Corporate projects
Commerce, logistics, Web3, and AR/VR systems I shipped as CTO or Lead Developer.
View corporate projectsProjects
Three clear layers: commercial corporate systems, a personal Engineering Lab, and technical cases that solve specific problems.
Engineering Lab
Personal experiments where I stress-test .NET, microservices, and distributed-system patterns.
Open the labTechnical case studies
Not full project summaries — deep dives into specific production problems such as capture vs finalization.
View case studiesCorporate projects
View corporate projects
3 case studies
Corporate project
Kayra Export: plataforma de mercado y comercio electrónico (CTO)
Como CTO, gestioné el comercio electrónico y la transformación del mercado; Construí una arquitectura de microservicio .NET + CQRS y la escalé en AWS. Producticé la infraestructura de comercio multicanal con módulos de pago/integración y soportados por inteligencia artificial.
Explore project
7 case studies
Corporate project
ABC Logistics: Plataforma de seguimiento GIS en tiempo real
Como desarrollador principal, desarrollé el producto de monitoreo de operaciones basado en microfrontend. Combiné la gestión logística modular en una sola plataforma haciendo escalables los flujos de GIS y seguimiento de vehículos en tiempo real.
Explore project
4 case studies
Corporate project
Cripto desnudo: DApp de minería de NFT Marketplace
Como desarrollador principal, desarrollé una DApp de mercado compatible con billeteras con motor de acuñación NFT basado en Solidity, gestión de activos IPFS y React + Web3.js.
Explore project
Corporate project
Rapid Render: configurador de productos 3D en tiempo real
En Sugar Technology, desarrollé el motor de renderizado híbrido en tiempo real/fuera de línea y la canalización de activos glTF/Draco para Rapid Render basado en Unity + V-Ray; Optimicé el rendimiento de WebGL y la calidad de salida fotorrealista.
Explore projectTechnical case studies
View case studies From Kayra Export Performance treated as separate from product UX
Web Performance Engineering in the Age of AI
A 13-part engineering series on treating loading, responsiveness, and stability as product features—and protecting user-perceived performance under marketplace scale and AI workloads.
Start the 13-part performance series From Kayra Export Capture is easy; finalization is hard
Distributed Payment Engine
How I closed the gap between capture and complete in a checkout payment engine with outbox, inbox, reconciliation, and effectively-once defenses.
Read the 22-part technical case study From Kayra Export When a shared CRUD model breaks under growth
CQRS (Command Query Responsibility Segregation) — Anatomy of Decisions
Command/query separation, outbox, and production recovery when orders, stock, and reporting can no longer share one model.
Start the CQRS series From ABC Logistics One panel does not scale; independent deploys do
Logistics Micro Frontend Platform (Module Federation)
How I split a logistics ops surface with Module Federation into a shell, auth remote, and feature remotes to shrink blast radius.
Read the 10-part MFE (Module Federation) case study From ABC Logistics Is the vehicle waiting — or is the record?
Fleet Wait Geofence
How I built waiting truth on the map from a telematics feed and configurable circle geofences (km_metric).
Read the 8-part geofence case study From ABC Logistics Partner capacity is not CRUD (Create, Read, Update, Delete)
Partner Ferry Booking Desk
How I built a ferry booking desk with ticket lifecycles, discount workflows, and a booking remote that embeds in a shell and runs standalone.
Read the 8-part booking case study From ABC Logistics Map, CMS (Content Management System), and notifications share one ops truth
Logistics Ops Control Plane
How I kept map-first expeditions, CMS-like content, push admin, and an ERP edge on a deliberate control plane beside the MFE (Module Federation) estate.
Read the 8-part control plane case study From ABC Logistics ERP (Enterprise Resource Planning) MySQL is not an analytics store
Logistics Polyglot Data Platform
How I cleansed internal-ERP MySQL into PostGIS, used MongoDB for telemetry and Elasticsearch for ops search across multi-node clusters, and served clean reads to frontends.
Read the 10-part data platform case study From ABC Logistics Recommended route ≠ driver preference
Fleet Route Intelligence ML (Machine Learning)
How I used EDA (Exploratory Data Analysis), scikit-learn/PyTorch, OSRM (Open Source Routing Machine), and foundation-model APIs to measure wait hotspots, km extension, fuel waste, and delay — then served them to the map UI.
Read the 10-part route intelligence case study From ABC Logistics A notebook is not an API; pipelines need security
Logistics Django API (Application Programming Interface) & Delivery
How I bound a Django analysis API to MFE (Module Federation)/control-plane contracts, shipped via self-hosted GitLab CE → EC2, and embedded continuous ProjectDiscovery-style scanning in delivery.
Read the 8-part API & delivery case studyClarify your project and technical priorities.
In an initial conversation, I review the context, technical risks, and the most meaningful next step for you.
Independent technical guidance aligned with business goals.