Blockchain experts. Mining masters. Developers.

We focus on problems solving and achievement of project goals, not basic outsourcing or outstaffing. Our skills are constantly developing. INC4 has over a decade of experience in the development and marketing of mining pools and software, advertising agencies, high-load and financial systems.

 

 
$50,000+
 
$50 - $99 / hr
 
10 - 49
 Founded
2013
Show all +
Kyiv, Ukraine
headquarters

Reviews

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Decentralized IoT Networks for Supply Chains

"We were truly impressed by how devoted each member of INC4 team is."

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

INC4 has maintained the development of a blockchain-based IoT network solution. They've built the Block Explorer and a network dashboard. Beyond that, they're involved in manual writing, DevOps, and onboarding.

The Reviewer
 
51-200 Employees
 
Switzerland
Valerii Marshalin
CTO, Enterprise-Level IoT Network Co.
 
Verified
The Review
Feedback summary: 

Following the main net launch, the token price increased by nearly threefold, and it was listed on eight new cryptocurrency exchanges. INC4 uses a kanban approach, making sure that someone is available at any given time to react to potential issues.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I am the CTO of blockchain-powered IoT network for enterprises, enabling secure and frictionless dialogue between sensors, distributed ledgers and databases to optimise supply chain visibility and quality assurance.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire INC4?

We hired INC4 in order to maintain blockchain development, including development operations and website development. Also they are fully engaged in community technical support and creation of architecture for future technical blockchain roadmap.

What were your goals for this project?

Our main goal was to launch blockchain from outsource components with additional features development. Launch was separated in three phases: development, launch of test net and launch of main net.

SOLUTION

How did you select this vendor?

We've selected this vendor through the tender program. We've been choosing among 7 other vendors. INC4 was selected as the one, who had experience exactly matching our tasks and were delivering previous projects 100% on time, according to reviews.

Describe the project and the services they provided in detail.

INC4 launched the main net in 2 months and constantly improving it. The blockchain ecosystem of the project was by 30% invented and by 90% implemented by the team, alongside with fully developed Block Explorer and Network Dashboard.

Also, INC4 was involved in blockchain development, onboarding community and writing manuals. In particular, DevOps is completely executed by the team. Some of used technologies: Parity Aura, Solidity, NodeJS, GoLang, React, GoLang, Clickhouse, Terraform, Ansible, Kubernetes, AWS and DigitalOcean services.

What was the team composition?

Currently in project are involved: 1CTO (Blockchain Direction), 3 DevOps, 2 Core Network Developers, 3 Full Stack Web Developers, 1 Project Manager and 2 Community Tech Support Managers.

RESULTS & FEEDBACK

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

Right after mainnet launch our token price was increased in 2,5 times and it was listed on 8 new cryptocurrency exchanges. For now our community grew in 7,8 times and we are onboarding new members daily.

How was project management arranged and how effective was it?

The team suggested to use kanban metodology. And the fact that at least someone from their side was always online (even non working hours) we were able to react at ongoing issues immediately. Regarding tools, we've been mostly using Slack and Telegram for communication, Jira and Github for issue tracking.

What did you find most impressive about this company?

We were truly impressed by how devoted each member of INC4 team is, that fact increased our results in multiple times for sure. Also their knowledge in blockchain appeared to be wider than expected and it helped to avoid some mistakes in development.

Are there any areas for improvement?

For now, I don't see any areas for improvement.

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

Development for Cryptocurrency Exchange Platform

"Their knowledge of the de-centralized technological stack blew us away."

Quality: 
5.0
Schedule: 
4.5
Cost: 
4.0
Willing to refer: 
4.5
The Project
 
$50,000 to $199,999
 
Jan. 2017 - Feb. 2019
Project summary: 

INC4 developed software for a crypto exchange company. The team built and designed the platform to allow users to easily exchange cryptocurrency in a secure manner.

The Reviewer
 
51-200 Employees
 
New York, New York
Ivan Guzenko
CEO, SmartyAds
 
Verified
The Review
Feedback summary: 

After one year, the company saw 960% growth, exceeding the expectations of the internal team. INC4 received feedback well and makes the necessary adjustments to ensure a successful collaboration. The team is hard-working and knowledgeable.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

We are a company operating multiple exchanges, including crypto exchange and. I am the co-founder of the company.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire INC4?

Our challenge was to build a scalable and easy to inherit crypto exchange that could be easy to use and would have minimum security flaws. We also asked for the consulting services to draw operations map and documentation.

What were your goals for this project?

  1. building a clean, easy to understand code base
  2. having the project being delivered on time
  3. having a robust documentation to hand the project to the supporting team.
SOLUTION

How did you select this vendor?

