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Sujay Jsupersourcing varified developer

Blockchain Developer

4+ years of experience * Fintech

Blockchain - 3 yrs | Advanced Flutter

Fueling Success for

24 Unicorns, 132 YC-funded Companies & 17 Fortune 500 Companies


Hire Dedicated Blockchain Developers Who Know Your Industry Inside and Out

We simplify the hiring process to hire blockchain developers, seamlessly integrating their expertise into your projects to minimize complications.

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Tushar Nsupersourcing varified developer

Blockchain Developer


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2+ years of experience * HealthTech

Blockchain - 2 yrs | AdvancedFlutter
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Kishore Ksupersourcing varified developer

Blockchain Developer


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7+ years of experience * Fintech

Scala - 3 yrs | ExeprtJava
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Hari Dsupersourcing varified developer

Blockchain Developer


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5+ years of experience * Entertainment

React.js - 5 yrs | ExpertJavaScript
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Akshay Ksupersourcing varified developer

Blockchain Developer


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3+ years of experience * Entertainment

Node.js - 3 yrs | AdvancedJavaScript
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Kashinath Csupersourcing varified developer

Blockchain Developer


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2+ years of experience * Fintech

Android - 2 yrs | ExpertJava
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Ramesh Ssupersourcing varified developer

Blockchain Developer


developer rating 5 star developer rating 5 star developer rating 5 star developer rating 5 star developer rating 5 star

6+ years of experience * Entertainment

Blockchain - 3 yrs | AdvancedJavaScript

How Can Supersourcing Blockchain Developers Help You?

When you choose to work with Supersourcing for hiring blockchain experts, you unlock a world of possibilities for your project. Our experts offer a range of services to empower your business and ensure your blockchain endeavors are a resounding success.

Custom Blockchain Development

Our blockchain experts are adept at crafting bespoke blockchain solutions, tailored to your unique needs. Whether you require a blockchain system built from the ground up or seek to enhance existing infrastructure, our developers ensure that your solutions are robust, secure, and aligned with your business objectives.

dApps Development

Supersourcing's blockchain developers have a proven track record of delivering scalable, secure, and lucrative decentralized applications (dApps) across various industries. With their wealth of experience as dApp developers and blockchain, they can design custom dApps that give your business a significant advantage in the blockchain arena.

Blockchain Wallet App Development

Hiring Blockchain experts from us can expand your business's DeFi portfolio and enhance customer engagement. They are skilled at developing crypto wallets equipped with essential features like QR scanners, biometrics, cross-platform compatibility, and more. These wallets are designed to provide enhanced security and accelerated transaction processing.

Smart Contracts Development

Our Smart contract developers can transform your business by automating operations and optimizing workflows. Drawing from their deep expertise in various smart contract technologies and programming languages, they create immutable, secure, and precise contracts that reduce conflicts within your business ecosystem.

Crypto Exchange Development

Our cryptocurrency programmers possess the tools and knowledge required to build a scalable, reliable exchange platform where users can buy, sell, or trade cryptocurrencies while enjoying complete security and transparency. This helps you establish a decentralized financial paradigm that inspires trust and confidence among your users.

Asset Tokenization Platform Development

Our blockchain developers offer feature-rich tokenization solutions for blockchain asset digitization. With our enterprise-grade asset tokenization platform development services, businesses can unlock new avenues of financial assets, making them tradeable across multiple digital platforms. This empowers your business to tap into the world of blockchain-based asset trading, fostering innovation and financial growth.

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Why Do Businesses Choose Supersourcing to Hire Blockchain Developers?

Access pre-vetted remote developers and simplify your hiring, ensuring each addition to your team aligns with your exact needs


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Hire Blockchain Developers Through Supersourcing Within 7 Days

Our hiring platform solves sourcing, vetting, and onboarding challenge for businesses and connect them with the top 1% of talent in days, not months.

Hire Developers through Supersourcing within 7 days

Specify Your Requirements

We'll set up an exploratory call to deeply understand your needs and objectives.

