About Kallertech

An independent software studio. Small on purpose — you work with the people who build.

Who we are

Kallertech is an independent studio: we design, build, and ship software for companies that need a working product, not a long chain of account managers.

We kept the setup compact on purpose. That means fewer handoffs, clearer ownership, and communication you can actually follow.

The name blends sounds close to “color” and “technology”. Code is craft: it has to work, and it should be something you are not ashamed to look at later.

Kaller, the Kallertech studio mascot — a friendly robot standing in for the studio
KallerStudio mascot

A face for the studio while we stay focused on the work, not personal branding.

5+years shipping software
∞remote-first

How an engagement goes

A simple path from first message to launch

  1. 01

    Discuss

    Tell us about the task. We clarify the problem and whether we are a fit.

  2. 02

    Estimate

    You get a plan, timeline, and price. Nothing is billed until you agree.

  3. 03

    Build

    Design and development with demos along the way.

  4. 04

    Launch

    Ship, handover, docs, and optional ongoing support.

Why this is safe to try

Trust is not a photo grid. It is a process you can check before you pay.

Clear before we start

You get a plan, a timeline, and a price. Work begins only after you accept it.

Small on purpose

A compact studio, not a sales funnel. Fewer handoffs, clearer ownership.

Clear terms

What is in scope, what is not, and how support after launch works. Privacy and terms are on this site.

Still here after launch

Handover, docs, and optional ongoing support. We do not disappear the day it ships.

How we work

💬

Honesty

We say it as it is. If we cannot do something, we say so up front — not mid-project.

🎯

Outcomes

We work toward a working product, not billable theatre. If something is a bad fit, we say so.

🛠️

You talk to builders

No account-manager layer. You work with the people who design and ship the work.

🤝

After launch

Handover, docs, and the option to stay on for fixes. We do not vanish on release day.

Technologies we use

We pick the stack for the problem, not the other way around

Frontend

ReactNext.jsVue.jsTypeScriptJavaScriptHTML/CSSTailwindSASS

Backend

PythonDjangoFastAPIGoNode.jsREST APIGraphQLWebSockets

Databases

PostgreSQLMySQLMongoDBRedisElasticsearchClickHouse

DevOps & Cloud

DockerKubernetesCI/CDGitHub ActionsGitLab CIAWSLinuxNginx

Mobile

React NativeExpoFlutter

Tools

GitFigmaJiraSentryGrafanaPrometheus

Have a task? Get in touch

Tell us what you need — we will reply, say if we are a fit, and propose a path. No obligation.

Contact us