OSDB 🏆 Platforms Development Company

Tech Partner for creating User-Centric Platforms💻 (UX/UI, Development, QA and Payment Integrations for SaaS portals & Marketplaces)


Welcome to OSDB! Launch your user-centric platform💻 without delays and extra costs💰. Start generating revenue with fast payment system integration💳. Engage your users in the best way with cutting-edge interface🎨. ❇️WHO ARE WE? 📌 OSDB is a team of 35 top notch software developers with more than 17,000 Upwork hours of making software products for businesses and startups. 📌 Our expertise is building Web💻, PWA and Mobile📱applications with neat UX/UI designs and high quality code. 📌 We're fluent with building: - SaaS Web and Mobile Dashboards, - Marketplaces, - Stripe integration. ❇️WHY US? 1. We have experience in platform development. We understand the end goals, needs, and pains of startups, and we care about solving their global challenge. Thanks to our experience, we can anticipate problems that our clients have not yet encountered. 2. We understand due to what factors the platform can quickly attract, retain, and monetize users, and we implement this knowledge in our products and individual features. 3. Attraction, retention, and monetization of users (quickly and efficiently) is ensured by quick integration with payment systems (Stripe, Paypal), a simple, convenient, unique interface with which the user wants to interact. 4. Our team is focused on a predictable, consistent, and understandable result for the client. Therefore, we always start with a clickable prototype (the client immediately understands what the product will be like), moves in short sprints, and conducts high-quality validation of ideas to use time efficiently. Our team integrates efficiently into the client's infrastructure, communicates well in English. 5. At the stage of a clickable prototype, the client already understands well what resources he will need for development. We are well versed in PWA; Due to this, we can optimize the client's budget and simplify development. ❇️If you read till here, please, send us your story as well. Let's get to a tech solution for your idea together.

Read more


Web Development

SPAs, PWAs, Admin Dashboards, Management Systems, Warehouses and Fleet management, Real Estate Tech platforms.

Mobile Development

Product Management

Web & Mobile Design

ERP/CRM Software

Data Visualization


Real Estate
Platform Designer
Enterprise Software
Software Developer
AWS Lambda
Material Design
Web Application
Tech & IT

Featured clients

100% Job Success
Top Rated Plus

To discuss your project with OSDB 🏆 Platforms Development Company , sign up.

We'll connect you two when your project is posted.


Upwork activity

Hourly rate

$30.00 - $60.00

Minimum project size


Total earned


Total hours


Total jobs


Member since

Oct 16, 2017

Company information

Agency size

11-50 workers

Year founded


Client focus

Large business

Medium business

Very small business

Small business

English: Native or Bilingual
Russian: Native or Bilingual
Ukrainian: Native or Bilingual


🏅Top Company on GoodFirms https://www.goodfirms.co/company/osdb
🏅Top 20 Software Service Providers in Ukraine https://clutch.co/profile/osdb