🇺🇿 Tashkent, Uzbekistan · Est. 2025

Enterprise IT Services
Built for Central Asia

From Spring Boot backends to AI-powered retail kiosks — GreenCoreTech delivers production-ready software and managed infrastructure for businesses that can't afford downtime.

18+ years experience
Local Tashkent DC
TAS-IX hosted
Java · Android · AI
What We Build

End-to-end IT services

From architecture to deployment — software that ships, scales, and keeps running.

Software Development

Custom web and mobile apps built on Spring Boot, Jetpack Compose, and React. From MVP to production in weeks, not months.

Java · Spring Boot · Android

Managed Cloud Hosting

VDS/VPS infrastructure on Tashkent-based servers (TAS-IX). Your app stays fast and accessible from any Uzbek ISP.

Airnet.uz · Ubuntu · Nginx

AI Integration

Embed AI into your product — negotiation bots, smart dashboards, inventory optimization, and conversational assistants.

Claude API · Python · Kotlin

Android Applications

Native Android apps for retail POS, warehouse management, and in-store kiosks. Offline-first, Uzbek language ready.

Jetpack Compose · Room DB · MQTT

System Integration

Connect your apps, IoT devices, payment gateways (Payme, Click, Uzum), and Telegram bots into one coherent system.

REST API · MQTT · Telegram API

Healthcare & Regulated Apps

Clinical data management systems with compliance-grade security, audit trails, and multi-module architecture.

Spring Boot · PostgreSQL · Maven
Our Work

Real systems. Real clients.
Running in production.

A selection of platforms built across retail, energy, government, and AI — across two continents and 18 years of practice.

🏪 Retail · Inventory ● Live

TexnoVA Ecosystem

"The operating system for a retail store"

Client: VAVACAR MCHJ — household appliances, Samarkand

A full-stack retail management platform covering every layer of store operations — from warehouse inventory audits to customer-facing e-commerce, point-of-sale checkout, and staff communication via Telegram.

  • Spring Boot backend API with PostgreSQL
  • Android warehouse app — Jetpack Compose, offline-first, Uzbek UI
  • Inventory audit with swipe gestures, barcode scanning, variant support
  • Mixed payment checkout (Cash, Card, Nasiya, Payme, Uzum, Alif)
  • Telegram notifications for orders, overdue payments, staff alerts
  • Public e-shop at texnova.uz, hosted on Tashkent VDS (TAS-IX)
Spring BootJetpack ComposeAndroidPostgreSQLRoom DBMQTTTelegram APINginxUbuntu
🤖 AI · Retail ● Live

AI Negotiation Kiosk

"The salesperson that never sleeps"

Client: Household appliances retailer, Tashkent

An in-store Android tablet kiosk where customers browse the product catalog and negotiate prices directly with an AI — in Uzbek or Russian. The AI knows each product's pricing floor, adapts its strategy per customer, and notifies staff via Telegram when a deal is agreed.

  • Streaming Claude API with real-time Uzbek/Russian conversation
  • Per-product dynamic pricing zones and negotiation scripts
  • Voice input/output (Android TTS + STT) — speak naturally
  • [SALE_AGREED] token detection triggers instant Telegram staff alert
  • Three-layer security: hardware fingerprint + license server + Device Owner MDM
  • Staff mode via 5-tap unlock · motion-sensor greeting
KotlinJetpack ComposeClaude APIRoom DBTTS/STTTelegram APIAndroid Device Owner
⚡ Energy · Enterprise 2018 – 2025

EnergyCloud Platform

"AI-optimized energy management for industrial sites"

Client: EnergyCloud a.s. — Pilsen, Czech Republic

A production energy management platform for Czech industrial clients, featuring AI-driven battery charge/discharge optimization, real-time ECharts dashboards, REST APIs for external integrations, and a Thymeleaf-based operator portal. Delivered over 7 years in production.

