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Hire the best C# Developers & Programmers in South Africa

Check out C# Developers & Programmers in South Africa with the skills you need for your next job.
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  • $25 hourly
    • 5.0/5
    • (7 jobs)
    I have over 30 years of experience in IT: Hardware, System Administration, Software Development, Support and Training. I will help you with Microsoft Access, (VBA), Microsoft SQL Server. Classic ASP (VBScript) and Legacy System Maintenance.
    Featured Skill C#
    Visual Basic for Applications
    Macros
    Microsoft Excel
    ASP.NET Web API
    Microsoft VBScript
    Visual Basic
    ASP.NET
    Microsoft Access
    ASP
    Microsoft SQL Server
  • $25 hourly
    • 5.0/5
    • (15 jobs)
    Experienced General Manager with a demonstrated history of working in the food & beverages industry. Skilled in Negotiation, Customer Service, Sales, Strategic Planning, and Marketing Strategy. Strong operations professional with a Certificate focused in Computer Programming from Ferdinand Postma and Udemy. Have some Html, JS and Css skills, but my main focus is C#, Unity
    Featured Skill C#
    Game Development
    Game Design
    Management Skills
    PC Game
    HTML
    Game Prototype
    Game Development Bug Fix
    Unity
    Mobile Game
    Game Design Document
    Android
  • $15 hourly
    • 5.0/5
    • (6 jobs)
    Hi my name is Johnny, I'm a developer with an on-the-job experience with WordPress, HTML5, CSS, JS, Php, Mysql, Woo Commerce, LearnDash, InfusionSoft, Click Funnels and so much more.
    Featured Skill C#
    WebGL
    Android
    Unity
    ClickFunnels
    Keap
    Java
    WooCommerce
    PHP
    CSS
    MySQL
    LearnDash
    JavaScript
    WordPress
  • $45 hourly
    • 5.0/5
    • (7 jobs)
    About Me: With over 30 years of experience in Windows application development using C# and VB.NET, I bring a wealth of expertise in crafting high-quality software solutions. My strong background in SQL, MS Access, SQLite, and project management complements my passion for programming, which drives me to tackle challenges and deliver effective solutions. My Approach: Understanding Requirements: I begin each project with a thorough understanding of the requirements to ensure the end product meets your needs. User-Friendly Design: I prioritize creating intuitive and accessible software to enhance user experience and reduce the need for support. Minimizing Support Needs: I focus on building reliable and low-maintenance applications, leveraging the latest technologies to ensure high performance and durability. Why Choose Me? Fluent English: Clear and effective communication to ensure smooth collaboration. Passion for Programming: Combining profession with hobby, I am dedicated to delivering exceptional results. Extensive Experience: A solid knowledge base and extensive experience with C#, VB.NET, SQL, Azure IoT, and more. Commitment to Quality: Focused on providing high-quality work with a quick turnaround. If you are looking for top-notch quality and efficiency in your software development projects, please contact me to schedule an interview. The 🏆 Client Review🏆below is one of the many reviews that describes the quality of work you can expect from working with me: "I can only recommend Thunis for anyone not wanting to waste their time with nonsense. An absolute blast working with Thunis, we have been around the industry for a long time and finding someone like Thunis on a platform as this, is a one in a million shot. He was well versed in software development, understood requirements and didn't have any trouble understanding some advanced patterns."
