Brayan, agentic workflow engineer

Brayan

Agentic Workflow Engineer

Kraków, Poland · Europe/Warsaw (UTC+2) · 6 years of experience

Brayan focuses on bounded agent workflows with durable state, explicit permissions, and human review.

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Why this profile fits

Bounded agent behavior

Models workflows as explicit states, permissions, and stop conditions instead of relying on unconstrained autonomy.

Durable execution

Handles retries, idempotency, long-running work, exception queues, and recovery across business systems.

Human accountability

Keeps consequential actions reviewable and gives operators enough context to approve, correct, or escalate.

Relevant toolkit

PythonLangGraphMCPTemporalHuman-in-the-loop

Delivery evidence

Selected work

Invoice Reconciliation Agent

B2B payments

Designed and delivered a bounded multi-agent workflow focused on durable finance operations workflows; automated 68% of invoice-reconciliation steps without allowing autonomous payment release. The release included explicit tool permissions, durable state, exception queues, and human approval for high-impact actions.

PythonLangGraph

Payment Approval Control Plane

B2B payments operations

Built the supporting control and measurement layer for the primary system, covering review queues, regression checks, operational visibility, and a documented handoff to the owning team.

PythonTool Calling
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Relevant experience

Career timeline

Agentic Workflow Engineer

2024–Present

Devlyn client assignments · Remote

  • Led durable finance operations workflows delivery for a B2B payments team and automated 68% of invoice-reconciliation steps without allowing autonomous payment release.

Software Engineer

Jun 2025–Present

ViitorCloud Technologies · Kraków, Poland

  • Built production systems in B2B payments, with increasing ownership of reliability, testing, and stakeholder delivery.

Software Engineer

Jun 2025–Present

EveryCRED · Kraków, Poland

  • Built production systems in B2B payments, with increasing ownership of reliability, testing, and stakeholder delivery.

Skill depth

Show experience in context.

VerbalCommunicationDomainUnderstandingProblemSolvingCodeQualitySystemDesignDeliverySpeed
Competency shapeAssessment across the same six dimensions used for every profile.

Relevant experience by skill

Python6 years
LangGraph5 years
MCP4 years
Tool Calling3 years
Temporal6 years
Human-in-the-loop5 years
See the complete skill index

Languages

PythonTypeScriptSQLBash

Frameworks

LangGraphMCPTool CallingFastAPIPydanticOpenAI Agents SDK

Tools

Claude APIRedisDockerGitHub ActionsDocker

Platforms

AWS BedrockAzure AI FoundryUiPathSalesforce Agentforce

Storage

PostgreSQLRedisS3pgvector

Paradigms

Agent state machinesApproval gatesIdempotent workflowsAgent evaluation

Credentials

Certifications

Salesforce Certified MuleSoft Developer

Salesforce · 2023 · Certified

UiPath Certified Professional Agentic Automation Professional

UiPath · 2026 · Certified

Communication

Languages

English

Fluent

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