Enterprise translation and document management portal featuring an admin panel, customer portal, quota/invoice generation, and automated document processing.

• System Decoupling & Architecture: Led the architectural refactor to decouple the core platform from an external service (XTRF), giving the business full control over its logic and custom strategies while reducing third-party dependency.
• Integration Ecosystem & Architecture Modernization: Standardized the connector framework to be modular and generic. Supported and maintained platform integrations across third-party tools, including HubSpot, Stripe, MS Teams, Twilio, Azure, GitHub, Bootslingo, QuickBooks Online (QBO), JsReport, OCR services, and internal connectors.
• Development Acceleration: Integrated AI coding assistants (Copilot and Claude Code) into daily workflows to speed up code analysis, planning, documentation, commits, code reviews, and implementation.
• Security & Feature Development: Added Two-Factor Authentication (2FA) via Twilio SMS and maintained background services and reporting workflows.

• PHP
• Symfony
• Doctrine ORM
• Symfony Messenger
• Symfony Schedule
• Symfony Command
• PostgREST
• Docker
• PHPUnit
• Xdebug
• PHPStan
• GitHub Actions
• Copilot
• Claude Code

Cloud-based platform for creating surveys, collecting user feedback, and automating reporting.

• Team Leadership & Management: Led a full-stack team of 4 developers, splitting time between writing code (50%) and team management (coordinating tasks, unblocking client meetings, code reviews, supporting Scrum ceremonies, and assisting the PO with estimation).
• High Quality Delivery: Successfully ensured that all team deliverables were completed without production issues or incidents.
• Legacy System Support: Analyzed and resolved critical bugs in a legacy system, improving performance and keeping daily operations running smoothly.
• Feature Development: Built a scheduled reporting system to send periodic reports to users, enhanced WYSIWYG editor features, and performed ongoing maintenance.

• PHP
• Zend Framework
• HTML
• CSS
• JavaScript
• MySQL
• AWS SDK
• Redis
• PHPStan
• Xdebug

Package shipping and logistics platform connected to multiple e-commerce ecosystems and logistics providers.

• Core System Development & Multi-Courier Architecture: Refactored and engineered core domain features to support multi-courier functionality, enabling different carriers to operate distinct segments of a package's journey from origin to destination.
• System Integrations: Worked on core features connecting the logistics platform with key external services and partners, including Mercado Libre, Tiendanube, PedidosYa, Treggo, Ocasa, SAP, Twilio, and Google Maps API.
• Production Incident Ownership: Owned the resolution of high-priority live incidents through root-cause analysis, coordinating directly with the CTO, Software Architect, Chief Analyst, and Scrum Master to deploy safe hotfixes.
• Technical Planning & Requirements: Translated real-world business challenges into technical requirements and step-by-step development plans in collaboration with UX, QA, Business Analysts, POs, and Infrastructure teams.
• Team Leadership & Microservices: Led a team of 4–5 developers on a main PHP monolith connected to Express and NestJS microservices, while contributing to React frontend tasks when needed.

• PHP
• Symfony
• Symfony Security
• Symfony DI
• Symfony Command
• Node.js
• Express
• NestJS
• TypeScript
• React
• Docker
• RabbitMQ
• Redis
• MySQL
• Doctrine ORM
• PHPUnit
• Jenkins
• Jira

Crowdfunding platform with project management workflows and online payment integrations.

• Core Feature Development: Implemented critical features, including RedLink payment gateway integrations, project status workflows, and Elasticsearch integrations.
• Performance Optimization: Improved platform performance and scalability by optimizing backend code and database queries.

• PHP
• Symfony
• Twig
• HTML
• CSS
• JavaScript
• jQuery
• Bootstrap
• MySQL
• Elasticsearch
• RedLink API
• Git
• Redmine

Municipal web applications, interactive maps, and survey generation systems.

• Custom Application Development: Built a survey creation platform from scratch, including data collection features and automated report generation for municipal decision-making.
• Interactive Mapping: Developed features for interactive, manageable city maps featuring administrative Points of Interest (POIs).
• Requirement Translation: Worked directly with stakeholders to convert requirements into technical specifications and development plans.

• PHP
• Symfony
• MySQL
• JavaScript
• jQuery
• Google Maps API
• HTML
• CSS
• Bootstrap
• Twig
• Git
• DigitalOcean

Digital agency providing custom web solutions and web hosting management.

• Web Development & Maintenance: Developed institutional and dynamic websites from scratch while maintaining and updating existing client sites.
• Server Administration: Managed VPS hosting environments, including domain setup, email accounts, database configuration, and web hosting.
• Problem Solving & Web Solutions: Addressed real-world client problems by designing and developing effective, innovative web solutions tailored to business needs.

• PHP
• ASP.NET
• HTML
• CSS
• JavaScript
• jQuery
• MySQL
• Bootstrap
• Google APIs
• YouTube API
• Facebook APIs