Full-Stack Web Developer

Misael Ledesma

I build modern full-stack web products from idea to production.

Focused on building reliable digital products and business solutions. Open to remote and freelance opportunities.

Córdoba, ArgentinaSpanish, English

About

I'm a Full-Stack Web Developer focused on building modern, reliable and scalable web applications. I combine frontend development, backend logic and databases to build complete digital products.

I've worked on real-world projects including custom CRM systems, business management tools, real-time currency solutions and production websites. I care about clean architecture, maintainable code, performance, security and creating software that solves actual business problems — not just projects made to complete a course.

I'm based in Córdoba, Argentina, and open to remote, full-time, contract and freelance opportunities. I'm especially interested in teams where I can keep growing as an engineer, take ownership of real products and contribute from development to production.

Explore projects

Stack

Frontend

  • TypeScript
  • React
  • Next.js
  • Tailwind CSS

Backend & Data

  • Node.js
  • PostgreSQL
  • SQL
  • REST APIs
  • Authentication

Development & Deployment

  • Git / GitHub
  • Vercel
  • Responsive Design
  • Web Performance
  • SEO

Additional Experience

  • Python
  • PHP / Laravel
  • WordPress / WooCommerce
  • Database Modeling
  • Cybersecurity Fundamentals

Experience

Reac Studio / Full-Stack Developer & Co-Founder

Aug 2026 — Present

  • Build web solutions and custom systems for businesses, covering frontend, backend, databases and integrations.
  • Transform business needs and operational processes into functional digital solutions aimed at reducing manual work and improving organization.
  • Design and implement websites, dashboards, management systems and process automations.
  • Participate across the product lifecycle, from requirements and architecture to development, deployment and continuous improvement.

Freelance / Full-Stack Web Developer

2026 — Present

  • Built and maintained production websites and custom web solutions for real businesses.
  • Developed business tools including real-time currency solutions, customer management systems and operational dashboards.
  • Integrated APIs, databases, authentication and business logic into responsive web interfaces.
  • Worked across development, deployment, debugging, security and ongoing technical improvements.

Selected Projects

WordPress Malware Remediation & Security Hardening

Context

A real compromised WordPress environment requiring investigation, cleanup and recovery while preserving legitimate data.

Solution

Backed up files and the database, analyzed indicators of compromise, detected and removed webshells and injected code, replaced the WordPress core with a verified installation, and applied hardening measures to reduce the risk of persistence or reinfection.

Role

Cybersecurity & WordPress Security

Selected details

File and database backups / Indicators of compromise, webshells and injected code / Verified core replacement and security hardening

Más Servicios

Context

Commercial website for an integrated services center.

Solution

A self-managed website with services, branches, maps, FAQ, forms and WhatsApp access.

Role

Web Developer

Selected details

WordPress / Web design / Content-management training

Reac Studio

Context

Commercial website and digital platform for Reac Studio.

Solution

A production web presence designed to communicate the studio's services and create a direct path to contact.

Role

Co-Founder & Full-Stack Developer

Selected details

Website development / Contact journey

Live site

Modular Admin Panel

Context

Commercial internal system designed to organize operations through modular workflows.

Solution

A modular structure with access control, forms and operational reports.

Role

Developer

Selected details

Custom internal system / Final technologies and scope pending confirmation

Misael Ledesma Portfolio

Context

Personal full-stack developer portfolio that brings together professional information, projects and contact options.

Solution

A personal website with a professional introduction, projects and contact links in one place.

Role

Full-Stack Developer

Selected details

Website design / Website development

Live site

Commercial CRM

Context

Academic management system for centralizing customer information and commercial follow-up.

Solution

A central dashboard for managing customers, projects, leads, payments and notes.

Role

Developer

Selected details

Web management system / Final technologies and scope pending confirmation

Fashion E-commerce

Context

Academic online store designed to showcase and sell clothing products.

Solution

A catalog, product pages and a shopping-cart flow prepared for payment integration.

Role

Developer

Selected details

Online store / Final technologies and scope pending confirmation

Professional Landing Page

Context

Academic landing page designed to present professional services and make contact easier.

Solution

A responsive page with a commercial structure, direct contact and a focus on conversion.

Role

Developer

Selected details

Landing page / Final technologies and scope pending confirmation

Tax Fraud Detection

Context

Academic data-science project for analyzing tax declarations.

Solution

A classification model to analyze patterns that may indicate declarations at risk of fraud.

Role

Developer

Selected details

Python / Machine Learning

Pomodoro Focus App

Context

Personal productivity application focused on concentration and distraction-free work or study sessions.

Solution

An app with focus modes, session tasks, history and exportable statistics.

Role

Developer

Selected details

Productivity application / Final technologies pending confirmation

Portfolio Website

Context

Personal website for bringing services, work and contact options into one digital presence.

Solution

A portfolio with a services catalog, selected work and a contact form.

Role

Developer

Selected details

Personal website / Final technologies and scope pending confirmation