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Fiverr Pro
Português
$
USD
Alex S
@alexcontentpro
Senior Full Stack Engineer and AI Specialist, 23 years in React, NET and Go
Estados Unidos
Inglês, Russo
Sobre mim
Senior software engineer with 23+ years building enterprise apps, REST APIs, and AI-powered solutions. I specialize in C#/.NET 8, ASP.NET Core, Go, and React/Next.js with TypeScript, plus secure API design and SQL Server optimization. I've built AI speech-to-text pipelines, real-time systems with SignalR, and full-text search platforms, and I ship modern full-stack apps with Stripe, PostgreSQL, and LLM integrations (Claude, OpenAI). Clean, scalable, secure code, on time and on budget. Let's build something great together.
Habilidades
Alex S
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Correções de bugs
I will fix bugs and issues in your react, nextjs or nodejs web app
Integrações de IA
I will build an ai chatbot for your website using gpt or claude