  • AI optimization engine: grid import, PV, battery scheduling
  • Dual-axis ECharts 5 visualization (energy flows + price overlay)
  • REST API for external metering and SCADA integration
  • Multi-station architecture with per-station optimization profiles
  • Deployed via rsync + systemd on remote Linux servers
  • 15-minute and 1-hour resolution time-series processing
JavaSpring BootECharts 5PostgreSQLThymeleafREST APIMavenLinux / systemd
⚡ Energy · Finance Current

AF Aggregator Platform

"Trading energy like a commodity"

Client: AF Aggregator s.r.o. — Czech Republic (2025 – present)

A platform for an energy aggregation company that automates processing of energy demand and supply offers across the Czech electricity market. Handles offer matching, regulatory compliance, and financial settlement — turning manual spreadsheet processes into automated workflows.

  • Automated demand/offer processing for Czech energy market
  • Integration with Czech energy market APIs and regulatory reporting
  • Real-time dashboards for operators to track market positions
  • Financial settlement and compliance workflow automation
  • Scrum-based agile delivery
Spring BootREST APIPostgreSQLJakarta EEAgile / ScrumEnergy Market APIs
🏛️ Government · Enterprise 2007 – 2018

Czech National IT Systems

"Infrastructure that governments trust"

Client: ICZ a.s., Prague — 11 years

Over a decade of contributions to mission-critical Czech national government systems — including the national Traffic Offenses Administration system and the Foreigner Information System (visa management for Czech immigration authorities).

  • National traffic offence registry — full SDLC ownership
  • Visa and foreigner information system for Czech interior ministry
  • Scrum-based delivery with full documentation and knowledge base
  • Systems still running in production years after handoff
JavaJakarta EEOracle DBScrumGovernment APIs
What's next

ClinRx Ecosystem — coming to Uzbekistan

A multi-module clinical data management ecosystem for the Uzbekistan healthcare market — medical product registration, cataloging, distribution tracking, and regulatory reporting. Built with the same enterprise-grade reliability as EnergyCloud.

Early access →
Why GreenCoreTech

Built for businesses that can't afford downtime

Four reasons clients keep us on retainer year after year.

Production-grade only

We don't deliver prototypes. Every system is built for real users, real load, and long-term maintainability.

Local + global experience

18+ years across Czech government, European energy markets, and Uzbek retail — rare combination of enterprise discipline and local market knowledge.

TAS-IX native infrastructure

Your apps run on Tashkent servers with 5ms latency for local users. No Uztelecom blocking. Unlimited traffic on 1Gbps TAS-IX backbone.

Long-term partnership

We don't disappear after launch. Monthly service contracts with SLA, regular updates, and a direct line to the architect who built it.

Trusted By

Clients across two continents

Retail · UZ VAVACAR MCHJ Household appliances retail, Samarkand
Energy · CZ AF Aggregator s.r.o. Energy market aggregation, Czech Republic — current
Energy · CZ EnergyCloud a.s. Energy management platform, 2018 – 2025
Government · CZ ICZ a.s. National IT systems for Czech government
Your company Next on this list? Let's talk →
Our Tech Stack

The tools we trust in production

Pragmatic, battle-tested choices — not the framework of the week.

Backend

Java 21Spring Boot 3MavenJakarta EEPostgreSQLPython 3REST APIMQTTsystemd

Mobile

KotlinJetpack ComposeAndroidRoom DBTTS / STT

Frontend

ThymeleafHTML / CSS / JSECharts 5Telegram Web App

Infrastructure

Ubuntu 24.04NginxAirnet.uz VDSTAS-IXrsync

AI & Integrations

Claude APITelegram Bot APIPaymeClickUzumAlif
About GreenCoreTech

An architect, not an agency.

GreenCoreTech MCHJ was founded in Tashkent to bring enterprise-grade software development to Uzbek businesses — without the enterprise price tag.

Our founder spent 11 years building mission-critical government systems in Prague (ICZ a.s.), then 7+ years on AI-powered energy management platforms (EnergyCloud a.s.), and currently works as a developer at AF Aggregator s.r.o. — an energy market aggregation company in Czech Republic — while running GreenCoreTech full-time for Uzbek clients.

Today we serve retail, healthcare, and industrial clients — providing everything from Android warehouse apps to AI-powered sales kiosks, all hosted on local TAS-IX infrastructure so your systems stay fast and accessible for every customer in Uzbekistan.

Contact

Let's build something.

Tell us about your project. We'll respond within 24 hours.