NFT Developers for Hire: How to Allocate the Best Experts

Non-fungible tokens, popularly known as NFTs, have been dominating Web3 debates for a while now. Typically, NFTs are on-chain digital collectibles that are immutable and irreplaceable, with a uniquely identifiable ID. It is this uniqueness that gives NFTs an intrinsic value that can only be compared to that of traditional rare art pieces.

Although the buzz around these new web technologies and willingness to hire NFT developers has been around for a while, it wasn’t until 2021 that NFTs started gaining mainstream attention. In fact, market growth has even surpassed that of cryptocurrency, with the industry reportedly making as high as 50,000 sales a week, to the tune of millions of dollars. Besides the NFT collection, notable brands, such as Adidas and Nike are also jumping into NFTs to give their customers a unique experience of physical and virtual worlds in the Metaverse.

If you are an ambitious entrepreneur focusing on tech-driven businesses, it might just be the right time to hop onto an NFT project. But that means hiring a blockchain expert, such as an NFT programmer to build a consumer-facing Web3 product. So, how do you hire a developer? Here is a quick guide.

NFT Developer Roles and Responsibilities

NFT developers for hire perform various roles and responsibilities to help a business diversify its blockchain products. Here is a breakdown of what they do:

• In charge of cutting-edge smart contract development
• Design and create a marketplace for product sales
• Integrate NFT functionality in Web development
• Write code
• Document the development process
• Create interface secure transactions between business and users
• Research emerging trends and recommend the latest NFT innovations
• Collaborate with other team players to achieve broader business goals
• Maintain and offer technical support to the blockchain technology infrastructure

Must-Have NFT Developer Skills

An NFT developer for hire should possess various skills that help them deliver cutting-edge solutions, as far as NFT development services are concerned. Here are some of the hard and soft skills to consider before you hire NFT developers.

Hard Skills

Blockchain Architecture

The creation of NFTs and associated products, such as marketplaces is typically centered on blockchain development. That said, an NFT developer should have an in-depth understanding or experience of the blockchain architecture, and concepts applied to it, such as smart contracts and distributed ledgers. On top of that, an innovative talent should be familiar with all four prevalent types of blockchains, including private, public, hybrid, and consortium.

Smart Contracts

Smart contracts skills are necessary as they will help the developer build self-executing agreements, which are the basis of NFT sales and interactions. Typically, the developer would be well-versed with innovative programming languages used to design smart contracts, such as Solidity, Viper, and Chaincode.

Programming Languages

NFT websites and products are built using various programming languages, depending on the chain used to deploy the product. Although there is no specific technology credited for NFT expertise, the developer should at least have skills in prevalent programming languages used in blockchain infrastructures, such as Python, Java, C++, and JavaScript.

Data Structure

All blockchain applications, whether cryptocurrencies or non-fungible tokens, run on decentralized networks consisting of data structures. With that in mind, your go-to developer should have hands-on skills in data structures, such as heaps, graphs, Merkle trees, and hash trees, as well as understand their NFT applications on the blockchain.

Cryptography

Cryptography skills enable coders for hire to create a secure blockchain environment for deploying NFT wallets, smart contracts, keys, as well as digital signatures. The developer should have practical skills in various cryptographic hash functions, such as Keccak-256, or SHA-256, especially if your NFT project relies on a public key to curb unauthorized access.

Soft Skills

Besides the technical skills, NFT developers should also portray other soft attributes that help them build efficiently, such as:

Self-learning

The NFT world is also about solving prevalent and emerging pain points for users to increase the consumption of blockchain technology products. A self-learning developer can spot these challenges quickly and learn how to address them with the latest technologies. Moreover, self-learning skills depict passion and curiosity, which are the ingredients of a life-changing NFT project.

Time Management

Every project is usually time-bound, with well-documented milestones to be achieved at every phase. At the same time, the underlying NFT community looks forward to punctual leaders who deliver on time, creating more room for improvement. With that in mind, it will help if you have developers who are good at time management and can successfully deliver within the agreed time frames without compromising quality or project requirements.

Communication

Whether the NFT developer is fully working remotely or in an offshore branded space, they should be able to communicate efficiently with their superiors, as well as colleague team members. With such skills, developers can voice their opinion, and ideas, or even generate real-time reports for follow-ups and consensus building.

