Web and Blockchain Innovations

We help you benefit from blockchain innovations, from consulting to creating custom solutions that are tailored to your needs.

You can use our expertise to consult, design, develop, and implement an innovative solution for your company that will save you time, cut costs, increase efficiency, and keep your data safe.

We are advocates for innovative software. Our team can guide you through the whole process and make sure your project is headed in the right direction.

 
$10,000+
 
$50 - $99 / hr
 
50 - 249
 Founded
2013
Show all +
Wrocław, Poland
headquarters
other locations
  • Silver Tower, Al Abraj street
    Dubai 00000
    United Arab Emirates

Portfolio

Key clients: 

ITSEC Asia BagsOff ZonGuru Torus Travelplanet.pl BCT.IO Hays Poland Emerald Air Cypherdog

Torus Project - Creating new cryptocurrency Image

Torus Project - Creating new cryptocurrency

The Torus project aims at combining the cryptocurrency industry with renewable energy sources.


In order for the emission of cryptocurrency to be successful, we need to attract appropriate investors. For this purpose, we have designed a website presenting the main idea of the project. The next step was to create an application that allows you to sell tokens and obtain funds for investments. Our team has designed

and created a platform that allows registered and verified users to deposit resources into an internal virtual Bitcoin and Ethereum wallet. The collected funds allow to purchase tokens, which determine the amount of the dividend and the weight of the vote. In creating cryptocurrencies, security is an extremely important factor. The application enables two-stage authentication, thanks to which investors have full control over their account and confidence that their funds are safe.

Originally, the idea was to combine investments in renewable energy (mainly wind farms) with mobile cryptocurrency mining. However, this model has changed due to the increase in profitability of investments in renewable energy sources. The new guidelines focused on collecting funds for the investments related strictly to the energetics sector. 

A user who invests in a new cryptocurrency will be able to collect a dividend as well as actively participate in voting on the company's operations. The weight of his voice and the amount of the dividend will depend on the size of his investment.

Double Blockchain Platform Image

Double Blockchain Platform

The client came up with an innovative idea to create a platform that utilizes double intertwined blockchains. The tokens were meant to be freely interchangeable between those two networks

We created two tokens: one public, based on Ethereum, and the second one on private Quorum blockchain (both tokens are compliant with ERC20 standards and US regulations).

Our team prepared a custom platform for those two

tokens. We created a complex NodeJS mechanism based on Web3 library, that allowed for a smooth transfer.


To make the solution as friendly as possible for the users, we’ve developed a Chrome extension that handles exchange and transferring processes (similar to jaxx.io).


We complimented the project with a BIP39 complaint wallet.

Thanks to our expertise in creating complex blockchain solutions, the client got a well-tested, safe and proven double blockchain platform.

Emerald Air Image

Emerald Air

Emerald Air application is enabling to connect an unlimited number of devices that are measuring air quality to the users network through WiFi. The system will automatically analyse and save the data about air humidity, pressure, temperature and chemical pollutants.

ZonGuru Image

ZonGuru

Amazon does not provide all the necessary information that an entrepreneur could need to develop his business. With that in mind, ZonGuru's objective is not only to provide quick and easy methods of detecting profitable niches, but is mainly to facilitate the analysis and optimization of Amazon-based businesses.

Our team focused on creating a simple and friendly solution where the entrepreneur has everything available on

one screen. 

The plug-in automatically retrieves information when you search for products on Amazon, informs you how much can be earned, and checks the profitability of the investment. 

Despite its friendly form, the application implements complex processes in the background, using built-in filters, it aggregates additional data from an external client API and comprehensively analyses all collected information. This guarantees that all results are precise and valuable for the client’s business. Continual Improvement However, creating the application was just the beginning - the results of this project called for permanent cooperation. Since the creation of the app, our development team has provided support throughout the continual improvement process by adapting the solution to newer versions of the Amazon website and constantly introducing advancements to the software. 
Qute Image

Qute

The Challenge

'What to wear? What to buy? Which thing is better? In which outfit I look better? With these questions, feel free to turn to people who are nearby. We refer to their knowledge to make a better choice. The problem arises when we need help, but there is no one around. Reaching for online solutions was inconvenient and required visiting different sites and posting multiple posts. In addition,

they were modest and insufficient.

The Solution

QUTE comes with help, a mobile application behind which there is a simple idea: the user uploads 2 photos and then asks the community for feedback, tips or just help in the selection. In this way, the user gets a personal fashion advisor who will point which clothes and its elements are better compared to the others. QUTE is not only an app about fashion. It also allows you to add photos from other categories, which grants comparision possibility of any two things: costumes, items, services, and more.

Travelplanet.pl Image

Travelplanet.pl

The Travelplanet.pl company was struggling with a problem of serving “Last Minute” customers online. Solutions for this challenge were already being used by a large proportion of the company competitors. The client was thinking of creating a simple and unique platform, with an enjoyable interface, that would solve the target group’s access issues.

