Available for work

Hi, I'm Valeria Alejandra
Alarcón Andrade

|

Systems Engineer with 3 years of professional experience and 6 years of continuous learning in software development. Focused on creating scalable digital products, mobile architectures, and hardware-software integration.

35+ GitHub Repos
10+ Deployed Apps
3+ Years Experience
Scroll to explore

About Me

I am a Systems Engineer from Universidad de Nariño, specializing in the development of high-impact digital products.

Beyond my degree, I have completed a Diploma in New Software Development Technologies and specialized training in AI Integration and Digital Marketing.

With over 35 repositories on GitHub and 10+ applications deployed in production, I have a proven track record of delivering robust solutions.

🎓

Education

Ingeniería de Sistemas

U. de Nariño + AI/UX Spec.
🏆

Certifications

AI & Marketing

Advanced Software Dev
💼

Focus

Scalable Products

Full Stack Solutions
🚀

Impact

10+ Live Apps

35+ Repositories

Tech Stack

Frontend

Angular 17+ React 19 TypeScript JavaScript ES6+ HTML5 / CSS3 Tailwind CSS Angular Material Framer Motion Chart.js

🛠️ Backend

Node.js / Express NestJS PHP 8.2+ REST APIs JWT Auth OpenAI API Swagger Laravel 11

🗄️ Database & Cloud

PostgreSQL Supabase Vercel Netlify MySQL SQLite TypeORM Eloquent ORM Docker Render

🧰 Tools & Practices

Git / GitHub Vite Agile / Scrum Jest / Testing RBAC Clean Architecture Hexagonal Arch. Ruby
Expert Advanced Intermediate

Featured Projects

Gestión Destinos Turísticos ✦ Live
Full-Stack SaaS Dashboard 2026

Gestión Destinos Turísticos

Full-stack destination management platform. Built with Angular and Laravel, featuring a role-based access system, analytics dashboard, and complete data administration tools.

Angular 17Laravel 11Angular MaterialChart.jsSQLite
Grayola ✦ Live
Project Management SaaS 2026

Grayola — Design Project OS

Project management system connecting clients and designers. Developed with Next.js and NestJS under a clean architecture, featuring secure authentication and collaborative workspaces.

NestJSNext.jsTypeScriptPostgreSQLDockerSwagger
LEVJ ✦ Live
Artisan E-Commerce 2026

Recuerdos Levj

E-commerce application with customer recognition and automated ordering integrations via WhatsApp. Built with React and Vite, delivering a highly personalized user interface.

ReactViteTailwindNetlify FunctionsWhatsApp API
Gestión Solicitudes ⚙ Code
Enterprise Full-Stack SaaS 2026

Gestión de Solicitudes

Enterprise management platform featuring an analytics dashboard. Built with Angular and Laravel, providing robust tracking tools and clear data visualizations.

Angular 17Laravel 11Chart.jsSQLiteJWTPHP 8.2
LEMARJ ✦ Live
Project Management App 2026

LEMARJ - Automatización de Ventas

Sales automation platform integrated with conversational AI agents. Built using React and TypeScript, incorporating dynamic role-based dashboards and real-time data sync.

ReactTypeScriptViteshadcn/uiNetlify

Education

2019 – 2024 Degree

Systems Engineering — Universidad de Nariño

Graduated in April 2024. Specialized in software architecture, distributed systems, and agile methodologies.

2024 – 2025 Certification

Diploma in Software Development — Universidad de Nariño

Intensive program covering advanced software engineering practices and modern frameworks.

2025 Language

Intermediate English (B1) — Evolve Your English

Focused on professional communication and technical documentation for international teams.

Ver Certificados

Professional Experience

2026 – Present Freelance

Full Stack Developer | KeyGo, Pasto, Colombia

Led the development of a cloud platform for physical asset management, integrating hardware technologies with cloud services using NestJS and React Native.

NestJSReact NativeExpoPrismaPostgreSQL
2025 – 2026

Frontend Developer | Soleia, México

Created a high-fidelity web interface and an interactive price calculator focused on front-end performance using web standards.

Vanilla JSSVG DOMCSS3PerformanceNetlify
2025

Full Stack Developer | Grayola, Estados Unidos

Developed a collaborative platform for design projects featuring secure authentication and dynamic dashboards using Next.js and Supabase.

Next.jsTypeScriptSupabase RLSTailwindPostgreSQL
2024 – 2025

Backend Developer | Black & Orange, México

Integrated CRM systems with cloud infrastructures to synchronize data effectively. Built automation processes and RESTful APIs using Node.js and AWS services.

Node.jsExpressHubSpot APIAWSRESTful APIs
2024

Full Stack Developer | SIIAN ERP, Pasto, Colombia

Improved key software modules for finance and logistics by optimizing database queries. Streamlined the deployment process using CI/CD pipelines in Azure with .NET Core.

ASP.NET CoreC#Entity FrameworkPostgreSQLAzure
2023 – 2024

Full Stack Developer | TecnoPlanet, Pasto, Colombia

Created web tools to optimize administration and manage inventory. Developed RESTful APIs across different frameworks like Django, Laravel, and NestJS to ensure smooth integrations.

DjangoLaravelNestJSAngularMySQL

Let's Work Together

Have a project idea? Looking for a passionate developer? I'd love to connect.