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Custom software. Built around your business.

Tesiby develops web applications and business software around your processes, people and goals. We turn product ideas and operational challenges into reliable, intuitive tools.

Discuss your project

Software for the work you do

Web applications

Give customers, employees and partners a simpler way to access services and complete tasks.

Business platforms

Bring your operations, records and reporting into one place.

Workflow automation

Keep routine work moving with fewer manual steps.

System integrations

Exchange information between the tools your business relies on.

Explore our services

The tools we know deeply and use every day

  • Vue 3
  • Nuxt
  • React
  • React Native
  • TypeScript
  • Tailwind CSS
  • PrimeVue
  • Laravel
  • PHP
  • Node.js
  • Python
  • Django
  • GraphQL
  • AWS
  • AWS Amplify
  • Amazon Cognito
  • AWS AppSync
  • PostgreSQL
  • MySQL
  • Redis
  • Docker
  • Vercel
  • Cloudflare
  • GitHub
  • Anthropic Claude
  • OpenAI
  • ClickUp
  • Figma
  • Slack
  • Notion
  • Postman
  • GitHub Actions

Built to be useful every day

Person working on a laptop

Clear to use

Workflows that make the next step easy to understand.

Relevant to your business

Functionality shaped by the problems you need to solve.

Ready to evolve

Software structured for maintenance and future development.

Carefully tested

Attention to everyday tasks, exceptions and the details that affect usability.

A clear path from idea to launch

We establish the requirements, agree on priorities and develop the software with regular reviews. Testing, launch preparation and a plan for ongoing support complete the process.

See our development process

What custom software can change

Two people arranging sticky notes on a glass wall

Keep requests moving

A shared approval workflow can replace scattered email threads, showing who needs to act and what happens next.

Financial charts and a phone on an office desk

Enter information once

An integration can pass a confirmed order to your accounting system, reducing duplicate entry and mismatched records.

Performance charts on a laptop screen

Support the way you operate

A custom platform can accommodate your permissions, business rules and reporting needs when standard tools fall short.

How we build, shown on our own products

Two platforms we design, build and run ourselves. They are the clearest picture of how we work: from a real operational problem to software people use every day.

See our work

What would you like to build or improve?

Tell us about your idea, current workflow or existing system. We’ll discuss what you need and identify a practical next step.

Discuss your project