DigitalPORTFOLIO / CRM · INTEGRATIONS · AI
A CRM for a construction company, purchase tracking, work on a content platform, and technical projects with APIs, n8n and AI. Each breakdown shows what I did and how the system works.
WEBSITE · QUOTES · CRM
Built the website, the estimate calculator and the CRM. Building parameters, the estimate, the deal and the commercial proposal are linked in one system. After launch I kept shipping changes based on the client's feedback.
Client project. My role: Built from scratch, then iterated after launch.
View project ↗︎
TELEGRAM · MINI APP · APPROVALS
Reworked the content preparation stages, the approval interface, integrations and media processing in the Telegram bot and Mini App. Wrote the handover documentation.
Client project. My role: Development on an existing platform and handover docs.
View project ↗︎ONE PRODUCT ITEM
GOOGLE SHEETS · TRACKING · APPS SCRIPT
Built a spreadsheet for product items, tasks and deadline control. Set up autofill, highlighting of problem items and an archive. Reworked the structure after the client's feedback.
Client project. My role: Development, acceptance and changes based on feedback.
View project ↗︎RetailCRM API
Python → Supabase
Web dashboard + Telegram
RETAILCRM · API · SUPABASE · TELEGRAM
Built order sync from RetailCRM to Supabase, a web dashboard and a Telegram bot. Records are updated by the CRM order ID. Alerts can be acknowledged in the bot.
Integration demo project. My role: Integration, data model, dashboard and bot.
View project ↗︎Telegram + Hermes
Agents
Human decision
AI AGENTS · LLM · MCP · TELEGRAM · N8N
One Telegram bot backed by several agents: it finds and scores job openings every night, drafts applications, sorts the knowledge base, hands coding tasks to Codex and creates Telegram bots. Anything that leaves the system goes out only after I confirm it.
Own engineering system. My role: Architecture, agents and workflows on top of a ready engine.
View project ↗︎API sources → n8n
Normalizer → Supabase
Mini App + AI monitor
N8N · API · POSTGRESQL · AI
Built collection of financial data from APIs, processing in n8n and storage in Supabase. A Telegram Mini App is used for viewing; AI workflows analyze events.
Own engineering system. My role: Data architecture, n8n workflows, APIs and the AI layer.
View project ↗︎Describe the task and the systems you already use. A sample order, document or manual step helps us talk it through.
Discuss your task ↗︎THE FIRST CALL IS FREE
We clarify what should change and what the constraints are. When there is enough information, I prepare an estimate. If I first need to look into your code or API, I suggest a separate review with a price agreed upfront.