Custom Web Application Development

We Build
Web Products

We Deliver
Web Applications

Your Team

We Build
Web Products

Have an Idea?

Why LeanyLabs


LeanyLabs aims to eliminate struggles startups face with software development. By specializing solely in web applications, we always stay on the edge of technologies and best practices required to provide exceptional services.

Our experts shine in rapid prototyping and MVP development to quickly validate the idea and launch your application to the market.

  • Narrow Tech Focus

    LeanyLabs focused on Javascript Application Development. It helps with building highly-skilled dedicated teams and attracting rare professionals.

  • Great Developers

    The most valuable part of our company is the people. We take every hire seriously and usually conduct around 20 interviews for each position.

  • More Than Just Agile

    Getting feedback fast is crucial for startups. Thanks to CI/CD and automated testing, we can speed up development cycles. Critical features can go live in hours, way ahead of the usual sprints.

  • Build to Adapt

    We know that startups must stay dynamic to thrive. In situations of extreme uncertainty, we favor software designs with lower costs of changes.

  • Zero Communication Overhead

    Talk directly with your team members when you need to. We don`t like micro-management and wasting time on pointless internal meetings.

  • Always There to Help You

    Building strong, long-lasting relations is crucial for our business. We want you to succeed and grow with us. We`ll do our best to make it happen.

Favorite Technologies

  • React.js
  • Node.js
  • TypeScript
  • Docker
  • Amazon Web Services
  • MongoDB
  • PostgreSQL

Our Services

Case Studies


Weather website with detailed weather forecasts, current conditions, tide predictions, radar, and weather maps for cities and places around the world.


Crypto projects directory that calculates dividend ROI for each listed project to help make better investment decisions.


I don’t see them as an outsourced solution, but more as an integrated part of our company.

I get the feeling that I can trust them and I’m really confident in their ability to deliver and make the right decision.

I am very impressed with the fact that I don’t need to predefine everything into a lot of details. I can point them in the right direction, and they will start to pursue it, and ask me whatever they need to in order to achieve the goal.

It is a very low touch engagement in a good way. It is not that they don’t communicate with us, but more in the way that they don’t require a lot of maintenance.

  • Amazon Web Services
  • Microservice Architecture
  • Node.js
  • React.js

Our Blog

How to Hire Great Web Developers

July 03, 202020 min read

Hiring great web developers is time-consuming and expensive. We'll share a few tips from our own experience to improve this process.

Benefits of JavaScript on the Server

June 21, 202015 min read

Today, JavaScript is everywhere, even in space. Find out how it compares to traditional server-side languages in their field.

Awesome React Charts Tips

July 04, 20208 min read

We share some of the advanced tips on using popular Recharts library to improve your chart`s design and make them SEO-friendly.

Contact Us

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