Mid-Level Frontend and Backend Developer

Description

Job Summary: A professional to develop frontend features using React/Next.js and backend APIs using C# .NET, actively participating in architectural decisions and contributing to best practices. Key Highlights: 1. Fullstack development with React, Next.js, and C# .NET 2. Participation in software architecture and design decisions 3. Focus on clean code, security, and performance **Responsibilities** Develop frontend features with React \+ Next.js Create and maintain backend APIs and services using C\# .NET / .NET Core Actively participate in software architecture and design decisions Integrate systems and databases (SQL) Perform code reviews, testing, and deployments Contribute to best practices for clean code, security, and performance Support the team in technical refinements and estimations **Mandatory Requirements** 2\+ years of proven experience as a Frontend and Backend Developer or in similar roles Experience with React and Next.js Experience with C\# .NET / .NET Core Knowledge of REST APIs Proficiency in JavaScript and TypeScript Experience with SQL Server, PostgreSQL, or equivalent databases Version control with Git Familiarity with SOLID principles, Clean Architecture, or similar patterns Hybrid: 2 days onsite \| Paulista Region, SP Requirements: Responsibilities Develop frontend features with React \+ Next.js Create and maintain backend APIs and services using C\# .NET / .NET Core Actively participate in software architecture and design decisions Integrate systems and databases (SQL) Perform code reviews, testing, and deployments Contribute to best practices for clean code, security, and performance Support the team in technical refinements and estimations Mandatory Requirements 2\+ years of proven experience as a Frontend and Backend Developer or in similar roles Experience with React and Next.js Experience with C\# .NET / .NET Core Knowledge of REST APIs Proficiency in JavaScript and TypeScript Experience with SQL Server, PostgreSQL, or equivalent databases Version control with Git Familiarity with SOLID principles, Clean Architecture, or similar patterns Hybrid: 2 days onsite \| Paulista Region, SP