We source the best candidates for you

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Interact and select the candidate that you deemed fit.

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Kick start your project immediately, while we take care of onboarding formalities.

In the dynamic realm of blockchain development, the demand to hire blockchain developers has transitioned from a preference to an absolute necessity. Navigating the intricate landscape of blockchain projects entails more than just technical expertise; it calls for a comprehensive evaluation of a developer's domain-specific knowledge, problem-solving ability, communication skills, and adaptability to the unique intricacies of blockchain technology.

At Supersourcing, we've redefined the hiring process by seamlessly connecting you with pre-vetted blockchain developers who are ideally suited to fulfill your specific project requirements. Our platform rigorously assesses candidates, scrutinizing their technical proficiencies, extensive experience, and alignment with your project's ethos. This approach ensures that your search for hiring blockchain experts is not only simplified but also exceedingly fruitful.

Our core mission is to empower you to discover and hire blockchain developers who not only possess the requisite technical skills but also resonate with your project's vision. With Supersourcing, you can rest assured that you're gaining access to top-tier blockchain developers who will skillfully navigate the intricate landscape of blockchain development, helping you seize the opportunities within this ever-evolving technological domain.

Hiring blockchain developers who are right for your project is a critical decision that can significantly impact the success of your blockchain project. With the blockchain industry continually evolving and expanding, selecting the right talent is more than a matter of technical proficiency—it involves a careful consideration of various factors. Here are some key aspects to keep in mind when you are looking to hire blockchain developers:

Technical Proficiency

The foremost consideration is the developer's technical skills. We make sure that they possess a deep understanding of blockchain technology, distributed ledger systems, and relevant programming languages like Solidity, C++, or Python, depending on your project's requirements.


We have a pool of blockchain developers for hire with a proven track record of working on blockchain projects. Experience not only demonstrates their expertise but also their ability to tackle challenges and adapt to the rapidly changing blockchain landscape.


Blockchain is a dynamic field with frequent updates and emerging technologies. We ensure that the blockchain developers you hire are adaptable and can swiftly learn and implement new blockchain advancements into your project.

Domain Knowledge

While hiring blockchain experts, we consider developers with domain-specific knowledge. Depending on your industry, such as finance, healthcare, or supply chain, developers with relevant domain expertise can provide valuable insights into creating tailored blockchain solutions.

Security Awareness

Blockchain projects deal with sensitive data and financial transactions. We have developers who are committed to security and their ability to write secure smart contracts is paramount to protecting your project from vulnerabilities and threats.

Problem-Solving Skills

Blockchain development often involves solving complex problems related to consensus algorithms, data encryption, and performance optimization. We are committed to match you to Hire blockchain developers who exhibit strong problem-solving abilities to overcome these challenges.

Communication Skills

Effective communication is crucial for project success. We ensure that the blockchain developers for hire can articulate their ideas clearly, collaborate with your team, and understand your project's goals and requirements.

Team Fit

We assess the blockchain developer’s alignment with your project's culture and values. A harmonious team dynamic can boost productivity and foster innovation.

Portfolio and References

We review their previous work and seek references to gauge their performance and reliability. A solid portfolio and positive references are indicative of a developer's capabilities.

Commitment to Learning

Blockchain is a rapidly evolving field. Developers committed to continuous learning and staying updated with industry trends are more likely to contribute to the long-term success of your project.

In the competitive world of blockchain development, your choice of developers can make or break your project. By considering these factors and conducting a thorough assessment of potential candidates, you can ensure that you hire blockchain developers who not only meet your technical requirements but also align with your project's objectives and future growth.

Hiring blockchain experts is a pivotal step in bringing your blockchain project to life, and understanding the cost factors involved is essential for effective budget planning. The cost to hire blockchain developers can vary significantly depending on several key factors, primarily location and experience level.


