Diego

Arturo

Chajtur

Pérez

Perform setup, calibration, measurement, and testing RF systems

Identify failures, set up troubleshooting procedures, and implement corrective action plans

Execute test scripts using Python (Pytest) to improve testing efficiency

Work with test plans, RF amplifiers, and embedded system validation

Develop applications using Java Spring MVC to implemented REST services

Migrated existing applications to REST-based Microservices using Spring Boot

Experience in CRUD operations using relational databases such as PostgreSQL

Developed the presentation layer using HTML, CSS, and client-side JavaScript validations

Built components using Angular with libraries such as RxJs and state management using Signals

Conducted testing on JSON and XML files, ensuring correct data parsing

Log management and data indexing using Logstash, Filebeat, and Elasticsearch

Created Docker images using Dockerfiles to containerize applications, ensuring consistency across different environments

Composed and orchestrated multi-container applications using Docker Compose, defining services, networks, and volumes for seamless integration

Using of AWS technologies such as Amazon EC2 to deploy Dockerized applications

Store objects and static content using Amazon S3

Implemented CI/CD pipelines to automate the building and deployment of Docker images improving development workflow using Gitlab CI

Developed of SOAP based web services for systems integrations (B2B)

Testing applications using Cypress, Playwright, Pytest

Use of Bash scripting and manage server services such as NGINX

Developed embedded applications using Labview, PIC, dsPIC, ESP32, and Raspberry Pi

Implemented wired and wireless communication protocols such as SPI, I2C, UART, RS-232/485, Bluetooth, Wifi, GSM and Xbee

Experience in data capture and processing for industrial machinery and IoT applications.

Integrated AWS IoT Core for cloud-based monitoring and data analysis of embedded devices

Developed GPS data capture software for vehicle tracking, fuel efficiency monitoring, and route optimization

Programmed embedded solutions using microcontrollers such as ESP32, SMT32 and Arduino using C, C++ and Python.

Designed and manufactured custom PCB solutions for industrial applications.