The system enables searching through offers in one of the biggest Polish

travel agencies – Travelplanet.pl. The tool is synchronised with the Travelplanet booking system as well as external service providers. The project has been adapted to many different browsers and offers maximised clarity and readability of the page’s UI. The application was developed in .NET and HTML5.
The Podyum Image

The Podyum

The football players community have suffered from a lack of professional infrastructure for amateur & semi pro’s that would enable them to promote their achievements, share the statistics, exchange experiences, or manage their teams.

Podyum is the football lovers community dedicated platform. The teams are able to manage their careers and gameplays by using tools such as team management, training planner, team

statistics, recruiting mode or social media integration mode. The players have access to personalised profiles enabling the promotion of achievements, communications with fans and live statistics tracking. Live updating game scores are collected from the mobile app for coaches.
Cofapay Image

Cofapay

On the competitive and unpredictable market, the ability to secure yourself against bad debts had been more important than ever. Payment overdue or bankruptcy can happen to any company anytime. There were no efficient security nets to monitor the risk level. The rising business risk had become a serious issue.

Coface is an analytical tool able to prepare a fully specified report describing financial

condition of specific companies or whole business branches. It will let you analyse the Payment Morality Index (PMI) of debtors, Map of Risks, Industry Risk and Payment Performance, as well as tracking trends. The solution works globally using data from 66 countries and over 224 cities.
Smoothie Image

Smoothie

The Challenge

The advanced editing of photos was always the professional graphic designer’s domain. Good quality graphic tools were very complicated and expensive. Using them properly depended on years of experience on the user’s part. Freemium software didn’t have much functionalities, their capabilities had been strictly related to editing contrast and picture size. There were some options to put some

filters on the picture in more developed applications but the picture size was still limited.

The Solution

We managed to create a flexible and useful application, dedicated for Android based Smartphones, which allows advanced editing of photos. Intuitive design, based on the Holo style, support for up to 13MP pictures and, a feature few of these apps have, the possibility to undo the changes made to photos (which we truly find a most important thing). That’s what Smoothie really is. Over 160 000 downloads in Poland and around the world, most popular in North America and Western Europe. A very decent Appstore rating makes us believe that we created a highly desirable application.

My Way Away Image

My Way Away

The Challenge

International travelers were always open to meeting new people. Unfortunately, there was always some risk involved. You never know who you are going to meet. Even if you’ve met someone online before meeting him or her in person, there are no guarantees. The majority of platforms weren’t verifying the credibility of their user’s personal data.

The

Solution

An exclusive web platform for travelers who’d like to meet people during their trips in a safe and easy way. The app offers us a specific list of people we will meet on the basis of our personalised search criteria. The web application not only allows you to create meetings with others in places you’re traveling to at the moment, but also plan future meetups up to 6 months in to the future. The platform will let us know about the hottest events around and suggest a list of the people to hang out with. It will show us also the location of hospitals, police stations or recommended hotels.

Vukada Image

Vukada

The Challenge

Trade and exchange of goods takes place every day around the world. Although Africa is a continent that is constantly developing, it suffers from the lack of solutions supporting the sale of goods and services in its area. Inhabitants of the old land have a difficult way of getting acquainted with the local, district or general-African offer. In addition, there are also no solutions that

allow an attractive presentation of your products on the web, as well as facilitating and enabling cooperation.

The Solution

Vukada is not only an e-commerce platform designed mainly for the African community. It is also a place to promote the Africa, its brilliant people, institutions, companies or products. With the help of perfect algorithms, the platform presents information based on geostationary data, making local trade simple and pleasant and seeking people to cooperate - extremely easy.The whole closed in an attractive and professional form becomes a desirable option for all those who want to show themselves to the local and wider African community.

Reviews

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Blockchain Development for AI Solutions Company

"The communication was very good, and the team was proactive and positive."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
$10,000 to $49,999
 
July - Sept. 2019
Project summary: 

4soft developed custom software for an AI solutions company. The team built a blockchain ledger to store the documentation data provided by the client's AI-powered platform

The Reviewer
 
11-50 Employees
 
Wrocław, Poland
Michał Staśkiewicz
CEO, Alphamoon
 
Verified
The Review
Feedback summary: 

The solution met all of the needs and requirements of the third-party client, securing a valuable business relationship for the internal team. 4soft provides high-quality results through a creative and collaborative process. The team is personable and professional.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

Alphamoon is a software house working on Artificial Intelligence and Data Science projects. I’m the CEO there.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire 4soft, and what were your goals?

We were tasked by a client to build a complex AI solution to digitize paper-based documents and stored the data on Blockchain. We hired 4soft to deliver a part of this project - a custom Blockchain ledger.

SOLUTION

How did you select this vendor and what were the deciding factors?

We used to work with 4soft earlier delivering an AI project for them. This time the tables turned - they had expertise in the complimentary area and based on previous positive experiences, as well as positive recommendations, we decided to give it a go. The good chemistry between our teams was definitely the biggest reason for this choice.

Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.

4soft build a custom Quorum Blockchain component to store the documentation data provided by our AI platform. Luckily, our HQs are in the same city, and we had an opportunity to kickstart the project during a workshop in 4soft offices. They really put an effort to try to walk in our shoes and get a proper perspective on our needs.

The team designed the ledger, and we agreed on the features and integration details. The development process was smooth. We ran into a couple of challenging parts during the integration process, but the team quickly addressed it (kudos to the amazing Project Manager). They would not leave us hanging, and openly communicated and approached all the issues. The project was delivered on time and budget.

How many people from the vendor's team worked with you, and what were their positions?

The team was composed of two Blockchain developers, supported by Project Manager (part-time).

RESULTS & FEEDBACK

Can you share any measurable outcomes of the project or general feedback about the deliverables?

The product we have built for a client has successfully passed their UATs and worked as intended. It surely inforced our relationship with the customer and secured our position as their go-to brand whenever they need additional software services. It let us provide an additional range of software services in the technology, in which we did not have earlier experience

Describe their project management style, including communication tools and timeliness.

We had weekly online meetings. The project manager was competent, proactive and we felt that he has a strong understanding of what we need. The delivery was timely and consistent. I would say that we always knew where we are.

What did you find most impressive or unique about this company?

We work in innovative software development technologies, and I know how hard it might be to provide the client with a good understanding of what you deliver and how to integrate it with your own parts of code. The communication was very good, and the team was proactive and positive.

Are there any areas for improvement or something they could have done differently?

None that I can think of.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Blockchain Dev for Software Development Company

"It was clear they were well prepared, organized, and skilled."

Quality: 
4.5
Schedule: 
5.0
Cost: 
4.0
Willing to refer: 
5.0
The Project
 
$50,000 to $199,999
 
June - Dec. 2019
Project summary: 

Facing a need for blockchain development support, a software company hired 4soft (formerly Look4App). The team worked alongside internal developers with a predetermined set of requirements.

The Reviewer
 
11-50 Employees
 
Zurich, Switzerland
Dennis Wohlfarth
COO, Software Company
 
Verified
The Review
Feedback summary: 

Ramping up quickly and efficiently, 4soft (formerly Look4App) delivered a high-quality solution. The team’s deliverables worked exactly as expected and contained few bugs. Customers can expect an engaged partner who can contribute to a smooth, successful project.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

BACKGROUND

Introduce your business and what you do there.

I’m the COO of a software startup company. We develop online software and mobile apps for different markets.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with 4soft?

We were looking to scale up quickly, but didn’t have the capabilities with our internal team. We needed resources in a short amount of time to help us with a particular development project.

SOLUTION

What was the scope of their involvement?

We engaged 4soft to augment our own inhouse development team. The project in particular was a web-based platform that required specific skills related to blockchain technology. We had all the project management specificities in place, preparing the requirements for the team ahead of time. 

What is the team composition?

We interfaced with two development resources, as well as a project manager who helped us with some organizational aspects. 

How did you come to work with 4soft?

We knew they had a strong reputation in the blockchain industry. After our first talk with them, we gave them a list of requirements, and within a week we realized they would be a good fit for our project. We interviewed the developers, who were both exactly what we needed, so the decision to partner with 4soft was simple.

How much have you invested with them?

We spent between $50,000–$200,000.

What is the status of this engagement?

The project took place from June–December 2019.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement? 

Our engagement worked really well right from the beginning. 4soft delivered exactly what we asked for. Also, everything they delivered was pretty much production ready once they finished it—there were few bugs and little need for review.

How did 4soft perform from a project management standpoint?

Their project management style was excellent. Their communication was perfect; they even spoke German which we appreciated. Even though the engagement has wrapped up, we’re still in contact with our project manager, who checks in from time to time. It’s impressive that they’re still invested in our project. 

To stay in touch, we used Slack as well as some of our other internal tools.

What did you find most impressive about them?

Overall, they were extremely efficient. The time 4soft needed to find the right developers, as well as the time it took for those developers to come up to speed, was very fast. It was clear they were well prepared, organized, and skilled.

Are there any areas they could improve?

We didn’t have any problems. 

Do you have any advice for potential customers?

Deliver a really defined list of your requirements, so you can begin your project very quickly. 

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 4.0 Cost
    Value / within estimates
  • 4.5 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Software Development Support for Data Solutions Developer

“We’ve been really happy, which is why we look forward to continuing our work with them.”

Quality: 
5.0
Schedule: 
4.5
Cost: 
4.0
Willing to refer: 
5.0
The Project
 
$200,000 to $999,999
 
Mar. 2019 - Ongoing
Project summary: 

4soft (formerly Look4App) provides development support to a data solutions developer. They’ve augmented the internal team, offering additional resources to build user-facing apps. They’ve also fully taken on two projects.

