I will be your full stack software developer, react, next js

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noah_kasaja
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noah_kasaja
KasajaN
be your full stack software developer, react, next js
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be your full stack software developer, react, next js

About this gig

Are you looking for a reliable full-stack web developer to turn your ideas into a functional, polished web application? Youre in the right place.

With 6+ years of experience in web application development, I design and build modern, user-friendly solutions using technologies such as MERN stack and Next.js. I work with projects built from scratch or designed in Figma, transforming them into responsive, high-performance React applications.

Ive delivered solutions ranging from e-commerce platforms and business websites to landing pages, real estate applications, and fully custom web appsall built with scalability, performance, and usability in mind.


What I Offer

  • Clean, responsive front-end development
  • Robust back-end integration for smooth functionality
  • Mobile-first designs that work across all devices
  • Custom features using modern JavaScript frameworks
  • Secure, optimized, and maintainable code
  • Fast-loading, scalable web applications

Technical Skills

  • Languages: HTML, CSS, JavaScript, TypeScript
  • Front-End: React.js, Next.js, Redux, Tailwind CSS, Framer Motion
  • Back-End: Node.js, Express.js, REST APIs
  • Databases: MongoDB, PostgreSQL, SQL, Firebase, Supabase

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Localization
    • Databases
    • Source control
    • Testing procedures

  • Frontend framework

    • React.js
    • Bootstrap
    • Tailwind CSS
    • Next.js

  • Backend framework

    • Django
    • Express.js
    • Node.js
    • Next.js

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Firebase Studio
    • Base44
    • Replit

Get to know KasajaN

KasajaN

Software engineer

  • FromUnited States
  • Member sinceJan 2026
  • Avg. response time23 days

  • Languages

    English
I help people who are stuck on technical problems they can’t solve on their own. Maybe you’ve built something that isn’t working as expected, or you have an idea but aren’t sure whether it’s technically feasible. In a one-on-one call, I break down the problem, identify what’s going wrong, and map out the best path forward. After the session, you receive a clear PDF action plan outlining what’s broken, why it’s happening, and the exact next steps to fix it.

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