I build information systems on my own open-source platform
8 production systems across industries. One open-source platform. 10+ years of development. Direct collaboration — no middlemen.
Production Projects
Each project is a complete information system. Live products you can open and verify.
ChargeMeCar
Central management system for hundreds of charging stations. OCPP 1.5/1.6/2.0.1, OCPI, Stripe integration. Operating across 5 European countries.
Apostol ARB
SaaS aggregator for crypto futures arbitrage. Binance, Bybit, OKX, MEXC, Bitget. Real-time data, automated analysis.
Ship Safety ERP
Safety management system for shipping companies. SOLAS, ISM Code compliance. Registered in the Russian Software Registry.
Campus CORS
Real-time GNSS correction system. NTRIP protocol. Base station network for precise positioning.
CopyFrog
AI platform for generating ad copy, images, and video creatives for products and services.
PlugMe
CSMS — charging station management system. Hundreds of stations, thousands of EV owners, payment integration.
DEBT-Master
Automation of consumer utility debt collection and management.
Talking to AI
Telegram chatbot for AI conversations. Implemented entirely in PL/pgSQL — from business logic to OpenAI API integration.
Why fast and reliable
Three reasons one developer builds systems at the level of a 5–7 person team.
Own platform
418 ready-made API endpoints. Auth, payments, workflow, files, WebSocket, email dispatch — all included out of the box. I don't write backends from scratch — I assemble them from proven modules and customize for the task.
AI assistants
I use AI agents at every stage: design, code, testing, documentation. One developer with AI tools equals team-level productivity. No bloated headcount — no bloated budget. You work directly with the developer.
10+ years, one platform
Each project builds on solutions from previous ones. EV charging, ERP, fintech, geodesy — different industries, one platform. Experience compounds and gets reused, never lost.
Platform
Apostol — an open-source backend development platform. C++20 + PostgreSQL. Two frameworks, one binary.
A-POST-OL (libapostol)
C++20 framework. HTTP/WebSocket server, async PostgreSQL, single epoll event loop. Automatic OpenAPI spec + Swagger UI generation.
github.com ↗PostgreSQL Framework for Backend Development
26 PL/pgSQL modules: REST API, OAuth 2.0, workflow engine, file storage, pub/sub, report system. Turns PostgreSQL into an application server.
github.com ↗IE Prepodobny Alen Alekseevich. Backend software developer and automated information systems engineer. 10+ years on my own platform. 8 production projects. Direct collaboration — no managers or middlemen.
Get in touch
Describe your task — I'll respond within a day