The geographical location of the developers plays a significant role in determining their cost. Here's a general breakdown based on location:

United States and Western Europe

These regions generally have the highest developer costs. In the United States, hiring blockchain experts can range from $100,000 to $250,000 annually, or even more in tech hubs like Silicon Valley. Similarly, in Western Europe, you can expect to pay between $80,000 to $150,000 per year.

Eastern Europe and Asia

Eastern Europe offers highly skilled blockchain developers at a more competitive price, with an annual salary typically ranging from $40,000 to $90,000. Meanwhile, Asian countries like India and China often provide excellent value, with salaries ranging from $30,000 to $70,000 annually.

Experience Level

The experience and expertise of the developer significantly affect the cost. Here's a breakdown for cost of hiring blockchain experts based on experience:

Junior Developers

Developers with less than three years of experience are considered junior. They generally command a lower salary, typically ranging from $30,000 to $70,000 annually.

Mid-Level Developers

Developers with three to six years of experience fall into this category. The cost of hiring them can vary from $60,000 to $120,000 per year.

Senior Developers

Senior blockchain developers, with over six years of experience, often require higher compensation due to their expertise. Their annual cost may range from $100,000 to $200,000 or more

Blockchain Experts

These are highly specialized developers with exceptional knowledge in blockchain technology. Their compensation can go well beyond $200,000 annually, depending on their expertise and reputation.

It's important to note that freelance or contract blockchain consultants may charge different rates than full-time employees. Contract developers often charge on an hourly or project basis, with rates that can vary widely based on their location, experience, and the complexity of your project.

Hiring a proficient blockchain developer is vital for the success of your blockchain project. A skilled developer possesses a combination of technical, soft, and advanced skills that are essential for navigating the complexities of blockchain technology. Here's a comprehensive list of the top skills to look for in a blockchain developer:

Technical Skills

Solid Understanding of Blockchain Fundamentals

A deep knowledge of blockchain concepts, including distributed ledger technology, consensus algorithms, and cryptographic principles, is fundamental.

Smart Contract Development

Proficiency in creating smart contracts using languages like Solidity, C++, or Rust, and ensuring they are secure and efficient.

Blockchain Platforms

Familiarity with various blockchain platforms such as Ethereum, Hyperledger, or Binance Smart Chain, and the ability to develop on these platforms.

Cryptographic Expertise

Understanding of cryptographic techniques and their application in blockchain security.

DApp Development

Skills in building decentralized applications (dApps) that interact with the blockchain using technologies like Web3.js or ethers.js.

Soft Skills


Excellent problem-solving abilities to address complex issues related to blockchain consensus, scalability, and security.

Effective Communication

Strong communication skills to convey complex ideas, collaborate with team members, and understand project requirements.


The capacity to adapt to rapidly changing blockchain technologies, tools, and methodologies.

Attention to Detail

A meticulous approach to writing secure smart contracts and thoroughly testing blockchain applications for vulnerabilities.


The ability to work collaboratively in a team of diverse professionals to achieve project goals.

Advanced/Additional Skills

Domain Expertise

Specialized knowledge in a particular industry such as finance, healthcare, supply chain, or gaming, allowing for tailored blockchain solutions.

Blockchain Security

An in-depth understanding of blockchain security best practices to identify and mitigate vulnerabilities.


Proficiency in tokenization concepts and development, including the creation of non-fungible tokens (NFTs) and security tokens.


Knowledge of how to make blockchains interoperable, allowing different blockchain networks to communicate effectively.

Governance Models

An understanding of blockchain governance structures and decentralized autonomous organizations (DAOs).

Scalability Solutions

Familiarity with scaling solutions like sidechains, sharding, and Layer 2 solutions to enhance blockchain performance.

Consensus Algorithms

Knowledge of various consensus mechanisms such as Proof of Work (PoW), Proof of Stake (PoS), and Delegated Proof of Stake (DPoS).

When hiring a blockchain developer, it's crucial to evaluate their skills in each of these categories. The ideal candidate should possess a blend of technical expertise, soft skills for effective collaboration and communication, and advanced skills that align with the specific requirements of your project. A well-rounded blockchain developer can help you navigate the intricacies of blockchain technology and contribute to the success of your blockchain initiatives.

