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Scalable mobile & web apps for startups/enterprise

We solve the Talent Bottleneck and the Short-Term Software Trap for ambitious Scaleups and Enterprises.

Too many companies invest in software that becomes obsolete in years or struggle to hire top engineers locally. We provide a different path: building future-proof, AI-enhanced digital platforms and scaling long-term, high-performing teams in weeks, not months.

  • Min project size
    $10,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    10 - 49
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2019

1 Locations

  • Warszawa , Poland

Select Focus Area
Application Platforms
Amazon Application Development Framework
30%
Azure Platform
30%
Linux server
10%
CMS Focus
Frameworks and CMS
.NET
34%
Programming & Scripting
Java
30%
Objective C
20%
Industries
Business services
25%
Gaming
25%
Financial services
20%
Medical
20%
eCommerce
10%
Clients
Midmarket ($10M - $1B)
50%
Small Business (<$10M)
40%
Enterprise (>$1B)
10%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 5 /5

What Clients Have Said

ITSharkz offers good value for cost, with projects typically fitting client budgets. Specific costs include $7,000 for an app and $15,000 for software development. Clients appreciate their responsiveness and project management, often highlighting a culture fit and alignment with company values.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 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

ITSharkz Review Insights

Overall Review Rating

4.9
  • Quality 5.0
  • Schedule 4.9
  • Cost 5.0
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Timely Project Delivery

    Clients consistently praised ITSharkz for delivering projects on time, meeting deadlines, and managing projects efficiently. Their use of project management tools and regular communication ensured smooth progress and timely completion of deliverables.

  • Satisfactory Pricing and Value

    Clients consistently reported satisfaction with ITSharkz's pricing, noting it as fair and offering good value for the quality of work received. This aspect was a key consideration for many when selecting ITSharkz as their service provider.

  • Excellent Customer Service

    Clients appreciated ITSharkz's customer-centric approach, noting their personable nature, understanding of client goals, and willingness to accommodate new requests. Their ability to integrate seamlessly with client teams was highlighted as a unique strength.

  • High-Quality Deliverables

    The company consistently delivered high-quality work, as evidenced by functional platforms, improved user engagement, and successful project outcomes. Clients were satisfied with the quality of the solutions provided by ITSharkz.

  • Room for Improvement in Testing

    One client suggested that ITSharkz could improve by anticipating trade-offs between automatic testing and project development. A lack of automatic regression tests was noted, indicating an area for potential enhancement.

  • High Client Satisfaction

    Overall, client feedback indicates high satisfaction with ITSharkz's services. The company's ability to exceed expectations and deliver successful project outcomes has led to strong recommendations from their clients.

ITSharkz Reviews

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Web Platform & Smart Contract Dev for Conservation Nonprofit

  • Blockchain Custom Software Development Web Development
  • Smart Contract Development
    +4
  • $10,000 to $49,999
  • Feb. 2023 - Apr. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

''Working with ITSharkz felt like working with personnel within our own team.''

Jun 28, 2024
Executive Director, Wise Ancestors
Ann Pace
Verified
  • Non-profit
  • Scotts Valley, California
  • 1-10 Employees
  • Online Review
  • Verified

ITSharkz developed a web platform for a conservation nonprofit. The team was involved in front- and backend development, and the platform had authorization features and a smart contract.

Cloud Platform Management for Tech Company

  • Custom Software Development
  • Less than $10,000
  • May - June 2021
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They always looked for a way to solve a situation with customer requirements."

Aug 5, 2021
COO, Centiloc
Frederick Bonnin
Verified
  • Other industries
  • France
  • 11-50 Employees
  • Online Review
  • Verified

ITSharkz was hired to manage a cloud ecosystem. Their main responsibility was to manage, store, and select media to integrate into the platform.

Android App Dev for Sports Social Media App

  • Mobile App Development
  • Less than $10,000
  • Aug. - Sep. 2020
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their communication skills were really good and they made everything simple."

Nov 6, 2020
CEO, Gdziemecz.pl
Kacper Uchacz
Verified
  • Other industries
  • Wroclaw, Poland
  • 1-10 Employees
  • Phone Interview
  • Verified

ITSharkz created an Android app for a sports company that allows end-users to find restaurants where they could watch their preferred sports match. At the same time, restaurants could also feature their deals.

