Summary
Overview
Work History
Education
Skills
Timeline
Generic

Daniel Dominguez Chavez

Computer Systems Engineer
Nezahualcoyotl

Summary

I am a technology professional with extensive experience in developing and maintaining systems and applications. Throughout my career, I have been involved in various projects, ranging from implementing ERPs using Oracle technologies to developing document issuance systems and biometric identification and verification applications.

My expertise includes working with technologies such as Java, Angular, Node.js, Spring Boot, Android, iOS, PostgreSQL, as well as biometric tools such as Innovatrics' IFaceSDK, Segmentation SDK, and ABIS. I have collaborated with various biometric devices such as Kojak, Columbo, SignoPad, IrisID, and Futronic to deliver innovative identification solutions.

Additionally, I have led technical teams in developing systems based on Spring Boot, Angular, Docker, and Kubernetes, implementing optical character recognition (OCR) applications and border control systems. I have also been involved in creating supplier portals and private portals using technologies like Liferay DXP.

In my current role as a Technical DevOps Leader, I have implemented continuous integration tools and orchestrated container deployment with Kubernetes. I have also contributed to implementing Nginx and Apache Kafka instance management solutions in microservices developed with Spring Boot.

Furthermore, I have developed a mobile application for document identification and biometric verification on Android and iOS devices. This application enables the identification of Mexican and Ecuadorian documents using photos obtained from the document and life verification through selfies.

I am passionate about technology and always seek opportunities to learn and apply innovative solutions in system development. I am open to new collaborations and exciting challenges in the fields of technology and biometrics.

Overview

7
7
years of professional experience
1
1
Language

Work History

Intermediate Application Developer Supervisor

United Parcel Service
12.2023 - Current
  • Led successful migration of a REST API from .NET Framework 4.8 to .NET 6.0, resulting in significant performance and scalability improvements for the system.
  • Updated Docker images for the new API, implementing best practices and optimizing container infrastructure performance.
  • Designed and established an automated deployment process using Azure DevOps, improving team efficiency and reducing software delivery times.
  • Collaborated closely with development, operations, and quality teams to ensure consistency and quality in the migration and deployment process.
  • Provided training and technical support to the team to facilitate the transition to new technologies and development practices.
  • Provided training and technical support to the team to facilitate the transition to new technologies and development practices.

DevOps Technical Lead

Apio Consulting
01.2022 - 12.2023
  • Spearheaded the implementation of continuous integration tools such as GitLab and Jenkins for container deployment, leveraging Kubernetes orchestrated Docker containers. Focused on enhancing security and vulnerability management through SonarQube reports.
  • Led the deployment of Amazon EKS (Elastic Kubernetes Service) for the deployment of microservices-based applications, ensuring scalability, reliability, and efficient resource utilization.
  • Configured Amazon ECR (Elastic Container Registry) for the seamless upload of microservice images to Amazon, optimizing the deployment workflow and ensuring consistency across environments.
  • Integrated Amazon ECR with EKS to streamline the deployment process, enabling automated image updates and version control within Kubernetes clusters.
  • Implemented the Nginx Management Suite (NMS) for efficient management of Nginx Plus and Nginx Open Source instances, ensuring high availability and performance of web servers.
  • Integrated Apache Kafka into microservices developed with Spring Boot, enabling real-time data streaming and efficient message processing across distributed systems.
  • Implemented MinIO as an object storage solution for GitLab Enterprise, enhancing data storage and retrieval capabilities for large-scale projects.
  • Developed a mobile application for Android and iOS platforms, enabling secure identification and RFID chip scanning of various national documents, including INE, Passport, and Electronic Passport.
  • Automated Java microservices deployments using Jenkins, reducing manual intervention and ensuring consistent deployment practices across environments.
  • Automated Progressive Web App (PWA) deployments with Angular using Bamboo, enabling seamless updates and releases of web applications with minimal downtime.
  • Automated deployments of .NET Core services using Bamboo, optimizing the deployment process and enhancing development efficiency.
  • Implemented Artifactory PRO from JFrog to manage artifact repositories efficiently, improving version control and artifact management practices.
  • Developed an Internal Portal using Liferay DXP, providing a centralized platform for employee collaboration, document management, and resource sharing.
  • Applied SOLID principles to new .NET Core projects, ensuring code maintainability, extensibility, and scalability.

