Independent Bot & Full-Stack Engineer - Freelance
Designed and deployed messaging bots and automation services, including API layers, bot logic, UI components, hosting, and monitoring for reliability. Integrated LLM APIs (Gemini) to support parsing, content generation, and natural-language workflow behavior. Built production-ready backend flows with webhook handling, retries, and user-visible error reporting to prevent silent failures. • Messaging bot and automation development with WhatsApp/Telegram workflows • LLM API integration, prompt design, and output validation/refactoring • Webhook implementation, rate limiting, and robust retry/error strategies • MVP delivery across web apps, dashboards, browser extensions, and REST APIs