Leonid Yastremskiy
Co-Founder, CEO
What we offer
Custom Software
Development
Creating engaging web applications for better customer response, from start to finish.
UI/UX
Design
Elevating user engagement through tailored UI/UX Design Solutions
ERP, CRM & LMS Development
Enhance resource management, customer engagement and employee development for comprehensive business growth.
Call Centre management solutions
Transform your call center's operations, improve customer interactions, increase sales and retention rates.
Corporate web portal
Our Corporate Web Portal solution, as proven with IDS Borjomi, centralizes communications, enhances knowledge management and empowers employee growth with integrated features like unified communications, efficient knowledge management, and a robust LMS.
Partner Network management platform
Elevate your affiliate marketing game with features like Agile MVP Development, Efficient High Traffic Handling, and Real-time Data Transfer.
Outstaffing & Team Extension
Get skilled remote collaboration customized to your needs.
Marketplace /
E-commerce development
Maximize your online reach with our expertly crafted e-commerce websites.
Product Improvement
We will research your product, investigate the competition and bring refreshing ideas to improve your existing model.
Why build a product with our team?
One Source provides more than just creating technical specifications or coding/designing. We are committed to making your product thrive in the market. Entrust us with the complete product development cycle, supported by experts for each stage. Count on a transparent development process where challenges are addressed collaboratively through constant communication.
01
Research & strategy
We will research your project, learn from its market competitors and strategically plan ahead.
02
Development and design
With 16+ years of experience, we will help you develop ideas and provide efficient design solutions.
03
Quality assurance
We take care of testing throughout the whole project: from design to launch.
04
Launch & support
We ensure not only a successful launch but also a continual support afterwards.
Meet the experts
Serhiy Nikolskiy
Co-Founder, COO
Edvard Lazorskiy
Head of Business Analysis
Dmitriy Andriukov
Head of Sales
Igor Fomenko
Head of Marketing
Yuliy Shcherbak
Seniour Backend Developer
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