The Reviewer
 
11-50 Employees
 
Los Angeles, California
Managing Principal, Data Solutions Developer
 
Verified
The Review
Feedback summary: 

4soft (formerly Look4App) has repeatedly proven capable of executing on and satisfying the requirements. They provide high-quality, accessible, and considerate developers who integrate well with the internal team. They’re responsive, transparent, and professional, and they provide value for cost.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

BACKGROUND

Introduce your business and what you do there.

I’m the managing principal for a data solutions developer.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Look4App?

We needed a company to help with software development for a couple of customers, as well as a couple of internal products.

SOLUTION

What was the scope of their involvement?

We’ve worked with Look4App in a couple of different capacities. We used them as a staffing agency to augment our own development resources. They weren’t on-site, but they were able to provide additional software development resources to build user-facing apps. They developed both the front- and backends of apps in Python and some web solutions in HTML, CSS, JavaScript, and React-based JavaScript. 

We also handed two projects off to them entirely. After documenting and developing the requirements ourselves, they were able to manage the rest of the process on their own.

What is the team composition?

The team varies from 4–10 people, depending on the need. There is one project manager, and the rest are developers.

How did you come to work with Look4App?

Look4App had been working with one of our closest partners, who referred them to us. We had an opportunity to interview them on the work they’d done. There was another company we were working with in the Ethereum blockchain space. They had been partnering with Look4App on some work and had good things to say, and we then talked with them about the work we wanted to do.

How much have you invested with them?

My company has spent $250,000–$500,000.

What is the status of this engagement?

We started working together in March 2019, and the engagement is ongoing.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

We’ve been really happy, which is why we look forward to continuing our work with them. In two separate instances, we’ve handed requirements off to them. In one case, the requirements were a bit vague. We were expecting a lot of back and forth, but they were really able to run with it and turn things around very quickly. Our customers and we were able to get good feedback; it went really well. 

In the second scenario, they were once again able to clearly define the requirements and figure out potential issues and conflicts. They accurately assessed the pros and cons and presented those back to my team, so that we could make decisions. We handed over big chunks of work to them, and they were very thoughtful and delivered what was agreed upon. 

When we used them to augment our staff, the challenge was finding quality developers that could integrate well with our team. We had an 80% success rate. In each case, they would propose resumes to us, and we had the opportunity to interview them beforehand. In some instances, it just didn’t work out. They were very professional about it, which was fantastic. The majority of the time, it did work out. The additional developers they provided were available, considerate, worked well, and were happy to use our methods and toolsets. They didn’t resist integrating with our team. Although we’re based in L.A. and they’re in Poland, we were able to work around timing issues pretty well.

How did Look4App perform from a project management standpoint?

They managed their own development staff; they made sure that people showed up, and they checked on their deliverables and code. They were responsive and would always get back to us within the same day. 

For the projects we handed off to them completely, they kept us abreast of everything that was going on, whether they were ahead of or behind schedule. They did a good job keeping the communication lines open. 

They gave us confidence early on, and they’re very professional overall. Their work is on time and as expected. They remain very engaged throughout the process. They’re realistic, which makes for a fantastic working relationship.

What did you find most impressive about them?

Look4App knows how to run a project; that wasn’t something they needed to learn. They were very realistic about what could or couldn’t be done. They were also open about the pros and cons regarding different features they were building out, such as how to manage them. They were very straightforward and professional. They did a great job of integrating into our process and working with our tools and how we manage software development. They’ve been great. Their organization is run well.

Are there any areas they could improve?

There’s nothing that is a cause for concern. Early on, we didn’t realize that when you hire people in Poland, they generally start on the first of the month. They let us know that they required a month’s notice, but it didn’t quite register with us. This created a few hiccups, but they’ve remained professional throughout the process. 

Do you have any advice for potential customers?

Be clear and upfront. At first, we weren’t sure how to handle the relationship and how much to share. Once we got going, we realized that the more straightforward we were with what we were trying to do, both in the short- and long-terms, the better it made the process go.

5.0
Overall Score
  • 4.5 Scheduling
    ON TIME / DEADLINES
    We haven’t had any issues. They’re always pretty good.
  • 4.0 Cost
    Value / within estimates
    It’s been pretty good. There are always cheaper resources, but you don’t know how well-managed they’re going to be. We feel the value is very good.
  • 5.0 Quality
    Service & deliverables
    They’re definitely one of the best companies I’ve worked with.
  • 5.0 NPS
    Willing to refer
    We’ve already recommended them to others.

UI/UX Design for Mobile Banking App

"They helped us deliver the project for a major client, which builds our image as a trusted brand."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
$10,000 to $49,999
 
Jan. 2019 - Ongoing
Project summary: 

4soft (formerly Look4App) led UI/UX design for a mobile banking app. They created wireframes, visual design, and interactive prototypes to aggregate multiple bank accounts and other financial information into one app.