Interpersonal Skills

Having the best NFT minting or coding expert on your project might not amount to that much if they can’t work and relate closely with other team members. Watch out for interpersonal skills in a developer, such as patience, empathy, and anger control before onboarding them onto your project. The goal is to have professionals who can compromise and put their self-interest aside when needed, for the good of the project.

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NFT Expertise Needed for Work with Different Blockchain Solutions

As noted earlier, blockchain development services is the backbone of NFTs. Many blockchain solutions have popped up in the industry since the technology went mainstream. However, not all of them are built to support nonfungible tokens and their transactions. Here are some of the popular blockchains that an expert for hire should have hands-on skills on:

Ethereum

Ethereum is by far the most widely used chain for NFT development, given that non-fungible tokens are compatible with any technology built on the network. ERC-27 is the standard token used to create NFTs on Ethereum. The network also comes with upgraded smart contracts that allow developers to build and resolve bug issues faster. Developer skills needed to create NFTs on Ethereum include:

• Cryptography basics, such as private key and storage encryption
• Truffle workflow optimization
• Solidity programming skills
• Familiarity with the ERC 721 token standard
• Web development

Solana

Solana blockchain is a rising competitor to Ethereum, especially when it comes to faster transaction throughputs, with speeds of up to 65,000 TPS, as well as a theoretical limit of about 710,000 TPS. Moreover, Solana’s minting program works seamlessly and is customizable, allowing developers to focus on core NFT features instead of the smart contract itself. Skills for a Solana NFT developer include:

• Rust programming language
• C and C++ programming language
• Product testing
• Data structures

Flow

Flow is a customized blockchain that leverages a Proof-of-stake (POS) consensus to facilitate NFT minting and decentralized apps, or games development. It is a great competitor of Ethereum as the network offers a multi-role and multi-node architecture for faster transactions and seamless verification processes. Besides creating a user-friendly experience for developers, Flow’s upgraded smart contracts swift bug patching and integration of web-based functions.

An NFT game developer for hire who wants to build on Solana should have the following skills:

• Familiarity with Cadence programming language to code scripts and transactions
• Hands-on skills in Move and Rust programming languages
• Creativity, as development on Solana, focuses on art

Polygon

Polygon rose as a layer-2 solution for the Ethereum blockchain and has since gained popularity among NFT developers, thanks to the inherent security that the network offers, as well as an unparalleled user experience. On top of strong community support from the Ethereum network, developers can also port smart contracts directly from Ethereum without having to rewrite them afresh.

Some skills needed for an NFT developer building on Polygon include:

• Polygon SDK
• JavaScript typescript
• Golang
• Solidity
• Vyper

Binance Smart Chain (BSC)

Binance smart chain, popularly known as BSC is a go-to network for NFT developers, thanks to its ultra-fast trading features and EMV (Ethereum Virtual Machine) compatibility, as well as seamless smart contract functionality. Developers on this chain also have access to a rich ecosystem of tools and decentralized apps to draw inspiration for. BSC’s multi-chain compatibility allows users to transfer their digital collectibles from one interoperable project to another.

The developer skills for creating NFT on BSC include:

• HTML programming
• Solidity and Vyper background
• JavaScript typescript
• Moralis

BEP-20, the standard token for BSC familiarity

Where Can You Find and Hire NFT Developers?

You might wonder where to begin your search if you are looking for an NFT developer. The good thing is that the internet has several sources that you should exploit before opting for a direct reference. Here is where to find and hire an NFT team:

Freelance Platforms

There are hundreds of freelance platforms on the internet with ready NFT talents for hire. Hiring programmers or developers on a freelance basis can be cost-efficient for one-time projects. However, some talents may be dishonest about their skills and capabilities, such as years of experience, making this hiring model unreliable for long-term, sensitive NFT projects.

Social Media Platforms

Developers love to advertise their services on any online forums that have wide coverage, such as social media platforms. Even better, happy clients always comment on developer profiles, which serves as a review for their services. You only need to initiate the conversation via inbox and you are good to start the interview.

Recruitment Agencies

Recruitment agencies have the capacity to hire talents faster and match you quickly with an NFT developer from their databases. However, the hiring process in a recruitment agency may not be as fast as you may wish because some candidates apply for jobs, only to disappear when they are needed.

