Eduardo Salinas

Software Engineer

I'm a software engineer with a passion for building scalable and efficient systems.Specialized in React, TypeScript, Go, Next.js, Tailwind CSS, .NET, AWS, Cloud Technologies

About Me

Eduardo Salinas

Hello, I'm Eduardo Salinas

I'm a passionate software engineer with over 3 years of experience building web applications and services. I specialize in creating elegant, efficient, and user-friendly solutions to complex problems.

My journey in software development began with a curiosity about how things work, which evolved into a passion for creating digital experiences that make a difference. I'm constantly learning and exploring new technologies to stay at the cutting edge of the industry.

Interests & Passions

Clean Code
System Architecture
Web Technologies
Problem Solving
Coffee Brewing
Team Leadership
My Expertise

Technical Skills

A comprehensive overview of my technical expertise across various technologies and tools.

JavaScript

TypeScript

React

HTML5

CSS3

Tailwind CSS

SASS

Bootstrap

Events & Participations

Smart Security Hackathon 2023

I am pleased to share that my team and I have won the Smart Security Hackathon 2023 in Aguascalientes with our project Wolf Defender. Our project was a system designed to help state authorities combat scams through technology and social engineering, allowing scammers to be effectively located. We are excited to have been recognized for our hard work and commitment to security innovation. Thank you to everyone who supported us in this challenge. Let's continue moving forward together at the forefront of technology! #Hackathon #SmartSecurity #WolfDefender #SecurityInnovation #WinningTeam.

Smart Security Hackathon
1st Place

Smart Security Hackathon

October 2023Aguascalientes, Mexico

Smart SecurityCybersecurityWolf Defender

Mobility Hackathon Aguascalientes 2025

I had the honor of participating with my incredible team in the Mobility Hackathon Aguascalientes 2025, organized by the General Coordination of Mobility, the Aguascalientes Institute of Education, and the Technological University of Aguascalientes. Our project 'YoVoy en Ruta' focused on improving the experience of public transport operators, and we managed to obtain second place in Vertical 1: Human Capital. We developed a platform where public transport drivers could receive feedback and, based on their ratings, earn benefits within their job. Additionally, by having user participation, we helped drivers perform better and enjoy their work, which would reduce the initial problem of high turnover rates in the sector.

Mobility Hackathon
2nd Place

Mobility Hackathon

April 2025Aguascalientes, Mexico

Smart MobilityPublic TransportYoVoy en RutaInnovation

TalentLand Hackathon Micron 2025

I had the privilege of participating in the prestigious TalentLand 2025 hackathon, where I collaborated with an exceptional team on a challenging project for Micron. Our innovative solution involved developing an algorithm that helped optimize and reduce losses in their semiconductor operation and production flow. We implemented comprehensive data analysis using Micron's proprietary technologies, while also automating notifications and data personalization between different company teams using Power Automate. This experience not only enriched my professional profile but also allowed me to establish valuable connections in the industry.

TalentLand Hackathon
Semi Finalist

TalentLand Hackathon

April 2025Guadalajara, Mexico

TalentLandMicronInnovationTechnologyDevelopmentPower AutomateData Analysis

Hackathon Project Presentation

We attended a technology conference in the state of Aguascalientes where we presented our hackathon project to the state governor. The project was a system designed to assist 911 calls, featuring an agent that listened to the call and instantly collected information, notifying the necessary services and making the process flow faster without replacing the operator but serving as a tool to streamline the process.

Technology Conference
Presenter

Technology Conference

May 2023Aguascalientes, Mexico

Technology911InnovationArtificial IntelligenceGovernment

Featured Projects

A selection of my recent work, showcasing my skills and experience in building web applications and services.

