We build systems that cannot go down

Justix builds and runs systems for banks, government, industry and retail. We work where downtime is measured in money and reputation, not inconvenience.

2022founded
20+engineers on staff
10+projects delivered
Tashkentand all of Uzbekistan
Industries

Where we already work

Banking and finance Government Healthcare Industry Retail and e-commerce
Why clients call us

Three reasons we get the call

01 / RELIABILITY

The system fails at the worst possible moment

At peak hour, on payday, during a promotion. Every update is a risk and every failure is fixed by hand. We rebuild the system so that one part breaking does not stop the whole business.

02 / SPEED

Months pass between a finished change and the customer

The developers finished last month, yet nobody is using it: a long manual procedure sits between done and live. We remove it, and releases start shipping in weeks instead of quarters.

03 / DATA

Data piles up but no decisions come out of it

A report takes a week to assemble and is out of date by the time it is ready. We turn data into clear screens and prompts people use daily, rather than open once a quarter.

Services

What we do

Keeping systems running

The system stops falling over, updates ship without downtime, server costs become predictable.

AI and data

Reports that took a week now take a minute. Decisions made on data, not on instinct.

Software development

A product that survives growth in load and that your own team can maintain.

Product and design

Customers finish the flow, staff stop calling support.

Clients

Who we work for

Government

Ministry of Culture

Systems administration, DevOps, Development (C#)

Tickets to the country’s museums, theatres and cinemas are sold online. We have kept that system running for a fifth year: on premiere days and holidays, when load multiplies, the box office keeps working.

since 2021fifth year of support
Financial technology

AKS Labs

DevOps, Development (Node.js)

A bank decides on an application in seconds rather than days. We built the borrower assessment system that absorbs the flow of enquiries from banks, microfinance organisations and instalment providers, and keeps people’s data inside the country.

10,000+requests per second
Government · Energy

Technopark

Development (Go), DevOps

Gas meter readings from across the country come into a single system. An inspector points a camera at the meter, it is recognised automatically, and the reading lands in shared analytics straight away.

18Mmeters in the system
Financial technology

Paynet · Voluto

DevOps, DevSecOps

The payment system runs without interruption, nights and weekends included. We built it to the international security standard for cryptocurrency operations: keys are stored separately, access is split between several people, and every action stays in a log that cannot be rewritten.

24/7payments with no maintenance windows

Some banking and government projects cannot be disclosed under confidentiality agreements. We are happy to discuss details in a meeting.

Products

Our own products

We do not only build to order - we launch and run products people use every day. So we know what each decision really costs before we recommend it to you.

planix.uz

Planix

Clinics stop losing patients. Booking runs around the clock from a phone, doctor schedules and room load sit on one screen, and reminders cut no-shows.

10+clinics and service businesses
planix.uz →
crm.justix.uz

Justix CRM

No call goes unanswered. The call centre already handles enquiries at a clinic: the operator sees the customer record as the phone rings, the history of enquiries and what was prescribed. A full customer management system follows.

1 screencall, booking and customer record
crm.justix.uz →
market.justix.uz

Justix Market

A shop that sells on its own. Customers choose, pay and get delivery without a single phone call, while stock and orders reconcile with your accounting system automatically.

3delivery cities
market.justix.uz →
Coming soon · clubpay.uz

Clubpay

Gaming clubs stop counting cash. Guests pay from their phone by QR code and reserve a seat in advance, while the owner sees revenue by hour and by machine.

QRpayment without a cash desk or a queue
clubpay.uz →
Process

How the work runs

01

Scoping call

One hour. We work out what hurts and what counts as done for you. No charge.

02

Estimate and plan

What we build, how long it takes, who is on the team and what the first stage costs. The numbers are fixed.

03

The work

We show results every two weeks. You watch the product grow rather than read status reports.

04

Launch and support

We put it live and keep it standing. Or hand it to your team with training - your call.

Engagement models

How we price the work

Three models for three kinds of problem. The first call and the initial estimate are free, before anything is signed.

Start small

Audit and pilot

We look at what you have today and find the weak points. Or we build a working sample so you can see the solution for real before a large contract.

from $2,000fixed price, fully credited to the project
  • 2-4 weeks
  • A review of what is getting in the way today
  • A report: what to fix first and what it costs
  • The fee is credited if we go ahead
Discuss an audit
Most popular

Fixed-scope project

We take the whole task: work it out, design it, build it, launch it. Scope and price are fixed per stage, and you pay for accepted results.

Quoted after scopingeach stage priced and fixed before it starts
  • Estimate is free and takes up to 5 working days
  • From 3 months
  • A team working only on your task
  • Results shown every two weeks
  • Defects after delivery fixed at no cost
  • Documentation handed over and your people trained
Get an estimate
Long term

Team and support

Our people work inside your process as part of the team. Or we take responsibility for keeping your systems running, with a guaranteed response time.

from $30 / houror $4,000 per month for a dedicated engineer
  • Monthly, 30 days notice to stop
  • On duty and responding to failures under contract
  • Regular updates and security fixes
  • A monthly report on hours spent
Discuss terms

Final pricing depends on the scope of work, security requirements and how access to your systems is arranged. We contract in local currency or in USD, with full closing documents.

Scale

The numbers our systems run at

18Mrecords in a system running nationwide
10,000+requests per second handled by the borrower assessment system
5 yearsof continuous work with a government client, same contractor
24/7payments run around the clock, with no maintenance downtime

Every figure refers to a system we built or operate. We are happy to walk through the details and evidence in a meeting.

Technology

What our engineers work with

Nothing exotic. We work with tools that already carry the load in banks and that your own people will be able to maintain once we are done.

Languages
PythonJavaGoKotlinSwiftTypeScriptC#PHP
Frameworks
Spring BootDjangoFastAPINode.jsReactNext.jsFlutter
Data
PostgreSQLOracleClickHouseRedisKafkaElasticsearch
Infrastructure
KubernetesDockerTerraformAnsibleGitLab CIArgoCD
Security
HashiCorp VaultKeycloakKyvernoTrivymTLS / PKI
AI and cloud
PyTorchLLM / RAGComputer VisionAWSAzureOn-premise
FAQ

Common questions

Do you work with banks and government bodies?

Yes, that is our core profile. We work to security and audit requirements, keep data inside the country, and where needed operate in closed networks with no internet access.

How is working on a payment or banking system different?

It comes down to protecting money and keeping traces. Operation keys are stored separately and never leave the protected zone, the right to use them is split between several employees, and there is a written procedure in place should one be exposed. Every action is written to a log that cannot be altered afterwards and is kept for at least a year. These are requirements of the international standard for cryptocurrency systems. We build to them, though the certificate itself is issued by an independent auditor, and it is issued to the system rather than to the contractor.

What does a project cost?

It depends on scope. A review of what you have today, or a trial run, takes 2-4 weeks. A large project is priced after the first meeting. The meeting and the estimate are free and carry no obligation.

Can we hire your team to extend ours?

Yes. We work both as a whole project and as individual people who join your team and follow your rules.

What happens after launch?

Either we keep watching the system and take responsibility for keeping it running: updates and response to failures under contract. Or we hand it to your people with documentation and training. Your call.

Who are you and where are you based?

Justix is an independent company founded in 2022 in Tashkent, Uzbekistan. Over 20 engineers on staff. We work across Uzbekistan and the wider region.

Contact

Tell us about the problem

We reply within one business day. The first meeting is a working session on your problem, with no slides and no invoice.

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