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Blockchain & End-to-End Software Development

Looking for a reliable partner who will provide not just software development but also peace of mind? You’re in the right place.

We are tech experts who guide you through the software development process. We don’t just write code. First, we listen to your needs. Second, we advise how to best approach them. Finally, we put your vision into reality by implementing accurate technical solutions. Contact us at 4soft.co to talk about your project or keep reading to learn more ⬇️

  • Min project size
    $5,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    50 - 249
  • Locations
    Wrocław, Poland
  • Year founded
    Founded 2013
  • Languages
  • Timezones

2 Languages that we service

  • English
  • Polish

38 Timezones that we service

GMT
Greenwich Mean Time (GMT)
ACT
Australia Central Time (ACT)
AGT
Argentina Standard Time (AGT)
AKST
Alaska Standard Time (AKST)
ART
(Arabic) Egypt Standard Time (ART)
AST
Arabia Standard Time (AST)
AET
Australia Eastern Time (AET)
BST
Bangladesh Standard Time (BST)
BET
Brazil Eastern Time (BET)
CAT
Central African Time (CAT)
CET
Central European Time (CET)
CNT
Canada Newfoundland Time (CNT)
COT
Colombia Time (COT)
CST
Central Standard Time (CST)
EAT
Eastern African Time (EAT)
EST
Eastern Standard Time (EST)
EET
Eastern European Time (EET)
CTT
China Taiwan Time (CTT)
GST
Gulf Standard Time (GST)
HST
Hawaii Standard Time (HST)
IDT
Israel Daylight Time (IDT)
IET
Indiana Eastern Standard Time (IET)
IST
India Standard Time (IST)
JST
Japan Standard Time (JST)
MET
Middle East Time (MET)
MIT
Midway Islands Time (MIT)
MST
Mountain Standard Time (MST)
NET
Near East Time (NET)
UTC
Universal Coordinated Time (UTC)
NST
New Zealand Standard Time (NST)
PNT
Phoenix Standard Time (PNT)
PRT
Puerto Rico and US Virgin Islands Time (PRT)
PST
Pacific Standard Time (PST)
SAST
South African Standard Time (SAST)
PLT
Pakistan Lahore Time (PLT)
SGT
Singapore Standard Time (SGT)
SST
Solomon Standard Time (SST)
VST
Vietnam Standard Time (VST)

1 Locations

  • Wrocław , Poland

Service Lines
Select Focus Area
Blockchain Focus
Web3
30%
Industries
Financial services
65%
Gaming
15%
Arts, entertainment & music
5%
Energy & natural resources
5%
Retail
5%
Telecommunications
5%
Clients
Midmarket ($10M - $1B)
60%
Small Business (<$10M)
30%
Enterprise (>$1B)
10%
Certified in:
Blockchain

Pricing Snapshot

Min. project size $5,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.8 /5

What Clients Have Said

4soft offers competitive pricing and good value for cost, as highlighted by clients. Several projects ranged from $10,000 to over $500,000. Clients appreciate their responsiveness, project management, and ability to deliver quality work on time, often within budget.

This summary is based on verified Clutch reviews.

Most Common Project Size

$50,000 - $199,999 based on 48 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

4soft Review Insights

Overall Review Rating

5.0
  • Quality 4.9
  • Schedule 4.9
  • Cost 4.8
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • High-Quality Custom Software Development

    4soft's custom software development services received praise for quality and precision. Clients from various sectors, including healthcare, finance, and e-commerce, valued the tailored solutions that addressed specific business needs and challenges effectively.

  • Strong Client Collaboration and Communication

    The company was commended for its excellent communication and collaboration with clients. Their ability to understand client needs, maintain transparency, and provide regular updates was frequently mentioned as a key strength in their partnerships.

  • Effective Project Management

    Clients consistently highlighted 4soft’s strong project management skills, noting their ability to deliver projects on time and within budget. Their structured approach, proactive communication, and responsiveness contributed to smooth collaborations and successful project outcomes.

  • Adaptability to Client Needs

    4soft demonstrated flexibility and adaptability, effectively responding to changing client requirements and priorities. Clients valued their ability to adjust project plans and deliver solutions that aligned closely with evolving business goals.

