JNSOLUTIONS

Tashkent, Uzbekistan Est. 2019 14 engineers

Software engineering, documented.

We build the platforms, integrations and internal tools that companies rely on after they have outgrown their spreadsheets — and we hand over the documentation that lets your own team keep running them.

See selected work

01 Capabilities

Five things,
done properly.

  1. 01.1

    Custom platform development

    Long-lived systems built to a written specification: ERP, CRM, logistics, billing. Delivered in fortnightly increments you can actually use.

  2. 01.2

    System integration

    Making software that was never designed to talk, talk. 1C, SAP, payment gateways, tax and customs APIs, warehouse hardware.

  3. 01.3

    Data & reporting

    One number, one source. Warehouses, pipelines and dashboards that finance and operations both agree to use.

  4. 01.4

    Legacy modernisation

    Ten-year-old systems moved forward without a rewrite and without a shutdown. Strangler-fig migration, module by module.

  5. 01.5

    Support & operations

    SLA-backed maintenance, on-call, and monitoring. Including for systems we did not write.

02 Selected work

Twelve systems
in production.

Client names withheld under NDA. Figures are measured post-launch, not projected.

Selected projects with year, sector, scope, stack and measured result
Year Sector Scope Stack Result
2025 National logistics operator Route planning & driver app Go · PostgreSQL · Flutter 31% fewer empty kilometres
2025 Commercial bank Merchant onboarding portal TypeScript · Nest · React 9 days → 2 days
2024 Retail chain, 140 stores 1C ↔ marketplace integration Python · RabbitMQ · 1C 4× stock accuracy
2024 Private clinic network Patient records & scheduling .NET · SQL Server · Blazor 18k visits / month
2023 Textile manufacturer Shop-floor MES Java · Kafka · Grafana 12% less waste
2023 Insurance group Legacy policy engine migration Kotlin · Postgres · Docker zero downtime
Ask about a specific case

03 Process

Written down
before it is built.

  1. Week 0

    Specification

    Two weeks, fixed price. You leave with a written spec, an architecture diagram and a cost range — whether or not you continue with us.

  2. Week 1 →

    Increments

    Fortnightly releases to a real environment. No demo builds, no progress percentages. Working software or it did not happen.

  3. Launch

    Handover

    Runbooks, architecture notes and a training week for your team. The system is yours to operate, not ours to hold hostage.

  4. After

    Operations

    Optional SLA support. Most clients stay; the ones who do not still have everything they need.

04 Stack

Boring
on purpose.

We pick technology our clients can hire for in Tashkent, not what is trending this quarter.

Backend

  • Go
  • Java / Kotlin
  • .NET
  • Python
  • Node · NestJS

Frontend

  • TypeScript
  • React · Next.js
  • Vue · Nuxt
  • Blazor
  • Flutter

Data

  • PostgreSQL
  • SQL Server
  • ClickHouse
  • Kafka · RabbitMQ
  • Grafana

Operations

  • Docker · Kubernetes
  • GitLab CI
  • Terraform
  • Prometheus
  • On-premise or cloud