Software developer

Javier Arredondo Muñoz Ledo

With my background as a Mechatronics Engineer, I have developed a strong passion for automation, robotics, computer programming, and electronics. Additionally, I possess knowledge in computer-aided design and manufacturing processes. In my professional experience, I have faced and overcome several challenges, including working under significant pressure and resolving issues related to both work and interpersonal dynamics with colleagues or team members under my supervision. These experiences have equipped me with the skills necessary for problem-solving and people management.

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What I Do

Software development

Crafting software solutions tailored to meet the unique needs of businesses.

CCTV (Closed-circuit television)

Designing and implementing CCTV surveillance systems.

Structured cabling (UTP, fiber optic, wireless links)

Design and implement structured cabling systems, including UTP, fiber optic, and wireless links, to support a wide range of network infrastructure needs.

Industrial automation (PLC, SCADA, ...)

Leveraging technologies such as Programmable Logic Controllers (PLC) and Supervisory Control and Data Acquisition (SCADA) systems to automate industrial processes.

Access Control

Design, implementation, and maintenance of access control systems to manage and monitor entry points into buildings or sensitive areas

Telephone digital systems

Design and manage telephony systems, including digital switches, to facilitate efficient and reliable communication.

Renewable Energy

Design, implementation, and management of renewable energy systems power solutions.

Audio Systems (Environmental & Hi-End)

Design and installation of advanced audio systems for a variety of settings.

Experience

February 2024 - Current

Kleebot(Santiago de Querétaro, Qro.)

Software Developer

Duties: Software development focused on IOT industry.

Achievements:
  • Developed a IOT data collector on Modbus serial protocol and ABB RTUs.
February 2023 - February 2024

SoftOil Technology(Santiago de Querétaro, Qro.)

Software Developer

Duties: Software development focused on oil & gas industry.

Achievements:
  • Developed a document management solution that dynamically accepts any HTML form file and generates a unique database record by date. The solution also converts the HTML file into a PDF.
  • Developed an OCR solution that extracts information from multiple files simultaneously based on a list of configurations(using AWS Textract).
September 2021 — February 2023

DeAcero(Celaya, Gto.)

Intermediate Developer Analyst

Duties: Software development (new features, bug fix, support).

Achievements:
  • Migration of the Manufacturing Platform from an Old .NET Desktop Application to the Latest Web Standard for the Company (In-House Framework).
April 2021 — September 2021

CIATEQ (CONACHYT)(Santiago de Querétaro, Qro.)

Specialized Application Engineer

Duties: Software development (new features, bug fix, support).

Achievements:
  • Design and develop a statistical uncertainty module for the daily balance of all airport oil stations managed by Aeropuertos y Servicios Auxiliares (ASA). This module should be based on the calibration data from each associated measuring instrument at every oil station.
July 2019 — April 2021

Ericsson(Santiago de Querétaro, Qro.)

Software Developer

Duties: Software development and process improvement for the project management office.

Achievements:
  • Developed an RPA (Robotic Process Automation) process using Python and Java for purchase order processing, with integration into SAP.
  • Developed several web tools for project management (SharePoint & JavaScript).
December 2018 — July 2019

Ericsson(Santiago de Querétaro, Qro.)

Project Planner

Duties: Financial reports elaboration.

Achievements:
  • Significant decrease in time for the market reporting process achieved through the development of Excel VBA Macros and SAP scripting.
November 2017 — December 2018

CCTV Monitoreo y Vigilancia S.A. de C.V(Celaya, Gto.)

Project Engineer

Duties:
  • Voice and data network design(wired & wireless).
  • CCTV systems design and installation.
  • Software development(Access control software & Web pages).
  • Access control systems design and installation.
Achievements:
  • Implementation of car counting software (video analytics) through the beltway of Celaya.
  • Pemex distribution center (Celaya and Querétaro) CCTV System installation.
November 2017 — December 2018

PROA(Santiago de Querétaro, Qro.)

Special systems construction and design engineer

Duties:
  • Structured networks design.
  • CCTV system design.
  • Access control systems design.
  • Fire alarm systems design.
  • Project planning.
Achievements:
  • Design of the Fire Detection System of the Aloft Hotel(Celaya,Gto.).
  • Design of the voice and data system for the Toyota Santa Fe offices.
January 2014 — October 2016

CCTV Monitoreo y Vigilancia S.A. de C.V(Celaya, Gto.)

Project Engineer

Duties:
  • Voice and data network design(wired & wireless).
  • CCTV systems design and installation.
  • Software development(Access control software & Web pages).
  • Access control systems design and installation.
Achievements:
  • Implemented an autonomous, solar-powered, wireless CCTV system throughout the Beltway of Celaya.

Education

January 2011 — January 2014

Universidad Autónoma de Guadalajara(Guadalajara, Jal.)

Ingeniería mecatrónica

January 2009 — January 2011

Universidad Iberoamericana(León, Gto.)

Ingeniería mecatrónica

Skills

JavaScript

VUE JS (Nuxt JS)

Angular JS

Node JS (Nest JS)

MSSQL

PostgreSQL

MySQL

Python

AWS

MS Azure

MS Sharepoint

MS Power Automate

Java

C# (.NET Core)

SCADA (Telvent, WInCC)

PLCs (Siemens)

Excel (VBA)

Linux

GIT & SVN

Autocad

SolidWorks

Languages

English (B2 IELTS / B2 TOEFL ITP)

German (B1 - 6 month course in Heidelberg, Germany)