Full-Stack Development
React and TypeScript interfaces, backend APIs, data models, authentication and production deployment.
Discuss this servicePortfolio / 2026
Engineering services
Complex software needs clear architecture and dependable implementation. I build across the product stack, from interfaces and APIs to AI workflows and blockchain nodes.
I take a product from architecture through implementation and deployment, with attention to security, failure handling and maintainability. The right scope depends on your existing codebase and team.
Each service page explains a distinct kind of work, the decisions involved and relevant project examples. A project can combine several services when its requirements cross layers.
React and TypeScript interfaces, backend APIs, data models, authentication and production deployment.
Discuss this serviceCustom dashboards, portals and operational tools with responsive interfaces and API integrations.
Discuss this serviceProduct architecture, subscriptions, access control, background work and reliable release workflows.
Discuss this serviceREST APIs, real-time delivery, PostgreSQL, Redis, queues and third-party integrations.
Discuss this serviceModel orchestration, tool-based workflows, provider integrations and human review boundaries.
Explore AI agentsCustomer support and business workflows connected to approved WhatsApp Business integrations.
Discuss this serviceCross-platform product experiences connected to secure APIs and cloud backends.
Discuss this serviceCross-platform desktop clients with local state, secure storage and backend integration.
Discuss this serviceFull nodes, consensus, P2P networking, wallets, verification and developer APIs.
Explore blockchainApplied signatures, encryption, key exchange and security-conscious protocol integration.
Discuss this serviceEncrypted applications, Tor-based communications and local-first data handling.
Discuss this serviceInteroperability, legacy protocol understanding and authorized technical analysis.
Discuss this serviceLinux, Docker, Nginx, deployment automation, monitoring and cloud operations.
Discuss this serviceReevera, Qbitcoin, Gumnam and MetaLLM show different sides of my engineering work, from AI product infrastructure to privacy-focused software.
Have a project in mind?
Share your goals, current system and timeline. I can help scope the architecture and implementation.