Guilherme Cegolini
Guilherme Cegolini

Full Stack Software Developer

Actively looking · Member since 28 Oct 2026
Location
Lajeado, Brazil
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Mid

About

Professional summary

I am a Full Stack Software Developer with professional experience building, maintaining, and improving web applications. My core expertise includes PHP, JavaScript, SQL, HTML, and CSS, with a strong focus on delivering reliable business systems.

I have worked on clinical, administrative, financial, CRM, registration, and online examination platforms. I am experienced in translating business requirements into technical solutions and implementing features from planning through delivery.

My backend experience includes REST API development, third-party service integrations, webhook consumption, OAuth, and digital signature and certificate platform integrations. I work with PostgreSQL and MySQL, including SQL query development and performance optimization.

I have experience with the Adianti Framework and Laravel, as well as Linux command-line environments and Git-based version control workflows. I am comfortable handling branches, merges, rebases, and conflict resolution.

I have also contributed to technical leadership activities, including gathering requirements, defining technical solutions, coordinating development work, and assigning tasks to developers. I value maintainable systems, continuous improvement, troubleshooting, and software quality through manual and automated testing.

Skills

17 capabilities

Tech stack & tools

Working toolkit

Data Stores

Development

Languages & Frameworks

Experience

Career history

Full Stack Developer Axon Soul

Develop, maintain, and improve web applications using PHP, JavaScript, and SQL. Build features for clinical, administrative, and financial systems, including appointment scheduling, financial workflows, and business rules.

Develop CRM capabilities integrated with clinical management and omnichannel customer service. Create APIs, integrate third-party services and platforms, troubleshoot existing systems, optimize queries and application features, and participate in requirements analysis and technical solution design.

Full Stack Developer Univates — Universidade do Vale do Taquari

Maintained, enhanced, and optimized the institution's CRM and registration platform. Delivered new workflows, process steps, feature improvements, issue fixes, and continuous enhancements to existing systems.

Collaborated on building an online examination system from scratch and acted as the project's technical lead. Gathered requirements directly with the distance-learning team, defined technical solutions, coordinated development activities, assigned developer tasks, and developed APIs and third-party integrations.

Software Customization Intern Interac Solutions

Customized an existing software application by developing scripts that supported specific functionalities and business workflows.

Created charts and data visualizations to meet application requirements and improve the presentation of information within the system.

Education

Learning history

Univates — Universidade do Vale do Taquari

Bachelor's Degree, Software Engineering

Bachelor's Degree in Software Engineering, completed in 2024 in Lajeado, Rio Grande do Sul, Brazil.

This professional hasn’t added portfolio projects yet.

This professional hasn’t listed any services yet.

Jobs Talent AI Tools Salaries
Menu