Unimake/DFe
Sep 2025 – Feb 2026
6 Months active
Languages Used
XMLC#TextJSONJavaPython
Technical Skills
Configuration Management .NETSchema DefinitionXMLXML ValidationC# programming
Brayan Barros
PROFILE
Brayan Barros
Brayan Barros developed and maintained electronic invoicing and municipal tax processing features for the Unimake/DFe repository, focusing on backend configuration, schema design, and compliance with evolving fiscal standards. He implemented XML-based integrations and automated documentation scripts using C# and Python, enabling seamless data exchange and regulatory alignment across dozens of municipalities. Brayan’s work included adapting NFSe services to national and local standards, enhancing cancellation event handling with robust serialization and unit testing, and resolving merge conflicts to ensure codebase stability. His contributions demonstrated depth in XML processing, API integration, and configuration management, resulting in reliable, maintainable solutions for complex fiscal workflows.
Overall Statistics
Feature vs Bugs
90%Features
Repository Contributions
72Total
Bugs
4
Commits
72
Features
38
Lines of code
43,146
Activity Months6
Your Network
11 peopleWork History
February 2026
7 Commits • 1 Features
Feb 1, 2026February 2026 (Unimake/DFe) monthly summary focused on strengthening NFS-e cancellation event handling in fiscal/tax contexts. Delivered XML serialization support and enums for cancellation reasons, with unit tests for XML serialization/deserialization and example XML resources to streamline testing. Implemented enhancements for national variant and resolved merge conflicts to ensure a clean, distributable codebase. Result: improved compliance workflow handling, better test coverage, and faster QA cycles for fiscal analysis cancellations.
7 Commits • 1 Features
Feb 1, 2026February 2026 (Unimake/DFe) monthly summary focused on strengthening NFS-e cancellation event handling in fiscal/tax contexts. Delivered XML serialization support and enums for cancellation reasons, with unit tests for XML serialization/deserialization and example XML resources to streamline testing. Implemented enhancements for national variant and resolved merge conflicts to ensure a clean, distributable codebase. Result: improved compliance workflow handling, better test coverage, and faster QA cycles for fiscal analysis cancellations.
February 2026
January 2026
33 Commits • 17 Features
Jan 1, 2026January 2026 Monthly Summary – Unimake/DFe Key features delivered: - WSDL configuration and links: Implemented production and homologação WSDL links for version 1.01 with removal of older 2.03 references across municipal configurations (Bauru - SP; Goiânia - GO; Cariacica - ES), reducing misconfiguration risk and accelerating go-live readiness. - Fortaleza RTC adaptation and GINFES 4.00 fixes: Updated Fortaleza XML configuration to align with RTC and corrected the GINFES 4.00 schemas, ensuring compliance with the latest NFSe networks. - NFSe standards expansion and XML samples: Added XML examples for GINFES; expanded support for multiple NFSe standards including NACIONAL (Bauru SMA) and RLZ_INFORMATICA v1.01, enabling broader municipality coverage and smoother integration. - Broad municipality/standard coverage: Implemented support and configurations for PRONIM (Araruama), ISSNET (Macapá v2.04), IPM (v2.04), SIGCORP (v2.04), and TINUS/FIORILLI patterns across several municipalities (Olinda, Camaragibe, São Gonçalo do Amarante, Monte Alto, etc.), accelerating onboarding and time-to-value for customers. - Documentation and automation improvements: Updated the wiki municipality list generator, fixed references to XML sample repositories, and refined default configurations (e.g., FIORILLI), improving maintainability and knowledge sharing. Major bugs fixed: - Fortaleza/GINFES XML configuration: RTC adaptation and 4.00 schema fixes corrected XML behavior and prevented misconfigurations. - Merge conflicts: Resolved multiple merge conflicts across branches to stabilize releases. - SIMPLISS handling: Fixed pattern handling in ServicoBase.cs within the UniNFe DLL to prevent runtime issues. - Wiki XML sample links: Corrected repository links for XML samples in the wiki to ensure accurate references for developers. Overall impact and accomplishments: - Expanded NFSe coverage and streamlined configuration management across multiple standards and municipalities, enabling faster onboarding and broader market reach. - Improved reliability and consistency of live and homologation environments with precise WSDL/link management and RTC-ready XML configurations. - Reduced support and deployment risk through quality fixes, better documentation, and automated wiki tooling, contributing to lower maintenance costs and higher customer satisfaction. Technologies/skills demonstrated: - XML configuration and schema/versioning (GINPES, GINFES, NFSe standards like NACIONAL, RLZ, IPM, SIGCORP, TINUS, FIORILLI, PRONIM, ISSNET). - RTC integration readiness and municipality-level configuration. - DLL stability and event pattern handling (SIMPLISS) in ServicoBase.cs. - Scripting/automation for wiki generation and configuration updates.
