Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Kristina A
@kristina_wyt
AI Automation and Backend Developer, n8n, Claude, FastAPI
Ucraina
Inglese, Russo, Ucraino
Chi sono
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.
Competenze
Kristina A
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Implementazione e distribuzione dell'IA
I will build an n8n automation workflow
Automazioni e agenti
I will build custom automation scripts and backend systems
Portfolio
Esperienza lavorativa
AI Engineer/Backend Developer
Devart • Full time
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.
Corezoid developer
Middleware • Full time
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.
Corezoid Developer
PrivatBank • Full time
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.
