We are MarsBased
Everyone's favourite boutique consultancy
We build, maintain and evolve multi-platform solutions for both Fortune500 companies and high-growth startups using our world-class technical expertise and business knowledge.
Beyond development
Your one-stop partner for business strategy, innovation, and Ruby on Rails, Python, and JavaScript development.
Meet our clients
Design + Full stack development
EclerCLOUD
We developed EclerCLOUD, a scalable platform for secure remote access, monitoring and diagnostics of IoT devices to improve efficiency.
View case study
Why us?
Business-oriented
We speak both tech and business so you can focus only on making your business grow.
Proactive
Our proactive approach ensures that we've got always work to do & avoid getting stuck.
Communication & transparency
We report weekly and are always available for calls to ensure we align goals constantly.
High specialisation
We specialise in Ruby, JavaScript and Python to ensure top percentile in expertise.
Trusted by the big ones
We partner with leaders like AWS & Shopify to service brands & corporates all over the globe.
Blog
Using Cursor as a Product Manager: faster answers, fewer pings
Stop the Slack scavenger hunt and navigate your codebase directly. Learn how to use Cursor to get faster answers and reduce engineer pings.
Read full article
GPTApps
GPTApps
AI-native development by MarsBased. Custom Gemini apps and high-performance MCP servers. Practical, production-ready AI tools for real-world results.
See our AI-first workflowOfficial partners
Complex Ruby project, worldwide distributed stakeholders, thin definition. And with all that, MarsBased pulled it off. Great maintainable code, on time and within budget.
Former CTO @ Rakuten Europe