All Services Programming & Development Programming & Software Senior Software Development $35/hr · Starting at $5K I offer expert software development services at a senior level with a strong focus on performance reliability and long-term maintainability. My experience spans full-cycle software engineering for enterprise applications desktop tools backend systems and cross-platform solutions.1. Core Technical SkillsLanguagesC++ for real-time systems high-performance tools and desktop applicationsC# for enterprise software Windows applications and cross-platform APIs using .NETPython for automation backend services data analysis and AI or machine learning tasksFrameworks and ToolsSkilled in .NET Core Qt Boost Django Flask RESTful API design gRPC Entity Framework and Visual StudioExperienced with Git Docker Azure DevOps Jenkins Jira and CMake for modern development workflows2. Services OfferedCustom Software DevelopmentI design and build robust applications including desktop software backend APIs microservices and automation scriptsLegacy System ModernizationI upgrade existing C++ C# or Python applications to modern standards with improved performance and code qualitySystem Architecture and DesignI create scalable software structures using clean architecture design principles and secure development practicesIntegration and Workflow AutomationI implement third-party integrations develop scripts to streamline operations and set up CI or CD pipelines for efficient deploymentAI and Data ProcessingI build intelligent systems using Python for machine learning data analysis and real-time data workflowsCross-Platform DevelopmentI develop software that runs on Windows Linux and Mac using technologies like .NET Core Qt and Docker About $35/hr · Ongoing Download Resume I offer expert software development services at a senior level with a strong focus on performance reliability and long-term maintainability. My experience spans full-cycle software engineering for enterprise applications desktop tools backend systems and cross-platform solutions.1. Core Technical SkillsLanguagesC++ for real-time systems high-performance tools and desktop applicationsC# for enterprise software Windows applications and cross-platform APIs using .NETPython for automation backend services data analysis and AI or machine learning tasksFrameworks and ToolsSkilled in .NET Core Qt Boost Django Flask RESTful API design gRPC Entity Framework and Visual StudioExperienced with Git Docker Azure DevOps Jenkins Jira and CMake for modern development workflows2. Services OfferedCustom Software DevelopmentI design and build robust applications including desktop software backend APIs microservices and automation scriptsLegacy System ModernizationI upgrade existing C++ C# or Python applications to modern standards with improved performance and code qualitySystem Architecture and DesignI create scalable software structures using clean architecture design principles and secure development practicesIntegration and Workflow AutomationI implement third-party integrations develop scripts to streamline operations and set up CI or CD pipelines for efficient deploymentAI and Data ProcessingI build intelligent systems using Python for machine learning data analysis and real-time data workflowsCross-Platform DevelopmentI develop software that runs on Windows Linux and Mac using technologies like .NET Core Qt and Docker Skills & Expertise Amazon Web ServicesC#C++JavaLinuxObjective-CPython 1 Reviews Michael 4316 says, I'm so happy in working with him. His code is so clean and seamless. You did a good job. for CRM Bug Fixing Expert Needed on Jul 15, 2025 Browse Similar Freelance Experts Python DevelopersSQL DevelopersDjango DevelopersPHP DevelopersDatabase DevelopersC++ DevelopersDatabase DesignersManagement ExpertsC# DevelopersMicrosoft SQL Server ManagersMySQL DevelopersPostgreSQL DevelopersJavaScript DevelopersWeb DevelopersFront End DevelopersSQLite ExpertsJava DevelopersBack End DevelopersMongoDB DevelopersWordPress ExpertsE-Commerce ExpertsAWS DevelopersObjective-C Developers