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Custom Software Development Company

7ninjas is a custom software development company with offices in San Francisco, New York, Los Angeles and Poland.

  • Min project size
    $10,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2015

2 Locations

  • Warszawa , Poland
  • Rzeszów , Poland

Select Focus Area
Frameworks and CMS
Programming & Scripting
Industries
Business services
50%
Consumer products & services
40%
Hospitality & leisure
10%
Clients
Small Business (<$10M)
80%
Enterprise (>$1B)
10%
Midmarket ($10M - $1B)
10%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.5 /5

What Clients Have Said

7ninjas offers competitive pricing with significant project costs ranging from $6,000 to over $100,000. While some clients found them more expensive than alternatives, they consistently deliver high-quality work, indicating strong value for cost.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 11 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

7ninjas Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.8
  • Cost 4.5
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Cost Considerations

    While clients are satisfied with 7ninjas' work, some note that their services are more expensive compared to other options. Clients recommend budgeting accordingly and considering the value of their expertise.

  • Openness to Feedback

    7ninjas shows a strong willingness to listen to client feedback and make necessary adjustments, leading to improved project outcomes. This adaptability strengthens their client relationships.

  • Technical Expertise in React and Node.js

    The team demonstrates strong technical expertise, particularly in React and Node.js, delivering robust and scalable solutions. Clients in tech-heavy industries appreciate their knowledge of trending technologies.

  • High-Quality Design and Development

    Clients consistently praise 7ninjas for their high-quality design and development work, particularly in frontend and UI/UX design. They use the latest technologies to create effective and aesthetically pleasing solutions.

  • Successful App Development

    The team has successfully developed cross-platform apps using React Native, impressing clients with their ability to create seamless and functional mobile solutions.

  • Focus on User Experience

    7ninjas places a strong emphasis on user experience, ensuring that the solutions they develop are intuitive and accessible, which is a key factor in client satisfaction.

7ninjas Reviews

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Staff Augmentation for Website Development Company

  • IT Staff Augmentation
  • $50,000 to $199,999
  • Jan. 2017 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
4.0
Willing to Refer
5.0

“I’d trust them to handle any aspect of the code base.”

Mar 20, 2019
SVP Engineering, Web Development Company
Anonymous
Verified
  • Other industries
  • New York City, New York
  • 1-10 Employees
  • Phone Interview
  • Verified

7ninjas has collaborated on various projects, working on both dev and design. They mainly do frontend work and are currently following wireframes to help build an iOS and Android app.

Web Design for Autism Software Company

  • Web Design
  • Less than $10,000
  • Jan. - Mar. 2019
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They had a fast turnaround that helped the project move along quickly.”

Mar 19, 2019
Product Manager, Floreo
Mariela Martinez
Verified
  • Other industries
  • Washington, District of Columbia
  • 11-50 Employees
  • Phone Interview
  • Verified

7ninjas designed a website, updating the older version and improving its user flow. They collaborated closely with the internal team and iterated together until they finalized the product.

UI/UX Design for Kitchen Appliance Company

  • UX/UI Design
  • $10,000 to $49,999
  • Sep. - Nov. 2018
4.5
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
4.5

"They completely blew us away with their design skills."

Mar 8, 2019
VP, Kitchen Appliance Company
Anonymous
Verified
  • Other industries
  • Mahwah, New Jersey
  • 11-50 Employees
  • Phone Interview
  • Verified

7ninjas did UI/UX redesign on several features for an app. They delivered designs in Sketch for features including a calculator, a guided cooking option, and an interface connecting multiple devices.

Web Design for E-Learning Company

  • UX/UI Design
  • Less than $10,000
  • Nov. - Dec. 2018
5.0
Quality
5.0
Schedule
4.5
Cost
4.0
Willing to Refer
4.5

“We've received a lot of positive feedback from user testing.”

Feb 12, 2019
Product Manager, Beautiful Company
Achim Rothe
Verified
  • Education
  • Berlin, Germany
  • 1-10 Employees
  • Phone Interview
  • Verified

7ninjas designed the UI/UX for a web-based platform, using tools such as InVision for 8–10 different pages. 

Web App Dev for Roommate Selection Software

  • Web Development
  • Confidential
  • Aug. 2018 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They’re very responsive and knowledgeable, working efficiently through each task.”

Oct 11, 2018
Co-Founder, Roommate Matching Software
Anonymous
Verified
  • Education
  • Gainesville, Florida
  • 1-10 Employees
  • Phone Interview
  • Verified

Using provided designs, 7ninjas developed an interface for a web app using React. Compatible with all screen sized, the platform helps users find roommates through groups, a matching feature, and a chat option.

Web Portal Dev for Telecommunications Firm

  • Web Development
  • Confidential
  • Nov. 2017 - Mar. 2018
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

“The whole 7ninjas team was collaborative and easy to work with.”

May 23, 2018
Owner, Telecommunications
Anonymous
Verified
  • Telecommunications
  • France
  • 1-10 Employees
  • Phone Interview
  • Verified

7ninjas created a custom web portal that compiles and organizes key metrics for an internet telephony service provider (ITSP) in a user-friendly dashboard.

Web Platform on Online Community

  • Web Development
  • $10,000 to $49,999
  • Jan. - Aug. 2017
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They’re trustworthy, affordable, and have always been incredibly fair."

Apr 9, 2018
CEO, Founders of Color
Kelly Burton
Verified
  • Other industries
  • Atlanta, Georgia
  • 1-10 Employees
  • Phone Interview
  • Verified

7ninjas developed and designed a custom website using Python and React to replace an outdated WordPress site. After the site’s launch, they continue to provide support on an as-needed basis.

Cross-Platform App Dev Resources for Dev Shop

  • Mobile App Development
  • Confidential
  • Oct. 2017 - Ongoing
5.0
Quality
4.5
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"We’re really happy with their work and the support they're providing through the development process."

Feb 19, 2018
Managing Director, NZAPPFACTORY
David Collins
Verified
  • Other industries
  • Auckland, New Zealand
  • 1-10 Employees
  • Phone Interview
  • Verified

Using React Native, 7ninjas are building iOS and Android native apps to help users quit smoking. They've developed video, notification, and chat features based on an existing wireframe and design.

Front-end Dev Partner for Hospitality Site Project

  • Web Development
  • Less than $10,000
  • Dec. 2015 - Apr. 2017
4.5
Quality
5.0
Schedule
4.5
Cost
4.5
Willing to Refer
5.0

"7ninjas is the most impressive front-end development firm I’ve worked with."

Nov 29, 2017
CEO, Creative Agency
Anonymous
Verified
  • Other industries
  • Hong Kong, Hong Kong
  • 11-50 Employees
  • Phone Interview
  • Verified

7ninjas developed the front-end of several websites using a variety of programs, including HTML, JavaScript, and SAS. 

React Native Dev for Software Consultancy Firm

  • Mobile App Development
  • $50,000 to $199,999
  • Apr. 2017 - Ongoing
5.0
Quality
4.5
Schedule
4.5
Cost
3.5
Willing to Refer
4.5

"They’re good at every aspect of running a consultancy... [and they] helped us conceptualize the project."

Oct 31, 2017
Co-Founder, Software Firm
Anonymous
Verified
  • Other industries
  • New York City, New York
  • 1-10 Employees
  • Phone Interview
  • Verified

7ninjas provides overseas talent for a US-based software consultancy firm. Using React Native, they collaborated with in-house staff to produce a website and iOS and Android apps.

Showing 1-10 of 14 Reviews

Locations (2)

13 Krakowskie Przedmiescie WarszawaPoland 00-071

21 - 30

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