ERRNA

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ERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.

Client Insights

Industry Expertise

Business services

20%

Information technology

20%

Medical

20%

Real estate

20%

eCommerce

20%

Client Size Distribution

Small Business (<$10M) 50%

Midmarket ($10M - $1B) 25%

Enterprise (>$1B) 25%

Common Project Size

$10K-$49K 1 project

$50K-$199K 1 project

Clients

This provider has not added their key clients.

Highlights from Recent Projects

Overall Rating

4.8
2 Reviews

Yucreat hired ERRNA to develop a blockchain platform to track the entire supply chain with enhanced security. ERRNA successfully created multiple smart contracts to handle multiple users and their multiple projects/products, association mapping with Smart Contract to separate and link each project's manufacturing data, and a Desktop Miner Application to mine the Ethereum chain to earn local points. As a result, the project led to improved growth, security, and recognition, as well as improved partnerships. ERRNA's project management was highly effective, with the company delivering the decentralized application on time and responding to Yucreat's needs in a timely manner. Yucreat's primary form of communication with ERRNA was through virtual meetings and email or messaging apps.

ERRNA was selected by MyTutor to handle the continual product development of their online learning platform. The project involved implementing new OfficeSafe features based on consumer and internal feedback, resolving customer support issues, managing the backlog, the product roadmap, and prioritizing the requests from business owners. The measurable outcomes from the project demonstrated progress and success, and MyTutor was satisfied with ERRNA's project management, communication, and transparency. The company communicated well, kept the team organized, and maintained focus on completing priorities. MyTutor's primary form of communication with ERRNA was through virtual meetings and email or messaging apps. The company found ERRNA's product manager to be of high caliber and appreciated her extensive experience, communication, and transparency. MyTutor had no areas for improvement or suggestions for ERRNA, as the company did a fantastic job on the project.

Timeliness

5.0

Service Excellence

4.8

Value

5.0

Would Recommend

5.0

Awards

76729

2023