jeanrk

Full Stack web developer

Available for hire

Jean Roger Kist

I've been working as a Full Stack Web Developer since 2021, creating end-to-end products: websites, blogs, landing pages, web applications, and SaaS. I implement solutions using various technologies and frameworks, including Next.js, Nuxt.js, Neon, Vercel, Cloudflare, and WordPress. My focus is on building products that are stable, fast, and consistent.

Among the various web applications I've developed using different technologies, I'd like to highlight two SaaS solutions that I built and own, both with active customers: Pluma Vídeo, a video sales player for WordPress, and Formlytics, a form builder.

Featured Projects:

Logo pluma video

Pluma vídeo

Web-based SaaS application for a video sales player, featuring a licensing system, video retention metrics, and a proprietary WordPress plugin.
logo formulario 01

Formlytics

Web-based SaaS application for creating interactive forms, a Typeform alternative, featuring licensing, drag-and-drop form building, and metrics for each step of the form.

About me:

I'm Jean Roger Kist, Full Stack web developer since 2021, building products from start to finish: websites, blogs, landing pages, web applications, and SaaS. I implement solutions using a variety of technologies and frameworks, including Next.js, Nuxt.js, Neon, Vercel, Cloudflare, and WordPress. My focus is on creating stable, fast, and consistent products.

In addition to leading web development at the agency Studio Tchê, I also manage my own authored applications, such as Pluma Vídeo and Formlytics. I'm always open to opportunities to work as a freelancer or join teams that value quality, autonomy, and agility.

Pluma Vídeo is a player optimized for sales videos, featuring a management system, metrics, licensing, and a WordPress plugin.

Formlytics is an interactive form builder that, among various features, offers a drag-and-drop editor for creating forms, integrations with external tools, and detailed metric analysis at each step of the form.

Technologies I've worked with:

Nuxt JS

Nuxt.js

Vue

Vue.js

Next.js

TypeScript

Typescript

TailwindCSS

Tailwind CSS

nodejs

Node.js

neon

Neon DB

Cloudflare

Cloudflare

codex color

Codex

gemini color

Gemini

claude color

Claude code

Firebase

Firebase

supabase

Supabase

prisma orma

Prisma ORM

figma

Figma

photoshop

Photoshop

icons8 python 144

Python

resend

Resend

WordPress

WordPress

elementor

Elementor

html 5

HTML

css

CSS

javascript

Javascript

plugins wordpress

Plugins WordPress

seo

SEO

php

PHP

Napoleon

Napoleon hospedagem Cpanel

Plugins for WordPress:

logo scroll suave

Plugin Scroll Suave

Transform the navigation of your WordPress sites. With the Smooth Scroll plugin. No bugs. No lag. Just the purest fluidity that captures your visitors' attention.
logo indicador leitura2

Plugin Indicador de Leitura

A discreet progress bar that shows how far the person has scrolled on the page, making for a more comfortable reading experience.
logo tradutor wp

Plugin Tradutor WP

Translate your WordPress site with AI in a practical, SEO-friendly way. Multilingual versions with more control, better performance, and a more professional global experience.

Hosting I use in Brazil:

Napoleon

Napoleon host

Websites and applications 20x faster. Hosting designed to turn clicks into real results.

Jean Roger Kist Copyright © 2026 All rights reserved.