Commercial products and open engineering systems. Each one was designed to make a real workflow clearer, faster or more dependable.
SYS/01LIVE PRODUCT PREVIEWA self-hosted visual website builder with an integrated CRM and CMS. Editors assemble pages on-canvas, manage leads, publish content and operate the site without touching code — including in closed networks.
SYS/02LIVE PRODUCT PREVIEWAn end-to-end workspace for freelancers and agencies: AI-assisted proposals, branded client links, browser e-signatures, invoices and a client portal in one coherent workflow.
SYS/03LIVE PRODUCT PREVIEWA multilingual lead-generation site for an Astana renovation company, built around real project media, transparent service packages and an interactive cost calculator.
SYS/04LIVE PRODUCT PREVIEWA production-shaped document intelligence service: PDF and Markdown ingestion, pgvector retrieval, optional reranking, local LLM answers and source citations on every supported claim.
SYS/05LIVE PRODUCT PREVIEWAn OpenAI-compatible gateway with API-key authentication, atomic Redis rate limiting, response caching, provider fallback, usage accounting, SSE streaming and Prometheus metrics.
SYS/06LIVE PRODUCT PREVIEWAn event-driven S3 → SQS → Lambda → DynamoDB ingest pipeline defined in Terraform, with partial-batch retries, a dead-letter queue, least-privilege IAM and moto-based tests.
SYS/07LIVE PRODUCT PREVIEWA real-time geolocation dashboard that turns live device events into an operator-friendly map and monitoring workflow.
SYS/08LIVE PRODUCT PREVIEWA concurrent uptime monitor in Go with a worker-pool HTTP prober, JSON API, health endpoint, Prometheus metrics and automated container publishing.