Sidney Carlini Junior Email & Phone Number

Joinville, SC, BR

Joinville, Santa Catarina, Brasil

• Led of a multi-brand Design System in collaboration with the UI/UX and front-end teams, to establish a unified design and development culture across all products, supporting over 20,000 monthly active users.
• Driving the integration of the Design System to address branding complexities, improve component reusability, and enhance development efficiency.Tech Stack:
• Web: Next.js, TailwindCSS, Shadcn, Radix, React Query, React Context API

Joinville, Santa Catarina, Brasil

• Led the React development team, maintaining and enhancing the primary system used by over 300 auditors monthly.
• Spearheaded the adoption of a Design System, creating a single source of truth for reusable React components, ensuring consistency and developer satisfaction.
• Implemented a multi-package architecture using TypeScript, Tsup, Turbo, and Syncfusion to streamline development across internal systems.
• Actively participated in Syncfusion forums to address and improve component issues, contributing to a more robust implementation for the team.
• Integrated the Design System across all internal applications and teams, improving efficiency and reducing redundancies.
• Initiated the expansion of the Design System to Angular and Vue, fostering a unified approach across multiple frameworks.Tech Stack:

• Contributed to technology decisions, development, and maintenance of web, mobile applications, and a comprehensive Design System for a large-scale ERP platform.
• Played a key role in the React Native app, defining and selecting components, designing the SQLite architecture, and implementing Redux Toolkit, camera functionalities.
• Developed scalable and high-performance web applications using modern frameworks and libraries.Tech Stack:
• Web: Next.js, Redux Toolkit, RTK Query, TailwindCSS, Material UI (MUI), Radix UI.
• Mobile: React Native CLI, SQLite (offline-first), Redux Toolkit, Camera & Scanners.

Joinville, Santa Catarina, Brasil

• Full-Stack development using technologies such as React, React Native, Redux, Bootstrap, Node.js, Express, and SQL.
• Developer on the Warehouse Management System (WMS).
• Conceptualized and implemented the BI module, featuring advanced data visualizations and analytics dashboards, enabling clients to gain actionable insights and optimize decision-making processes.
• Designed and delivered tailored data treatments and interactive visualizations, ensuring clarity and usability for end-users.Tech Stack:
• Web: CRA, React, Redux, Bootstrap.
• Mobile: React Native CLI

• Provided technical support and resolved issues for internal and external users across multiple systems.
• Managed the Sales Management System (CRM), ensuring seamless operation and user efficiency.
• Developed low-complexity routines for the ERP TOTVS Protheus (ADVPL + PL/SQL), including a project that enabled the company to identify new customers, helping the sales team estimate the necessary effort to retain them.
• Designed and implemented PL/SQL (Oracle) views to facilitate data consumption by internal and external systems.Tech Stack:
• Backend: PL/SQL, PROTHEUS ADVPL

Joinville, Santa Catarina

• Assisted with microcomputing tasks, including software installation and basic network setup.
• Provided support for internal network infrastructure and troubleshooting.
• Delivered efficient internal customer service, resolving technical issues and ensuring operational continuity.

Joinville E Região, Brasil

• Supported the financial department with administrative tasks, including debt negotiation and payment processing.
• Managed customer inquiries related to invoices and financial services.
• Gained hands-on experience in financial operations and client relationship management.

Joinville E Região, Brasil

• Assisted in support tasks, including software installation and basic network support;
• Provided internal customer support, ensuring prompt and efficient resolution of technical issues;
• Developed foundational skills in IT troubleshooting and client service.

Graduação, Computer Software Engineering

Ignite Lab - Reactjs

Técnico Em Suporte E Manutenção Em Informática, Information Technology

Aprendizagem Administrativo/Técnico-Profissional Administrativo, Administração

Aprendizagem Industrial/Técnico Profissional - Aux. Administrativo, Administração