CHRISTHIAN ALEJANDRO VILLA HERNANDEZ
Mexicali
Summary
Senior Software Engineer with over 14 years of experience in software development and system design. Proficient in Microsoft technologies and experienced in Java, Xamarin, Angular, Delphi, and PowerBuilder. Demonstrates strong leadership, decision-making, and communication skills while driving process improvements to enhance team efficiency. Committed to delivering results through proactive problem-solving and continuous learning.
Overview
14
14
years of professional experience
1
1
Certification
Work History
SENIOR SOFTWARE ENGINEER
PACCAR
05.2022 - Current
- Developed APIs with .NET Core 8 to facilitate data sharing with contractors via Apigee.
- Implemented CI/CD pipelines using Octopus and Jenkins to enhance deployment efficiency.
- Develop a web application using MVC .NET Core 8, using Angular or React.
- Logging using KAFKA, SUMO, and other tools that manage all the registers.
- Dockerizing APIs and web apps ready to run on Cloud AWS and Azure.
- Unit testing using Xunit, and perform testing with Postman (individual request and automated).
- Optimized databases to improve query performance.
- Implemented new features into existing software solutions.
CHIEF INFORMATION OFFICER
GOBIERNO DE MEXICALI
03.2023 - 03.2025
- I am responsible for IT issues that refer to systems, the institutional network, the voice network, servers, and I am responsible for addressing the information needs of the Mexicali City Hall, as well as programming strategies to prevent future problems, with a team of 25 people to carry out each of the activities.
- KNOWLEDGE: .NET Core 7, infrastructure, personnel management, software architecture, server architecture, security.
- Negotiated contracts with vendors to secure competitive pricing on hardware and software purchases while ensuring service level agreements were met.
- Reviewed performance metrics regularly in order to track progress towards desired outcomes for IT projects or initiatives.
SYSTEMS MANAGER
GOBIERNO DEL ESTADO DE BAJA CALIFORNIA
03.2021 - 10.2021
- Management professional staff to carry out various activities, some of them are: analysis of requirements, developing applications, graphic designs and managing database and publish servers.
- Main skills:
- 1. Project management.
- 2. Software architecture Inhouse and Cloud (AWS/Azure).
- 3. Managing more than 60 engineers with different roles and capabilities.
- 4. Tech lead.
- 5. Software development.
- 6. Knowledge: Project Management, Scrum Master, Communication, System lifecycle documentation, implementations.
HEAD OF PROCESSES AND SYSTEMS
GOBIERNO DEL ESTADO DE BAJA CALIFORNIA
07.2018 - 03.2021
- Management requirements of new systems or new processes of existing systems, with a staff of 24 professionals to grant the correct operation of many entities.
- Main skills:
- 1. Project management.
- 2. Product owner.
- 3. Scrum master.
- 4. System architecture for new requirements.
- 5. Create documentation standards based on agile techniques.
- 6. Creation of platforms of the new generation to massive use and different needs.
- Knowledge: Project Management, Scrum Master, Xamarin, C#, API Rest Services, user requirements documents, test driven, QA testing.
HEAD OF SYSTEMS
GOBIERNO DEL ESTADO DE BAJA CALIFORNIA
04.2016 - 07.2018
- Responsible of a team of developers to attend requirements and create new solutions for many areas, but in a first priority create solutions to streamline processes for citizens.
- Results:
- 1. Creation of a unique payment platform, with bank solutions and external payments.
- 2. Creation of a single platform to make many transactions.
- 3. Creation of development framework to improve creation and installment.
- 4. Creation of API services secured for initiative “Datos Abiertos” for federal requests.
- 5. Creation of micro services for initiative “Ventanilla Unica” for federal requests.
- 6. Knowledge: ASP NET MVC, C#, Java, Powerbuilder, Asp Classic, Xamarin, Android, Javascript, ASP NET ASPX.
DEVELOPER
GRUPO RED
06.2012 - 01.2014
- Company at regional level with multi-disciplinary and different clients from various branches, I work in the sector of restaurant and government attendance. I gained experience developing for business administration and different areas of government.
- Knowledge: C#, ASP NET AJAX, Asp Classic and Java.
HEAD OF SYSTEMS
GRUPO LAN
05.2011 - 05.2012
- Company at national and international clients, generating integral solutions of different orientations and clients like Coca Cola, Televisa, Urbi, with the opportunity to gain direct courses with Microsoft Mexico.
- Knowledge: ASP.NET MVC, XAML, Javascript and CSS, Azure.
Education
PROJECT MANAGER -
UNIVERSIDAD ANAHUAC
Online12.2019
SCRUM MASTER -
QUALTOP GROUP
Tijuana, Baja California10.2018
INGENIERO - SISTEMAS COMPUTACIONALES
INSTITUTO TECNOLÓGICO DE MEXICALI
08.2009
Skills
- Perseverance
- Self-directed learning
- Tenacity
- Database optimization
- CI/CD implementation
- API development
- Cloud deployment
- Software architecture
- Team leadership
- Project management
- Project leadership
- Software development lifecycle
- Professionalism
- Quick learner
- Trained expertise
- Responsibility
- Integrity
Certification
- Fundamentals, Microsoft
- Database fundamentals, Microsoft
- Developing ASP.NET MVC web applications, Microsoft
- Programming in HTML5 with JavaScript and CSS3, Microsoft
- Diplomado in project management, Universidad Anáhuac
Languages
Spanish
First Language
English
Upper Intermediate (B2)
B2
Timeline
CHIEF INFORMATION OFFICER
GOBIERNO DE MEXICALI
03.2023 - 03.2025
SENIOR SOFTWARE ENGINEER
PACCAR
05.2022 - Current
SYSTEMS MANAGER
GOBIERNO DEL ESTADO DE BAJA CALIFORNIA
03.2021 - 10.2021
HEAD OF PROCESSES AND SYSTEMS
GOBIERNO DEL ESTADO DE BAJA CALIFORNIA
07.2018 - 03.2021
HEAD OF SYSTEMS
GOBIERNO DEL ESTADO DE BAJA CALIFORNIA
04.2016 - 07.2018
DEVELOPER
GRUPO RED
06.2012 - 01.2014
HEAD OF SYSTEMS
GRUPO LAN
05.2011 - 05.2012
PROJECT MANAGER -
UNIVERSIDAD ANAHUAC
SCRUM MASTER -
QUALTOP GROUP
INGENIERO - SISTEMAS COMPUTACIONALES
INSTITUTO TECNOLÓGICO DE MEXICALI
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