Blockchain Solutions

Craftchain is a Blockchain services company based in Poznań, Poland. As a daughter-company of Crafton, we benefit from 10 years of agency expertise of a company that was regarded as one of the best software-houses in the field of clients satisfaction by the Milward Brown Institute.

The dynamic market situation encouraged us to set up Craftchain as its own entitiy which allows us to provide end to end Blockchain services and support even more effectively. Our solutions include consultancy and business planning, platform design, backend development and roll out. Our goal is to help your business grow - whether it revolves around Blockchain or the technology complements your business.

We are an experienced and passionate team of Blockchain experts and enthusiasts who want to contribute to the shaping of a decentralized world. We do not compromise on quality, which is why we make sure to stay up to date with the recent trends in fields of technology, interface design and business. At the same time, our prices remain competitive and our services are suited to large business organizations and start-ups alike from a wide array of sectors.

 
$50,000+
 
$25 - $49 / hr
 
10 - 49
 Founded
2018
Craftchain
14/5 Woźna Street
Poznan 61-777
Poland
Craftchain
Aidra Path 6186
Riyadh 2853-13322
Saudi Arabia

Portfolio

Key clients: 

Blockchain Hotels

DQR

Belters

KSA authorities

Reviews

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Blockchain Security Enhancements for Home Software Company

"Their team genuinely cares about our business and success."

Quality: 
4.5
Schedule: 
5.0
Cost: 
4.5
Willing to refer: 
5.0
The Project
 
$10,000 to $49,999
 
April 2018 - Ongoing
Project summary: 

Craftchain developed a custom blockchain transaction system based on Etherum hardware. They currently provide IT support and maintenance.

The Reviewer
 
51 - 200 Employees
 
Międzyrzecz, Poland
Partnerships Director, Real Estate
 
Verified
The Review
Feedback summary: 

Craftchain's work significantly bolsters security, streamlines transactions, and increases sales and leads. They offer cutting-edge technological enhancements and have an intrinsic investment in the success of their client's business.

BACKGROUND

Introduce your business and what you do there.

I'm the partnerships manager of a longterm accommodations provider. We mainly provide housing for Ukrainian workers coming to Poland for work opportunities. I maintain our clientele, look for new business opportunities, and hire new employees. 

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Craftchain?

Our online registration platform and payment software were not secure, and our accounts were getting hacked. We needed a development team to help us secure our software and accounts using blockchain software. 

SOLUTION

What was the scope of their involvement?

Craftchain developed a custom blockchain transaction system for us based on Etherum hardware and integrated it with our website. This allowed us to quickly and securely transfer funds from our customers to our accounts. In addition, they fashioned new payment options and consulted us on ways to improve our transactional features. Their team currently provides IT support and maintains our software.

What is the team composition?

We work mainly with their project managers and partnership managers. They have a development team working in the background consisting of a frontend developer, a backend developer, a C++ developer, and a Python developer.

How did you come to work with Craftchain?

We reviewed the customer feedback and portfolios of several blockchain companies in Poland. We found Craftchain, who were encouraging, responsive, and open to getting in touch with us. They showed a genuine interest in our company and presented a competitive package.

How much have you invested with them?

We invested $75,000 thus far.

What is the status of this engagement?

We started in March 2018, and the work is ongoing.

RESULTS & FEEDBACK

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

Their work significantly improves the security of our company by protecting customer payments and streamlining transactions. We can now guarantee accommodations, which directly helps us generate more sales, and leads.  In addition, we no longer have to deal with customer complaints about stolen deposits, saving time and promoting customer loyalty.

How did Craftchain perform from a project management standpoint? 

Overall, their project management is satisfactory. We use Slack to communicate 3–4 times a week—especially around summertime as business picks up. Their project managers listen to our requirements and update us on how to improve our software.

What did you find most impressive about them?

The solution they created for us is excellent, and their team genuinely cares about our business and success.

Are there any areas they could improve?

In the beginning, we had some communication issues, but they listened to our feedback and made the necessary adjustments.

Any advice for potential customers?

Start the project with an open mind. They're experts in their field and can open up new opportunities for you.

4.5
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
    They're sometimes in the office early than us and conduct meetings on time.
  • 4.5 Cost
    Value / within estimates
    They charge us a reasonable price.
  • 4.5 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer
    I am likely to recommend them.

Blockchain Service for Stair Ladders Company

"They were always there for us when we had concerns and needed them."

