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Enterprise-Grade Software Engineering & Nearshore Consulting Scalable Fullstack Solutions for US & Mexican Businesses.
Trusted by Fortune 500 talent ecosystems. Specializing in Python, Javascript Environments, Android and Cloud Infrastructure.
Trust Badges
Trust Badges
Stanford University Alumnus (MS Management Science and Engineering)
Stanford University Alumnus (MS Management Science and Engineering)
12+ Years of Production Experience Cloud Certified: AWS & GCP
12+ Years of Production Experience Cloud Certified: AWS & GCP
Microsoft Certified: Power BI Data Analyst Associate
Microsoft Certified: Power BI Data Analyst Associate
About
About
"We provide high-velocity engineering support for teams that need senior talent immediately. Whether you need to clear a Jira backlog, fix critical API bugs, or modernize legacy Python systems, we deliver production-ready code from Day 1."
"Marz Business is led by Miguel Ríos, a Stanford-educated Solutions Architect. Since 2011, Miguel has engineered enterprise solutions ranging from dynamic inventory systems to social network analysis. With a background in Mechatronic Engineering and Management Science, we don't just write code—we optimize business logic."
Fintech & Regulated Industries Experience
Investment Banking: Engineered low-latency data pipelines and observability dashboards (Splunk) for Fortune 100 financial institutions.
Insurance & Defense: Architected secure, compliance-first systems for US Military-affiliated insurance providers.
Security Focus: Expert in PII protection, audit logging, and secure data transmission standards.
Location: Guadalajara/Zapopan (CST Timezone - Aligned with US Central).
Language: Bilingual (English/Spanish).
Billing: US Invoicing (W8-BEN) or Factura SAT (Mexico).
Services
Data Engineering & Observability
Data Engineering & Observability
"We build custom Splunk and Power BI dashboards and Python pipelines to automate complex inventory and financial reporting."
Cloud Architecture & Backend
Cloud Architecture & Backend
"Architecting robust backends using Python (Django/Flask/Tornado) and deploying them to auto-scaling cloud environments."
Full-Stack Modernization
Full-Stack Modernization
"Migrating legacy Excel-based workflows into modern web applications."
"Stop running your business on crashing spreadsheets. We turn them into secure, multi-user web apps."
Critical Ops & Process Automation
Critical Ops & Process Automation
"We provide rapid-response engineering to stabilize crashing systems, automate manual 'busy work,' and recover critical data before it impacts your bottom line."
Workflow & Management
Workflow & Management
"We don't just visualize data; we automate the workflows that generate it, integrating directly with Jira and your internal tools."
Enterprise-grade code
Enterprise-grade code
"We combine the security of Git and Bitbucket with the rigorous automation of Jenkins and the AI-acceleration of Copilot to deliver enterprise-grade code faster and with fewer errors."
Case Study
"Our team engineered a real-time messaging engine using using Python Tornado and RabbitMQ. It handles thousands of concurrent connections—the same architecture needed for your trading desks."
High-Availability Real-Time Architecture Design pattern for handling 10k+ concurrent WebSocket connections with zero downtime. Utilizes Nginx load balancing, horizontally scaled Python Tornado application servers, and a Redis/RabbitMQ layer for sub-millisecond data processing. Similar architecture deployed for financial trading desks.
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