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.NET, AI and Web Software Development

Leobit is a full-cycle .NET, AI, and web application development provider for technology companies and startups primarily located in the US, EU, and the UK.

We have representative offices in Austin, TX (USA), Tallinn (Estonia), Kraków (Poland), London (UK) and the development center in Lviv (Ukraine) with 170+ talented software engineers, architects, QA experts, and UI/UX designers.

Our Achievements:

  • Min project size
    $25,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    50 - 249
  • Locations
    L'viv, Ukraine
  • Year founded
    Founded 2014
  • Languages
  • Timezones

2 Languages that we service

  • English
  • German

5 Timezones that we service

CST
Central Standard Time (CST)
EST
Eastern Standard Time (EST)
EET
Eastern European Time (EET)
MST
Mountain Standard Time (MST)
PST
Pacific Standard Time (PST)

2 Locations

  • L'viv , Ukraine
  • Kraków , Poland

Select Focus Area
Application Platforms
Azure Platform
60%
Amazon Application Development Framework
40%
AI Technologies & Models
Open AI GPT-3
40%
Facebook OPT
20%
Open AI Dall-E 2
15%
Stable Diffusion
15%
Hugging Face Bloom
10%
AWS Consulting Services
AWS Applications
20%
AWS Development
20%
AWS Managed Cloud
20%
AWS Migrations
20%
AWS DevOps
10%
AWS Machine Learning
10%
Azure Consulting Services
Azure AI & Machine Learning
30%
Azure Development
30%
Azure Migrations
20%
Azure DevOps
10%
Azure Security
10%
Frameworks and CMS
.NET
50%
Programming & Scripting
C#
20%
Ruby
10%
Industries
Real estate
15%
Supply Chain, Logistics, and Transport
15%
Education
10%
Financial services
10%
Information technology
10%
Legal
10%
Manufacturing
10%
Media
10%
Medical
10%
Clients
Midmarket ($10M - $1B)
60%
Small Business (<$10M)
30%
Enterprise (>$1B)
10%
Certified in:
AI Development Custom Software Development Web Development Mobile App Development .NET Flutter

Pricing Snapshot

Min. project size $25,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.9 /5

What Clients Have Said

Leobit is praised for its competitive pricing and strong value for cost. Clients report project costs ranging from $5,000 to $900,000, with effective team sizes between 1 to 25+ members. The firm is recognized for delivering high-quality results on time, fostering strong client relationships, and maintaining good communication.

This summary is based on verified Clutch reviews.

Most Common Project Size

$50,000 - $199,999 based on 36 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Leobit Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.9
  • Cost 4.9
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Client-Centric Approach and Flexibility

    Leobit is noted for its client-centric approach, offering flexible solutions tailored to the client's needs. They are proactive in addressing feedback and willing to adjust resources to meet project demands, ensuring a seamless and adaptive service experience.

  • High-Quality Code and Development Standards

    Clients appreciate the high quality of code and adherence to development standards provided by Leobit. Their thorough QA processes and attention to detail contribute to delivering robust and reliable software solutions that meet or exceed client expectations.

  • Room for Enhanced Feature Suggestions

    While Leobit delivers on project requirements, some clients expressed a desire for more proactive feature suggestions that could elevate the project to the next level. This indicates an area where Leobit could further enhance its value proposition.

  • Proficiency in AI and Automation Solutions

    Leobit excels in delivering AI and automation solutions, including AI-powered bots, document automation, and predictive maintenance systems. Clients appreciate the reduction in manual work and the efficient automation of complex processes, which significantly enhance operational transparency and efficiency.

  • Expertise in Diverse Technologies

    Leobit demonstrates strong technical expertise across various technologies, including .NET, Angular, Flutter, and Ruby on Rails. Their ability to adapt and integrate with clients' existing systems is highly valued, making them a reliable partner for complex software development projects.

  • Impressive Ability to Scale Teams

    Leobit is praised for its ability to quickly scale teams and onboard new developers as needed. This flexibility allows them to meet dynamic project requirements and ensure that client needs are consistently met.

Leobit Reviews

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Services
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Industry
Location

Software Development Kit for Content Recommendation Platform

  • Custom Software Development
  • Other app platform
  • Less than $10,000
  • Oct. 2020 - Jan. 2021
4.5
Quality
4.5
Schedule
5.0
Cost
4.5
Willing to Refer
4.0

"We were satisfied with the team's efforts."