We pre-selected many vendors through the tender program. Our selection was based on 25 various factors and at the end the executive commission made a decision.

Describe the project and the services they provided in detail.

Turnkey Crypto Exchange development and customization. Further runtime support and debug.

What was the team composition?

15 backend engineers, 1 frontend developer, 1 UI architect, 1 CTO, 1 Project manager

RESULTS & FEEDBACK

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

960% growth YtY after 1st year in production.

How was project management arranged and how effective was it?

I can't say it was flawless, however, all the problems had been addressed in a timely manner. We did not have many issues with that. In general - we were satisfied.

What did you find most impressive about this company?

Their knowledge of the de-centralized technological stack blew us away.

Are there any areas for improvement?

We would want to recommend training the service managers in a better way. However, I think that we are too picky in a way.

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

Blockchain Development for IT Consultancy Firm

"They develop excellent solutions for DevOps and blockchain technology."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
$200,000 to $999,999
 
Jan. - Oct. 2019
Project summary: 

INC4 developed a blockchain solution for the client which included UX/UI design. They ran multiple tests to ensure that the solution worked properly. 

The Reviewer
 
2-10 employees
 
Odessa, Ukraine
Greg Vazhgovskyi
Co-Founder, CreativeCooperative
 
Verified
The Review
Feedback summary: 

INC4 has excellent project management skills. The team possesses strong knowledge of blockchain technology, and that shows through in their solutions. They always delivered on time and were easy to communicate with. 

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 co-founder of a consulting firm that specializes in IT and outsourcing. 

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with INC4?

One of our customers requested that we find a team to develop a blockchain platform for them.

SOLUTION

What was the scope of their involvement?

Their team developed the platform using blockchain. 

What is the team composition?

I knew one of the co-founders of INC4 because he was my coworker at a previous job. That’s why I felt comfortable recommending them to my customer. 

How did you come to work with INC4?

My main point of contact is one of the co-founders and he answers most of our technical questions. We’ve also had contact with some of the members of their marketing team. 

How much have you invested with them?

We spent about $270,000.

What is the status of this engagement?

We started working with them on this project in January 2019. They delivered the final product at the end of October 2019. 

RESULTS & FEEDBACK

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

A lot of people don’t know how to properly develop using blockchain technology. However, their team is skilled. They met requirements and ran several tests to ensure that the system worked well. The user interface was also very nice. 

How did INC4 perform from a project management standpoint?

Everything on the project management side was done well. They delivered on time and the timeline was consistent. Our customer was happy with them. We mostly used messaging platforms or video conferencing platforms like Skype or Google Hangouts. 

What did you find most impressive about them?

Everything that needed to be done was done perfectly. They develop excellent solutions for DevOps and blockchain technology. 

Are there any areas they could improve? 

I haven’t had any business issues with them. However, they could improve some of their marketing, but that’s my personal opinion.

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

Web Development for Multicoin Mining Pool

"They are real professionals with an original view of projects."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
$200,000 to $999,999
 
Feb. 2018 - Dec. 2019
Project summary: 

INC4 designed and developed a website for a multicoin mining pool. The team built and configured the front- and backend of the site and provided UI/UX designs. 

The Reviewer
 
11-50 Employees
 
Kyiv, Ukraine
Igor Stadnyk
CEO, Minerall
 
Verified
The Review
Feedback summary: 

The development has allowed the client to be ranked first place in terms of profitability in the marketplace. INC4 is adaptable to ongoing changes and communicates effectively to avoid confusion. The team is hard-working, innovative, and professional.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I am the CEO of Minerall.io company, the multicoin mining pool.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire INC4?

Development and design of the multicurrency mining pool.

What were your goals for this project?

A fast-reacting mining platform with an easy-to-use UI/UX interface and stable work.

SOLUTION

How did you select this vendor?

Through Ink4 past projects and recommendations.

Describe the project and the services they provided in detail.

The team developed, designed and configured a backend and frontend of the platform. After approving the mockups they got straight to work and were open for discussions and changes along the way.

What was the team composition?

Developers, UX/UI specialist, DevOps, Marketologists and Project Manager. The team was highly responsive, even after working hours and responded to changes well.

RESULTS & FEEDBACK

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

Minerall takes first place in terms of profitability in the market. Pool entered top-10 ETH mining pools world ranking for managed capacity. I am highly satisfied.

How was project management arranged and how effective was it?

Project management was very effective. The team reacted well to ongoing changes and acted accordingly. The communication process was unobtrusive but informative.

What did you find most impressive about this company?

Ink4 developed a mining pool using Node.js and React. Currently, they are providing technical support and product design. They are real professionals with an original view of projects.

Are there any areas for improvement?

Our company was fully satisfied with the process and with the result.

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