m
mohasinswarld

Hazrat

@mohasinswarld

Fullstack Developer, Building and Fixing Scalable Web Apps, React, Nextjs

Bangladesh
English, Spanish
About me
Hi, I'm a Fullstack & Frontend Engineer with over 3+ years of experience building scalable, high-performance web applications and solving complex architectural and UI bugs. I specialize in React, Next.js, TypeScript, and modern backend/API integrations. Whether you need an end-to-end web application built from scratch or urgent bug fixing on a broken production site—I deliver clean, maintainable, and well-tested solutions. Why Work With Me: Root-Cause Fixes: 100% clean, scalable code—no quick or fragile hacks. Fast & Reliable: Quick turnaround, clear communication, and post-delivery support.... Read more

Skills

m
mohasinswarld
Hazrat
Offline • 

See my services

Bug Fixes
I will fix react, nextjs bugs, layout issues, and API errors
From$15 / projectMore details

Portfolio

Work experience

Croneix

Frontend developer

Croneix • Full-time

Oct 2022 - Present • 3 yrs 10 mos

At Cronix, I collaborated closely with backend engineers, designers, and the product team to deliver high-quality and user-focused web applications. This cross-functional teamwork helped ensure smooth communication and efficient project execution. I was responsible for designing, developing, and maintaining frontend applications using modern technologies. I converted Figma designs into pixel-perfect, responsive interfaces using Next.js, ensuring consistency across different devices and screen sizes. In addition, I handled bug fixing, code optimization, and performance improvements. I focused on writing clean, maintainable code and enhancing overall user experience by improving speed, responsiveness, and usability.