Alexandra Romero Lugo
Alexandra Romero Lugo

Senior Software Engineer | AI/ML Engineer

Open to offers · Member since 24 Jul 2026
Message
Location
Veracruz, Mexico
Desired salary
Unspecified
Work preference
Remote Only / Full Time
Experience level
Senior

About

Professional summary

I am a Senior Software Engineer and AI/ML Engineer with more than 10 years of experience building scalable web applications, cloud-native systems, and AI-powered solutions.

My background combines full-stack development with deep expertise in .NET Core, C#, React, TypeScript, Python, and modern cloud architectures. I have worked on high-traffic platforms, REST APIs, and distributed systems that serve millions of requests monthly.

I have led and contributed to major migrations from legacy monoliths to serverless and cloud-native environments across AWS and GCP, with a strong focus on reliability, performance, and cost efficiency. I enjoy solving complex engineering problems and turning them into stable products that support real business outcomes.

Alongside software engineering, I have a strong academic foundation in Artificial Intelligence and Deep Learning, supported by a PhD in Computer Science and peer-reviewed publications. My interests include Generative AI, LLMs, RAG architectures, computer vision, and intelligent cloud applications.

I work well in distributed, cross-functional Agile teams and have collaborated closely with product, design, QA, and engineering stakeholders throughout my career. I value clear communication, ownership, and delivering high-quality solutions end to end.

I am open to opportunities where I can contribute as a senior technical individual contributor or engineering leader, especially in roles involving full-stack development, cloud platforms, and applied AI.

Skills

23 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Senior Software Engineer Mistplay

Drove cross-platform technical integration after the acquisition of Mobivity, aligning two platform ecosystems while keeping the transition invisible to end users. Unified rewards and messaging infrastructure and ensured zero-downtime continuity during migration.

Senior Software Developer Mobivity

Architected and delivered scalable REST APIs and web applications using ASP.NET Core, C#, React, and Entity Framework. Helped migrate a legacy GCP Python system to AWS serverless architecture, improved scalability, and maintained production systems with high uptime.

Full Stack Web Developer Mobivity

Expanded full-stack ownership on the Recurrency platform, working on backend services in ASP.NET Core and C# and frontend delivery. Migrated a monolithic architecture to GCP using Python and implemented reliability improvements for distributed workflows.

Front End Developer Mobivity

Delivered web and API development for the SmartSuite platform using ASP.NET MVC, C#, Blazor, jQuery, CSS, and Vue.js. Contributed across UI and lightweight backend layers for a fast-moving SaaS product.

Programming Analyst RECO

Managed a team delivering enterprise administrative modules for international shipping and global trade. Built systems in C#, WinForms, DevExpress, and SQL Server, and created Crystal Reports dashboards for logistics and trade KPIs.

Web Developer ONBIT

Built scalable real-time web applications for a food delivery and omnichannel payment platform using ASP.NET MVC, SignalR, SQL Server, and Bootstrap. Implemented RESTful APIs with Entity Framework and LINQ.

Automation Engineer TecnoAP / Tenaris Tamsa

Integrated industrial monitoring and management applications using ASP.NET, WCF, SQL Server, and MVVM. Collaborated with automation engineers to integrate software with PLC-controlled equipment and improve manufacturing reliability.

Engineering Specialist Laguna Verde Nuclear Power Plant

Architected and developed enterprise web applications for preventive maintenance, procurement, and inventory management using C# and ASP.NET. Built lifecycle management solutions for equipment monitoring and maintenance planning.

Junior Specialist Engineer Instituto Mexicano del Petróleo

Developed investment budget management systems using ASP and MySQL. Supported integration of MERAK with internal engineering applications for reserve estimation, production forecasting, and economic evaluation.

Education

Learning history

CENIDET – Centro Nacional de Investigación y Desarrollo Tecnológico

PhD, Computer Science (Artificial Intelligence)

Thesis: Deep Learning for Air Navigation in Unknown Natural Environments.

LANIA – Laboratorio Nacional de Informática Avanzada

Master, Networks and Integrated Systems

Instituto Tecnológico de Veracruz

B. Eng., Computer Systems Engineering

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