    Featured Skill C#
    SQL Programming
    ESP8266
    Desktop Application
    Blazor
    Xamarin
    Arduino
    Standalone Application
    DevExpress
    Database Design
    SQLite
    Syncfusion
    Windows Forms
  • $40 hourly
    • 5.0/5
    • (2 jobs)
    ⭐⭐⭐⭐⭐ "Working with Juan-Pierre was a fantastic experience. He reduced our stored procedure execution time from nearly 4 minutes per query to under 3 seconds." - Hunter Deysel, HYSL I'm a passionate software development specialist with 15+ years of experience. I can work in most programming and database languages. Throughout my career, I've worked with various technologies and architectures, delivering robust and scalable solutions. ✨Skills and Characteristics ✨ ✅Very Analytical ✅Attention to Detail ✅Excellent Communication Skills (English) ✅Expert SQL ✅Expert in C# ✅Design Patterns (SOLID, DRY, KISS, MVVM, MVP & more...) ✅Architecture ✅Flutter & Dart ✅Data Entry ✅Establishing Systems in Workplaces ✅Expert in API creation & setup I excel at analyzing complex problems and devising efficient, effective solutions. My attention to detail ensures high-quality, reliable code, while my strong communication skills facilitate clear and productive collaboration. I'm adept at implementing design patterns and architectural principles to create maintainable and scalable software systems. Additionally, my experience with Flutter and Dart enables me to develop versatile and responsive mobile applications. 🏆 Reviews and feedback from high-profile clients 🏆 ⭐⭐⭐⭐⭐ "I've been very impressed working with Juan-Pierre on a SQL Server DBA project for Aptego Software Labs. He demonstrated a deep understanding of SQL Server, optimizing our database with expertly crafted stored procedures, views, and indexes. His work resulted in significantly faster query execution and a more responsive system overall. Juan-Pierre also took the initiative to create a robust database structure from scratch, ensuring scalability and reliability. His technical expertise, combined with his clear communication and professionalism, makes him a top choice for any SQL Server-related work." - Tyler Barnard, Aptego Software Labs ⭐⭐⭐⭐⭐ "I worked with Juan-Pierre at Capitec Bank where he was a Software Architect - Payment Systems. He designed and implemented our architectural systems, as well as implemented Design Patterns and practices, ran code reviews, and upskilled our Juniors. He predominantly worked on C# Programming language, as well as Microsoft SQL Server. He improved the performance of our database queries, which is an accomplishment seeing that we have over 20 million clients' data records. If we could give Juan-Pierre 10 stars we would, he knows what he is doing and genuinely wanted to help us get our projects completed successfully." - El-Dean Titus, Capitec Bank ⭐⭐⭐⭐⭐ "Juan-Pierre is a Code Whisperer. We've used him to design and implement a number of mobile and web applications, and he gave us more than we expected." - Selvyn Davids, MYC
    Featured Skill C#
    Python
    Mobile App Testing
    Microsoft SQL Server Programming
    Microsoft SQL Server Administration
    AppSheet
    Microsoft Excel
    Microsoft Visual Studio
    FlutterFlow
    Dart
    Supabase
    Microsoft SQL Server
    MySQL
    Android Studio
    Flutter
  • $40 hourly
    • 4.6/5
    • (5 jobs)
    Hi there! My name is Maya and I’ve been working in the IT Industry as a Software Analyst and Developer for over 20 years. I like to keep on track with the latest trends and technologies and have also sufficient experience in Web development, API's, Artificial Intelligence (AI), Machine Learning (ML), Generative AI (GAI) and developing AI Agents and Custom GPT’s. So, if you're looking for a skilled software professional and trader who can tackle a wide range of challenges, this is the person you want to complete your projects.
    Featured Skill C#
    ASP.NET MVC
    Node.js
    React
    Next.js
    Azure OpenAI Service
    API Integration
    OpenAI API
    Algorithm Development
    Generative AI Software
    SQL
    Data Analysis
    AI Agent Development
    AI Development
    Web Development
  • $47 hourly
    • 5.0/5
    • (6 jobs)
    Trevor is an effective communicator at all levels, both verbally and in writing. A team player, analytical problem solver and a strategic thinker with proven IT technical support and software programming skills. In summary, I am an IT Support Specialist with a software development and programming background!