The Reviewer
 
51-200 Employees
 
Warsaw, Poland
Maria Tytkowska
Project Owner, Predica
 
Verified
The Review
Feedback summary: 

Brand reputation has improved markedly since the engagement began. Communicating clearly from the start, 4soft's (formerly Look4App's) expert team inspired confidence throughout the project. Flawless execution was a hallmark of their work. Their creativity and ability to solve problems made them a valuable partner.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I’m a project owner at Predica. We implement award-winning technologies and IT systems around the world.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Look4App?

We needed help to create a simple financial application that would help customers with multiple bank accounts manage them in a simple way. To deliver this project, we needed to hire external UI/UX support to help us design the app.

What were your goals for this project?

We wanted a simple web and mobile app for both iOS and Android devices. It should allow customers to create goals, wish lists, and notes that are shareable. It also has fields for expenses and loans.

SOLUTION

How did you select this vendor?

We connected with Bartosz (CEO, Look4App) through LinkedIn as they had good recommendations from trusted companies in our network. We discussed the project with multiple vendors, but finally selected Look4App based on their previous designs and experience.

Describe the project and the services they provided in detail.

Look4App is responsible for translating business requirements into the app interface. They created wireframes, visual designs, and interactive prototypes. Based on wireframes, we verified the project assumptions before the final design stage. The application is an aggregate of bank accounts that allows users to access to their accounts wherever they are and from any device, all from one single application.

What was the team composition?

Our internal development team worked with one experienced UX/UI designer from Look4App.

RESULTS & FEEDBACK

Can you share any information that demonstrates the impact that this project has had on your business?

Look4App’s execution was flawless. They helped us deliver the project for a major client, which builds our image as a trusted brand. The app itself will help many people through better and more convenient financial management.

How was project management arranged and how effective was it?

Look4App always takes a proactive approach and uses clear communication. We use Skype and Outlook for communication as well as Sketch, InVision, and Zeplin for design collaboration.

What did you find most impressive about this company?

Look4App impresses us with their creativity and problem-solving approach. We could discuss everything from small issues to huge problems, and they were always open-minded and helpful.

Are there any areas for improvement?

I don’t think so. We can fully recommend this vendor. Look4App proved their expertise in this field.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Blockchain Loyalty Dev for Consultant

"4soft (formerly Look4App) impressed me with their attention to details, development skills, and comprehensive approach." 

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
$10,000 to $49,999
 
Jan. - Apr. 2019
Project summary: 

4soft (formerly Look4App) developed a Hyperledger solution for a blockchain-based loyalty service. After evaluating an existing development plan and identifying areas for improvement, they developed the full platform.  

The Reviewer
 
1-10 Employees
 
Bangkok, Thailand
CTO, Blockchain Consultant
 
Verified
The Review
Feedback summary: 

The platform has improved the security of loyalty programs thanks to its well-paired technological foundation. 4soft (formerly Look4App) has earned a reputation for consistent communication and transparency. Their experience allows them to avoid common development missteps and deliver brand value for clients

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I’m an independent blockchain consultant and the CTO of a digital card and membership management system.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Look4App?

One of my clients wanted to build a blockchain platform to manage and unify multiple loyalty programs. We came up with the idea of a blockchain solution that allows customers to store all their points in a single wallet.

What were your goals for this project?

The goal was to deliver an innovative, fast, and reliable loyalty system solution. The user collects points as before: buying coffee, airfare, flowers, or any other product from the partners. Then, we replace those points with a cryptocurrency value passed to our blockchain. It was crucial to get it done on time and on budget.

SOLUTION

How did you select this vendor?

I had an opportunity to work with Look4App on a previous solution. Based on the positive results of this cooperation, I reached out to them as soon as I got another project that required strong blockchain expertise.

Describe the project and the services they provided in detail.

After analyzing our requirements, Look4App proposed a lot of changes to optimize the project. They came up with an effective solution based on Hyperledger and hosted privately on a secure server. They designed and built the whole platform at an impressive pace. We had weekly meetings, and the progress between them was amazing.

What was the team composition?

The project was developed by a team of two experienced blockchain developers,  guided by an experienced blockchain project manager. Thanks to this, we were able to maintain transparent communication.

RESULTS & FEEDBACK

Can you share any information that demonstrates the impact that this project has had on your business?

The project helped our client reduce costs and fraud connected with managing loyalty systems. It’s a perfect use case for this technology, and its execution was spotless. In fact, the success of the project was useful in building my brand image in our target market.

How was project management arranged and how effective was it?

Working with Look4App, I always expect a great, proactive approach and clear communication. We used Google Hangouts and GitLab, and I felt well informed throughout the development process.

What did you find most impressive about this company?

I’ve worked with other blockchain vendors, and it’s usually a struggle, either with a specific technology or general development issues. Look4App impressed me with their attention to details, development skills, and comprehensive approach.

Are there any areas for improvement?

I didn’t notice anything. Even if some development issues arose, their team quickly solved them.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Custom Platform Dev for Blockchain Consultant

"We always knew the status of our project and the communication was smooth and clear."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
$10,000 to $49,999
 
Nov. 2018 - Ongoing
Project summary: 

4soft (formerly Look4App) designed and developed a data storage platform for a third party. The platform processes ledger searching, data verification, and network status statistics.    

