Engineering Case Studies

Track Record

Technical briefs detailing architectural challenges, implementation decisions, and verified production metrics.

Backend & Architecture Enterprise Wealth & Pension Fund (French Client - Confidential)

French Enterprise Wealth & Pension Platform

Modernizing a high-concurrency transactional backend with Symfony, PHP 8 & Domain-Driven Design.

PHP 8.4 Symfony 7.2 Domain-Driven Design (DDD) Clean Architecture Docker +3

PHP 8.4

Transactional Symfony 7.2

DDD Core

Clean Architecture

Strict

Data Consistency Guarantees

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Mobile Systems Panaservice P.E. / Magnet Solutions S.A.C.

Panaservice Mobile Enterprise Ecosystem

Corporate mobile deployment across Google Play & Apple App Store with TWA, Capacitor 6 & Xcode Cloud.

Android TWA Capacitor 6 / 7 Kotlin 2.1 Swift Service Workers +3

100%

Store Approval Rate

Offline-First

Local Fallback Cache

2 Stores

Google Play & App Store

Google Play App Store

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Applied AI & Automation Enterprise Automation & Workflow Infrastructure

Autonomous AI Agent & Workflow Automation Engine

Deterministic LLM orchestration, structured JSON output validation & zero-hallucination pipelines.

Gemini 3.7 Flash Claude Opus 5 / Sonnet 5 GPT 5.6 (Sol / Terra / Luna) Tool / Function Calling Zod & JSON Schema Validation +3

Zod Schema

Strict Schema Validation

Multi-LLM

Gemini, Claude & GPT

Tool Calling

Deterministic Execution

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Web Engineering Magnet Solutions S.A.C. (Corporate Systems)

Magnet Solutions Corporate Web Platform

Ultra-fast static web platform built with Astro 5, Tailwind v4 & Cloudflare Pages for corporate compliance.

Astro 5 (SSG) Tailwind CSS v4 Cloudflare Pages TypeScript INDECOPI Compliance +1

100/100

Google Lighthouse Score

Astro 5 SSG

Optimized Static Delivery

$0.00

Server Cost

Live Web

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Web Engineering Ainhoa Store E.I.R.L. (Technology Distribution)

Ainhoa Store - Corporate Showcase & Distribution Platform

Corporate showcase web platform detailing tech distribution services and products with direct bridge to official Mercado Libre store.

Astro 5 (SSG) Tailwind CSS v4 Cloudflare CDN Schema.org Organization SEO Mercado Libre Integration

Astro 5 SSG

Static Deployment

Schema.org

Structured Data SEO

Mercado Libre

Official Store Bridge

Live Web Mercado Libre

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Mobile Systems Logistics & Automotive Audio Utility

Blumax - Native Bluetooth Audio Routing Engine

Ultra-low-latency real-time Bluetooth audio routing and lifecycle management for Android logistics.

Kotlin 2.1 Jetpack Compose Android Bluetooth Audio APIs Foreground Services Clean Architecture +1

Foreground Service

Battery-Efficient Lifecycle

Bluetooth APIs

Real-Time Audio Routing

Kotlin 2.1

Jetpack Compose & Clean Arch

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Mobile Systems Personal Fintech & Money Management

Finero - Offline-First Personal Finance Tracker

Native Android personal finance manager built with Kotlin, Jetpack Compose & Clean Architecture.

Kotlin 2.1 Jetpack Compose Android Room DB Clean Architecture Coroutines & Flow +1

100% Local

Offline-First Architecture

Room DB

Local SQLite Persistence

Google Play

Production Store Release

Google Play GitHub

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Mobile Systems Mobile Productivity & Enterprise Collaboration

Wiser Meeting - Cross-Platform Meeting Productivity

High-performance meeting assistant built with Kotlin Multiplatform (KMP) sharing +75% of business logic across Android & iOS.

Kotlin Multiplatform (KMP 2.1) Jetpack Compose SwiftUI SQLDelight Ktor Client +1

+75%

Shared Core Codebase

KMP 2.1

Native Multiplatform

Compose / SwiftUI

Native UI Performance

Google Play GitHub

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