Senior Fullstack .NET Systems Architect

JOSÉ PASTOR CÁRDENAS

FULLSTACK ENGINEER

312*******

Colima, Mexico

***************@*****.***

Senior Software Engineer with 10+ years of experience building scalable, high-performance enterprise applications using C#, .NET Core, and Angular.

Expert in REST API design, microservices, and software architecture (DDD, Clean Architecture), with strong experience in SQL Server and data-driven systems.

Hands-on experience with Azure Cloud, Azure DevOps, and CI/CD pipelines, including deployment, automation, and system integration.

Proven track record in modernizing legacy systems, leading architectural decisions, and delivering robust solutions in Agile environments.

PROFILE

Built high-performance enterprise applications using .NET Framework, .NET Core, React, and Angular, supporting real- time data processing and scalable user demand.

Led system architecture decisions applying DDD and Clean Architecture principles Developed and maintained RESTful APIs and microservices, supporting complex business domains Implemented real-time communication using WebSockets for distributed systems Developed automated Python scripts for data processing and scheduled updates Led legacy system modernization, migrating applications from VB.NET to C#. Executed data migrations between Oracle and SQL Server, ensuring data integrity Managed deployments and infrastructure across Windows and Linux servers Provisioned and maintained Azure Cloud resources, including APIs and static web applications Established CI/CD pipelines and version control strategies using GitHub, GitLab, and TFS Provided support and resolved complex production issues Mentored developers and led onboarding processes

Coordinated development using Agile (Scrum) methodologies Developed solutions across the full .NET ecosystem, including Windows Services, WCF, Web APIs, desktop, and web applications

Contributed to Java/Spring Boot modules in hybrid environments EXPERIENCE

Systems Architect / Senior .NET Engineer IMPLEMENTAL SYSTEMS Fullstack Developer (.NET + Angular) BCS TECHNOLOGY INTERNATIONAL 2016 – 2021 2023 – 2026

2021 - 2023

Designed and developed scalable applications using Angular (v13–16) and .NET Core Built and optimized RESTful APIs and backend services following best practices Led Angular module migrations and upgrades, ensuring compatibility with newer framework versions and improving application performance

Developed reusable and modular UI components, enhancing maintainability and scalability Implemented and maintained microservices architecture in .NET Core, adapting systems to evolving business requirements

Managed code lifecycle using Azure DevOps, including pull requests, code reviews, and version control Contributed to CI/CD workflows, improving deployment processes and code quality Worked under Agile (Scrum) methodologies, collaborating in sprint planning, daily stand-ups, and ticket resolution

www.linkedin.com/in/jose-p-253230a8

Software Engineer CEN-CDMX Coordination of political and digital strategy 2013 - 2016 Developed and maintained enterprise web applications using C#, ASP.NET, and SQL Server Led the design and implementation of DDD-based digital platforms for large-scale social data collection Designed clean and scalable architectures, improving system maintainability and extensibility Migrated legacy systems from VB.NET to C#, significantly improving performance and reducing technical debt Optimized data access layers using Entity Framework, enhancing development efficiency Performed data analysis and structured database design for high-volume data processing SKILL

Backend & Languages

C#, .NET Core, .NET Framework (4.x, .NET 5)

ASP.NET, ASP.NET Web API,MVC, Razor.

Entity Framework, LINQ

Visual Basic (legacy systems)

Frontend

Angular (v13+), AngularJS

TypeScript, JavaScript (ES6+)

React.js

HTML5, CSS3, Bootstrap

Angular Material, jQuery

APIs & Architecture

RESTful API design and development

Microservices architecture

Domain-Driven Design (DDD)

Clean Architecture, Layered Architecture

UML (software modeling)

Databases

SQL Server (advanced)

MySQL, MariaDB

MongoDB (basic)

Database design, stored procedures,

performance tuning

Cloud & DevOps

Azure (App Services, deployments, basic

resource management)

Azure DevOps

CI/CD pipelines

Git (GitHub, GitLab), TFS, SVN

Jira

Other Technologies

PHP (Laravel, Symfony, CodeIgniter)

Node.js (basic)

strapi - cms

Machine Learning with .NET (basic exposure)

Linux & Windows server administration

Designed and developed a municipal planning and monitoring system using PHP, SQL Server, and JavaScript Applied Domain-Driven Design (DDD) to structure the system and align it with business processes Built a scalable web platform using object-oriented PHP, HTML5, and Bootstrap Designed relational database models and implemented efficient data handling in SQL Server Delivered dynamic, user-friendly interfaces using JavaScript and jQuery Translated functional requirements into robust technical solutions for government-level systems Software Engineer Colima Municipal Government — Colima, Mexico 2012- 2013 EDUCATION

Bachelor’s Degree in Software Engineering

Jan 2009 – Jan 2013

Universidad de Colima (University of Colima) — Colima, Mexico CERTIFICATIONS & TRAINING

.NET Cloud Specialist TecyLab

(2025)

Enterprise .NET Frameworks TecGurus — Mexico City, Mexico

(2016)

Umbraco CMS udemy

(2021)

LANGUAGES

Spanish: Native

English: Upper-Intermediate

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