Portrait of Heyder Medina

Hi, I'm Heyder Medina

Junior Software Developer

I'm a software developer with experience in building modern and efficient web applications. I have a passion for frontend development and enjoy creating beautiful and functional user interfaces. I'm always eager to learn new technologies and improve my skills.

Technologies

Projects

Selected work, built end to end.

Eight builds spanning client work, mobile apps and AI and CSS experiments — designed, coded and shipped.

NextJs
TypeScript
TailwindCSS
PostgreSQL
Prisma
Framer Motion

Tasker App

Tasker Studio helps users track daily tasks with optimistic updates and real-time counters. It includes secure role-based authentication, CRUD operations, password recovery, and a serverless PostgreSQL backend.

Preview Code
Astro
TypeScript
CSS
Vitest

Glassmorphism Lab

An interactive lab that breaks Apple's frosted glass down into its CSS layers. Drag the panel over different backgrounds and toggle blur, saturation, tint, grain, hairline, glow, shadow and squircle corners to see exactly what each one adds.

Preview Code
NextJs
TypeScript
TailwindCSS

SpaceX Dashboard

SpaceX Dashboard presents past, recent, and upcoming launches with mission details, rockets, and launchpads. It features a clean interface built to practice API consumption and data handling.

Preview Code
React Native
TypeScript
TailwindCSS

GardenApp

A mobile management app for gardening professionals to schedule jobs, track recurring services, organize clients, and manage payment dates. Built offline-first with an intuitive iOS-inspired UI, local SQLite persistence, and smooth gesture navigation.

Code
LangChain
ChromaDB
Ollama

Keidot AI Chatbot

AI assistant for Keidot that answers service and policy questions using a RAG pipeline with LangChain, ChromaDB, and local LLMs. It can quote prices, check availability, and manage appointments with confirmation and prompt-injection protections.

Code
NextJs
Express
PostgreSQL

Mayan Life Web

Mayan Life showcases real estate listings through filters, image galleries, and detailed property information. It also includes an admin panel for managing properties and user roles.

Flutter
Dart

Keidot App

Keidot connects clients with nearby workers for gardening services. Users can request services, manage acceptance and payments, and leave reviews through a simple mobile experience.

Code

Education

Formal training, engineered into practice.

2020 — 2026

  1. Sept. 2025 - Jul. 2026 In progress

    Engineering in Software Development and Management

    Universidad Tecnológica Metropolitana

    • Software Architecture
    • Project Management
    • Leadership
  2. Sept. 2023 - Jun. 2025 Completed

    Higher Technical Degree in Information and Communication Technologies (ICT)

    Universidad Tecnológica Metropolitana

    • Networks
    • Databases
    • Web Development
  3. Sept. 2020 - Jun. 2023 Completed

    Technical High School Degree in Computer Science

    Conalep Mérida 1

    • Programming Logic
    • Hardware
    • Technical Foundations

Skills

Proof of craft, certified.

Language

Cambridge B2 English Certificate

Cambridge

  • CEFR B2
  • Reading and Writing
  • Speaking
Agile

Scrum Foundation Certificate

Scrum

  • Agile
  • Roles and Events
  • Artifacts
Networks

Cisco CCNA (V7) Introduction Certificate

Cisco

  • Networking
  • Routing and Switching
  • CCNA Intro

About me

Portrait of Heyder Medina

I'm Heyder Ix Medina, a software developer in training with a focus on Frontend and a special interest in digital design. I enjoy creating attractive interfaces, working on visual ideas, and editing videos as part of my creative process. I'm currently studying Software Management and Development Engineering, complementing my hands-on learning in web development.

I have experience with technologies like Astro, Next.js, Tailwind, and JavaScript, building projects focused on functionality and user experience. My goal is to keep growing professionally, collaborate on challenging projects, and continuously improve my skills to deliver solutions that truly create value.