🚀 Hi, I'm Kaleb Chavira

Senior Software Engineer | Full-Stack Developer | IT/OT Expert

I specialize in multi-platform development, creating scalable and high-performance solutions using Java, Python, and Node.js for backend, and advanced front-end frameworks for modern web applications.

View My Work

About Me

Senior Software Engineer at Invisible Systems (Trackonomy Corporate): I have extensive experience in full-stack development, specializing in Java SE for backend solutions, and utilizing React and Node.js for building dynamic web applications. My front-end expertise includes HTML, CSS, and JavaScript, with a strong proficiency in frameworks like Bootstrap and React for responsive design.

Current Role: Senior Engineer in Multi-Platform Development at Invisible Systems (Trackonomy Corporate), focusing on optimizing systems and developing critical applications across various platforms. Experienced in front-end development using advanced frameworks and technologies, and proficient in backend development with Node.js, Java, and Python to enhance performance and scalability.

Kaleb Chavira

    Lenguajes, frameworks y tools

  • Programming Langunajes:
    • Python, Java, JavaScript, C++, C#
    • DSL: HTML, CSS, Swing, AWT, SQL and Non-SQL
  • Backend Frameworks:
    • Node.js, SpringBoot and .NetCore
  • Frontend Frameworks:
    • React, Vue.js Angular, JQuery
  • Development and Version Control Tools:
    • Git, Github, Webpack, Babel
  • Data Base:
    • SQL: MySQL, SSMS
    • Non-SQL: MongoDB
  • Cloud and Devops:
    • AWS, Google Cloud
    • CI/CD: GitLab CI/CD, Github Actios
  • Testing:
    • JUnit, Jest, Mocha/Chai, Selenium, SonarQube
  • Desing:
    • Bootstrap/Tailwind CSS, Figma/Adobe XD
  • Architecture and Design Patterns
    • Microservices, Event Sourcing, UML
  • More:
    • ElasticSearch, Serverless, GraphQL, WebSockets, StackOverflow, ChatGPT, CodeGPT, Github Compiler

Leadership: Proven track record in leading teams, managing technical solutions, and delivering results in diverse technological environments.

Projects & Experience

Inventec Logo AOI Diagnostics Logo

Inventec - MES System

Led a web-based MES project to optimize PCBA processes, integrating QA, AOI, PE, and ICT for real-time tracking.

Tech: JS, Bootstrap, Node, React, MSSQL, REST APIs, WebSockets, GitHub, Scrum.

Inventec Logo AOI Diagnostics Logo

OT Tasks

Developed a task management app for real-time assignment and tracking in OT operations.

Tech: React Native/React, Node.js, REST APIs, MongoDB, Git, Agile.

Inventec Logo AOI Diagnostics Logo

IE Tasks

Created an app to streamline project management for industrial engineers.

Tech: Angular/React, Node.js, Express, MySQL, Git, Agile.

Inventec Logo AOI Diagnostics Logo

Muestreo OQC

Implemented a quality sampling system for real-time inspection data analysis.

Tech: Vue.js/React, Node.js, REST APIs, PostgreSQL, Git, CI/CD.

Inventec Logo AOI Diagnostics Logo

Traceability System

Built a system to track serial numbers and display detailed PCBA status.

Tech: React, Node.js, MSSQL, REST APIs, Git, Agile.

Inventec Logo AOI Diagnostics Logo

AOI Diagnostics

Developed a tool to analyze AOI process times and identify delays.

Tech: Python, Flask/Node.js, Data Viz, REST APIs, Git, Agile.

Inventec Logo Zabbix Implementation Logo

Zabbix Implementation

Implemented Zabbix for network monitoring with real-time alerts and automated ticketing.

Tech: Zabbix, Linux, SNMP, Bash/Python, Git, ITIL.

Flo Networks Logo

Flo Networks Projects

Developed the company website, a ticketing system, and network monitoring enhancements to boost efficiency and online presence.

W. Silver Logo

W. Silver Products

Managed IT operations and built an e-commerce platform with an integrated MES ERP.

UACJ Logo

UACJ Projects

Led development of systems for payments, inventory, and scheduling to enhance university operations.