Crafting a compelling job description is the first step in attracting top blockchain developers to join your team. A well-written job description not only captures the essence of your project but also entices skilled professionals to apply. Here's a guide on how to create an outstanding job description to hire dedicated blockchain developers:

Clear and Engaging Title

Begin with a job title that accurately reflects the position, such as "Blockchain Developer" or "Senior Smart Contract Developer."

Informative Overview

Provide a brief introduction to your company, its mission, and the importance of the blockchain project, highlighting the potential impact the role offers to candidates.

Key Responsibilities

Detail the primary responsibilities and tasks the blockchain developer will be expected to undertake, emphasizing blockchain technology, smart contract development, and platform experience.

Required Qualifications

List the essential qualifications and skills necessary for the role, such as proficiency in Solidity, cryptographic principles, and familiarity with specific blockchain platforms.

Desired Skills

Include additional skills that would be advantageous but not mandatory, like domain-specific knowledge, advanced security practices, or experience with tokenization and decentralized applications (dApps).

Soft Skills

Highlight the soft skills crucial for success in the role, such as problem-solving, teamwork, and communication abilities.

Project and Team

Offer insights into the blockchain project, its objectives, and its significance. Mention the team the candidate will collaborate with, fostering a sense of inclusion and shared purpose.

Compensation and Benefits

Include information about compensation, bonuses, benefits, and any unique perks or opportunities. Transparency in this area can attract quality candidates.

Work Environment

Share details about the company culture, the work environment, and growth opportunities. This can help candidates envision their future with your company.

Application Process

Clarify the application process, including how candidates can apply, expected response time, and any relevant assessments or interviews.

Personal Touch

Conclude the description with a message that encourages candidates to convey their passion for blockchain technology and why they believe they're a great fit for the role.

Writing an exceptional job description not only helps attract top blockchain talent but also ensures that the candidates who apply are well-informed about the role and your project. It's a critical step in securing dedicated blockchain experts who will contribute to the success of your blockchain initiatives.

FAQs around Hiring Blockchain Developers

Our Blockchain developers stand out through a rigorous vetting process. We handpick experts with a deep understanding of blockchain technology, ensuring they possess not only strong technical skills but also adaptability, effective communication, and domain-specific knowledge. We're committed to matching you with developers who align perfectly with your project requirements, resulting in exceptional outcomes.

Yes, Supersourcing streamlines the hiring process, making it possible to hire Blockchain developers within a week. Our extensive talent pool allows for a quick selection of pre-vetted experts, and our efficient procedures ensure that you can swiftly onboard the right candidate for your project, minimizing delays and time-to-market.

When interviewing Blockchain developers, focus on technical proficiency in blockchain concepts, smart contract development, cryptography, and knowledge of specific blockchain platforms. Equally vital are soft skills like problem-solving, teamwork, and adaptability, which facilitate seamless project collaboration. Domain-specific expertise, familiarity with tokenization, and an understanding of advanced blockchain concepts can also be valuable assets.

Supersourcing assesses the skills of Blockchain developers through a multi-faceted process. Our evaluation encompasses technical expertise, problem-solving capabilities, adaptability, and effective communication. We rigorously examine their experience and domain-specific knowledge, ensuring they meet the highest standards. This comprehensive assessment guarantees that the Blockchain developers we connect you with are exceptionally qualified for your project.

The cost of hiring a Blockchain developer can vary significantly based on factors such as location and experience. In regions like the United States or Western Europe, annual salaries can range from $100,000 to $250,000 for experienced developers. In Eastern Europe or Asian countries, the cost can be more competitive, typically between $30,000 to $90,000 per year. Junior developers usually command lower salaries, while senior experts with substantial experience may demand higher compensation. Contract or freelance Blockchain developers may charge different rates based on project complexity and their expertise. It's important to align the cost with your project's specific requirements and budget.

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