    Featured Skill C#
    Desktop & Laptop Support
    Microsoft Windows
    Microsoft Azure
    Microsoft SharePoint Administration
    Microsoft Teams
    Microsoft Power Automate Administration
    Helpdesk
    Customer Service
    Microsoft Power Automate
    Technical Support
    Microsoft Active Directory
    Microsoft PowerApps
    ASP.NET
  • $40 hourly
    • 5.0/5
    • (1 job)
    Add itional Experience October AWS Certified Cloud Practitioner, Amazon Web 2020 Services (AWS) April 2021 AWS Certified Developer - Associate, Amazon Web Services (AWS) February AWS Certified Solutions Architect - Associate, Amazon Web 2021 Services (AWS) April 2022 AWS Certified Solutions Architect - Professional, Amazon Web Services (AWS)
    Featured Skill C#
    ASP.NET Web API
    GitLab
    ASP.NET Core
    ASP
    Agile Software Development
    Amazon S3
    Amazon
    ASP.NET
    Amazon DynamoDB
    Database
    CI/CD
    Git
    Docker
    Amazon Web Services
  • $50 hourly
    • 5.0/5
    • (2 jobs)
    Hi there! I'm a versatile and professional software developer and data analyst with a passion for turning complex problems into elegant solutions. With experience in the small and medium sized business industry, I have a strong foundation in software development and a deep understanding of data analysis techniques. My expertise lies in designing and developing robust, scalable software applications while utilizing data-driven insights to optimize performance and drive strategic decision-making. I am proficient in various programming languages, including: -Python -C++ -SQL -JavaScript I also have hands-on experience with data analysis tools such as: -Power BI -Microsoft Excel -pandas As a freelancer, I am dedicated to delivering high-quality work on time and within budget, collaborating closely with clients to understand their unique requirements and deliver tailored solutions. Let's work together to bring your software and data goals to life!
    Featured Skill C#
    Data Scraping
    Data Analytics
    Microsoft Excel
    Python
    SQL
    Telerik
    Full-Stack Development
    REST API
    Databricks Platform
    Software Development
    ASP.NET Core
    .NET Core
  • $40 hourly
    • 5.0/5
    • (1 job)
    I'm a self-taught software developer who writes primarily in Rust and C/C++ with C#, Python, and lesser experience in various other languages. I do desktop, bare-metal, and games programming and focus on creating performant, and maintainable solutions, employing my knowledge of computer systems and microprocessors. I'm very familiar with the Rust ecosystem, with varying degrees of experience with the following: - AMD64/x86_64 bare-metal programming, UEFI applications, - Unity3D, Godot, XNA/Monogame, compute/fragment shader programming Check out my GitHub page to see some of my past projects. Whether you need codebase contributions, software tools, scripts for automating tasks, library routines or implementations, get in touch!
    Featured Skill C#
    X86 Assembly Language
    IT Support
    Computer Assembly
    Software
    Operating Systems Development
    Game Development
    Rust
    Desktop Application
    Python
  • $35 hourly
    • 5.0/5
    • (2 jobs)
    I am a passionate software engineer with an equal passion for the outdoors. My main area of expertise is in back-end development, however, I have considerable experience in front-end development using frameworks such as angular and Bootstrap. When not writing amazing software, I enjoy cycling, hiking and running with my friends and family.
    Featured Skill C#
    Database Design
    SQL
    .NET Core
    Python
    Angular
    Bootstrap
  • $40 hourly
    • 5.0/5
    • (3 jobs)
    Highly motivated and detail-oriented Software Developer with extensive experience in designing, configuring, and testing software. Committed to contributing to team success through hard work, collaboration, and strong organizational skills. Dedicated to understanding customer requirements and delivering high-quality solutions. Passionate about continuous learning and staying up-to-date with emerging technologies.
    Featured Skill C#
    Microsoft PowerApps
    Microsoft Dynamics ERP
    Microsoft Dynamics 365
    SQL
    Python
    X++
    Microsoft Azure
    ERP Software
  • $145 hourly
    • 5.0/5
    • (5 jobs)
    My name is James and I am a Data Engineer based out of South Africa. A motivated, goal driven and passionate Data Engineer with Data Science skills and an insatiable intellectual curiosity. Willing to put in the extra hours and help wherever possible. Design and Architect Data Warehouses, Reporting and Analytics strategies for your organization. Able to explore and visualize structured and unstructured data, mine for new insights and generate predictive models by leveraging machine learning techniques. I look forward to working with you.
