Omschrijving

I help diagnose and fix focused Java backend/runtime/deploy issues with async-first delivery.

I work from written requirements, logs, configs, repositories, reproducible steps, and clear acceptance criteria.

Services:

- app not starting after deployment;

- Spring Boot and Quarkus troubleshooting;

- Maven/Gradle build/runtime issues;

- Docker/Compose/Kubernetes issues;

- VPS/Linux/Nginx/SSL deploy support;

- GitHub Actions / GitLab CI build/deploy failures;

- PostgreSQL configuration and connection issues;

- 500/502/504 troubleshooting;

- AI backend systems / agent workflow reliability when the issue is repo, runtime, Docker, CI/CD, workers, queues, logs or runbooks;

- backend/DevOps diagnostic with a written report.

Typical delivery:

Written diagnosis, root-cause notes, PR/fix or config change, run commands, README/runbook, and short handoff note.

AI note:

I do not sell vague AI strategy or prompt-only consulting. I can help when an AI-enabled backend, agent workflow, OpenAI/LLM integration or browser automation system needs to be made more reliable, deployable and maintainable.

Branche-expertise

Talen

Engels
Beperkte professionele capaciteit
Nederlands
Beperkte professionele capaciteit
Russisch
Tweetalig / moedertaal

Voorkeuren voor werkplek

Uitsluitend remote

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Bachelor's degree, Computer Software Engineering
MIET
2022
Computer software engineering.

Andrey Shahnovich

Backend & DevOps Diagnostics

Over Andrey

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