Quality: 
4.5
Schedule: 
5.0
Cost: 
4.0
Willing to refer: 
4.5
The Project
 
$50,000 to $199,999
 
Nov. 2017 - June 2018
Project summary: 

Craftchain developed a blockchain platform to oversee business logistics and track workflow. The platform utilized Python, C++, and JavaScript.

The Reviewer
 
1-10 Employees
 
Frankfurt, Germany
Partnership Manager, Ladders Company
 
Verified
The Review
Feedback summary: 

The platform is responsible for improved transaction times and the distinguishing of lackluster and worthwhile business processes. Craftchain offers smart solutions and is skilled in explaining rich technological terminology in simple terms. They capably address all concerns in a timely manner. 

BACKGROUND

Introduce your business and what you do there.

I am a partnership manager for a ladder company.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Craftchain?

We contracted with Craftchain to build a blockchain platform to track our logistics and inventory so that we can better track our workflow.

SOLUTION

What was the scope of their involvement?

They incorporated Python, C++, and JavaScript into the platform.

What is the team composition?

We worked with two blockchain developers, a frontend and a backend developer, and two project managers.

How did you come to work with Craftchain?

They came highly recommended from business colleagues. We arranged an interview, and they presented their ideas on how to best address our needs. We felt that they would be capable and responsible partners.

How much have you invested with them?

We have spent about $85,000.

What is the status of this engagement?

We worked together from November 2017 until June 2018.

RESULTS & FEEDBACK

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

Our transactions can now be about 50% faster, and we no longer have to invest as much money into unsatisfactory business practices.

How did Craftchain perform from a project management standpoint?

They were excellent communicators and made it easier to understand the complex technology.

What did you find most impressive about them?

They were helpful and responsive at every point during the project. They were always there for us when we had concerns and needed them.

4.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
    They always met our deadlines.
  • 4.0 Cost
    Value / within estimates
    What we pay is well worth it.
  • 4.5 Quality
    Service & deliverables
    I don't believe another firm would have offered the same quality.
  • 4.5 NPS
    Willing to refer

Blockchain Development for Professional Photography Website

“Their team is young, energetic, innovative, and creative. Their best point was their teamwork and communication.”

Quality: 
4.5
Schedule: 
5.0
Cost: 
4.0
Willing to refer: 
4.5
The Project
 
$50,000 to $199,999
 
Nov. 2017 - Mar. 2018
Project summary: 

Craftchain helped a photo hosting service create a Hard Fork blockchain to verify the copyright and ownership status of each photo. Programming languages for the project included JavaScript and Python.

The Reviewer
 
1-10 Employees
 
Poland
Project Manager, Photography Website
 
Verified
The Review
Feedback summary: 

The protocol is still new, but 90% of users have already verified their photos and reviews are positive. Craftchain were strong project managers with an effective process. They reached out regularly and completed every task.

BACKGROUND

Introduce your business and what you do there.

Our company has a system where users can upload their pictures in a collaborative way. I am a project manager.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Craftchain?

Too many clients were uploading their pictures without verifying ownership or copyright. We needed a team to improve our blockchain system to check the status of each picture users upload.

SOLUTION

What was the scope of their involvement?

They created a Hard Fork protocol to clarify the ownership of each picture. They also used JavaScript and Python.

What is the team composition?

Most of our contact was through two project managers. We also worked with one frontend, one backend, and two blockchain developers. The whole team was between five and six people.

How did you come to work with Craftchain?

One of our clients worked with them and recommended them. We researched them and decided they would be a good fit.

How much have you invested with them?

We spent around $142,000.

What is the status of this engagement?

We started working together in November 2017 and finished in the middle of March 2018.

RESULTS & FEEDBACK

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

The project is still new, but we are checking on our client interaction with the site and the system. So far, about 90% of our clients have already verified their ownership in the system and all our reviews look good.

How did Craftchain perform from a project management standpoint?

Project management was one of their strongest points. We had two project managers and their process was great. They were always contacting us for details and discussing our needs. They did everything we wanted.

What did you find most impressive about them?

Their team is young, energetic, innovative, and creative. Their best point was their teamwork and communication with us. We gave feedback for each stage.

Are there any areas they could improve?

They might consider hiring more web developers; two wasn't quite enough for our project. They could do more if they were bigger.

