Backend engineering
Stable APIs, data models, queues and service architecture.
- REST / OpenAPI services
- PostgreSQL-backed systems
- Auth, migrations and workers
- Event ingestion and delivery queues
Fullstack / Backend / Automation Developer
Dimash “DizZy” Janibekov
I design and build backend systems, automation platforms, Telegram products, AI/RAG services and production-minded MVPs that remove manual work and connect business operations.
80+repositories across backend, bots, AI, monitoring and MVPs
87%manual processing reduction through automation workflows
Full cyclefrom idea and architecture to API, DB, Docker, CI/CD and docs
Productengineering decisions connected to business operations
Core value
I am strongest where backend engineering meets real operational problems.
Business automation
Tools that remove repetitive work and connect teams.
- Telegram bots and Mini Apps
- CRM/helpdesk workflows
- Google Sheets and external APIs
- Internal operational tools
Product delivery
From rough idea to maintainable MVP with docs and CI.
- Product prototypes
- Dashboards and admin panels
- Monitoring and alerts
- Testing, Docker and CI pipelines
Featured systems
Selected projects that show backend, automation, product and infrastructure thinking.
Production-ready Go webhook/event ingestion service with PostgreSQL storage, deduplication, rate limiting, durable Telegram delivery queue, admin API, OpenAPI and GHCR Docker publishing.
Self-hosted task and project management platform direction with workspace flows, task-board logic, real-time collaboration direction, product architecture and Docker/CI-ready MVP foundation.
Financial assistant MVP for small and medium businesses: 14-day cashflow forecast, cash gap detection, what-if planning, audit trail, confidence scoring, CLI, Streamlit UI and HTTP API.
RAG-based support automation system with FastAPI gateway, Celery + Redis async processing, Qdrant vector search, LangChain RAG pipeline and Docker Compose deployment.
Monitoring and automation platform for telecom/NOC scenarios with async checks, ICMP/TCP validation, BGP/SNMP direction, SLA tracking, Telegram alerts, Prometheus and Grafana.
Production-style backend API for workspace/task scenarios with FastAPI, clean entrypoint, SQLAlchemy models, Alembic migrations, Docker Compose setup and Pytest validation.
Computer Vision tool for table occupancy detection from video using ROI-based analysis, background modeling, activity tracking, annotated video export, CSV timelines and JSON summary.
Testing framework for API → UI → DB microservice flows with Playwright, Pytest, Page Object Model, PostgreSQL checks, cleanup isolation, Allure Reports and GitHub Actions CI.
More engineering projects
Additional repositories that show breadth across bots, automation, utilities, games, frontend experiments and modding.
Telegram & bot automation
Telegram Chess AppMultiplayer Telegram Mini App with Go backend direction.
Auction Telegram BotAuction flows, bids and Telegram automation scenarios.
Telegram Antispam BotModeration, filtering and community protection automation.
Telegram Raffle BotGiveaway mechanics, participant flow and automation logic.
Telegram Hangman BotGame bot with command-based interaction and session flow.
Telegram Snake GameTelegram game/WebApp experiment with leaderboard direction.
Automation & utilities
Stock Tracker TelegramTelegram-based market tracking and notification utility.
Web Scraping Price MonitorPrice monitoring automation with scraping/checking logic.
Weekly KPI ReporterAutomated weekly reporting and metrics preparation flow.
Go URL ShortenerBackend utility for short links and redirect logic.
FormulaX CalculatorCalculator/product utility with clean frontend interaction.
Password Generator JSSmall security utility for generating stronger passwords.
Frontend, games & experiments
Flip ItMemory card matching game built with vanilla web stack.
KalahCLI implementation of the classic Kalah/Mancala game with AI modes.
Office GameSmall interactive game experiment with simple UI logic.
City of Riddles BotQuest/riddle bot experiment for interactive Telegram scenarios.
Digital Zen GardenFrontend experiment focused on mood, interaction and visual polish.
Private Stream DashboardDashboard-style UI experiment for private stream/control scenarios.
Voice, monitoring & data
Voice Project RHVoiceVoice/speech tooling experiment built around RHVoice direction.
LiveStatsLive metrics/statistics-oriented project and dashboard direction.
PlanetOSExperimental system/product concept with OS-like naming and structure.
Sorting Comparison AppAlgorithm visualization/comparison utility for sorting methods.
Minecraft Fabric mods
Entity Inspector FabricFabric mod for entity inspection and debugging-style gameplay tooling.
Lightning Strike FabricAction-oriented mod that triggers lightning strikes on entity attacks.
Lunar Boots FabricMixin-based mod direction for low-gravity movement mechanics.
Tool Swapper FabricUX-focused utility mod that swaps to the best tool for block mining.
Stack map
Tools I use to build, automate, ship and validate systems.
PythonGoTypeScriptJavaScriptFastAPIDjangoFlaskNext.jsReactPostgreSQLRedisMongoDBQdrantDockerNginxLinuxGitHub ActionsOpenAPIPlaywrightPytestOpenCVTelegram Bot APIPrometheusGrafanaMinecraft Fabric
Experience focus
My practical focus is shipping useful systems, not just isolated code snippets.
Backend
APIs, data models, event ingestion, queues, deduplication, admin endpoints, health checks, OpenAPI, Docker and CI/CD.
Automation
Telegram bots, CRM/helpdesk integrations, Google Sheets workflows, alerts, routing, templates and internal operational tooling.
AI / RAG
Support automation, vector search, knowledge-base retrieval, async processing and practical AI-assisted workflows.
Quality
E2E testing, API/UI/DB validation, Playwright, Pytest, Allure Reports and GitHub Actions checks.
Let’s build something useful.
I am interested in backend platforms, automation systems, Telegram products, AI/RAG tools and MVPs that solve real operational problems.