Services
Backend development · CRM · API · Telegram · AI · Automation
Backend systems and business automation
I develop backend systems, custom CRM platforms, API integrations, Telegram applications, AI automation and products with complex business logic.
Clients usually come to me when they need a working system rather than a simple website: several services must be connected, manual operations automated, or roles, statuses, queues, payments, integrations and non-standard product workflows implemented reliably.
Website, code and server security assessment
Security audit — from €50
My read-only assessment establishes risks and remediation priorities. Laravel/PHP: €150; WordPress: €100; PHP and Node.js upgrade planning: from €50; Docker/VPS: from €100. Baseline scope is agreed first; fixes and deployment are separate.
Core services
Laravel backend and API
Backend development for web products, customer portals, CRM platforms, Telegram mini apps, internal dashboards and external integrations.
Custom CRM development
CRM and internal systems designed around your actual workflows: leads, customers, documents, statuses, notifications, reports, roles and automation.
Telegram bots and mini apps
Telegram products connected to your backend, CRM, database, payments, notifications and user workflows.
AI agents and RAG systems
AI tools that search company data, index documents, assist employees and automate repeated knowledge-work tasks.
Business process automation
Automation for managers, operators and content teams: data synchronization, imports, notifications, processing queues and internal dashboards.
API and marketplace integrations
Reliable connections between external APIs, marketplaces, payment services, email, Telegram, CRM and internal platforms.
Crypto, TON and GRAM
Backend logic for wallets, transactions, internal balances, P2P workflows and financial products.
Website security and recovery
Malware cleanup, post-hack recovery, reinfection prevention, file monitoring and search-engine remediation.
MCP Server Development
Connect AI assistants and agents to CRM, ERP, databases, and internal APIs through secure, custom MCP servers.
Tokenomics & Web3 Economic Audit
Independent tokenomics modeling and stress testing for Web3, DeFi, GameFi, NFT and DAO projects. Supply, vesting, rewards and treasury sustainability.
How I work
I start with the product logic: who uses the system, which actions they perform, where data comes from, what can fail and how disputed states should be handled. Only then do I select the architecture and technology stack.
Understand the problem
Identify users, workflows, data sources, integrations, constraints and the smallest useful outcome.
Business logic · roles · scenariosDesign the architecture
Define APIs, data models, permissions, queues, background processing and integration boundaries.
Backend · API · DB · queuesBuild in stages
Deliver testable milestones so the most important workflows can be validated early.
Laravel · Python · Node.jsLaunch and improve
Verify production scenarios, errors and monitoring, then continue supporting and extending the product.
Monitoring · logs · support
Engineering priorities
Predictable behaviour
The system must handle retries, unavailable third-party services, invalid input and ambiguous states—not only the happy path.
Room to grow
The architecture should allow another role, integration or workflow without forcing a complete rewrite.
A useful result
Good software is not merely code: it is a system that works predictably, is understandable to its owner and can evolve.
Technology and tasks
Tools are selected for the workflow, infrastructure and constraints of the project.
Laravel / PHP
Backend, API, CRM and business rules
Node.js / Python
Services, integrations and automation
MySQL / PostgreSQL / Redis
Data, caching and background queues
REST API / Webhooks
Connections between business systems
Telegram
Bots, mini apps and notifications
AI / RAG
Agents, document search and knowledge bases
Marketplaces
Products, stock, prices and orders
TON / GRAM
Transactions and crypto workflows
Laravel · Python · Node.js · CRM · API · Telegram · AI · RAG · Automation · TON
Website and server migration
Safe migration of websites, VPS/VDS, CRM systems and databases with dependency review, backups, data verification and a rollback plan.
Discuss your project
If you have a project involving Python, Laravel, Node.js, CRM, Telegram, AI/RAG, API integrations, automation or TON/GRAM logic, send me a short description of what you need.
You can simply explain what exists now, what is not working, what outcome you expect and which services are already involved.
Send a project enquiry