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Armand Rius RuedaAR
Open to opportunities

Armand Rius Rueda

@armandrius

I architect scalable Ruby platforms and lead teams through legacy modernization.

Spain
Message

I'm spearheading architectural standardization for SeQura's massive Ruby codebase, decoupling ad-hoc client logic from core domains and guiding legacy monoliths toward a scalable platform. Previously at Flight Centre Travel Group, I architected a GraphQL and React microfrontend ecosystem that unified .NET, Elixir, and Ruby on Rails teams while delivering the company's fastest build times.

I've led squads, introduced RFCs and ADRs, mentored engineers into promotions, and built REST APIs, React migration paths, and robust RSpec and Capybara testing strategies. My background also includes CTO ownership at Nokues, analytics engineering at SDG Group Iberia, and industrial R&D optimization work for automotive wiring harnesses.

Experience

Work history, roles, and key accomplishments

SE
Current

Senior Ruby Engineer

SeQura

Nov 2025 - Present (9 months)

Recruited to spearhead architectural standardization of a massive Ruby codebase, decoupling ad-hoc client logic from core domains. Leading refactoring strategy to transform legacy monoliths into a scalable platform, focusing on homogenization of patterns to reduce cognitive load.

FG
Current

Senior Ruby Engineer

Flight Centre Travel Group

Nov 2020 - Present (5 years 9 months)

Decoupled a complex distributed monolith by implementing the ecosystem's first RESTful API, replacing fragile fate event synchronization. Refactored legacy domain models to eliminate tight coupling, creating better abstractions for market scaling.

FG

Tech Lead

Flight Centre Travel Group

Jul 2023 - Nov 2025 (2 years 4 months)

Architected a Microfrontend ecosystem (GraphQL/React) to unify outputs from disparate teams (.NET, Elixir, RoR), eliminating deployment dependencies and achieving the company's fastest build times. Led 3 squads managing a legacy distributed monolith and two high-growth verticals, ensuring technical alignment with business goals.

SI

Business Intelligence Consultant

SDG Group Iberia

Jun 2017 - Jul 2018 (1 year 1 month)

Developed ETL pipelines and analytics dashboards for high-volume corporate data.

RS

Industrial PhD

Rückerlypsa S.L. + Seat S.A.

Jul 2013 - May 2017 (3 years 10 months)

Optimized car wiring harness simulations through complex algorithmic modeling. Managed risk assessment and project timeline strategies for industrial R&D.

SS

Theater Technician Coordinator

Salesians de Sarrià

Oct 2009 - Jul 2013 (3 years 9 months)

Orchestrated technical production for stage plays, including rigging design and lighting logistics.

AS

Counselor

ASTVS

Jul 2010 - Jul 2010 (0 months)

Provided counseling services.

Education

Degrees, certifications, and relevant coursework

Universitat Politècnica de Catalunya logoUC

Universitat Politècnica de Catalunya

Doctor of Philosophy, Simulation and Optimization

2013 - 2017

Grade: Cum Laude

Ph.D. in Simulation and Optimization. Thesis on optimization methodology for modular wiring harnesses in modern vehicles.

Nagaoka University of Technology logoNT

Nagaoka University of Technology

Bachelor of Engineering, Engineering

2012 - 2012

Final Year Project (R&D) at Nagaoka University of Technology.

Universitat Politècnica de Catalunya logoUC

Universitat Politècnica de Catalunya

Bachelor of Engineering, Industrial Engineering (Electronics)

2007 - 2012

Bachelor's degree in Industrial Engineering with a focus on Electronics.

Tech stack

Software and tools used professionally

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