AV
angelvelasquez.dev
Career Journey

Software Engineering Experience

Professional timeline delivering production systems across enterprise backends, mobile ecosystems, and applied AI architectures.

Altimea

Present
Senior Full-Stack PHP & Mobile Engineer
Oct 2021 – Present Lima, Peru • Remote

Architecting and maintaining high-concurrency web backends and multiplatform mobile applications for enterprise European clients, specializing in financial and social protection systems.

Key Engineering Achievements:
  • Refactored mission-critical legacy monoliths to PHP 8.4 and Symfony 7.2 using Domain-Driven Design (DDD) and Clean Architecture.
  • Engineered cross-platform mobile solutions with Kotlin Multiplatform (KMP 2.1), Jetpack Compose, and SwiftUI for shared native execution.
  • Integrated deterministic AI tool-calling pipelines connecting LLM models (Gemini, Claude, GPT) to backend transactional APIs with strict schema validation.
PHP 8.4 Symfony 7.2 DDD Clean Architecture Kotlin Multiplatform MySQL Docker Applied AI
View Related Case Study

Corporación Logiscar, C.A.

Systems & Software Engineer
Sep 2015 – Oct 2018 Venezuela

Led software development, internal business management systems, and core IT infrastructure for logistics and commercial operations.

Key Engineering Achievements:
  • Developed customized administrative, billing, and inventory control systems with PHP and relational SQL databases.
  • Maintained and optimized Linux server infrastructure, ensuring high reliability for daily enterprise logistics.
  • Automated reporting workflows, reducing inventory reconciliation time across warehouse operations.
PHP MySQL Linux Servers Database Optimization Inventory Systems ERP

Alcaldía de Caracas

Software Programmer
Aug 2014 – Sep 2015 Caracas, Venezuela

Developed institutional software applications and data management platforms for public citizen programs.

Key Engineering Achievements:
  • Built and deployed the official information management system for the Caracas Coexistence Plan program.
  • Designed relational database schemas and automated data processing scripts for public administration reporting.
PHP JavaScript SQL Web Development Linux

A.C. Venesoft R.L.

IT Support & Systems Technician
Apr 2010 – Aug 2014 Venezuela

Provided specialized technical support, computer equipment maintenance, and IT infrastructure configuration for corporate clients.

Key Engineering Achievements:
  • Delivered on-site and remote technical assistance, hardware diagnostics, and operating system deployments.
  • Maintained network connectivity, local workstations, and peripheral equipment reliability across client installations.
IT Support Hardware Diagnostics Network Administration Linux Windows Systems
Direct Contact

Let's Discuss Your Project

Available for Senior Software Engineering roles, system architecture consulting, and applied AI implementations.

Angel Velasquez
Availability: Open for remote consulting and senior engineering roles.
angelvelasquezdev@gmail.com