  • Challenges with Initial Project Alignment

    Some clients noted initial challenges in aligning project requirements and technical approaches, particularly in specialized industries like healthcare. However, 4soft's willingness to engage in discussions and refine solutions helped overcome these hurdles.

  • Commitment to Innovation and Problem-Solving

    4soft was noted for its commitment to innovation, continuously seeking new technologies and creative solutions to solve complex challenges. Clients appreciated their proactive approach and willingness to explore novel ideas to enhance project outcomes.

4soft Reviews

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Services
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Industry
Location

Software Dev. Support for Amazon Tracking Platform

  • Custom Software Development
  • $200,000 to $999,999
  • May 2017 - Jan. 2018
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

“4soft (formerly Look4App) uses great strategic thinking to find out where our technology project needs to go.”

May 10, 2018
CEO, Software Firm
Jonathan Tilley
Verified
  • Information technology
  • Los Angeles, California
  • 1-10 Employees
  • Phone Interview
  • Verified

4soft (formerly Look4App) helped a software company client design, develop, and launch a set of software tools for Amazon retail sellers. They delivered a proof-of-concept so the development project could move forward.

Custom Web App. for Solar Firm

  • Web Development
  • $50,000 to $199,999
  • July 2017 - Jan. 2018
5.0
Quality
4.5
Schedule
4.0
Cost
5.0
Willing to Refer
5.0

"...[We] plan to work with 4soft (formerly Look4App) in the future based on the positive feedback we’ve received."

Feb 16, 2018
CEO, Solar Firm
Anonymous
Verified
  • Energy & natural resources
  • Poznan, Poland
  • 1-10 Employees
  • Phone Interview
  • Verified

4soft (formerly Look4App) created a web application to help homeowners analyze the cost benefits of using solar panels over traditional energy. The solution scans photos from Google Maps to provide customized results.

VOD Web Application

  • Custom Software Development
  • $10,000 to $49,999
  • Feb. - July 2017
5.0
Quality
4.5
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

“I could feel that the whole team was completely involved in the project.”

Jan 8, 2018
COO, WAZONI Capital
Anonymous
Verified
  • Media
  • Botswana
  • 1-10 Employees
  • Online Review
  • Verified

4soft (formerly Look4App) developed a VOD web application that would be responsive to new technology and easily scalable. The platform was designed to appeal to a specific demographic and compensate for poor reception.

Android App Development for Photo Booth Company

  • Custom Software Development
  • $50,000 to $199,999
  • July 2015 - Mar. 2016
5.0
Quality
5.0
Schedule
4.5
Cost
4.0
Willing to Refer
5.0

"4soft (formerly Look4App) is a good choice for anyone willing to spend more on development."

Mar 14, 2017
Anonymous
Verified
  • Other industries
  • Boston, Massachusetts
  • 1-10 Employees
  • Phone Interview
  • Verified

An entrepreneur wanted to create the world's best photo application so he reached out to 4soft (formerly Look4App) to make his idea come to life. 

Web Application Development for Air Purification Company

  • Web Development
  • $10,000 to $49,999
  • Jan. 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I think they are a great company to help startups. I get a lot of help from 4soft (formerly Look4App) on business development."

Dec 1, 2016
President of the Board, Air Purification Company
Anonymous
Verified
  • Other industries
  • Poland
  • 11-50 Employees
  • Phone Interview
  • Verified

4soft (formerly Look4App) built web and mobile apps for a complicated electronic device to allow them to work without internet access.

App Development for Photo Startup

  • Mobile App Development
  • $50,000 to $199,999
  • May 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"4soft (formerly Look4App) was able to provide us with every resource we needed, from designers to project managers, analysts, market researchers, and programmers."

Nov 29, 2016
CEO and Co-founder, Photo Sharing Application
Anonymous
Verified
  • Arts, entertainment & music
  • Poland
  • 1-10 Employees
  • Phone Interview
  • Verified

4soft (formerly Look4App) developed an MVP [minimum viable product] application similar to Instagram to allow users to take fashion photos and get votes and advice on the best trends from other users.

Web Application Development for Travel Agency

  • Custom Software Development
  • $10,000 to $49,999
4.5
Quality
4.0
Schedule
4.5
Cost
5.0
Willing to Refer
4.5

“They performed very well.”

