience by 20%, and helped reduce project delivery time by 15% through collaborative engineering.

I've also delivered customer-facing React and Node features for Upwork, strengthened security through code reviews and best practices, and accelerated deployments with CI/CD pipelines. I enjoy collaborating with product managers, UX/UI designers, backend developers, and junior engineers to deliver reliable financial-service products.

Experience

Work history, roles, and key accomplishments

BD
Current

React Full Stack Developer

Bdtask

Mar 2024 - Present (2 years 5 months)

Led development of a landmark web application utilizing React.js, Node.js, and AWS, increasing client operations efficiency by 40%. Collaborated with product managers and UX/UI designers to ensure alignment on project objectives for financial service applications.

Turing logoTU

Senior Software Engineer

May 2023 - Feb 2026 (2 years 9 months)

Achieved a 35% improvement in application performance through codebase optimization and leveraging containerization tools like Docker. Integrated Redux workflows into React projects for scalable state management, enhancing user experience by 20%.

Upwork logoUP

Web Development Engineer

Jun 2021 - Apr 2023 (1 year 10 months)

Developed key features for customer-facing applications using React and Node, increasing user satisfaction scores by 28%. Enhanced application security and stability through code reviews and best practices implementation, reducing vulnerabilities by 22%.

Education

Degrees, certifications, and relevant coursework

American International University Bangladesh logoAB

American International University Bangladesh

Bachelor of Science, Computer Science

Bachelor of Science in Computer Science from American International University Bangladesh.

Tech stack

Software and tools used professionally

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