Sunny Soft Ltd.

software development company

" We build cutting edge applications and custom solutions "
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IT Outsourcing Company. Development Center in Sofia, Bulgaria. 11+ Years of Experience

Since our establishment in 2008, we have build long-term mutually beneficial relationships and partnerships with all our customers.

We value professionalism and highest quality of service as the vital ingredients of these relationships.

We offer a proven expertise to ensure the quality and reliability of the products we develop.

We can deliver a fixed price solution, when the customer has well-defined requirements and wishes to entirely outsource the application development.

We can provide remote resources in Bulgaria, on a time & material basis, managed directly by the customer. This model is suitable for long-term, scalable projects, where the total effort can not be estimated in advance and the scope of work can vary during the development and implementation.

Our prices are highly competitive. They are significantly lower than comparable outsourcing rates in the US and Western Europe, even including the additional infrastructure, travel and overhead costs.


We provide solutions based on the latest technologies in many commercial fields of activity

Software development

We have strong experience with developing custom applications, based on different programming languages and platforms, that require extensive business analysis, complex system design, support and consultations

Offshore outsourcing

We provide offshore outsourcing service by providing high-quality software engeneers at a competitive cost

Customer Support

Sunny Soft clients receive personal, responsive service from a dedicated team with deep industry knowledge. Whether by call, e-mail, or post in our issue tracking system, our clients quickly recieve answers to their problems.

We have strong expertise in the following areas :

Medical care systems

Mobile TV and VOD

Distributed systems

City parking services and management

Customer loyalty systems

Data warehouses development, implementation and maintenance


Our clients are our long-term partners
for consultancy and further software development projects.

  • ADA is a fully distributed collaboration platform supporting Swiss farmers to facilitate their use of information technology, providing flexible, secure and private agricultural data exchanges. Based on Container Orchestration and Blockchain Technologies

  • Partnering in development of city parking system. It manages subscriptions for people living in the area, statistics, reports, parking validity checks and penalty fines. Allows parking payment by SMS, mobile apps and distributors.

  • Emedswiss


    The entire initiative of the project is based on a «bottom up» approach conceived from the medical consultation – the interaction between the patient and the doctor representing the starting point of the entire care process and future health costs in order to increase productivity within the office and the quality of medical care which should imperatively go through a structuring of medical data and the systematization of the business process similarly to what has been done in other professions

  • Web based system for management of electronical medical records. An innovative medical concept makes it now possible to provide complete, integrated and instructive long-term medical treatment in the domain of anti-aging medicine and active prevention.

  • Amadea Music

    Bulgaria / UK

    Development of optimum solution for digital distribution of music content

  • Development of a website and administration solutions

  • Tycoon Datawarehouse is a set of applications, transforming the company's Forex trading data model into a data model, more suitable for business analysis and reports.

  • Azdio

    Bulgaria / UK

    Development of a mobile Over-The-Top solution for cable operator enabling its customers to watch Live TV or VOD content on their iOS or Android devices based on Minerva backend.

  • Zoodel


    Development of business events and meetings organization module for Zoodel's B2B marketplace portal that can facilitate trading needs with the Silk Road countries.

  • Blizoo


    Development of a corporate website and a set of online and offline solutions for the biggest Bulgarian internet and television provider.

  • ATON Service


    ACCB is an open customer loyalty system designed for ease of integration with existing loyalty programs. It is intended for specific communities of shops who need to enhance the loyalty of their customer base and capture new customers. It provides the ability to collect and spend membership points across all shops in a community, unlike existing programs generally designed for and confined to a single store or brand.


Our team has advanced knowledge and technical expertise in the following areas

Web solutions
We are specialized in developing cutting edge web applications, based on tools like:
Client side: JavaScript, Typescript, Angular 2, JQuery, Dojo Tookit, Bootstrap, HTML5, CSS
Server side: Node.js, Express, PHP, Zend Framework, CodeIgniter, Python, Perl, Java Servlet/JSP, JBoss, Struts
Full stack: Meteor
CMS Based Solutions: Drupal, Wordpress

Mobile applications
Java, Swift, Ionic/Cordova/Phonegap
iOS, Android
Material Design Principles

Database management systems
Postgres, MySQL, IBM DB2, Oracle, MongoDB

Operating systems
Gentoo, Debian/Ubuntu, Windows, OS X, iOS, Android

Cloud computing services
Microsoft Azure, Kubernetes


Hyperledger Fabric

Mobile device management
Microsoft Intune

Agile Software Development, Scrum, XP (Extreme Programming)

Contact Us

Address: Buzludzha str. 74A, floor 3, floor 4, Sofia 1463, Bulgaria
Telephone: +359 2 4 811 812

You can also contact us by filling in the form below. We will make sure you receive a prompt reply from our specialists.