The Reviewer
 
51-200 Employees
 
Bangkok, Thailand
Self- Employed Consultant
 
Verified
The Review
Feedback summary: 

The platform’s friendly UI/UX design received high praise. 4soft (formerly Look4App) helped solve real business obstacles with its blockchain technology and advanced system diagnostics. The team’s stellar communication and project management continue to be a valued asset during ongoing platform updates.  

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I’m an independent blockchain consultant and I deliver projects for clients in the Asian market.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Look4App?

I hired Look4App to deliver a blockchain platform for an independent state regulator that controls broadcasting and telecommunication services.

What were your goals for this project?

The solution needed to leverage blockchain technology to store sensitive data and increase the security of the database. Additionally, the platform needed to store license data and the UX/UI needed to be user-friendly.

SOLUTION

How did you select this vendor?

Our main goal was to get the best price to quality ratio with a team of experienced developers. Look4App had an impressive Clutch profile and was selected as one of the potential partners. They won us over with their superior proactivity, professional approach, and commitment to our vision.  

Describe the project and the services they provided in detail.

Look4App designed, developed, and launched a solution for storing license data. The platform was based on a custom blockchain instance. It used a distributed ledger that could be expanded with additional nodes if needed. All platform actions are accessible through the REST API and a custom administrative panel. The system processes ledger searching, data verification, network status statistics, and provides access to the changelog. Look4App’s team continues to work on the platform to make any additions. 

What was the team composition?

The design was prepared by one UX designer. The development team consisted of one project manager, one backend developer, and two frontend developers.

RESULTS & FEEDBACK

Can you share any information that demonstrates the impact that this project has had on your business?

We received very positive feedback from the client. Look4App provided a custom platform that solves real business challenges with distributed ledger technology and a user-friendly interface. 

How was project management arranged and how effective was it?

The project management was very good. Look4App’s project manager, who specializes in blockchain technology, guided us through the entire process. We had daily standups and communicated via Skype and GitLab. We always knew the status of our project and the communication was smooth and clear. Our cooperation with their team continues as we expand the application with additional features.

What did you find most impressive about this company?

The Look4App team’s work ethic is impressive. They are proactive, communicative, and open. They take initiative in discovering the best solutions possible. The team works really hard to maintain deadlines and their cooperation is seamless.  

Are there any areas for improvement?

No, none that I can think of.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Custom Development for Association Members Service Portal

"We appreciated their patience, flexibility, and professionalism."

Quality: 
4.5
Schedule: 
4.0
Cost: 
5.0
Willing to refer: 
4.5
The Project
 
$10,000 to $49,999
 
Dec. 2017 - Mar. 2019
Project summary: 

4soft (formerly Look4App) developed a customized portal for communicating easily with members and project managers, storing data, and managing sales. Their work included design, testing, and implementation.

The Reviewer
 
1-10 Employees
 
Warsaw, Poland
Marcin Opas
General Director, Int Project Management Association Poland
 
Verified
The Review
Feedback summary: 

While the portal is only being used internally, it has already streamlined workflows and boosted data accuracy. Despite the in-house staff’s limited time to dedicate to the project, 4soft (formerly Look4App) managed to deliver at an unmatched price and with great results.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I’m the general director of the International Project Management Association (IPMA) in Poland. We certify project professionals.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Look4App?

We hired them to help us develop a customized portal that serves our members and supports our staff in maintaining contact with them. This portal is the central server that stores all the data about members and the project managers certified in Poland. Additionally, it’s used for selling selected products such as publications and standardized certifications.

What were your goals for this project?

We wanted to improve the communication with the association members and certified project managers, reduce the manpower involved in data computing and interaction with our clients, and improve our data accuracy and storage.

SOLUTION

How did you select this vendor?

We found them through a personal recommendation.

Describe the project and the services they provided in detail.

They designed, tested, and implemented all portal features.

What was the team composition?

There were four employees on our side, which included a project manager and staff responsible for particular activities of the association. Look4App assigned a project coordinator to communicate with. I don’t know who else was involved from their side.

RESULTS & FEEDBACK

Can you share any information that demonstrates the impact that this project has had on your business?

The portal is currently used for internal purposes, but it has already significantly decreased labor intensiveness and increased the accuracy of our computed data. We will officially launch in a few weeks, and we expect a significant improvement in our operational efficiency, especially regarding communication with our clients.

How was project management arranged and how effective was it?

We worked in two different locations without any face-to-face meetings, so all communication was based on online solutions. We used Hangouts and shared files. The most critical factor was involving our staff, which had little to no time to focus on the project. The overall effectiveness would’ve been much higher if the project management on our side would’ve been better organized.

What did you find most impressive about this company?

We appreciated their patience, flexibility, and professionalism.

Are there any areas for improvement?