Aug 19, 2021
VP of Products, Content Recommendation Platform
Anonymous
Verified
  • Advertising & marketing
  • Sarasota, Florida
  • 51-200 Employees
  • Phone Interview
  • Verified

Leobit developed a software development kit (SDK) for both Android and iOS. They based it on an existing SDK and applied the client's desired improvements.

Mobile App and Web Development for Real Estate Company

  • Mobile App Development Web Development
  • Enterprise Mobile App Development Android App Development iPhone iOS App Development
  • $10,000 to $49,999
  • Nov. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They listen to what I really want and provide several suggestions based on my input.”

Mar 18, 2021
CEO, Rush Realty
Marcus Rush
Verified
  • Real estate
  • Dover, Delaware
  • 1-10 Employees
  • Phone Interview
  • Verified

Leobit developed an iOS and Android app that links to the client’s Follow Up Boss CRM. Now they’re building a website that also links to the client’s CRM and features a Bright MLS integration.

ASP.NET Development Outsourcing for Software Dev Company

  • Custom Software Development
  • ASP.NET
  • $10,000 to $49,999
  • Apr. - Oct. 2019
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

“They communicated expectations very well.”

Jan 19, 2021
Managing Member, Software Development Company
Anonymous
Verified
  • Other industries
  • Philadelphia, Pennsylvania
  • 1-10 Employees
  • Phone Interview
  • Verified

Leobit provided two ASP.NET resources to augment a software company's development efforts. Most of their work entailed refactoring a client’s existing web platform in order to modernize its specs.

Custom Software Development Outsourcing for Bail Loan Firm

  • Custom Software Development
  • $50,000 to $199,999
  • Oct. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“We have continued working with them for quite a long time now. They exceed my expectations.”

Jan 19, 2021
CMO, Bail Loan Firm
Anonymous
Verified
  • Financial services
  • Tallinn, Estonia
  • 11-50 Employees
  • Phone Interview
  • Verified

Leobit outsources two development resources to supplement a bail loan firm’s growing workload. They handle tasks related to coding the firm’s platform.

Custom Software Dev for Enterprise Jewelry Network

  • Custom Software Development
  • Other app platform
  • $200,000 to $999,999
  • Feb. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“The level of talent there is pretty exceptional.”

Nov 24, 2020
COO, Enterprise Jewelry Network
Anonymous
Verified
  • Other industries
  • London, England
  • 11-50 Employees
  • Phone Interview
  • Verified

Leobit provides ongoing custom software development for an enterprise jewelry network. Their team has worked on eight large software suites, ranging from mobile to web applications.

Staff Augmentation for Consulting Agency

  • IT Staff Augmentation
  • $50,000 to $199,999
  • Mar. - Nov. 2020
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were wonderful. Their engineers pushed back when there was risky decisions and they were usually right."

Sep 28, 2020
Founder, Papa Bear Software, Inc.
Mike Groves
Verified
  • Other industries
  • East Greenbush, New York
  • 1-10 Employees
  • Online Review
  • Verified

A focused consulting agency for early-stage B2B startups hired Leobit to bring in engineers to augment its development team.

Dev Staff Augmentation for SaaS Company

  • IT Staff Augmentation
  • $10,000 to $49,999
  • Feb. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"Their team works well with little information but will also ask questions when needed."

Jun 11, 2020
Co-Founder, Inspect Point
Anonymous
Verified
  • Other industries
  • Troy, New York
  • Phone Interview
  • Verified

Leobit provided additional resources to supplement development efforts for a SaaS company. They manage integrations including Stripe and QuickBooks. Using Ruby on Rails, they support and advance a feature set.

Dev Staff Augmentation for Mobile Application

  • Mobile App Development
  • Angular .NET
  • $50,000 to $199,999
  • Feb. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They’re very driven and can deliver high-quality work.”

Oct 23, 2019
VP Application Development, Mortgage Bank
Anonymous
Verified
  • Financial services
  • Parsippany, New Jersey
  • 201-500 Employees
  • Phone Interview
  • Verified

Leobit acted as a staff augmentation team for an app development project, taking the lead on the frontend design. They worked in Angular 7 to refresh the UI/UX, adding a couple more features.

Dev Team Augmentation for Real Estate CRM

  • Custom Software Development
  • $50,000 to $199,999
  • Jan. 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their team is very flexible and easy to work with."

