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Nazarii
@nazarii_voitkiv
Level 2
Next js Developer, Bug Fixes, Deployment, SaaS
Ucrania
Ucraniano, Ruso, Polaco
Sobre mí
Hi, I’m Nazarii, a Full Stack Developer from Ukraine focused on fixing, deploying, and extending Next js apps.
I help founders and small teams with Next.js bugs, Vercel or Render deployment issues, Node.js errors, API integrations, Stripe billing, Supabase, OpenAI features, dashboards, and lean SaaS MVPs.
If you have an existing app, repo, or product idea, I can help debug the issue, connect the missing piece, or get the app live with clean code and clear communication.
Habilidades
Nazarii
USD 25/hora
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Corrección de errores
I will fix next js bugs, node js errors, and vercel deployment issues
Sitios web personalizados
I will build a lean saas mvp with next js supabase and stripe
¿Quieres trabajar por horas?
Dile a Nazarii qué necesitas.
USD 25
/
horaPorfolio
Experiencia laboral
Full Stack Developer
Tanda • Tiempo completo
Mar 2024 - Jan 2026 • 1 yr 10 mos
As a Full Stack Developer at Tanda (tanda.spot) — an innovative platform for discovering local events — I am responsible for building, scaling, and maintaining the core web architecture. My key responsibilities and achievements include: Frontend Development: Building responsive, high-performance user interfaces using Next.js to ensure a seamless, engaging experience across all devices. Backend Architecture: Developing robust server-side logic, managing databases, and creating RESTful APIs using Node.js. System Integration: Engineering smooth data synchronization and API communication between the web platform and the companion mobile application. Performance & SEO: Optimizing the web application for speed and implementing technical SEO best practices to boost organic event discoverability. Code Quality: Writing clean, maintainable, and scalable code while focusing on an intuitive user journey for both "Explorers" (attendees) and "Local Creators" (organizers). Core Technologies: Next.js, Node.js, REST APIs, Web Performance Optimization.
17 Reseñas
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1-5 de 17 reseñas
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Very professional and detailed technical audit. He identified critical backend and security issues clearly and explained them in a structured way. Communication was clear and honest, and the report gave me a much better understanding of what needs to be fixed before launch. Looking forward to working together on the next phase.
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Nazarii was exceptional to work with. His expertise was very much appreciated and I absolutely will be working with him again in the future!
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