k
kristina_wyt

Kristina A

@kristina_wyt

AI Automation and Backend Developer, n8n, Claude, FastAPI

Ucrânia
Inglês, Russo, Ucraniano
Algumas informações são exibidas no idioma inglês.
Sobre mim
Backend developer building AI agents, automation workflows, and production systems - not demos, tested and guarded against the model making things up. I have built a RAG API, a tool-using agent with guardrails, and an AI triage system where pricing is never generated by the model - open-source, code linked below. Background: Corezoid, CRM integrations, REST APIs, n8n. I scope the real problem first, then document what I build so you are not stuck depending on me.... Saiba mais

Habilidades

k
kristina_wyt
Kristina A
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Implementação e Implantação de IA
I will build an n8n automation workflow
A partir deUS$ 60 /projetoMais detalhes
Automações e Agentes
I will build custom automation scripts and backend systems
A partir deUS$ 50 /projetoMais detalhes

Portfólio

Experiência profissional

Devart

AI Engineer/Backend Developer

Devart • Período integral

Jan 2024 - Present • 2 yrs 8 mos

Built and maintained REST APIs and webhook architecture connecting CRM, logistics, and operational platforms. Developed backend logic in Node.js/JavaScript for automation systems processing business-critical data flows. Deployed and managed services on Azure and AWS Lambda, with a focus on integration reliability between systems that weren't originally designed to talk to each other.

Middleware

Corezoid developer

Middleware • Período integral

Jan 2020 - Dec 2023 • 3 yrs 11 mos

Integrated OpenAI API into existing business systems to automate document processing, classification, and conversational support tasks. Built and maintained chatbot systems connected to internal CRM and operational data, including prompt design, API integration, and error handling for production use. Worked on Azure-based deployment for AI-driven components, balancing reliability and cost against real usage patterns.

PrivatBank

Corezoid Developer

PrivatBank • Período integral

Jan 2018 - Jan 2020 • 2 yrs

Designed and built business process automation workflows in Corezoid for logistics and CRM operations, replacing manual, error-prone handoffs between systems. Built webhook-based integrations connecting Corezoid processes to third-party APIs and internal tools, handling data validation, retries, and error routing. Worked directly with business stakeholders to translate operational requirements into process logic, then maintained and iterated on live workflows in production.