Coffee Shop Point of Sale System
Coffee Shop Point of Sale System
A complete point of sale system for coffee shops with product management, cart functionality, and payment processing, developed with clean architecture.
Vite.js
Tailwind CSS
shadcn/ui
Node.js
TypeScript
MySQL
Private Code
Core System Migration
Core System Migration
Complete migration project of the core system using AWS service architecture including Lambda, DynamoDB, Secret Manager, EC2, SQS FIFO and SQS, CloudWatch. Built a bridge between various systems to synchronize them. Worked on requirements definition, process optimization, data extraction and definition, and data mapping.
AWS Lambda
DynamoDB
CloudWatch
SQS
EC2
Secret Manager
Private Code
Golang Microservices
Golang Microservices
Development of robust APIs using Golang with the Echo framework. Complex logic was migrated to independent services, implementing Docker for deployment, Secret Manager for credential management, and GORM as an ORM for database interaction. A collector process was generated for data transfer between databases and AWS SQS, optimizing an existing project and making it 140 times faster than the previous one.
Golang
Echo
Docker
GORM
Secret Manager
Microservices
AWS SQS
Private Code
Systems Integration with Zoho
Systems Integration with Zoho
Development of workflows for synchronization between external systems, implementing Deluge for automation, API consumption, and webhook configuration to maintain real-time data updates. Also created functions with complex business logic to handle specific integration cases, data transformation, and custom business rules.
Zoho
Deluge
APIs
Webhooks
Integration
Functions
Private Code
Hotel Reservation System
Hotel Reservation System
Development of a web application for managing hotel reservation flows with complex business logic. Implemented hexagonal architecture to separate domain logic from infrastructure. Used Zustand for global state management and refactored complex modules to improve performance and code maintainability.
React
TypeScript
Vite
Zustand
Sass
TanStack
Hexagonal Architecture
Private Code
Oaxacan Tlayudas
Oaxacan Tlayudas
Development of a landing page for an Oaxacan food restaurant, showcasing their menu, location, and promotions. Implemented a responsive design with smooth animations and SEO optimization.
React
Next.js
Tailwind CSS
NextUI
Responsive Design
Data Pipeline Analytics
Data Pipeline Analytics
Development of a data pipeline for extraction and transformation of complex data, using Docker for deployment, NiFi Registry as a versioning tool in cluster mode orchestrated by Zookeeper, and Kafka for streaming ETL workflow, enabling real-time message processing and analytics.
Apache NiFi
Docker
Kafka
Zookeeper
Data Pipeline
ETL Streaming
Private Code
HA Moving Services
HA Moving Services
Development of a landing page for a US-based moving company, with responsive design optimized for customer conversion. Implemented contact and quote forms with data validation.
React
Vite
Sass
Bootstrap
Responsive Design
Private CodeLive Demo
Transportes Braber
Transportes Braber
Development of a website for a transportation company using fundamental web technologies. Implementation of responsive design and optimization for different devices.
HTML
CSS
JavaScript
Responsive Design
Private CodeLive Demo
Point of Sale System
Point of Sale System
Desktop application for sales management developed with web technologies and implemented with Electron. Uses HTML, CSS, and JavaScript for the interface, backend services created in Node.js, and MySQL database for efficient inventory and transaction management.
HTML
CSS
JavaScript
Electron
Node.js
MySQL

Work Experience

My professional journey and career highlights.

Nov 2023 - Present

Full Stack Developer Semi-Senior

Royal Holiday
Remote
  • Design and implementation of microservices in .NET and Go on AWS (Lambda, SQS, RDS).
  • Frontend refactoring with React and TypeScript to improve performance and accessibility.
  • Integration of traceability in Datadog and deployment automation with GitLab CI/CD.
  • Technical leadership in ticket resolution and sprint coordination with Jira and Notion.
React
TypeScript
.NET 6
Golang
AWS
Datadog
GitLab CI/CD
Promotion: Junior → Semi-Senior (March 2024)

Promoted for exceptional performance and mastery of key technologies.

Jan 2023 - Nov 2023

Full Stack Developer Jr.

Quintech
Aguascalientes, Mexico
  • Development of web applications with React.js and Node.js.
  • Implementation of responsive interfaces using Bootstrap, SASS, and TailwindCSS.
  • Collaboration in code reviews and deployments using Git and GitHub.
React.js
Node.js
HTML5
CSS3
Bootstrap
SASS
TailwindCSS

Achievements & Education

My educational background, professional certifications, and notable achievements throughout my career.

Education

Engineering in Software Development and Management

Technological University of Aguascalientes

2021 - 2024

Santander Fullstack Developer Java Scholarship

Bedu / Santander | Online

2023 - 2024

Web Design and Development Program

Softtek | Codellege

Sep - Dec 2021

Certifications

Full-Stack Developer Java

Codellege

2024

Web Design and Development

Codellege

2021

Awards & Recognition

Winner Smart Security Hackathon

Smart Security Hackathon

Developed a security solution based on AI that detects intrusions in real time.

Top 2 Finalist Mobility Hackathon Aguascalientes 2025

Mobility Hackathon

Developed a platform where public transport drivers could receive feedback and, based on their ratings, earn benefits within their job.

Top 4 Finalist Hidrotalen Hackathon

Hidrotalen Hackathon

Created an IoT platform to optimize water resource usage with data analysis.

Let's Connect

Get In Touch

Have a project in mind or want to discuss potential opportunities? Feel free to reach out!

Contact Information

Feel free to reach out through any of these channels

Location
México

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Availability

Currently available for freelance work and full-time positions

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