Full-stack web development
End-to-end product delivery with React, Angular, NestJS, and Spring Boot from architecture to production.
- Typed APIs
- RTK Query / RTK
- Real-time UX
- Localization
What I help teams build.
A focused toolkit covering product engineering, applied AI, and infrastructure.
Applied AI & agentic systems
LLM integrations, multi-agent orchestration, NLP pipelines, and ML-assisted scoring.
- OpenAI-compatible APIs
- Agent workflows
- NLP & enrichment
- Cost-aware batching
Microservices & event-driven
Production-ready microservices with RabbitMQ, idempotent processing, and resilient task pipelines.
- RabbitMQ
- Redis
- Webhooks
- Multi-tenant SaaS
Data layer & APIs
Designing relational and document schemas, optimizing hot paths with caching, indexed queries, and pagination.
- PostgreSQL
- MongoDB
- TypeORM
- OpenAPI / Swagger
DevOps & CI/CD
Repeatable deployments with Docker, Nginx, PM2 on Linux. GitHub Actions for build, test, deploy.
- Docker
- GitHub Actions
- DigitalOcean
- Grafana monitoring
Auth & integrations
OAuth, Keycloak, ACL/RBAC, plus integrations with Google, Facebook, OneSignal and more.
- Google OAuth
- Keycloak
- WhatsApp OTP
- OneSignal
Need something else?
Tell me about your product. If it is solvable with code, AI, or thoughtful architecture, I am in.
Let's talk