Good software,
built together.

We partner with businesses to build thoughtful software and create products that solve real-world problems.

Why Grado Technologies

Client
Why should I work with Grado Technologies?
ChatAI

Here's what makes working with Grado different:

  • Direct access. Work with the engineers building your software.
  • Lean by design. Less bureaucracy, fewer intermediaries, and more focus on what actually matters - engineering your solution.
  • Disciplined development. A structured process, from requirements through review and testing.
  • A long-term partner. Maintainable code, clear documentation, and support beyond deployment.

Products

Solutions built from real-world expertise

Soar MDM logo

Soar MDM

Next-gen Mobile Device Management system for Android devices that works for you. Fast, secure and reliable.

Check it out

Services

POS & Payment Solutions

We build POS terminal and on-device payment solutions that process transactions securely and efficiently.

EMVISO 8583L3 Testing
  • Payment application development
  • Integration with payment gateways
  • EMV L3 testing and certification assistance

E-commerce, Retail & SaaS Platforms

We build web platforms with FastAPI and React, from the planning through production deployment. We rely on a systematic approach based on the best engineering practices to deliver durable, production-ready systems.

FastAPIReactCloud deployment
  • Planning through production deployment
  • FastAPI backends and React frontends
  • Systematic approach to robust, production-ready engineering

Android App Development

We build Android apps for businesses, from the first idea through launch and ongoing improvements.

AndroidKotlinIntegrations
  • Custom Android apps for your business
  • New features and improvements to existing apps
  • Connections to APIs and device features

MDM & Device Management

Design, implement and integrate Mobile Device Management systems for provisioning, monitoring, security and lifecycle management of device fleets.

EnterpriseMQTTKIOSK
  • Device provisioning & enrollment
  • Remote configuration and policies
  • OTA updates & app management

What Our Clients Say

A few words from people we’ve worked with.

P

professor_jonny

New Zealand

Grado Tech exceeded expectations with his expertise and flawless delivery — his professionalism and bug-free truly stood out! It was a pleasure working with someone so polite, proactive, and cooperative. As a first-time Fiverr user, this experience was seamless and reassuring; I HIGHLY recommend Grado Tech for anyone in need of top-tier Electronics Engineering support.

F

federico_front

Italy

Super professional and highly skilled — trust them, and they'll get your project exactly where it needs to be 👏

T

tbuaron

Repeat

Israel

Once again, Grado Tech exceeded my expectations with their outstanding work on my second project. Their level of expertise and commitment to delivering high-quality results is truly exceptional.

T

tbuaron

Repeat

Israel

I had the pleasure of working with Grado Tech on a complex project, and I couldn't be more satisfied with the results. Their experience and expertise were evident from the start, and the final outcome exceeded all expectations.

Join our satisfied clients

Who We Are

The team behind your payment and device management solutions

Meet the Team

Radoslav
7years

Radoslav

DevOps & Payment Specialist

I focus on DevOps and reliable production systems, with a background in payment engineering, EMV, and payment security.

DevOpsCI/CDEMVPayment Security
Yavor
6years

Yavor

Senior Android Developer

I build Android platform software, custom system services and MDM solutions.

AndroidJavaMobile Device Management
Blagoy
3years

Blagoy

Full-Stack Developer

I specialize in building scalable web applications, combining robust backend architecture with responsive user interfaces.

ReactFastAPISQLAutomation

Frequently Asked Questions

Do you use AI to generate the code?

We use modern development tools, including AI-assisted coding tools, to improve efficiency. However, architectural decisions, code reviews, testing, and final delivery remain the responsibility of our developers. We do not consider unreviewed AI-generated code to be production-ready.

How do you ensure code quality?

We follow established engineering practices, including modular architecture, automated testing, code review, and documentation. Our goal is to deliver software that is understandable, maintainable, and suitable for continued development.

Do you provide support after delivery?

Yes. We offer ongoing maintenance, feature development, and technical support after delivery, based on your requirements.

Can you develop applications involving payments and financial transactions?

Yes. Our team has experience with POS software, payment integrations, and transaction-processing systems. We can develop related backend services, administrative interfaces, and integrations.

Can you work with our existing software or development team?

Absolutely. We can work alongside your existing development team or act as a fractional development team, providing additional expertise and engineering capacity when needed.

Will I own the source code and intellectual property?

Yes. For custom development projects, you retain full ownership of the source code and intellectual property upon project completion and payment.

Careers

We're looking for passionate developers who want to make a real impact.

No open positions right now

Our team is complete at this time. We'll post new opportunities here when we're ready to expand our payment and device management capabilities.

Get in Touch

Have a project in mind? Let's talk.

Email

customers@gradotech.eu

Location

Sofia, Bulgaria

Connect

Registered business · D‑U‑N‑S® No. 504997688 View profile