E-Commerce Mgmt System for Medical Supply Business

  • E-Commerce Development
  • $10,000 to $49,999
  • Apr. - May 2020
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Each step of the project implementation was described in detail. We were able to complete the order without delays."

Jul 28, 2020
Executive Manager, AlmaMed
Maciej Krysiński
Verified
  • Other industries
  • Poland
  • 11-50 Employees
  • Online Review
  • Verified

ITSharkz maintained and developed a medical supply's e-commerce platform. The team provided backend modules, landing pages, and blogs to increase the quality delivered to clients and staff efficiency.

Software Development & Support for Finance Technology Firm

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

"They’re the core of our infrastructure and have become quite important to us."

Jun 30, 2020
CEO, Finance Technology Firm
Anonymous
Verified
  • Financial services
  • Poznan, Poland
  • 1-10 Employees
  • Phone Interview
  • Verified

ITSharkz developed software to connect the client’s ERP system and microservice for automatic cooperation. They’re continuing to work with the client on additional projects.

Web Development for Fitness & Personal Training Service

  • Web Development
  • Less than $10,000
  • Mar. - Apr. 2020
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The website is a lot better now than it was three months ago."

May 15, 2020
Owner, Body Condition Center
Bartosz Wojtal
Verified
  • Other industries
  • Czestochowa, Poland
  • 1-10 Employees
  • Phone Interview
  • Verified

ITSharkz created a website with online training videos for a personal training company. 

Web Development for Glass & Aluminum Construction Company

  • Web Development
  • Less than $10,000
  • Mar. - May 2020
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

“They were willing to accommodate us whenever we wanted to do something different.”

May 14, 2020
Operational Manager, Alsal Sp. z o. o. Sp. k.
Karol Hudyka
Verified
  • Other industries
  • Krakow, Poland
  • 51-200 Employees
  • Phone Interview
  • Verified

ITSharkz handled website development services for a construction company. In efforts to modernize an existing platform, they rebuilt the site on WordPress and conducted a performance upgrade.

Frontend Development for BPO Company

  • Custom Software Development Web Development
  • .NET
    +2
  • $50,000 to $199,999
  • Feb. - Dec. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The deadlines were met, and their work was of good quality."
Jan 4, 2024
CTO, BPO Company
Anonymous
Verified
  • Business services
  • Paris, France
  • 11-50 Employees
  • Online Review
  • Verified

ITSharkz provided frontend development services to a BPO company. They built the frontend of a React platform on Figma.

Developer Recruitment Services for Mobile Data Roaming Firm

  • Recruiting Recruitment Process Outsourcing
  • $50,000 to $199,999
  • Sep. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their engagement was very high." 

Jan 2, 2024
Head of Engineering, Flexiroam
Szczepan Ślęzak
Verified
  • Other industries
  • Poland
  • 11-50 Employees
  • Online Review
  • Verified

ITSharkz provides recruitment services for a mobile data roaming firm. The team finds candidates and prescreens them for the client. Specifically, they’re helping the client find a lead React Native developer.

Custom Dev & IT Staff Augmentation for Healthcare Company

  • Custom Software Development IT Staff Augmentation Web Development
  • NodeJS
    +1
  • Confidential
  • Jan. - Dec. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They invested time to meet deadlines and performance targets."
Dec 19, 2023
CEO, Medicalib
Nicolas Baudelot
Verified
  • Other industries
  • France
  • 11-50 Employees
  • Online Review
  • Verified

A healthcare company hired ITSharkz to develop a template for city pages and recruit tech resources for their team. The template allowed the generation of city pages with specific content and SEO performance.

Showing 1-10 of 13 Reviews

Our Story

Elite Engineers, Strategic Partners. Human-Centered by Design.

We are a team of senior engineers, architects, and product strategists headquartered in Poland and powered by the elite talent pool of the CEE region. We don't just fill seats; we build future-proof digital platforms that turn technology into a long-term business asset.

What Sets Us Apart

Core Engineering

Senior-level developers specializing in scalable, modular architecture (AI, Cloud, Microservices).

Strategic Leadership

Technical decision-makers (Tech leads/Team leads) who act as your partners, not just vendors.

Product Focus

Delivery leads, QAs and product owners who bridge the gap between business ROI and technical implementation.

Locations (1)

Konstruktorska 11 WarszawaPoland 02-673

6 - 9

Contact ITSharkz

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