4.5
Overall Score Their working strategy, business knowledge, and level of creativity are all good. They would definitely benefit from a bigger development team.
  • 5.0 Scheduling
    ON TIME / DEADLINES
    They were always on time. They met every deadline they promised.
  • 4.0 Cost
    Value / within estimates
    The cost was good, though they charged more than some other companies. It was appropriate for the level of their services.
  • 4.5 Quality
    Service & deliverables
  • 4.5 NPS
    Willing to refer

Blockchain Development for Agriculture Silos Company

“Craftchain set up clear goals, made sure that we understood the timeline, and guided us throughout the process.”

Quality: 
5.0
Schedule: 
5.0
Cost: 
4.5
Willing to refer: 
4.5
The Project
 
$50,000 to $199,999
 
Sept. 2017 - Aug. 2018
Project summary: 

Craftchain developed a blockchain software that enabled users to securely manage their supply chain activity. The software tracked contracts, product shelf life, dates, supplier activity, and payment.

The Reviewer
 
11-50 Employees
 
Frankfurt, Germany
Optimization Specialist, Silos Company
 
Verified
The Review
Feedback summary: 

With the software, users can now isolate pain points in their supply chain. Craftchain’s team demonstrated impeccable communication skills, breaking down complex concepts into digestible terms. Ultimately, their expertise, project management, and time-conscious approach led to their success.

BACKGROUND

Introduce your business and what you do there.

I’m an optimization specialist for a silos company. We primarily sell silos for agriculture, providing consultations to help clients understand which kind of silo best suits their needs. In my role, I advise clients on all aspects regarding their supply chain.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Craftchain?

Our clients were looking for a better way to manage their supply chain. Since silos typically hold a high volume of material, there are some challenges when managing orders. Clients could either place a large order or had to deal with several small orders, which were difficult to track.

We realized that we could utilize blockchain technology to better check the supply chain. It would allow clients to keep exact records of their transactions, including the expiry date, which silos were filled, when silos should be emptied, supplier activity, and shipping dates. As a result, we approached Craftchain to build a software that did just that.

SOLUTION

What was the scope of their involvement?

They developed a blockchain software that helped clients track logistics on their silos. The software is a private blockchain, so only company officials or those with permission could use the program. In terms of technologies, they built the software using Ethereum, which enabled users to establish smart contracts, automate checkups, track supplier activity, and ensure payment rollout. Clients could now see what a supplier did to their materials on any given date. Currently, we plan to demonstrate the software to clients and, eventually, sell it as a side product.

What is the team composition?

I mainly worked with two project managers, but there were also two blockchain developers, a frontend developer, and a backend developer.

How did you come to work with Craftchain?

Initially, we found them online. A former colleague of mine had worked with their parent company before and mentioned that they were opening Craftchain. He noted that they had a lot of business experience and wouldn’t open a company if they weren’t confident in their skills. Based on that personal recommendation and our own research, we reached out to them.

How much have you invested with them?

We spent about €185,000 (approximately $214,500 USD).

What is the status of this engagement?

Their work lasted from September 2017–August 2018.

RESULTS & FEEDBACK

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

We’ve just finished the project, so we don’t have any hard metrics yet. However, the software has vastly improved supply chain management, allowing clients to easily identify weak spots within their process. We’ve tested the software with clients and believe that it will improve their efficiency. Not only will deliveries be on time, on-shelf availability will also increase.

How did Craftchain perform from a project management standpoint?

We had two project managers, so there was always at least one person who handled our calls. They served as mediators between us and the developers, and I appreciated how they made the discussions comprehensible, even for people who weren’t tech-oriented. They communicated clearly, established a schedule, and stuck to timelines.

What did you find most impressive about them?

They had exceptional communication skills. In the beginning, it was difficult to approach the project because it was so expensive. We were dealing with pretty new technology, so no one on our team knew how to proceed. Craftchain set up clear goals, made sure that we understood the timeline, and guided us throughout the process. At the end of the day, the software works, and we’re glad that we collaborated with them.

Are there any areas they could improve?

It might be beneficial to have readymade materials on hand for new clients who aren’t knowledgeable about blockchain technology. This would make it easier for the client to grasp the entire project.

5.0
Overall Score It was a good experience. The communication was great, and the team was professional.
  • 5.0 Scheduling
    ON TIME / DEADLINES
    The schedule was clear at all times, and they kept to the timeline.
  • 4.5 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 4.5 NPS
    Willing to refer
    I’d recommend them to anyone looking for a blockchain partner.