Technical Lead Software Developer

Apio Consulting
01.2020 - 01.2022
  • Led the development of a border control application using Angular 10, Spring Boot, .NET Core 5, Docker, and PostgreSQL. Oversaw the implementation of Innovatrics technologies, including ABIS, Iface SDK, Segmentation SDK, and IDKit SDK. Orchestrated the integration of biometric devices such as Futronic FS99H and IrisID.
  • Spearheaded the creation of a Private Portal using Liferay DXP 7.3, providing a secure and centralized platform for internal communication and collaboration.
  • Collaborated closely with cross-functional teams including development, QA, and operations to ensure successful project delivery within established timelines and quality standards.
  • Provided technical guidance and mentorship to team members, fostering a culture of continuous learning and professional growth.

Full Stack Developer

Apio Consulting
01.2019 - 01.2020
  • Developed an application for issuing identity documents and passports, leveraging technologies such as Angular 8, Spring Boot, Node.js, and PostgreSQL. Orchestrated the integration of biometric tools from Innovatrics, including IfaceSDK, Segmentation SDK, IDKit, and ABIS. Successfully integrated with biometric devices such as Kojak, Columbo, and SignoPad.
  • Designed and implemented systems using Spring Boot, Angular 8, Docker, and Kubernetes, ensuring scalability, reliability, and ease of deployment.
  • Implemented optical character recognition (OCR) for fiscal documents, enhancing data extraction and processing capabilities.
  • Led the development of a Supplier Portal using Spring Boot, Angular 10, Docker, and Kubernetes, providing suppliers with a centralized platform for communication and collaboration.

Senior Developer

Apio Consulting
01.2018 - 01.2019
  • Spearheaded the development and maintenance of banking applications utilizing AngularJS and NodeJS, ensuring robustness, performance, and security.
  • Implemented Oracle Fusion Middleware components including Sites, Content, and WebLogic, enhancing the organization's digital presence and content management capabilities.
  • Developed websites using Diferay DXP, leveraging its powerful content management and collaboration features to deliver engaging and dynamic web experiences.

Junior Developer

Apio Consulting
06.2017 - 01.2018
  • Contributed to the development and maintenance of ERPs (Enterprise Resource Planning systems) using the Java framework, Primefaces, and ADF (Oracle Application Development Framework), ensuring smooth functionality and user experience.
  • Implemented Oracle Fusion Middleware components such as Content, Sites, and Portal, enhancing the organization's digital capabilities and content management functionalities.
  • Integrated a helpdesk API for clients, facilitating user end issue management and resolution.

Education

No Degree - Computer Engineering

Universidad Autonoma Del Estado De Mexico
Nezahualcoyotl
05.2001 -

Skills

  • Java
  • C#
  • SpringBoot
  • Hibernate
  • JPA
  • Jenkins
  • Kubernetes
  • Docker
  • Gitlab
  • Github
  • Git
  • Terraform
  • Packer
  • SQL
  • PostgreSQL
  • MySQL
  • Android
  • iOS
  • Database configuration
  • Application design
  • Customer Support
  • Training and mentoring
  • Quality Standards
  • Specification Development
  • Web application development
  • Coding

Timeline

Intermediate Application Developer Supervisor

United Parcel Service
12.2023 - Current

DevOps Technical Lead

Apio Consulting
01.2022 - 12.2023

Technical Lead Software Developer

Apio Consulting
01.2020 - 01.2022

Full Stack Developer

Apio Consulting
01.2019 - 01.2020

Senior Developer

Apio Consulting
01.2018 - 01.2019

Junior Developer

Apio Consulting
06.2017 - 01.2018

No Degree - Computer Engineering

Universidad Autonoma Del Estado De Mexico
05.2001 -
Daniel Dominguez ChavezComputer Systems Engineer