b
bujhmml

Ihor B

@bujhmml

Full Stack Product Engineer for web apps, APIs, automation and integrations

Ukraine
Ukrainien, Russe, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Full-Stack / Product Engineer with 5+ years of commercial experience building web systems for real business use. I work across backend, frontend, APIs, CRM integrations, automation, Telegram bots, admin tools, data processing, and deployment. My value is not just in coding, but in taking ownership of the whole system and delivering solutions that are stable, maintainable, and genuinely useful for business operations.... Plus d’infos

Compétences

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bujhmml
Ihor B
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

API & Intégrations
I will stripe checkout one time payments with secure webhooks
De20 $US / projetPlus de détails
Correction de bugs
I will fix your wordpress site, remove malware and speed it up
De30 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Upwork

Upwork

Freelance • 5 yrs 1 mo

Production Full-Stack App (Docker/Nginx Deploy)

Feb 2023 - Feb 2026 • 3 yrs

-End-to-end app: backend API + Next.js frontend + admin panel + MariaDB -Dockerized services with env-based configuration and Nginx reverse proxy + HTTPS -Reliability basics: health checks, structured logs, safe migrations Screenshots: architecture diagram (blurred domains), Docker Compose overview, Nginx routes, health endpoint, key UI screens (anonymized)

Backend / Automation Engineer

Jan 2021 - Feb 2023 • 2 yrs 1 mo

-Built API services in Node.js/TS and Python/FastAPI with clean REST patterns and validation -Developed browser automation for form submissions + email workflows with failure recovery -Created scraping/parsing pipelines with deduping, rate-limits, and export to CSV/Sheets-ready formats -Integrated third-party APIs and webhooks with retry/backoff and consistent error shaping -Containerized scripts/services for repeatable runs across local and VPS environments