Vladyslav S.

@vlad_stupak
5,0(1)

n8n Developer, Backend Engineer, Custom Code Nodes, Self hosted

Ucraina
Inglese, Ucraino, Russo
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I build n8n automations that don't break in production — and when n8n hits its limits, I write the code to push past them. 6+ years backend engineering (Java, including projects for BMW and Mercedes). Now focused on n8n: self-hosted setups, custom code nodes, AI agent workflows. What's different: I write actual code (JS/TS/Java), set up proper Docker and monitoring, and every workflow ships with error handling most freelancers skip. Part of "Thanks, Robot studio" — team backup for bigger projects. Response under 2h, EU business hours.... Continua a leggere

Competenze

v
vlad_stupak
Vladyslav S.
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Automazioni e agenti
I will fix or rescue your broken n8n workflow within 24 hours
5,0(1)
A partire da55 USD / progettoMaggiori dettagli
Automazioni e agenti
I will build production ready n8n automation with custom code nodes
A partire da40 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Java Developer

ADSS • Full time

Oct 2020 - Apr 2026 • 5 yrs 6 mos

Java backend engineering for enterprise leasing systems. Core responsibilities: - Developing and maintaining microservices (Java, Spring Boot, PostgreSQL) - Designing and building REST APIs for internal systems and third-party integrations - Integrating payment systems and external financial services - Recently expanded into AI-powered business process automation using n8n, Make, and OpenAI APIs Transferable to automation projects: strong foundation in reliable API integrations, error handling, and production-grade deployments — exactly what separates workflows that survive production from those that break weekly.

NIX_Solutions

Java Developer

NIX Solutions • Full time

Apr 2019 - Nov 2020 • 1 yr 7 mos

Java backend development for enterprise clients across multiple industries. Worked on microservices architecture, third-party API integrations, and database-heavy applications. Relevant to automation: hands-on experience integrating dozens of external systems — same pattern applied when connecting n8n workflows with business-critical APIs.

digicube

Java Developer

digicube • Full time

Dec 2018 - Apr 2019 • 4 mos

Short-term Java backend development engagement. Contributed to production services and integrations during rapid team scaling. Note: brief tenure — moved to NIX Solutions for stronger long-term fit.

1 Recensioni
5,0

(1)
(0)
(0)
(0)
(0)
Valutazione dettagliata
  • Livello di comunicazione del venditore
    5
  • Qualità della consegna
    5
  • Valore della consegna
    5
1-1 di 1 recensioni
Ordina per
Più rilevante
    R

    riwajsharma

    Cliente abituale

    NP

    Nepal

    5

    He is Best And Very Understanding Issue Faster Glad to work with him , He has done my work smoothly

    Fino a 50 USD

    Prezzo

    1 giorno

    Tempo

    gig

    Automazioni e agenti

    Utile?
    Sì
    No