Occasionally, communication didn’t go very well, but it was our fault in most of the cases so it wouldn't be fair to blame Look4App.

5.0
Overall Score
  • 4.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
    I’m fully aware that I wouldn’t find any other developer that would do this for us at this price.
  • 4.5 Quality
    Service & deliverables
  • 4.5 NPS
    Willing to refer

Product Dev for Big Data and Machine Learning Network Firm

"The team accurately assesses the risks and obstacles in each project and is open to suggested solutions."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
$200,000 to $999,999
 
Jan. 2018 - Ongoing
Project summary: 

4soft (formerly Look4App) serves as a blockchain development partner to create distributed applications for third-party clients. Key projects include cryptocurrency wallets, UI/UX designs, and website frontends.

The Reviewer
 
11-50 Employees
 
New York, New York
COO, DxChain
 
Verified
The Review
Feedback summary: 

The final products have received praise for their look, feel, and functionality. 4soft's (formerly Look4App's) responsiveness, accessibility, and penchant for problem-solving make the workflow effortless. Customers can expect a knowledgeable team that learns quickly and works with diligence and honesty.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

BACKGROUND

Introduce your business and what you do there.

I’m a partner and the COO at DxChain, also known as DxDigital. We’re a blockchain development company that licenses our digital rights management technology to clients.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Look4App?

We engaged Look4App to help us build a variety of blockchain products for third-party clients.

SOLUTION

What was the scope of their involvement?

Look4App helps us build distributed applications—a core technology for blockchain. They’ve worked on cryptocurrency wallets, UI/UX design, and developing website frontends to plug into sophisticated backends.

They deliver work using scrum-like methodology. We give direction on each project, but they have excellent designers who we’re comfortable with taking the lead on designs.  

What is the team composition?

We work with around eight team members. The team comprises a project manager, a UI/UX person, and six developers. 

How did you come to work with Look4App?

Another member of our team found them and brought them in as a partner.

How much have you invested with them?

We’ve spent over $500,000.

What is the status of this engagement?

We started working together in January 2018, and the partnership is ongoing.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

Most products have not launched publicly. However, we’ve privately received positive feedback from clients on Look4App’s work. They compliment the look, feel, and functionality. Look4App regularly delivers thoroughly tested products that present well. They excel at embedding security protocols into their deliverables; security is a core part of our blockchain products.

How did Look4App perform from a project management standpoint?

The team accurately assesses the risks and obstacles in each project and is open to suggested solutions. Look4App is also highly accessible and communicative. We communicate through Slack, WhatsApp, email, and phone calls. We’ve also used Jira, GitHub, and Project Libra on occasion.

What did you find most impressive about them?

The team communicates fluently and intelligently about all things business. They offer scalable resources and demonstrate a high level of integrity.

Are there any areas they could improve?

Look4App has done an excellent job learning about blockchain security for our projects. As they grow, I’m sure they’ll broaden their skills and areas of competency. 

Any advice for potential customers?

Make sure that your objectives are clear and your payments are timely. Clear communication especially is important to achieving the outcomes you want.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
    Their team is highly punctual and alerts us to any potential delays.
  • 5.0 Cost
    Value / within estimates
    Their services come at middling rates and an excellent value.
  • 5.0 Quality
    Service & deliverables
    Look4App delivers fully functioning products on time.
  • 5.0 NPS
    Willing to refer
    I've already done so.

Mobile App Dev for ERP Solutions Company

“It wasn’t always easy, but they worked hard to make sure we successfully completed each task.”

Quality: 
4.0
Schedule: 
4.0
Cost: 
4.5
Willing to refer: 
4.0
The Project
 
$50,000 to $199,999
 
Sept. 2017 - Feb. 2019
Project summary: 

Working from a prototype and a provided list of specifications, 4soft (formerly Look4App) developed mobile extensions of a core product for iOS, Android, and UWP devices. They also brainstormed new features and optimizations.

The Reviewer
 
11-50 Employees
 
Freiburg, Germany
Product Manager, wiko Bausoftware GmbH
 
Verified
The Review
Feedback summary: 

They successfully developed mobile extensions. The system isn’t live yet, but its UI has been highly praised by those that have seen it. 4soft (formerly Look4App) was responsive and communicative, showing unwavering dedication to the project. Despite a few misunderstandings, it was a smooth process overall.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I’m the product manager of a small software company in Germany. We have about 25 employees that specialize in delivering ERP solutions to large planning organizations in the construction industry. We have an intern consulting department that guides our clients in digitizing their business processes. My primary responsibility is coordinating client needs across our development and sales efforts.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Look4App?

We were looking for external resources with extensive experience in developing mobile applications to work on an extension of our core product.

What were your goals for this project?

To meet our future development goals, it was imperative that we build out mobile extensions of our products.

SOLUTION

How did you select this vendor?

We searched online for app developers both in our region and abroad. Looking specifically for mobile specialists, we contacted any vendors that had proven experience. Look4App fit our requirements and stood out among their local competitors, but their motivated attitude and reasonable price were the deciding factors that led us to partner with them.