Fibra Óptica Logo

Fibra Óptica Mediciones y Conexiones

Designed a responsive WordPress site with SEO best practices to showcase company services.

Web Certifications

Responsive Web Design

I learned to build responsive web pages using HTML and CSS.

Obtained: Month/Year

JavaScript Algorithms and Data Structures

I developed a deep understanding of algorithms and data structures in JavaScript.

Obtained: Month/Year

Front End Development Libraries

I learned to use popular libraries for front-end development, such as React and Bootstrap.

Obtained: Month/Year

Data Visualization

I learned to visualize data using tools like D3.js and Chart.js.

Obtained: Month/Year

Scientific Computing with Python

I developed skills in scientific computing using Python and libraries like NumPy and Pandas.

Obtained: Month/Year

College Algebra with Python

I learned college-level algebra concepts applied in Python.

Obtained: Month/Year

JavaScript Algorithms and Data Structures

I deepened my understanding of algorithms and data structures using JavaScript.

Obtained: Month/Year

Desafío Latam Certification

Certification for completing a course on web development and programming concepts.

Obtained: Month/Year

Harvard CS50

Completed the Harvard CS50 course, gaining a broad understanding of computer science and programming.

Obtained: Month/Year

SQL Advanced

Advanced knowledge and skills in SQL for database management and manipulation.

Obtained: Month/Year

ITIL4 Foundation

Foundation level certification in ITIL4, focusing on IT service management.

Obtained: Month/Year

ITIL Foundation IT Service Management Training

Training in IT service management principles and practices.

Obtained: Month/Year

Oracle Cloud Data Management 2023 and Oracle Cloud Infrastructure Certified Foundations Associate

Certification in Oracle Cloud Data Management and Infrastructure.

Obtained: Month/Year

Scrum Master Basics Course (Soy Lider)

Completed the Scrum Master Basics Course, gaining foundational knowledge in Scrum methodology.

Obtained: Month/Year

Fortinet Network Security Expert (NSE) Level 1, 2 and 3

Completed levels 1, 2, and 3 of the Fortinet Network Security Expert program.

Obtained: Month/Year

Google Cloud Computing

Certificate in Cloud Computing from Google.

Obtained: Month/Year

Google Mobile App Development Course

Certificate in Mobile App Development from Google.

Obtained: Month/Year

Google Competencias Digitales para Profesionales

Certificate in Digital Competencies for Professionals from Google.

Obtained: Month/Year

Lacnic Basic Routing Course

Completed the Basic Routing Course from Lacnic.

Obtained: Month/Year

Lacnic Managed Security Course

Completed the Managed Security Course from Lacnic.

Obtained: Month/Year

MAPS Malware Analysis and Introduction to EDR Tools

Completed the Malware Analysis and Introduction to EDR Tools course from MAPS.

Obtained: Month/Year

MAPS SD-WAN: Intelligent and Flexible Network Architecture

Completed the SD-WAN: Intelligent and Flexible Network Architecture course from MAPS.

Obtained: Month/Year

MS Office Basic Package Certification

Completed the MS Office Basic Package Certification.

Obtained: Month/Year

Skills Levels

Devops
90%
Front End Devp
90%
Backend Devp
85
IT/OT or Shop Floor Support
95%
Networking
95%
Servers / VmWares
80%
Process Analysis
80%
Team Leading
75%
Sense of urgency
100%
Task Management
100%
English
95%
Spanish
100%

What People Say

"Kaleb is an exceptional developer who consistently delivers high-quality solutions. His technical expertise and problem-solving abilities are outstanding."

John Smith

CTO at Inventec

"Working with Kaleb was a game-changer for our project. His attention to detail and commitment to excellence made all the difference."

Maria Rodriguez

Project Manager at Flo Networks

"Kaleb's technical knowledge combined with his leadership skills make him an invaluable asset to any team. He consistently exceeds expectations."

David Chen

Senior Developer at W. Silver Products

My Tech Stack

DevOps

Java

Python

JavaScript

HTML5

CSS3

React

Node.js

Bootstrap

AWS

Azure

Cloud

GitHub

DB

AI

Jira

Zabbix

Grafana

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