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m4lcom/README.md

Malcom Foca

Backend Developer

Based in Rosario, Argentina

Merging academic foundations with modern .NET development. Focused on Scalable Architecture, Infrastructure, and Clean Code.


🧠 Architectural Ecosystem

graph TD;
  %% Core Nodes
  Core(Software Architecture)-->Backend(Advanced Backend);
  Core-->Data(Data Engineering);
  Core-->Ops(DevOps & Quality);
  Core-->Sec(Security & Auth);

  %% Backend
  Backend-->Patterns(Design Patterns & DI);
  Backend-->Architecture(Clean Architecture / SOLID);
  Backend-->Logic(DDD / Business Logic / .NET 10);

  %% Data
  Data-->SQL_Expertise(SQL Server 2025 / EF Core);
  Data-->Optimization(Indexing / Query Performance);

  %% Ops & Quality
  Ops-->Git_Flow(GitHub Actions / CI-CD);
  Ops-->Infra(Docker & Docker Compose);
  Ops-->Testing(Unit & Integration Testing / xUnit);

  %% Security & Auth
  Sec-->IAM(Identity & Access Management);
  Sec-->MFA(2FA / Email Verification);
  Sec-->OAuth(Google OAuth 2.0 / JWT);

  %% Styling - Tokyonight Palette
  style Core fill:#7aa2f7,stroke:#333,stroke-width:2px,color:#fff
  style Backend fill:#9ece6a,stroke:#333,color:#fff
  style Data fill:#e0af68,stroke:#333,color:#fff
  style Ops fill:#f7768e,stroke:#333,color:#fff
  style Sec fill:#bb9af7,stroke:#333,color:#fff
  
  classDef default fill:#1a1b26,stroke:#565f89,color:#cfc9c2
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πŸ›  Tech Stack: .NET 10 β€’ Next.js 15 β€’ SQL Server 2025 β€’ Docker β€’ Clean Architecture


πŸ“‚ Repository Manifest

  • Role: Lead Backend Developer | Status: Production Ready

  • A robust Identity and Access Management (IAM) API designed for high-security environments.

  • Security: Implements JWT with Refresh Tokens (HttpOnly), 2FA, Email Verification, and Google OAuth 2.0.

  • Resilience: Built-in Rate Limiting and Centralized Exception Handling (RFC 7807) under Clean Architecture.

  • Stack: .NET 10 β€’ SQL Server 2025 β€’ Docker β€’ xUnit β€’ FluentValidation

  • Role: Backend Developer | Status: Active A digital banking ecosystem designed with Clean Architecture.

  • Logic: Implements complex transactional logic and security standards.

  • Architecture: Separation of concerns based on systemic analysis.

  • Stack: .NET 8 β€’ CQRS β€’ SQL Server β€’ JWT

  • Role: Backend Developer | Status: Stable High-performance RESTful API applying Decoupled Architecture.

  • Infra: Containerized utilizing Docker for consistent environments.

  • Data: Optimized queries and relational modeling.

  • Stack: Node.Js β€’ vite β€’ PostgreSQL β€’ Docker β€’ Linux Env

  • Role: Fullstack Implementation | Status: Production A modern web platform for an aesthetic clinic, focusing on UX and performance.

  • Frontend: Built with Next.js 15 and Tailwind CSS for a high-fidelity interface.

  • Tech: Component-based architecture and responsive design strategies.

  • Stack: Next.js β€’ TypeScript β€’ React β€’ TailwindCSS


πŸ“Š Technical Snapshot


πŸ“Ÿ Professional Uplink

Pinned Loading

  1. AuthMotion AuthMotion Public

    Enterprise-grade Identity & Access Management (IAM) built with .NET 10 & Clean Architecture. Features JWT via HttpOnly Cookies, Google OAuth2, 2FA, MFA (TOTP), and full Docker orchestration. Built …

    C# 1

  2. SmartWalletBackend SmartWalletBackend Public

    SmartWallet Backend is a .NET 8 API built with Clean Architecture and EF Core, designed to manage wallet operations, transactions, and audit trails with scalability and CI/CD support.

    C# 1

  3. aesthetic-center-front aesthetic-center-front Public

    High-performance web app for *NUR Aesthetic* built with Next.js 15, TypeScript, and Tailwind CSS. Focus on Local SEO and Dynamic Routing.

    TypeScript

  4. node-express-ecommerce-api node-express-ecommerce-api Public

    Full-Stack E-commerce prototype. RESTful API built with Node.js and Express, featuring SQL data persistence. Frontend powered by React, Vite, and Context API for efficient state management.

    JavaScript

  5. react-vite-ecommerce-frontend react-vite-ecommerce-frontend Public

    React + Vite frontend for the E-commerce platform. Features JWT authentication, role-based routing, and Context API state management. Consumes a custom Node.js/Express REST API.

    JavaScript