    Featured Skill C#
    CSS 3
    Transact-SQL
    JavaScript
    Microsoft Power BI
    SQL Server Integration Services
    Microsoft SQL Server Reporting Services
    Microsoft SQL SSAS
    Data Warehousing
    ASP.NET MVC
  • $31 hourly
    • 4.9/5
    • (20 jobs)
    I am a 36 year old Afrikaans father of two, diligent in everything I do and very reliable. Autodidact programmer and experienced videographer and editor. Fluent in both Afrikaans and English. Diploma in Sound Engineering and unfinished degree in Computer Science (BSc). Strengths: - High level of attention to detail - Efficient service delivery - Acute eye for niches and MVP establishment - Timely, loyal, accurate approach to solving problems Skills (Websites): - Designing, developing & maintaining of websites - Strong understanding of the WordPress platform and relevant configurations - Troubleshooting common mishaps found within the WordPress architecture - Experienced in SEO and Mobile Responsive features Skills (Video Production): - 7 Years experience filming & editing Video - Vast understanding of Content Creation for specific (especially product) purposes - Excellent creative skill set LOVE and PASSION for both these fields!
    Featured Skill C#
    CSS 3
    Google Ads
    Facebook Ads Manager
    Social Media Marketing
    Google Sheets
    WooCommerce
    Translation
    Game Testing
    Video Editing
    Software QA
    HTML5
    JavaScript
    Videography
  • $35 hourly
    • 4.0/5
    • (16 jobs)
    I am a Web Application and Database Developer with 15+ years experience mainly in the Microsoft stack as a developer and technical consultant. I am analytical, detailed orientated and I can communicate effectively in English. I have extensive experience in - C#, ASP.Net (Core, MVC, Webforms, API), Entity Framework, Azure - SQL Server Database Development & Administration (t-sql Scripting, stored procs, ETL, Import/Export, Reporting) from version 2000 to 2022 including Azure SQL Database - Azure (VMs, Databases, Web Apps, Logic Apps, ADF, Power BI, Git) - ETL, Data Analytics and certified in two ERP systems (Scala and SAP B1) -On-site consulting experience I am able to use screen sharing and video/audio call for communication if required. Feel free to message me if you want to discuss proposals as I provide the initial video call consultation at no cost, so that you can be assured of my expertise.
    Featured Skill C#
    ASP.NET
    jQuery
    ASP.NET Core
    SQL Programming
    ASP.NET MVC
    Microsoft SQL Server Programming
    Bootstrap
    ASP.NET Web API
  • $75 hourly
    • 3.9/5
    • (6 jobs)
    Salesforce Marketing Cloud Solution Architect c# dot net core backend + frontend software engineer Xamarin Mobile Development Microsoft SQL server Web Developer
    Featured Skill C#
    Salesforce Sales Cloud
    Web Service
    Salesforce Marketing Cloud
    Knockout.js
    Salesforce CRM
    Salesforce Service Cloud
    SQL
    CSS
    JavaScript
  • $25 hourly
    • 5.0/5
    • (2 jobs)
    Game Developer | Full-Stack Software Engineer | App Developer With over 10 years of experience in game development, app development, and software engineering, I help businesses, creators, and startups turn their ideas into polished, functional, and engaging digital products. Whether you're looking to build a game that hooks players, an app that solves real-world problems, or software that runs smoothly and scales, I can help you bring it to life. What I Can Do for You Game Development (Unity, C#, 2D/3D) Prototyping & MVPs Mechanics design and implementation Mobile, PC, or Web game builds Optimization and polish for production App Development (React Native, Expo) Cross-platform iOS/Android apps Push notifications, in-app purchases, APIs Rapid development with clean UI/UX App Store & Google Play deployment Software Development (C#, Python, Node.js, .NET, REST APIs) Full-stack web and desktop apps Custom backend systems API integrations Scalable architecture & deployment (AWS, Azure) Why Work With Me? End-to-End Delivery – I can take your project from idea to launch Clear Communication – Regular updates and no guesswork Creative Problem Solving – I think like a developer and a designer Proven Results – I’ve built tools, games, and apps used by thousands I’m passionate about building useful, beautiful, and performant software—and I treat every client’s project like my own. Let’s Talk! Need someone who can handle the technical heavy lifting and understand your vision? Let’s connect and discuss how I can help make your project a success.