January 2026
33 Commits • 17 Features
Jan 1, 2026January 2026 Monthly Summary – Unimake/DFe Key features delivered: - WSDL configuration and links: Implemented production and homologação WSDL links for version 1.01 with removal of older 2.03 references across municipal configurations (Bauru - SP; Goiânia - GO; Cariacica - ES), reducing misconfiguration risk and accelerating go-live readiness. - Fortaleza RTC adaptation and GINFES 4.00 fixes: Updated Fortaleza XML configuration to align with RTC and corrected the GINFES 4.00 schemas, ensuring compliance with the latest NFSe networks. - NFSe standards expansion and XML samples: Added XML examples for GINFES; expanded support for multiple NFSe standards including NACIONAL (Bauru SMA) and RLZ_INFORMATICA v1.01, enabling broader municipality coverage and smoother integration. - Broad municipality/standard coverage: Implemented support and configurations for PRONIM (Araruama), ISSNET (Macapá v2.04), IPM (v2.04), SIGCORP (v2.04), and TINUS/FIORILLI patterns across several municipalities (Olinda, Camaragibe, São Gonçalo do Amarante, Monte Alto, etc.), accelerating onboarding and time-to-value for customers. - Documentation and automation improvements: Updated the wiki municipality list generator, fixed references to XML sample repositories, and refined default configurations (e.g., FIORILLI), improving maintainability and knowledge sharing. Major bugs fixed: - Fortaleza/GINFES XML configuration: RTC adaptation and 4.00 schema fixes corrected XML behavior and prevented misconfigurations. - Merge conflicts: Resolved multiple merge conflicts across branches to stabilize releases. - SIMPLISS handling: Fixed pattern handling in ServicoBase.cs within the UniNFe DLL to prevent runtime issues. - Wiki XML sample links: Corrected repository links for XML samples in the wiki to ensure accurate references for developers. Overall impact and accomplishments: - Expanded NFSe coverage and streamlined configuration management across multiple standards and municipalities, enabling faster onboarding and broader market reach. - Improved reliability and consistency of live and homologation environments with precise WSDL/link management and RTC-ready XML configurations. - Reduced support and deployment risk through quality fixes, better documentation, and automated wiki tooling, contributing to lower maintenance costs and higher customer satisfaction. Technologies/skills demonstrated: - XML configuration and schema/versioning (GINPES, GINFES, NFSe standards like NACIONAL, RLZ, IPM, SIGCORP, TINUS, FIORILLI, PRONIM, ISSNET). - RTC integration readiness and municipality-level configuration. - DLL stability and event pattern handling (SIMPLISS) in ServicoBase.cs. - Scripting/automation for wiki generation and configuration updates.
December 2025
24 Commits • 16 Features
Dec 1, 2025Monthly work summary for Unimake/DFe - 2025-12: Delivered extensive NFSe interoperability work across multiple standards (ISSNET, SMARAPD, WEBISS, NACIONAL) and Reforma Tributária adaptations, enhancing regulatory compliance, test readiness, and municipal coverage. Key configuration updates, XML samples, and WSDL references were added to streamline homologation and production rollouts.
24 Commits • 16 Features
Dec 1, 2025Monthly work summary for Unimake/DFe - 2025-12: Delivered extensive NFSe interoperability work across multiple standards (ISSNET, SMARAPD, WEBISS, NACIONAL) and Reforma Tributária adaptations, enhancing regulatory compliance, test readiness, and municipal coverage. Key configuration updates, XML samples, and WSDL references were added to streamline homologation and production rollouts.
December 2025
November 2025
3 Commits • 1 Features
Nov 1, 2025November 2025 – Unimake/DFe: Delivered Wiki Generation Script Documentation Enhancements to automate wiki pattern generation for municipalities, enrich NFSe service configurations with descriptive metadata, and introduce municipality code support in the wiki script. This consolidation of three commits improves documentation accuracy, accessibility, and maintenance efficiency for municipal patterns and NFSe metadata.
November 2025
3 Commits • 1 Features
Nov 1, 2025November 2025 – Unimake/DFe: Delivered Wiki Generation Script Documentation Enhancements to automate wiki pattern generation for municipalities, enrich NFSe service configurations with descriptive metadata, and introduce municipality code support in the wiki script. This consolidation of three commits improves documentation accuracy, accessibility, and maintenance efficiency for municipal patterns and NFSe metadata.
October 2025
3 Commits • 2 Features
Oct 1, 2025October 2025 focused on delivering NFSe enhancements and municipality-specific configurations for Unimake/DFe, enabling compliant electronic fiscal document processing across targeted jurisdictions and laying groundwork for national service code support.
3 Commits • 2 Features
Oct 1, 2025October 2025 focused on delivering NFSe enhancements and municipality-specific configurations for Unimake/DFe, enabling compliant electronic fiscal document processing across targeted jurisdictions and laying groundwork for national service code support.
October 2025
September 2025
2 Commits • 1 Features
Sep 1, 2025Month 2025-09 — Unimake/DFe monthly summary focusing on delivery, impact, and technical excellence. Key initiative: standardizing Goiânia GO tax processing to ISSNET (PadraoNFSe) and correcting the PadraoNFSe configuration to ensure accurate electronic invoicing, in alignment with issue #177007. Delivered two configuration commits that switch the municipality padrão to ISSNET and fix the PadraoNFSe tag, resulting in improved invoicing accuracy and regulatory compliance for Goiânia’s municipal tax processing.
September 2025
2 Commits • 1 Features
Sep 1, 2025Month 2025-09 — Unimake/DFe monthly summary focusing on delivery, impact, and technical excellence. Key initiative: standardizing Goiânia GO tax processing to ISSNET (PadraoNFSe) and correcting the PadraoNFSe configuration to ensure accurate electronic invoicing, in alignment with issue #177007. Delivered two configuration commits that switch the municipality padrão to ISSNET and fix the PadraoNFSe tag, resulting in improved invoicing accuracy and regulatory compliance for Goiânia’s municipal tax processing.
Activity
Loading activity data...
Quality Metrics
Correctness97.2%
Maintainability87.8%
Architecture89.4%
Performance87.4%
AI Usage21.2%
Skills & Technologies
Programming Languages
C#JSONJavaPythonTextXML
Technical Skills
.NET.NETAPI IntegrationAPI developmentAPI integrationBackend DevelopmentC#C# programmingCompliance StandardsConfiguration ManagementData ComplianceData ExchangeData FormattingData ManagementData Serialization
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline