Explore the complete technical skill set
| Area | Tools and approaches |
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| AI & retrieval | LangGraph · Hierarchical RAG, vector search, reranking · Test-driven feedback loops |
| Backend & architecture | Python, PHP · FastAPI, Django, Laravel · REST APIs, domain-driven design |
| Data & integration | PostgreSQL, MariaDB, Elasticsearch · Redis, RabbitMQ, Celery · Keycloak, OAuth2/OIDC |
| Infrastructure & delivery | Docker, Linux, Nginx · GitLab CI, Argo CD, Ansible · AWS, Kubernetes |
| Quality & observability | PHPUnit, Vitest, Playwright · Static analysis · OpenTelemetry, Prometheus, Grafana |
Building core backends, integrations, and infrastructure for public- and private-sector leaders. Spanning B2B/B2C platforms, payment systems, public services, and modern AI-assisted delivery.
I have worked as a developer, team lead and solutions architect. Bridging the gap between: designing how systems work and owning how they run.
Experience on LinkedIn / Get in touch / Writing
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Unified payment integrations into a dedicated domain, eliminating redundant B2B workflows. Extended CRM services with messaging integrations and introduced OAuth2/OIDC single sign-on. Payments · Identity · CRM/ERP integration |
Operated resilient citizen-service platforms integrated with multi-channel communication tools. Tuned database and cache configuration to improve availability; delivered on-premises services for exam-result publication. API operations · Queues · Databases · On-premises |
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Built an electronic auction platform, e-commerce business-intelligence integrations and ETL pipelines. Earlier work includes official document management and home-healthcare service applications. B2B / B2C · ETL · Web services · Product delivery |
Led engineering teams, defined system blueprints, and mitigated technical risks. Built staging environments and CI/CD workflows, bringing automated quality checks into day-to-day delivery. System design · Team leadership · CI/CD · Operations |
Nesti — autonomous developer
AI-assisted development, with test gates before human review.
Flagship project: a Python/LangGraph pipeline turning GitLab issues into verified merge requests for Laravel & Vue. It brings planning, code generation, retrieval and execution into a development loop.
The core boundary is verification; automated test suites running inside ephemeral Docker sandboxes. Failed checks feed a bounded retry loop; passing changes become a merge request for human review, not an automatic production deployment.
Hierarchical retrieval, vector search and reranking are part of my current engineering focus: supplying useful context to agents while keeping their output accountable to executable checks.
Explore Nesti's architecture and source →
Nesti's python graph implementation and accompanying tests were selected by XERJ team for inclusion in its public Corpus Hub as a worked reference for coding agents.
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Focused reuse for agent tooling. |
Less manual wiring in domain-driven Django. |
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File management where content is edited. |
Apartment / Residential Complex Management. |
Package registries: Packagist.org / PyPI.org / All repositories
Based in Istanbul & Ankara, Türkiye. Open to engineering roles and open-source collaboration involving backend systems, architecture, infrastructure and AI orchestration.