Oct 22, 2015
Marketing Director, Travelplanet.pl S.A.
Radoslaw Damasiewicz
Verified
  • Information technology
  • Poland
  • 51-200 Employees
  • Phone Interview
  • Verified

4soft (formerly Look4App) developed 2 web solutions for a travel business. The first allows users to find last-minute alternative travel deals, while the second is an internal tool to streamline the creation of offers in PDF.

Mobile and Web Development for Religious Network

  • Web Development
  • Confidential
5.0
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

“They have done a good job so far.”

Oct 20, 2015
Founder, Religious Network
Anonymous
Verified
  • Other industries
  • Warsaw, Poland
  • 1-10 Employees
  • Phone Interview
  • Verified

4soft (formerly Look4App) is developing a website where users can nurture their spiritual development by sharing audio and video content. The team is also working on an API for the mobile version of the portal.

Route Optimization for Financial Services Company

  • AI Development
  • Confidential
  • Oct. 2023 - Apr. 2024
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They had a close way of working with the client."

Apr 18, 2024
Digital Tools Department Manager, Financial Services Company
Anonymous
Verified
  • Financial services
  • Poland
  • 1,001-5,000 Employees
  • Online Review
  • Verified

A financial services company hired 4soft to optimize routes and provide Google Maps coordinates. Aside from their services, their geographic location was one of the reasons they were chosen by the client. 

Software & Blockchain Dev for Blockchain Real Estate Company

  • Blockchain Custom Software Development
  • Ethereum Development Initial Coin Offering Consulting Smart Contract Development Web3
  • $10,000 to $49,999
  • Nov. - Dec. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
"The 4soft team consistently demonstrated high competence and met our expectations in every regard."
Dec 12, 2023
CTO, Earthtag
Farris Massoudi
Verified
  • Real estate
  • Dubai, United Arab Emirates
  • 11-50 Employees
  • Online Review
  • Verified

4soft developed, designed, and deployed a real estate tokenization platform for a blockchain real estate company. They built the architecture, implemented smart contracts, created UIs, and conducted testing.

Showing 41-50 of 56 Reviews

Our Story

We are 4soft, a decade‑old blockchain and AI software house of 50+ engineers (40 seniors) delivering custom product development and team extension. Our cross‑disciplinary team builds secure decentralized systems, ML solutions and frontend/backend products; we’ve shipped 100+ projects, supported clients who raised $61M+, and earned top‑3 blockchain company recognition through agile, collaborative expertise and measurable client outcomes. 

Meet the Team

Bartosz Robaszewski

Bartosz RobaszewskiCEO

CEO & Co-founder of 4soft. Tech entrepreneur dedicated to driving business growth through innovation. Bart specializes in scaling software delivery, with a strong focus on enterprise blockchain, AI solutions, and Web3 transformation.

Janusz Zoltański

Janusz ZoltańskiCOO

Executive MBA graduate & COO at 4soft. Web3 strategist with deep expertise in enterprise blockchain, smart contracts, and DeFi. Janusz oversees custom software delivery, leveraging tech to solve complex business challenges.

Izabela Karolczyk

Izabela KarolczykHead of People

Head of People at 4soft. Izabela builds strong client partnerships, alignment, and growth. She excels in translating complex business needs into cutting-edge tech solutions, focusing on enterprise blockchain and AI.

What Sets Us Apart

We Don't Just Write Code – We Build Business Value

We combine technical expertise with a strong product mindset. We don’t just follow a rigid checklist; we analyze your business goals, challenge assumptions, and focus on delivering real ROI. We act as a true technology partner, ensuring every solution serves a strategic purpose.

Deep Tech Expertise for Complex Projects

From robust cloud architectures to advanced blockchain integrations, our engineers thrive on technical complexity. We maintain rigorous quality standards, clean code, and proactive security, ensuring your digital product is highly scalable, secure, and future-proof.

Predictability Through Full Transparency

Nearshoring shouldn't feel distant. We offer full visibility into our process, direct access to developers, and realistic, data-driven estimates. We take absolute ownership of our work, meaning we are as committed to your project's success as your own team.

Locations (1)

Łaciarska 4 WrocławPoland 50-104

76 - 100

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