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I'm a Software Engineer with 11+ years of experience delivering end-to-end web and desktop products from requirements and architecture to deployment and long-term maintenance. My primary stack is C#/.NET, PHP and React Native with strong SQL skills and modern JavaScript frameworks and ecosystems. I've built and shipped solutions for production tracking, inventory management, personnel systems, e-commerce portals, desktop and mobile applications, R&D initiatives and corporate web applications, always aiming for software that is scalable, sustainable, and easy to evolve. In the last years, I’ve been actively building AI-driven products and developing a strong prompt engineering practice using AI tools to accelerate prototyping, implementation and iteration. I currently have self-designed desktop, web, mobile and game applications (product + engineering ownership), and I enjoy transforming ambiguous problems into clear, shippable solutions.…I'm a Software Engineer with 11+ years of experience delivering end-to-end web and desktop products from requirements and architecture to deployment and long-term maintenance. My primary stack is C#/.NET, PHP and React Native with strong SQL skills and modern JavaScript frameworks and ecosystems. I've built and shipped solutions for production tracking, inventory management, personnel systems, e-commerce portals, desktop and mobile applications, R&D initiatives and corporate web applications, always aiming for software that is scalable, sustainable, and easy to evolve. In the last years, I’ve been actively building AI-driven products and developing a strong prompt engineering practice using AI tools to accelerate prototyping, implementation and iteration. I currently have self-designed desktop, web, mobile and game applications (product + engineering ownership), and I enjoy transforming ambiguous problems into clear, shippable solutions.

Onur Dogru

Full Stack Developer, Web Developer, Back-End Developer, +2

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I'm a Software Engineer with 11+ years of experience delivering end-to-end web and desktop products from requirements and architecture to deployment and long-term maintenance. My primary stack is C#/.NET, PHP and React Native with strong SQL skills and modern JavaScript frameworks and ecosystems. I've built and shipped solutions for production tracking, inventory management, personnel systems, e-commerce portals, desktop and mobile applications, R&D initiatives and corporate web applications, always aiming for software that is scalable, sustainable, and easy to evolve. In the last years, I’ve been actively building AI-driven products and developing a strong prompt engineering practice using AI tools to accelerate prototyping, implementation and iteration. I currently have self-designed desktop, web, mobile and game applications (product + engineering ownership), and I enjoy transforming ambiguous problems into clear, shippable solutions.…I'm a Software Engineer with 11+ years of experience delivering end-to-end web and desktop products from requirements and architecture to deployment and long-term maintenance. My primary stack is C#/.NET, PHP and React Native with strong SQL skills and modern JavaScript frameworks and ecosystems. I've built and shipped solutions for production tracking, inventory management, personnel systems, e-commerce portals, desktop and mobile applications, R&D initiatives and corporate web applications, always aiming for software that is scalable, sustainable, and easy to evolve. In the last years, I’ve been actively building AI-driven products and developing a strong prompt engineering practice using AI tools to accelerate prototyping, implementation and iteration. I currently have self-designed desktop, web, mobile and game applications (product + engineering ownership), and I enjoy transforming ambiguous problems into clear, shippable solutions.

Available to hire

I’m a Software Engineer with 11+ years of experience delivering end-to-end web and desktop products from requirements and architecture to deployment and long-term maintenance. My primary stack is C#/.NET, PHP and React Native with strong SQL skills and modern JavaScript frameworks and ecosystems.

I’ve built and shipped solutions for production tracking, inventory management, personnel systems, e-commerce portals, desktop and mobile applications, R&D initiatives and corporate web applications, always aiming for software that is scalable, sustainable, and easy to evolve. In the last years, I’ve been actively building AI-driven products and developing a strong prompt engineering practice using AI tools to accelerate prototyping, implementation and iteration. I currently have self-designed desktop, web, mobile and game applications (product + engineering ownership), and I enjoy transforming ambiguous problems into clear, shippable solutions.

Skills

Experience Level

Expert

Expert

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Intermediate

Intermediate

Language

English

Advanced

Work Experience

Senior Software Developer at CE2 Bilgi Teknolojileri

October 1, 2025 - December 31, 2025

Actively participate in the development, testing, and deployment of web-based enterprise software projects using PHP (Laravel) and .NET Core; data modeling, performance optimization, stored procedures, and triggers on MySQL and MSSQL; RESTful APIs and integration with third-party services; refactoring, debugging, and new module integrations in existing systems; collaboration via GitHub with branch management and pull requests; data exchange with front-end applications consuming APIs and performance testing; caching, pagination, and query optimization; documentation and technical analysis reports.

Senior Software Engineer at Entertech Istanbul Teknokent

April 1, 2025 - September 30, 2025

Designed and developed desktop applications using C# WPF integrated with artificial intelligence for R&D; led intra-team project management and version control via Git; built production and order tracking software with .NET; developed and optimized MSSQL databases for scalable and secure project implementations; prepared technical documentation to support the development lifecycle and knowledge sharing.

Freelance Software Developer at Upwork

March 1, 2022 - March 31, 2025

Developed enterprise web applications using ASP.NET Core / MVC and Entity Framework; implemented scalable and secure services with RESTful Web APIs; built modern and responsive UIs using HTML, CSS, JavaScript, TypeScript, and Bootstrap; created dynamic front-end applications with React and Angular; designed and optimized databases with MSSQL and MySQL; developed cross-platform mobile apps with React Native and Flutter; delivered custom web solutions for clients using WordPress and PHP; performed data analysis, automation, and scripting with Python (Pandas, NumPy, Flask/Django); developed 2D games using Unity with modular C# patterns and conducted debugging and performance optimization.

Full Stack .NET Software Engineer at Alpplas Endustriyel Yatırımlar

March 1, 2022 - September 30, 2024

Designed and developed software solutions for production machines using C#; built enterprise web applications with ASP.NET MVC/Core and .NET Framework; created modern, responsive web interfaces with JavaScript, Bootstrap, Angular, and React; managed API integrations and database systems (MSSQL, MySQL); provided project management and version control within the team with Git; delivered desktop software solutions using DevExpress tools; designed performance-oriented architectures applying OOP and SOLID principles; contributed to R&D projects with technical documentation; collaborated on Jira-based workflows; automation software using PHP and Laravel.

Software .NET Developer at Nephrocan Medikal

August 1, 2020 - February 28, 2022

Developing scalable and maintainable backend services using C#/.NET (ASP.NET Core); following clean architecture and SOLID principles; designing and implementing RESTful APIs (Web API) with validation, error handling, paging, and API versioning; building robust data access layers with Entity Framework Core (and Dapper where appropriate), optimizing queries and managing migrations; designing SQL Server database schemas, stored procedures, indexing strategies, and performance tuning for high-traffic workloads; managing source control with Git and ensuring consistent build and deployment pipelines; integrating external services (ERP/3rd-party APIs, messaging/email services) with resilient patterns; collaborating cross-functionally to translate requirements into technical solutions.

Software Developer at Bortek

July 1, 2016 - September 30, 2019

Productivity and process optimization by developing production tracking and reporting software; .NET-based database installation, management, and optimization on MSSQL and MySQL; desktop application development using C# and DevExpress; software integrations with PLCs and sensors for industrial systems; developed enterprise applications and backend services with PHP; contributed to overall software quality and performance.