Sep 27, 2019
Co-Founder, CRM Productivity Tool for Real Estate Agents
Anonymous
Verified
  • Other industries
  • Columbus, Ohio
  • 1-10 Employees
  • Phone Interview
  • Verified

Leobit did frontend design and development for a CRM productivity tool. They integrated text messaging and Nylas email integration.

Development Team Augmentation for Gambling Company

  • Custom Software Development
  • Other frameworks and CMS Ruby on Rails VueJS
  • $200,000 to $999,999
  • Sep. 2018 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We appreciate their team’s engagement."

Sep 25, 2019
CEO, Arcanebet
Tim Hurks
Verified
  • Gambling
  • Tallinn, Estonia
  • 11-50 Employees
  • Phone Interview
  • Verified

Leobit provides developers to supplement an in-house software team. The team assists with numerous builds, including one for their complex betting platform.

Showing 21-30 of 58 Reviews

Dedicated Team Package

Enhance your development capabilities and extend your internal capacity by hiring top dedicated developers in Ukraine and Poland. ​Rely on years of our expertise in building strong teams, mature processes, and developing complex software solutions.​

Small

Minimal team to support your project

$6,500 /month
  • Senior Developer: 0
  • Developer: 1
  • Solution Architect: 0
  • QA: 0
  • BA: 0

Large

Full functional delivery team

$55,000 /month
  • Senior Developer: 2
  • Developer: 2
  • Solution Architect: part time
  • QA: 2
  • BA: 1
Features

Small

$6,500

/mo

Medium

$20,500

/mo

Large

$55,000

/mo

Senior Developer

0

1

2

Developer

1

1

2

Solution Architect

0

0

part time

QA

0

part time

2

BA

0

0

1

PM

0

part time

part time

Dedicated AM

Task & Time tracking reports

Trial period for team members

Direct communication with the team

Project estimate

Small

$6,500

/mo

Senior Developer

0

Developer

1

Solution Architect

0

QA

0

BA

0

PM

0

Dedicated AM

Task & Time tracking reports

Trial period for team members

Direct communication with the team

Project estimate

Medium

$20,500

/mo

Senior Developer

1

Developer

1

Solution Architect

0

QA

part time

BA

0

PM

part time

Dedicated AM

Task & Time tracking reports

Trial period for team members

Direct communication with the team

Project estimate

Large

$55,000

/mo

Senior Developer

2

Developer

2

Solution Architect

part time

QA

2

BA

1

PM

part time

Dedicated AM

Task & Time tracking reports

Trial period for team members

Direct communication with the team

Project estimate

Our Story

Leobit is a full-cycle .NET, AI, and web application development provider for technology companies and startups primarily located in the US, EU, and UK, established in 2014, bringing together over 170 talented software engineers, architects, QA experts, and UI/UX designers. Leobit's mission is to assist companies in their journeys of technological innovation and business transformation by establishing business partnerships based on trust, transparency, and long-term collaboration. We use our 

Meet the Team

Oleksa Stelmakh

Oleksa StelmakhFounder & CEO

Oleksa Stelmakh is the CEO and founder of Leobit. With over 20 years of experience in IT, Oleksa has held various roles in engineering, project management, and delivery leadership positions within some of the largest Ukrainian outsourcing companies.

Iryna Troshchynska

Iryna TroshchynskaMarketing Director

Iryna Troshchynska, Marketing Director at Leobit with 15 years of experience, leads the company’s marketing and brand strategy, strengthening its market presence through data-driven marketing, strategic communications, and a client-focused approach.

What Sets Us Apart

Expert & Dedicated team

Seasoned experts with 20+ years of experience & smartest top universities graduates

Global Achievements

Multiple successful startup launches with 10m+ investments each

Industry Leader

#1 .NET and Web development company

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
56
Overall Review Rating
4.9
Source
Clutch
Last Updated
July 8, 2026

Business Entity

Business Entity Name Leobit LLC
Jurisdiction of Formation Ukraine
Date of Formation June 11, 2014
Status Active
Last Updated January 30, 2019
ID 39478443

Credit Report Results

International Credit Risk Assessment Low Risk
Source Creditsafe
Last Updated January 1, 2022
Learn More About The Clutch Verification Process

Locations (2)

Stryiska Street 108 L'vivUkraine 79000

151 - 200

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