À propos de Andrey
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.
Anglais
Capacité professionnelle limitée
Néerlandais
Capacité professionnelle limitée
Russe
Bilingue ou natif
En télétravail uniquement
Travaille majoritairement à distance
Expériences
- SelfMan Ltd.Co-Founder, CTO, Senior Full Stack DeveloperHIGH TECHaoût 2023 - juillet 2025 (1 an et 11 mois)Owned technical strategy and hands-on full-stack/backend development for an AI-powered product. Led architecture, scalability and reliability work, and helped deliver a beta from concept to launch. Worked across backend services, data/ML integration, product delivery and engineering coordination.
- Tel-Ran Computer SolutionsLecturer and Mentor for Software Development TraineesEDUCATION & E-LEARNINGjuin 2023 - janvier 2026 (2 ans et 7 mois)Rehovot, IsraëlTaught full-stack software development with a strong backend and architecture focus. Covered Java, Spring, Node.js, Kafka, Kubernetes, Redis, React, CI/CD, microservices and event-driven architecture. Mentored trainees through practical tasks, code review and project-based learning.
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Formations
- Bachelor's degree, Computer Software EngineeringMIET2022Computer software engineering.