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Experienced web developer with expertise in PHP, Symfony, and modern frameworks, with a proven track record building scalable applications and transitioning into mobile game development. Skilled problem-solver, collaborator, and focused on delivering user-centric digital solutions. Focused on adapting to dynamic environments, learning new tools quickly, and integrating feedback. Strong in object-oriented PHP, front-end and back-end development, code reviews, and troubleshooting, with excellent time management and workflow optimization.…Experienced web developer with expertise in PHP, Symfony, and modern frameworks, with a proven track record building scalable applications and transitioning into mobile game development. Skilled problem-solver, collaborator, and focused on delivering user-centric digital solutions. Focused on adapting to dynamic environments, learning new tools quickly, and integrating feedback. Strong in object-oriented PHP, front-end and back-end development, code reviews, and troubleshooting, with excellent time management and workflow optimization.

Bozhidar Kosto v

Web Developer, App Developer, Game Developer, +4

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Experienced web developer with expertise in PHP, Symfony, and modern frameworks, with a proven track record building scalable applications and transitioning into mobile game development. Skilled problem-solver, collaborator, and focused on delivering user-centric digital solutions. Focused on adapting to dynamic environments, learning new tools quickly, and integrating feedback. Strong in object-oriented PHP, front-end and back-end development, code reviews, and troubleshooting, with excellent time management and workflow optimization.…Experienced web developer with expertise in PHP, Symfony, and modern frameworks, with a proven track record building scalable applications and transitioning into mobile game development. Skilled problem-solver, collaborator, and focused on delivering user-centric digital solutions. Focused on adapting to dynamic environments, learning new tools quickly, and integrating feedback. Strong in object-oriented PHP, front-end and back-end development, code reviews, and troubleshooting, with excellent time management and workflow optimization.

Available to hire

Experienced web developer with expertise in PHP, Symfony, and modern frameworks, with a proven track record building scalable applications and transitioning into mobile game development. Skilled problem-solver, collaborator, and focused on delivering user-centric digital solutions.

Focused on adapting to dynamic environments, learning new tools quickly, and integrating feedback. Strong in object-oriented PHP, front-end and back-end development, code reviews, and troubleshooting, with excellent time management and workflow optimization.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Bulgarian

Fluent

English

Fluent

Work Experience

Hobby Mobile App Developer at Hobby Projects

September 1, 2022 - May 1, 2026

Built small mobile/game-related prototypes and projects, including Unity-based game scene creation and packaging apps for release. Worked with mobile and app development tools and frameworks and focused on learning and shipping simple, functional products.

Mobile App Developer at Hobby / Projects

September 1, 2022 - May 1, 2026

Developed mobile applications and game-related prototypes and shipped projects for targeted platforms. Created apps using technologies such as React Native and integrated analytics and sign-in services. Also worked with Android Studio and mobile advertising/monetization tooling for deployment and optimization.

PHP Web Developer at KS Software Ltd.

October 1, 2021 - Present

Developed and maintained dynamic web solutions using PHP, Symfony/Stimulus, and MySQL, with experience building scalable applications. Worked on both front-end and back-end features, including object-oriented PHP, troubleshooting, and code review. Also supported integration with external services via APIs and used common web technologies and tooling such as Docker, GitHub, WordPress, and analytics. Created and delivered user-focused digital features and improved reliability and maintainability through debugging and structured development practices.

Web Developer / Game Developer (Personal Projects)

October 1, 2021 - Present

Created multiple simple games and developed small applications, including Unity scene/app creation and publishing. Worked with Unity to build and deploy game content, including projects released in the US and other internal/personal releases.

PHP Web Developer at SK Software Ltd.

October 1, 2021 - Present

Experienced PHP Web Developer focused on building dynamic web solutions using PHP, Symfony, Stimulus, MySQL, WordPress, API, Docker and other web technologies. Also hobby mobile app developer with React Native, Firebase, Google Analytics, Expo, Google Sign-In, Android Studio, Google AdMob, API. Created 1 simple games scene in Unity and a couple of games.