Full-stack developer

Edderson
Vargas

I design and build digital products from interface to infrastructure.

View my workContact me
Edderson Vargas portrait

01 / Services

What I can help you build.

01

Web Application Development

Custom web applications designed around real business workflows, from internal management platforms to client-facing digital products.

Next.jsReactTypeScriptNestJSPostgreSQL
02

Business Management Systems

Development of administrative systems for managing customers, operations, products, orders, accounts and other business processes.

DashboardsWorkflowsReportsBusiness logic
03

Corporate Websites

Modern, responsive and optimized websites that help businesses present their services, products and projects with a professional digital presence.

Responsive designSEOPerformanceContact conversion
04

API & System Integrations

Integration of external services and APIs to automate workflows, connect platforms and extend existing applications.

Google CalendarGoogle DriveREST APIsData sync
05

Application Maintenance & Improvement

Implementation of new features, interface improvements, bug fixing and modernization of existing web applications.

FeaturesModernizationAccessibilityMaintenance
06

Deployment & Production Setup

Deployment and production configuration for web applications, including domains, reverse proxies and modern cloud platforms.

VercelVPSLinuxNginxRailway

Have a project in mind?

Let's talk.

02 / About

I build web applications that connect product, frontend, backend and infrastructure.

Full-Stack developer experienced in building web applications, frontend architecture, backend APIs, databases, integrations and production deployments. I focus on improving existing software and solving real business problems with pragmatic engineering.

03 / Selected Work

Product-minded builds across dashboards, integrations and production websites.

01 / Platform & Dashboard Development

Body Energy Alignment

Full-Stack Development

Body Energy Alignment project preview

Contributed to the platform and application dashboard: membership flows, credit-based content access, event access and attendance, magic-link authentication, plus Google Calendar and Drive integrations.

ReactTypeScriptLaravelAxios

02 / Full-Stack Product Dashboard

Sistema de Gestión

Full-Stack Development

Sistema de Gestión project preview

A management dashboard demonstrating application engineering. Curated screenshots are used because the deployed dashboard requires authentication.

Next.jsReactTypeScriptNestJSPrisma

03 / Corporate Website & Deployment

Industrias MM

Web / Full-Stack Development

Industrias MM project preview

Independent professional project: corporate website with responsive UI, SEO, product presentation, contact acquisition and production deployment on VPS / Nginx.

AstroTypeScriptTailwind CSSSCSSVPSNginx

04 / Experience

Primary employer

Kunaisoft

Full-Stack Developer

February 2022 - April 2026

San Cristóbal, Venezuela

  1. Body Energy Alignment

    Full-Stack Development

    Laravel / React / TypeScript

  2. Telecommunications Client

    Full-Stack Development

    FastAPI / Python / React

  3. Templaris - Neon

    Full-Stack Developer

    PHP / Smarty / MySQL

  4. MyPassionIndex

    Full-Stack Developer

    React / Redux Toolkit / RTK Query

  5. Confidential Client

    Frontend Developer

    AngularJS / Accessibility / ADA

  6. PushHands

    Full-Stack Developer

    React / Laravel / PostgreSQL

  7. MathRush

    Full-Stack Developer

    React / AdonisJS

05 / Stack

A practical toolset for building from interface to deployment.

Frontend

React
Next.js
TypeScript
JavaScript
Tailwind CSS
SCSS
AngularJS

Backend

NestJS
Node.js
Laravel
FastAPI
AdonisJS

Data

PostgreSQL
MySQL
Prisma

Infrastructure / Tools

Git
GitHub
Vercel
Nginx
VPS / Linux

07 / Contact

Let's buildsomething.

If you'd like to discuss a project or opportunity, reach out via email, LinkedIn or GitHub.

WhatsAppLinkedInGitHub
eddersonvargas91@gmail.com