    Featured Skill C#
    Blender
    Adobe Photoshop
    Unity
    React Native
    ASP.NET Web API
    RESTful API
    .NET Framework
    Arduino
    Microsoft SQL Server
    React
    .NET Core
    SQL
    C++
  • $20 hourly
    • 5.0/5
    • (3 jobs)
    I’m a developer with experience in building websites for small and medium sized businesses. I have experience in web development. I also gained sound knowledge in improved skills while working on projects. I gained reputable Web and software application skills and extensive knowledge in object orientated programming.
    Featured Skill C#
    NodeJS Framework
    JavaScript
    Angular
    React
    Node.js
    EJS
    React Native
    Webflow
    Wix
    MySQL
    PHP
    Java
    Microsoft SQL Server
    MongoDB
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    I am an experienced and skilled IT freelancer with a successful career spanning over 38 years. Throughout my career, I have gained an extensive range of systems knowledge, along with a deep understanding of technology and an impressive array of IT skills and experiences. With my proficiencies in software engineering, data architecture, systems and business analysis, and all aspects of information systems engineering, I provide unparalleled technical support. With a successful background in building productive partnerships, I possess excellent leadership and relationship-building skills that have yielded positive results with customers and colleagues. Through my self-motivation and creativity, I possess skills that can optimize technical and business processes. I have the skills to work effectively on my own or in a team, and excel in organizing and managing projects. My commitment is to go the extra mile and fulfill all requirements for timely project delivery. My hard skills include UML modeling, ERD Modeling, T-SQL, PL/SQL, SQL, ASP.NET, ASP.Net Core, C#, Entity Framework, Entity Framework Core, LINQ, Restful Web Services, Javascript, XML, PHP, Javascript, jQuery.
    Featured Skill C#
    Data Structures
    Data Migration
    Web Application
    Netting
    Information Analysis
    Data Science
    Data Warehousing
    Web UI
    Data Analysis
    Desktop Application
    Database
    Data Cleaning
  • $30 hourly
    • 4.9/5
    • (3 jobs)
    Hi, I'm a seasoned full-stack developer with 7+ years of experience in .NET and Angular, and a passion for exploring new technologies like NextJs and ReactJs. My goal is to deliver value and become a trusted technical partner for my clients. Expertise: - Full-stack development: .NET, ASP.NET Core, C#, React, Blazor, JavaScript, TypeScript, CSS, SCSS - Database management: MS SQL Server, PostgreSQL, MySQL, MongoDB, Entity Framework - Cloud infrastructure: Azure - UX/UI design: Figma What I Offer: - End-to-end solutions from concept to deployment Let's get started! Have an idea? Let's bring it to life together! I'm excited to collaborate and deliver results.
    Featured Skill C#
    Angular
    .NET Core
    Netting
    Blazor
    ASP.NET Web API
    REST API
    API Development
    Microsoft SQL Server
    SQL
    ASP.NET Core
    Microsoft IIS
    ASP.NET MVC
  • $30 hourly
    • 5.0/5
    • (1 job)
    Focused Microsoft certified(5x) professional offering 11 years of cross-cultural career in developing and executing operational strategies, to promote organizational growth with optimal utilization of emerging technologies. Strong competency with .NET Core, Asp .NET, Web API, Microservices, Function App, Logic App, Azure Cognitive Search and Services, Azure API Management, Backend Integration, Data Factory, Azure Data Brics, Azure Dashboard, Azure DevOps, Cosmos DB setup, utilization and finetuning. Service Bus, Event Hubs, SOAP, REST, WCF, RMQ, Elastic Search, MS-SQL, PL-SQL, JavaScript, DevOps, Build Master, Jenkins. Extensive experience in solution estimation, evaluation, liaison with client & project team and full life cycle implementation of Business requirement Proficient with end-to-end development of software products from requirement analysis to system study, developing, designing, development along with documentation and implementation Domain expertise in Payment, E-Commerce, Business Process Development & Enhancement, Supply Chain Management, Documentation Management and Service.
