Márk Leite

Full Stack Developer at Grupo Confrasilvas (2023-08 – Present)

Develop and maintain internal business applications using PHP, Laravel, SQL, JavaScript, and Python, supporting operational workflows across multiple departments.

• Develop and maintain internal business applications using PHP, Laravel, SQL, JavaScript, and Python, supporting operational workflows across multiple departments.
• Contribute to the development of a business platform used internally and commercially by multiple clients, covering areas such as workforce management, construction management, purchasing, finance, and sales.
• Develop new features, pages, tables, and data views to improve usability, business visibility, and access to operational information.
• Build automation tools and custom solutions to reduce manual processes and improve business efficiency.
• Develop a Python-based invoice reading and posting tool that extracts invoice data from QR Codes, helping automate invoice processing and improve accuracy.
• Implement an automated document expiry notification workflow for subcontractors and employees, improving compliance follow-up through time-based alerts.
• Create ERP-integrated solutions connected to Primavera ERP, supporting purchasing, inventory, financial, and project-related workflows.
• Also support internal IT operations, including technical support, Microsoft 365 administration, user provisioning, workstation deployment, and infrastructure-related troubleshooting.

Production Cost & Inventory Control Specialist at Grupo Confrasilvas (2022-08 – 2023-06)

Supported inventory control, invoice processing, and dispatch documentation, ensuring data accuracy and operational compliance.

• Supported inventory control, invoice processing, and dispatch documentation, ensuring data accuracy and operational compliance.
• Built a strong understanding of inventory, purchasing, and operational workflows, later applied in software and ERP-related solutions.

Web Developer Intern at Ibermagem (2019-07 – 2020-02)

Developed and optimized responsive web pages and interactive features using HTML, CSS, JavaScript, PHP, and MySQL to enhance user experience and site functionality.

• Developed and optimized responsive web pages and interactive features using HTML, CSS, JavaScript, PHP, and MySQL to enhance user experience and site functionality.
• Managed and customized WordPress-based websites, implementing themes, plugins, and performance optimizations to improve content management efficiency.
• Integrated third-party plugins and tools to extend website capabilities, ensuring seamless functionality and improved user engagement.
• Collaborated with the design team to implement UI/UX enhancements, ensuring a visually cohesive and user-friendly website experience.
• Assisted in troubleshooting and debugging web applications, optimizing code for better performance and cross-browser compatibility.

Bachelor in IT for Management – IADE (2020-08 – 2023-05)

Diploma in Computers and Multimedia Technologies – Colégio de Gaia (2017-07 – 2020-06)