Lucas Martinez Oromi
Entrepreneur · Founder · Friend · Enterprise Solution Architect · Experimented Software Developer
Contact
Costa Rica · Remote
+506 83083003 lucas@specfocus.com https://www.linkedin.com/in/lucas-martinez-oromi-93598687/ https://specfocus.com
Companies
Employers and clients (text only — no logo strip on paper).
Selected
Companies
PetSmart · Apple · IBM · Kyndryl · Micro Focus · Accenture · HP · Henry Schein One · EPIC Software Development · Masterworks · Prevalent · P&G · Novo Nordisk · Comcast · Molson Coors · Miller · Spredfast · TradeStation · BMK · Prosoft · BOSZ · Ford
What stands out
A short read of the signal — not the full timeline.
Depth
20+ years shipping
User-facing products, distributed systems, and platform work from SAP and SIEM through modern commerce monorepos.
Scale
PetSmart US & Canada
Leading work on a 48-app / 22-library Nx monorepo across Next.js micro-frontends, NestJS BFFs, and multi-environment CI/CD.
Founder
Building SpecFocus
Company behind OrbSight, hospitality products like Enlace Dental, and Casa Club — capabilities first, verticals second.
Practice
AI-assisted engineering
Operationalizing Cursor, MCP, and AI review workflows so teams ship faster without losing craft.
OrbSight
SaaS and enterprise architecture, built to last. https://orbsight.com
Platform
Connected operations
I engineer SaaS and enterprise-grade platforms end to end — identity, multi-tenant backends, commerce surfaces, event-driven workers, and the infrastructure that keeps them running across environments. That depth shows up in production systems at scale and in the architecture choices that keep them operable years later. OrbSight is my own SaaS platform: connected operations where identity, commerce, hospitality, and day-to-day work share one organization context. It is SpecFocus applied — horizontal capability with thin vertical overlays, designed for operators who need one picture across every workflow.
Core skills
The stack I use to ship and operate platforms.
Frontend
TypeScript · React 19 · Next.js 16
TanStack Query · Zustand · MUI · Tailwind · micro-frontends composed at the edge
Backend & data
Node · NestJS · PostgreSQL
Express · Inversify · TypeORM · MongoDB · Kafka · REST · OpenAPI
Cloud & platform
GCP · Vercel · AWS · Azure
Pub/Sub · GKE · Kubernetes · Docker · Terraform · GitHub Actions · OpenTelemetry · Sentry
Commerce
Headless commerce integrations
Commercetools · Algolia · Contentful · OrderGroove · Auth0 · Adyen · Optimizely · OneTrust
Tooling & AI
Monorepos that stay fast
Nx · Rspack · Jest · Biome · k6 · Cursor · MCP · BugBot · prompt engineering for teams
Also fluent in
C# · Java · Python · Go · SAP
.NET Core · WinUI3 · Spring · AWS Lambda · SAP ABAP / BW / XI-PI
Current role
October 2024 – Present · https://www.petsmart.com
PetSmart E-Commerce
Senior Software Engineer
petsmart.com / petsmart.ca · ecom-velocity-app Leading development on the Nx monorepo that powers US and Canadian storefronts: Next.js 16 / React 19 micro-frontends (cart, PDP, PLP, account) composed at the edge with a custom Vercel Traffic Splitter, bloom-filter redirects, and Edge Config overrides. Shipped the clinical prescription cart end-to-end, autoship analytics with consent-gated scripts, NestJS BFFs with TypeORM and Pub/Sub workers, and Terraform across five environments — alongside 54 GitHub Actions workflows for CI/CD, ephemeral PR deploys, rollbacks, k6, and DORA metrics.
Selected experience
Roles where the work had to hold up under real load.
August 2023 – October 2024 · Remote
Senior Software Developer — Henry Schein One (via Listo)
• Led Windows desktop apps for medical workflows with .NET Core (WinUI3) and services on AWS and Azure. • Built modular C# services against medical APIs; React frontends for secure patient data. • Integrated Java 11 / Spring with Kafka for real-time third-party notifications; PostgreSQL and MySQL.
November 2022 – August 2023
Application Developer — Apple (via Intelliswift)
• Microservices and React (TypeScript) for Apple's data engineering team. • Large-dataset pipelines with Kafka and PostgreSQL; Docker, Kubernetes, and Helm.
January 2021 – November 2022 · Costa Rica
Senior Software Developer — IBM / Kyndryl
• Cost & Asset Management on IBM's Multi-Cloud Management Platform — AWS, GCP, Azure, IBM Cloud. • Microservices in Node.js, Python, and Go; Lambda migrations; S3 archival with a custom query engine.
November 2018 – January 2021 · Costa Rica
Senior Software Developer — Micro Focus
• Full-stack on ArcSight SIEM: real-time collection, aggregation, and security analytics. • Led React / Redux frontend; Node.js / Python APIs; Vertica optimization and ElasticSearch migration proposals.
June 2017 – November 2018 · Costa Rica
Senior Software Developer — EPIC Software Development
• Full-stack client work including Synapse and Skylar (marketing analytics). • Introduced React, Node/Express, TypeScript, Redux, ElasticSearch, and AWS; PostgreSQL → MongoDB.
Earlier chapters
Consulting and product engineering before the platform years.
2014 – 2017
Technical Consultant — BMK Solutions
.NET, AngularJS, PostgreSQL — Ford Motors logistics
2014 – 2015
Software Engineer — Spredfast
Java, Cassandra, custom JS stack, CI/CD
2013 – 2014
Senior Software Engineer — TradeStation
.NET APIs, Node.js/AWS, financial data
2012 – 2013
Senior Software Engineer — Accenture
Java/SAP RFC-BAPI, Backbone.js, ExtJS
2010 – 2012
Senior Software Engineer — Prosoft Nearshore
ASP.NET MVC, team lead, Agile
2009 – 2010
Senior Software Engineer — BOSZ Digital
ASP.NET MVC — Comcast, Novo Nordisk
2005 – 2009
SAP ABAP Consultant — Hewlett-Packard
P&G, MillerCoors — SAP BW, XI/PI, CRM, APO
Education & credentials
2022 – 2024
Master's — IMF Smart Education
Cyber/Computer Forensics and Counterterrorism
1996 – 2001
Engineer's Degree — Universidad de La Habana
Computer Software Engineering
Certification
Enterprise Design Thinking Practitioner
IBM enterprise design thinking
Languages
English · Spanish
English — full professional · Spanish — native