    Featured Skill C#
    Data Integration
    Web API
    API Integration
    .NET Stack
    Azure DevOps
    RESTful API
    Database Management System
    Redis
    API
    API Development
    .NET Core
    Azure Cosmos DB
    Azure Service Fabric
    Azure App Service
  • $25 hourly
    • 5.0/5
    • (4 jobs)
    I am a passionate and innovative software developer with a strong background in game development. I have a proven track record of successfully completing projects and leading teams to achieve set milestones. I’m adept at collaborating with cross-functional teams to deliver high-quality solutions.
    Featured Skill C#
    React
    JavaScript
    PixiJS
    C++
    Java
    Python
    Unity
    Godot
    Unreal Engine
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I'm PJ, a Power Platform Developer and Business Analyst with a sharp eye for building solutions that actually work for your team. Whether you need a custom Power App, an automated workflow, or a fully integrated Dynamics 365 system, I can help you save time, reduce errors, and get better insights from your data. Coming from a Business Analyst / Project Manager background, I get your pain points. I won’t drown you in tech talk. I focus on results, timelines, and making sure the solution fits your actual process.
    Featured Skill C#
    CRM Development
    CRM Automation
    Software
    Music & Sound Design
    Music Production
  • $20 hourly
    • 4.6/5
    • (5 jobs)
    I am a developer with experience in linux-based systems as well as Bash,Java,HTML,C# and python programming. I have written and maintained websites for several companies in the automotive sector, many of which had e-commerce functionality. I excel at automation scripts and website design and upkeep I also currently work at the Goethe-Institut in Germany remotely as a writer of articles and lessons for our international German students
    Featured Skill C#
    JavaScript
    React Native
    React
    C
    SQL
    Bash Programming
    German Tutoring
    Java
    German
    Python
  • $8 hourly
    • 5.0/5
    • (1 job)
    An IT professional with a background in Software Development and Healthcare and a passion for utilizing data and technology to improve public health outcomes. Skilled in data analysis, database management, and system Analysis and design. Strong understanding of healthcare regulations and industry standards. Proven track record of implementing and maintaining CRM systems, AI, and Machine Learning techniques to drive clinical decisionmaking. Experienced in Statistical packages such as IBM's SPSS, R, and STATA with the ability to lead cross-functional teams. I am seeking new challenges and opportunities to apply my skills
    Featured Skill C#
    Project Management
    WordPress
    SQL Programming
    Analytical Presentation
    Software Development
    Machine Learning
    Information Analysis
    Data Analysis
    Data Visualization
    Python
    Java
    JavaScript
    CSS 3
    HTML5
  • $5 hourly
    • 4.6/5
    • (2 jobs)
    I'm currently doing a degree in computer science. I have experience programming data structures, algorithms, database systems, and user interfaces. My main languages are C# and Java. I am a fast learner, able to grasp and apply new concepts quickly which makes me ideal for new/innovative ideas. I am also pursuing writing as a possible career path. If you would like to, go and check out my blog in my portfolio. Other than that I just enjoy living life. I go spearfishing, do jiu-jitsu and play a bit of guitar. Looking forward to working with you!
    Featured Skill C#
    .NET Framework
    Java
  • $80 hourly
    • 0.0/5
    • (1 job)
    I'm a skilled senior software engineer specializing in AWS technologies and full-stack development. With expertise in C#, React, and experience with both relational and non-relational databases, I love building applications from start to finish. I thrive on architecting scalable and secure applications using AWS cloud services like EC2, S3, Lambda, and DynamoDB. My proficiency in C# and frameworks like ASP.NET and .NET Core allows me to create robust server-side components, while my expertise in React enables me to deliver dynamic and user-friendly frontends. Working with both relational (MySQL, PostgreSQL) and non-relational (MongoDB) databases, I ensure efficient data management and retrieval. From brainstorming and designing architecture to writing clean code, I take pride in delivering high-quality applications that exceed expectations. Collaboration is key for me, as I enjoy working closely with cross-functional teams to integrate seamlessly and achieve successful project outcomes. If you're seeking a software engineer with AWS expertise and a passion for full-stack development, let's connect and discuss how we can create outstanding software solutions together!
    Featured Skill C#
    Agile Software Development
    HTML
    CSS 3
    Terraform
    CI/CD
    Azure App Service
    .NET Stack
    AWS Development
    React
    GitHub
    Git
    Docker
    MongoDB
    SQL
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