Describe the project in detail.

After choosing to engage Look4App, we agreed on a contract and got to work. First, we presented them with a detailed, working prototype and a set of specifications. Look4App started working on the most robust technical part; then we handled the small and mid-sized components. After a few iterations, we finalized and approved each element. The final product was built for all platforms—Android, iOS, and Universal Windows Platform (UWP). In addition to their development work, Look4App also help brainstorm new features and possible optimizations.

What was the team composition?

We interacted with a key account manager, who supported us at the beginning and end of the project. In between, we worked directly with our project manager and the assigned developer—both resources coordinated to test all of the product’s components.

RESULTS & FEEDBACK

Can you share any outcomes from the project that demonstrate progress or success?

Our goal was to have a successful product extension across all mobile platforms, and Look4App helped us achieve it. Their work on the system’s UI has been well received by our customers. At this point, we haven’t officially launched the app yet, but we plan to release it in the coming months.

How effective was the workflow between your team and theirs?

We mostly communicated via email and Skype. They were very responsive, providing feedback quickly and scheduling appointments as necessary. We spoke German with the account and project managers, and English with the developer. There were a few misunderstandings, but we were able to handle them easily.

What did you find most impressive about this company?

We’ve never worked with another vendor before, so I don’t have much to compare Look4App to. With that said, I’m very impressed by their level of dedication and engagement in our project. It wasn’t always easy, but they worked hard to make sure we successfully completed each task.

Are there any areas for improvement?

Both sides could’ve worked a bit faster, and documenting and communicating test results and bug reports could’ve been don’t more efficiently. In the end, we’re completely satisfied with the results of the partnership.

4.0
Overall Score They're a great team, and we're happy with the results.
  • 4.0 Scheduling
    ON TIME / DEADLINES
    The project could've been completed quicker, but they were very responsive.
  • 4.5 Cost
    Value / within estimates
    Their prices and estimates were fair.
  • 4.0 Quality
    Service & deliverables
    Despite a few communication gaps, they're a dedicated team that delivers good results.
  • 4.0 NPS
    Willing to refer
    I recommend them to business with experience in working with external vendors.

Development for a Blockchain Company

"4soft (formerly Look4App) introduced our team to the development and ICO processes."

Quality: 
5.0
Schedule: 
5.0
Cost: 
4.5
Willing to refer: 
5.0
The Project
 
$50,000 to $199,999
 
Aug. 2018 - Jan. 2019
Project summary: 

4soft (formerly Look4App) provided development work for a cryptocurrency company. The team built an ICO application, created a landing page, worked on marketing presentations, and helped with design and graphics.

The Reviewer
 
2-10 Employees
 
Poland
Employee, Renewable Energy Group
 
Verified
The Review
Feedback summary: 

4soft (formerly Look4App) delivered the work within a quick deadline. They built a functional product for the entire ICO process. Their development team is skilled and hardworking. Their transparency was a noteworthy aspect of the engagement.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.

BACKGROUND

Introduce your business and what you do there.

I work at Renewable Energy Group, a cryptocurrency company.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Look4App?

We hired Look4App because of our lack of expertise in the ICO process or how to increase visibility in the cryptocurrency world.

SOLUTION

What was the scope of their involvement?

Look4App developed and designed our landing page, backend, and ICO application. Their team helped ours with whitepapers and marketing presentations. The analysts figured out how everything should work within the app. The frontend was built using React.js, and they also used PHP, Java, and Solidity. Look4App also worked on the graphics.

They developed functionalities and features that included voting, token gathering, and how the tokens would work. When users log in, they can gather tokens and exchange them into cryptocurrency.

What is the team composition?

We worked with six people on the team, but their tester and PM weren’t full time.

How did you come to work with Look4App?

We found Look4App on Clutch. Their reviews were positive. After contacting various companies we saw on Clutch, we decided to work with them because their team seemed the most experienced. We met with Look4App in Poland, and they presented themselves as confident and skilled. They provided our team with details of each stage.

How much have you invested with them?

We’ve spent between $80,000–$90,000.

What is the status of this engagement?

We engaged with Look4App between August 2018 and January 2019.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

We had a strict deadline and their team delivered on time.

How did Look4App perform from a project management standpoint?

Look4App worked in Scrum methodology. Every two weeks, their team ran a demo. They used Jira, giving us access to their process. We received biweekly reports and had real-time project management through a Kanban board. The project manager was in charge of communication, while there was an assigned account manager that focused on the financial rules.

What did you find most impressive about them?

I appreciated their clarity throughout the project. Look4App introduced our team to the development and ICO processes. We had a fantastic experience working with their UX designer.

Are there any areas they could improve?

Initially, some things could’ve been clarified a tad better. We had three calls at the beginning that could’ve been condensed into one long phone call.

Do you have any advice for potential customers?

I recommend using Look4App for any ICO and blockchain needs. 

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 4.5 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer