m
mrfitchers

Serhii

@mrfitchers

Full Stack Web Developer

Oekraïne
Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
Professional web developer with commercial experience building, maintaining, and improving real production applications. I can help with bug fixes, new features, API integrations, responsive layouts, forms, dashboards, and existing codebases. I work independently, communicate clearly, and prefer efficient text-based collaboration. My focus is clean, maintainable code and practical solutions that solve the task without unnecessary complexity.... Lees meer

Skills

m
mrfitchers
Serhii
offline • 

Bekijk mijn diensten

Full stack webapplicaties
I will fix bugs in your react nextjs or javascript web application
VanafUS$ 25 / projectMeer informatie
Troubleshooting en verbeteringen
I will fix bugs in your lovable bolt replit or ai generated web app
VanafUS$ 30 / projectMeer informatie

Werkervaring

Confidential

Full-Stack Web Developer

Confidential • Fulltime

Jun 2021 - Present • 5 yrs 3 mos

Worked on the development, maintenance, and improvement of production web applications in a long-term commercial environment. My responsibilities included implementing new features, fixing bugs, improving existing functionality, working with APIs, debugging application issues, maintaining existing codebases, and developing user-facing interfaces. I regularly worked with existing projects and code written by other developers, which required understanding established architecture, business logic, dependencies, and existing application behavior before implementing changes. I was responsible for investigating technical issues, identifying root causes, implementing reliable solutions, and making sure new changes did not negatively affect existing functionality. My experience includes working with responsive interfaces, forms, data processing, API integrations, application logic, reusable components, maintenance tasks, refactoring, and feature development. This long-term role gave me strong practical experience with real production software, including legacy code, changing requirements, debugging, maintenance, and continuous product development.