About
I'm a bilingual Systems Engineer / Software Engineer fluent in Spanish and English, focused on building reliable business applications, automating deployment and data workflows, and supporting smooth releases across engineering, business, and vendor teams.
Systems Engineer / Software Engineer & Full Stack Developer.
Experienced in .NET, SQL, JavaScript, API integrations, CI/CD support, responsive web applications, and automation across production software environments.
- Birthday: April 10th
- Website: www.reyesmark.com
- Phone: +1 682-347-9990
- City: Dallas, Texas, USA
- Degree: Bachelor
- Email: hello@reyesmark.com
- Languages: Spanish & English
- Resume: Mark Reyes Resume
I design and support front-end and back-end systems using .NET, SQL, JavaScript, Bootstrap, PowerShell, Bash, and Azure DevOps. My work includes stored procedure optimization, deployment automation, API integrations, documentation, and release support.
I bring practical, hands-on experience building, fixing, and improving enterprise systems that teams and businesses rely on every day.
Download my resume here.
Core Skills
A practical mix of software engineering, automation, databases, API integrations, web development, and release support.
Development
C#, .NET, JavaScript, Java, Bootstrap, Angular, React, Node.js, ASP.NET, Razor/MVC, HTML, CSS, and Sass.
Data & APIs
SQL Server, SSMS, stored procedures, data modeling, JSON, Postman, REST APIs, Dell Boomi, and API integrations.
DevOps & Automation
Azure DevOps, GitHub, ActiveBatch, PowerShell, Bash, Python, CI/CD support, job scheduling, and release automation.
Collaboration
Agile sprints, cross-team coordination, vendor management, documentation, user training, and bilingual communication.
Experience Highlights
Hands-on experience across software engineering, systems analysis, deployment automation, web development, database work, and vendor-supported business applications.
Systems Engineer / Software Engineer
Crescent Bank · Aug 2024 - Present
- Design and support core banking applications across front-end, back-end, deployment, and data workflows.
- Develop and maintain systems using SQL, JavaScript, Bash, PowerShell, .NET, Bootstrap, and Azure DevOps.
- Optimize SQL stored procedures, support API integrations with Dell Boomi, and automate jobs with ActiveBatch.
System Analyst & Systems Engineer Support
Crescent Bank · Feb 2022 - Jul 2024
- Managed SQL environments, built ActiveBatch workflows, and maintained integrations with Dell Boomi.
- Supported application deployments and updates to the company's main web platform using C#, .NET, and JavaScript.
- Troubleshot release issues, documented processes, and improved automation to reduce deployment errors.
Junior Web Developer
Meyer Distributing · Sep 2019 - Feb 2022
- Worked on an internal e-commerce platform using ASP.NET, C#, JavaScript, Razor/MVC, Bootstrap, and Angular.
- Designed and maintained responsive web layouts and tested user interfaces during deployments.
- Contributed to mobile and integration projects using Ionic and multi-environment build workflows.
Junior Full Stack Developer
Softwareland · Jan 2018 - Jan 2019
- Built web and mobile applications using Java, JavaScript, C++, PHP, React, Node.js, and MySQL.
- Worked with APIs, deployments, user interfaces, and client support through training and troubleshooting.
- Integrated hardware and software solutions with Raspberry Pi, Arduino, microcontrollers, and sensors.
Contact
Open to software engineering, full stack development, automation, DevOps-adjacent, and application engineering roles. No sponsorship required.