I will website development, fullstack developer, and saas

J
jwkz69
J
jwkz69
Jota
website development, fullstack developer, and saas
Full Screen
website development, fullstack developer, and saas
Full Screen
website development, fullstack developer, and saaswebsite development, fullstack developer, and saas

About this gig

I'm Jota, a senior Full-Stack Developer specializing in SaaS, focused on turning ideas into modern, scalable, high-performance web products.


I can build:


SaaS MVPs & Web Applications

AI-powered applications

Custom dashboards & admin panels

Authentication & user systems

Databases & APIs

Payment & subscription systems

Third-party integrations

Responsive interfaces

Deployment & production setup


Tech Stack: React, Next.js, Node.js, TypeScript, PHP, Laravel, PostgreSQL, MongoDB, MySQL, Supabase, Firebase, Tailwind CSS and REST APIs.


I focus on clean code, scalability, performance and clear communication throughout the project.


Third-Party Costs:

NOT included in my package prices. The buyer is responsible for purchasing and maintaining all required API, AI, hosting, domain, database, cloud, payment provider and other third-party services. I handle the development, integration and technical setup. All subscriptions, usage-based charges and recurring fees are the buyer's responsibility.


Project Scope: Packages include a defined scope. Additional pages, features, API integrations or major changes may require an additional fee.


Have a SaaS idea? Let's build it.

  • Programming language

    • Java

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Databases

  • Frontend framework

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

  • Backend framework

    • Next.js
    • Supabase
    • Firebase
    • Spring Boot
    • Other

  • AI & low/no code builders

    • Lovable
    • Claude
    • Co.dev
    • Cursor

Get to know Jota

Jota

Full Stack Developer

  • FromBrazil
  • Member sinceNov 2020
  • Avg. response time1 hour

  • Languages

    Portuguese, English
I'm Jota, a Full-Stack Developer specializing in SaaS, AI-powered applications, and scalable web products. I help turn ideas into functional MVPs and modern applications, handling everything from frontend and backend development to databases, APIs, authentication, payments, and deployment. I work with technologies such as React, Next.js, Node.js, TypeScript, PHP, Laravel, PostgreSQL, MongoDB, Supabase, and more. My focus is clean code, scalability, performance, and building products that solve real business problems.

My Portfolio

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