NFT Developers Certification Center

An NFT developer’s certification center can also be a perfect place to find talents for hire. The main benefit of this hiring model is that developers are pre-vetted and tested, saving you the time and resources needed to administer trial projects. All you need to do is choose a talent from a given shortlist, whether you want to hire an NFT software engineer or any other senior specialist.

Newxel

Full-services companies, such as Newxel can help you hire NFT engineers, developers, programmers, or any tech stack role that your NFT project might need. Full-service companies have a global hiring capacity that enables them to fill vacant positions in dedicated terms swiftly to ensure that your project makes it to the next phase in the roadmap within time.

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Non-Obvious Interview Questions to Ask NFT Engineers and Hire the Top-Notch Specialists

Knowing how to hire an NFT developer entails understanding the type of interview questions to ask to get an in-depth overview of their skills, thought process, charisma, as well as knowledge. Here are some non-obvious questions that you should definitely ask.

• Which Web 2.0 technologies can you use to build NFTs on Web3? This question helps you understand whether the NFT developer can leverage tools and frameworks that are already in use to create familiar user experiences for end users.
• How do you define NFT technology to someone who doesn’t know it? A good answer to this question shows that the developer can build products that are easily acceptable and usable due to their understanding of the average user.
• What is the Merkel tree? A developer who defined the Merkel tree sufficiently has a better understanding of data structures and cryptographic hashes used to verify and approve NFT transactions.
• What are the consequences of deploying multiple smart contracts on a blockchain? There are no consequences because it is impossible. A developer who tries to give reasons might be lying about their experience with this technology.
• Which prevalent cryptographic algorithms do you know of? The developer should mention widespread cryptographic hashes used in NFT development, such as RSA (Rivest-Shamir-Adleman), Blowfish, SHA – 256, and Ethash.

How to Allocate the Right NTF Developers for Your Projects

Now that you know how to find NFT developers, how do you assign specific roles with regard to the project at hand? Here are the development stages of a typical NFT project, with relevant developer roles in each phase:

NFT Development

This is where you build the NFT and assign programming developers to write code, as well as incorporate basic data into the product. You might also need an innovative NTF artist to create a name and a business analyst to determine the maximum possible supply.

Functionality Upgrades

NFTs must feature critical functionalities that enhance their usability and practical use cases in Metaverse ecosystems. At this stage, you might need smart contract developers to enhance transferability functions.

Product Testing

NFT products are tested before airdropping to ensure that they offer the same use cases and functionalities as intended, such as platform interoperability. You can assign a software engineer to assess the NFT’s interoperability, and whether users can export its use cases to other platforms.

Marketplace Design and Development

NFT marketplaces can either be web or app-based, allowing users to buy and sell collectibles easily. You will need to assign smart contract developers, as well as a mobile app and web developers to create the wallet.

Ongoing Support and Maintenance

Ongoing technical support and maintenance are necessary to ensure that the security of your NFT infrastructure is not vulnerable at any time. You’ll assign the developers who build the product to work alongside other third-party management solutions for these roles.

Benefits of Hiring an NFT Developer with Newxel

Newxel is a full-service company that knows how to find an NFT developer in any tech stack, within the shortest time possible. Typically we can hire and assemble a tech-savvy team of developers within 3 to 5 weeks, depending on the talent you want to be included, or the preferred hiring location.

Other benefits of using Newxel services to hire NFT token developers include:

• High talent retention rates of up to 94% with HR-friendly policies for long-term project engagement
• Custom client approach which allows you to hire the right talents that are a 100% match to your project, community ideals, and DAO (Decentralized Autonomous Organization) beliefs
• Turnkey services, such as finance & legal support and local HRs to free you from back-office routine
• Multiple engagement models, including dedicated teams, distributed teams, and global R&D centers to meet your intricate project needs
• A culture of trust and transparency between clients and development teams

Summary

The NFT industry seems like a perfect niche for businesses that want to jump early into Web3 and create unique experiences for their customers. However, a successful NFT project starts by hiring the right developers to get the job done and deploy various NFT websites to power your brand. This also extends to using experts, such as Newxel to hire NFT engineers and any other team member for your project.

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