We provide Blockchain Development Services

blockchain development services

Blockchain
development

Trusted by fortune 500 Companies & leading startups globally

Blockchain App Development Model

Our blockchain developers develop fast, efficient, and secure applications for use cases like micropayments, crypto exchanges, crypto wallets, cryptocurrencies, crowdfunding, payment reconciliation, and more. For enterprises and startups alike, we build regulatory-compliant solutions with various blockchain-powered features.

online shopping using virtual ecommerce

Blockchain for Startups

nft marketplace creation using blockchain

Blockchain for Businesses

Classification of Blockchain

There are three kinds of blockchain, as public blockchain, consortium blockchain and private blockchain. Bitcoin and Ethereum are two most famous public blockchains.

Public blockchain is permission-less and anyone can participate in the blockchain. Public blockchain is highly decentralized

Consortium blockchain is permissioned and is built by consortia with several organizations. Each organization is one node of the blockchain, if other organizations want to join the consortium blockchain, authorization from consortia is necessary. Consortium blockchain is less decentralized than public blockchain, but with higher throughput and better performance.

Private blockchain is also permissioned and more centralized than consortium blockchain and public blockchain. Private blockchain is controlled by only one organization, which control who can participate, execute a consensus and maintain the shared ledger. Private blockchain is more trusted among participants and performance is much better than consortium blockchain.

Public blockchain Consortium blockchain Private blockchain
Openness
High
Medium
Low
Permissioned
No
Yes
Yes
Speed
Low
Medium
High
Scalability
Low
Medium
High
Decentralization
High
Medium
Low
Cost
Low
Medium
High
Example
Bitcoin, Ethereum
Fabric, Corda, Quorum
-

An interesting use case for Recruitment Industry

Professional verification process needs a complete overhaul

Traditional method of  verification has failed in the face of increasing workforce and rapidly developing technologies which has lead to

  • Resume frauds which costs US businesses $ 600 Billion annually.
  •  75% HR Manager managers have caught a lie in candidate resume.
  • Inaccurate skillsets with no proof of acquiring or implementing them.

 

Lack of data about past employee performance trend over a period of time in the same organization. The issue is faced by companies large and small alike.

Problems with current employee verification process

Problems faced by companies

  • Time consuming: Companies realize false information after years of service already provided by the employee.
  • Expensive
  • False verifications
  • No transparency of employee performance trend.

 

Problem faced by Employees:

  • Information is captured at the end of the tenure. Hence, the very fact that an employee has decided to leave a company could endanger his background check process.

We help build trust using the blockchain ecosystem

Solution Blockchain based Attestation Protocol to verify professional profiles. A Blockchain based on Identity, Experience, Performance, Skills & Qualifications Matrix.

Verichain Private Blockchain Ecosystem

Node 1: Company A

Attests employment, performance of the candidate

Node 2: University

Attests qualification of the candidate

Node 3: Candidate

Attests identity via Aadhar, Civic.

Node 4: Company B

Receives instant verification from validated sources.

Verichain Attestation Protocol

verichain attestation protocol

Advantage of Verichain Protocol on Blockchain

For companies

  • Decentralized data ownership bringing trust in various stakeholders.
  • Hiring platform with in-built verification: Hire best of the talent from other companies as you can see the performance trend of a candidate.
  • Instant verification
  • Free of cost. You pay by giving verification details of your candidates. The more you transact, more you can use the platform.
  • Verifications done right at source verified by the Blockchain. No room for false verifications

 

For Employees:

  • Companies cannot penalize employees for leaving as the performance/skill verification is done during appraisal and not exit.

Blockchain Development Services

Blockchain Technology Consulting
dApps Development
Smart Contracts Development
Custom Blockchain App Development
Decentralized Exchange
Tokenization

Blockchain Platforms

ethereum logo
Ethereum
solana icon
Solana
stellar logo
Stellar
hyperledger logo
Hyperledger
credits blockchain logo
Credits
bigchaindb logo
Bigchaindb
hedera logo
Hashgraph
ripple logo
Ripple
corda logo
Corda
multichain logo
Multichain
eos logo
EOS
tron logo
Tron
tezos logo
Tezos

Programming Languages

unity logo
Unity
c# programming language logo
C#
python logo
Python
postgresql logo
PostgreSQL
nodejs logo
NodeJS
go programming language logo
Go
reactjs logo
ReactJS
c++ logo
C++
solidity logo
Solidity

Our Work

We’ve been providing new immersive solutions to businesses for year now. We help businesses connect with their users and explore the metaverse.

Some Industries we serve

manufacturing industry icon
Manufacturing
healthcare industry icon
Healthcare
telecom industry icon
Telecom
oil and gas industry icon
Oil & Gas
real estate industry icon
Real Estate
retail industry icon
Retail, Ecommerce
gaming industry icon
Gaming
logistics industry icon
Logistics
education industry icon
Education
food industry icon
Food & Restaurant
travel industry icon
Travel

4 Easy Steps To Hire Expert Blockchain Developers

Hire reliable developers at a reasonable cost from us. Below are the simple steps we follow when you decide to hire dedicated Blockchain developers from Queppelin, who are adept at delivering dynamic, custom, and scalable solutions.

01

Send Us Your Detailed Project Requirements

02

Select Candidates For Screening Process

03

Take Interview Of Selected Candidates

04

Initiate Project On-Boarding & Assign Tasks

team icon

Dedicated Team

cost of time icon

Fixed Price Model

time icon

Hourly Model

Our Commitment

Superior Service

Your satisfaction is our top priority. We treat every client like they're our only client.

Expertise in the Field

With Queppelin, you will be provided with a group of resources who know the AR industry inside and out

A Step Ahead

We always stay in-the-know on what's going on and what has the potential to be the next disruption in technology.

A World-Class Experience

Innovation, Results, Efficiency and Care is a combination you get to experience working with our team.

Our clients love working with our team

Recognized by the best

Our work has been featured in

Lets Partner up.

Whether you’re looking for help with a single project or a long-term partnership, Queppelin has the resources and expertise you need to help you achieve more. We’re here to support you every step of the way, whether you use a single service or build an entire platform.