Bozhidar Kosto v

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.

About

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.

  • 5 years' experience
  • Joined July 2026

Languages

  • BulgarianFluent
  • EnglishFluent

Industry experience

  • Software & Internet
  • Gaming
  • Media & Entertainment
  • Computers & Electronics

More experts in Sofia, Bulgaria

Work experience· 5 roles

Hobby Mobile App Developer · Hobby ProjectsSep 2022 – May 2026 · 3 yrs 9 mos

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 · Hobby / ProjectsSep 2022 – May 2026 · 3 yrs 9 mos

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 · KS Software Ltd.Oct 2021 – Present · 5 yrs 2 mos

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)Oct 2021 – Present · 5 yrs 2 mos
PHP Web Developer · SK Software Ltd.Oct 2021 – Present · 5 yrs 2 mos

Hire Bozhidar Kosto v today

Post a job and invite Bozhidar, or contact them directly. No hidden commission.

Post a job