Overview

Web & mobile development

At OneSource, we provide top-quality web and mobile development services tailored to your business needs. Our dedicated team delivers high-quality solutions swiftly, with first results in just a few weeks.

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Our approach

We pride ourselves on our ability to deliver the first results quickly. Our streamlined development process allows us to provide you with a working prototype within just a few weeks, so you can start seeing the benefits of your investment sooner.

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Discover & plan (week 0-2)

We align on goals, shape the scope and architecture.
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Deliverables: product brief, success metrics, high-level architecture, prioritized backlog, estimate, budget & timeline.

Design & validate (week 2-4)

We prototype key flows, test with users, and lock a clean, conversion-oriented UI.

‍Deliverables: UX flows, clickable prototype in Figma, UI kit/design system, and responsiveness plan.

Build & integrate (sprints 1-6, or more)

Fast delivery with weekly demos, and deploy on (pre-) prod infrastructure.
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‍Extras: payments/CRM/LLM integrations, security hardening, automated tests.

Launch, measure & evolve (ongoing support)

Zero-downtime release, monitoring, and continuous improvement.

‍Deliverables: analytics & dashboards, performance tuning, backlog for next iterations.

‍Support: 4 weeks of free post-release support; maintenance SLAs available after.

Technology stack

We always adapt to the client and are ready to find a contractor with any technology stack.

Frontend

React, Vue.js, Webflow

Backend

Go, Symfony, Django

Mobile

Swift, Kotlin, React Native, Flutter

Cloud Services

AWS, Azure, Google Cloud, Cloudflare

Other tools

PostgreSQL, Redis, RabbitMQ, LLMs API

Your framework,
your way.

With extensive industry experience, we offer reliable solutions, including:

Learning management systems (LMS)

Effective platforms for delivering, tracking, and managing online learning programs.

Client relationship management (CRM)

Advanced solutions for enhancing customer interactions and building stronger relationships.

Content management systems (CMS)

Simplify content creation, management and modification with user-friendly tools.

Blockchain solutions

Secure solutions to increase transparency, efficiency and trust in business processes.

Single Page Applications (SPA)

Enhance the user experience by quickly updating content and reducing load times.

API Development and Integrations

Seamlessly connect systems, enhancing functionality and ensuring seamless data flow.

Security and Uptime

With the reliability you deserve and the stability you can rely on, your success shouldn't be jeopardised.

Bridie

Dedicated support team

Get dedicated support anytime, anywhere. Our team is always ready to help, providing prompt and reliable assistance whenever you need it.

Expert services

We plan, build, and maintain with security by design.

Global data hosting

Multi-region setups, monitoring, and incident response.

Deployment and Support

We excel in deploying web applications, ensuring a seamless transition to production. Our technical support keeps your product running smoothly and addresses any issues promptly.

Seamless integration

Expert strategies for a seamless shift from development to production.

Continuous monitoring

Keep your application running smoothly with 24/7 monitoring.

Quick problem solving

Our support team quickly addresses any problems to minimize downtime.

Scalability and flexibility

Easily scale your infrastructure with our flexible deployment solutions.

Contact us

Ready to elevate your business with our web and mobile development services? Contact us today to discuss your project and achieve your goals.

Main location

Treniotos g. 2-12, Vilnius

olivia@company.com

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