Blockchain Development Services & Solutions
As a leading blockchain development agency, Epistic provides end-to-end blockchain application development, from initial strategy and prototyping to full scale deployment. We help businesses implement secure, transparent, and efficient decentralized solutions that drive innovation and trust.
OUR SERVICES
Our Blockchain Development Services
Blockchain Consulting & Strategy
Our experts guide organizations through the blockchain adoption journey, assessing use cases and developing a strategic roadmap. We identify suitable blockchain platforms (public or private) and design an implementation strategy that aligns with business objectives.
dApp Development
We develop decentralized applications that use blockchain’s transparency and security. From DeFi platforms to supply chain traceability tools, our team builds these dApps with intuitive interfaces and reliable backend logic to drive user adoption.
Smart Contract Development & Audit
Epistic specializes in writing and auditing smart contracts to automate agreements and transactions. We ensure smart contracts in languages like Solidity are secure, efficient, and thoroughly tested, minimizing vulnerabilities before deployment.
Cryptocurrency Wallet Development
Our team creates secure cryptocurrency wallets (web and mobile) for storing, sending, and receiving digital assets. We implement multi-factor authentication, encryption, and multi-signature support to safeguard users’ funds and private keys.
Crypto Exchange Development
We build cryptocurrency exchange platforms both centralized and decentralized (DEX) with high performance trade matching engines, secure wallet integration, and compliance features. Our solutions support multi-currency trading and include KYC/AML modules to facilitate trust and regulatory compliance.
Enterprise Blockchain Development
For large organizations, we develop permissioned blockchain networks and enterprise-grade applications that facilitate data sharing and automate workflows. We focus on scalability and integration, enabling businesses to improve efficiency using distributed ledger technology.
Blockchain Integration
Epistic integrates blockchain solutions into existing IT ecosystems. Whether connecting a blockchain network to legacy databases or enabling smart contracts to trigger ERP or CRM actions, we ensure smooth data flow and minimal disruption to your current operations.
Layer-1 and Layer-2 Solutions
We have expertise in both Layer-1 blockchain development (creating custom blockchains or working with platforms like Ethereum, Solana, or Hyperledger) and Layer-2 scaling solutions. Our team implements sidechains, rollups, and state channels to increase throughput and reduce transaction costs for your blockchain applications.
Tokenization & Asset Management
We provide token development services for various use cases, from utility and security tokens to NFTs (non-fungible tokens). Epistic creates tokenization platforms that allow businesses to represent real world assets on the blockchain, enabling fractional ownership and improved liquidity.
DeFi Application Development
Our developers build decentralized finance applications such as lending protocols, decentralized exchanges, staking platforms, and payment solutions. We design user-centric DeFi platforms with audited smart contracts that ensure trustless transactions and compliance with financial standards.
NFT Marketplace Development
Epistic offers NFT marketplace development, enabling trading of digital collectibles, art, and other assets. We implement features for minting NFTs, auction mechanisms, and metadata storage (using IPFS), providing creators and users with a secure and engaging trading experience.
Blockchain Security & Testing
Security is integral to our development process. We conduct thorough testing, including smart contract audits, penetration testing, and performance benchmarking. Our team ensures that blockchain applications are resilient against attacks and can handle real-world network demands effectively.
Blockchain Proof of Concept (PoC)
We develop proof-of-concept projects to validate blockchain solutions before full-scale implementation. Through rapid prototyping, we demonstrate a project’s feasibility and help stakeholders understand the real-world value and impact of the proposed blockchain application.
Private Blockchain Development
Epistic designs and deploys private and consortium blockchain networks for businesses that require controlled access and governance. We customize consensus mechanisms and network rules so organizations can securely collaborate and share data among trusted parties.
Tools & TECHNOLOGIES
Tools and Technologies We Use To Build Blockchain Solutions
Keras
MxNet
Numpy
OpenNN
Pytorch
Scikit
Dotnet
Java
Laravel
Node
Python
Dotnetnuke
Drupal
Joomla
Kentico
Sharepoint
Sitecore
Sitefinity
Strapi
Umbraco
Wordpress
Dynamics CRM
Hubspot CRM
ODOO
Sage CRM
Salesforce CRM
Azure SQL Db
Blob Storage
Cosmos DB
Data Lake
DynamoDB
ElastiCache
GC DatastoreGC SQL
RDS
RedshiftS3 Bucket
Apache Cassandra
MariaDB
MongoDB
MS Sql Server
MySql
Postgre SQL
RealM
SQLite
Ansible
Apache MesosAWS Dev Tools
Azure Devops
Chef
Docker
Gitlab CI/CDGoogle Dev Tools
Hashicorp Packer
Jenkins
Kubernetes
OpenShift
Puppet
Saltstack
Teamcity
Terraform
Angular
ExpressJs
NextJs
ReactJS
VueJs
Appian
Bubble
Mendix
OutSystems
Power Apps
Android
Flutter
Ionic
iOSReact Native
Magento
Nop Commerce
Shopify
WoocommerceBook a Free Blockchain Consultation
OUR TEAM SKILL
Core Technical and Communication Skills of Our Blockchain Developers
Smart Contract Programming
Expertise in writing smart contracts using languages like Solidity and Vyper. Our developers produce clean, efficient code for on-chain logic and have deep knowledge of token standards (ERC-20, ERC-721, etc.) and secure contract design patterns.
Blockchain Architecture
Strong grasp of blockchain networks and system architecture design, including knowledge of consensus mechanisms, node deployment, and network configuration. This enables our team to design systems that can scale and align with project requirements.
Security & Cryptography
Deep understanding of cryptographic principles, encryption methods, and common blockchain vulnerabilities. Our developers apply best practices for securing blockchain applications, from safeguarding private keys to implementing multi-signature schemes and secure coding standards.
Client Communication
Ability to translate complex blockchain concepts into clear terms for clients and team members. Epistic developers document their work and maintain open communication, ensuring that project progress and technical decisions are transparent to all stakeholders.
DEVELOPMENT PROCESS
Our Blockchain Development Lifecycle
Research
We collaborate with stakeholders to understand the problem domain, gather requirements, and determine where blockchain adds the most value.
Design
Our architects choose the appropriate blockchain platform or protocol, designing smart contract interactions, and planning the user interface.
Development
Our developers write smart contracts, develop the necessary backend code (and frontend code for dApps) to set up blockchain nodes.
Test
This involves functional testing of each smart contract and feature, security testing to identify vulnerabilities or logic flaws in contracts.
Launch
We closely monitor the deployment, manage node configurations or contract migrations, and ensure a smooth go-live with minimal downtime.
Support
We ensure the blockchain solution continues to operate optimally and adapts to changing requirements.
Research
We collaborate with stakeholders to understand the problem domain, gather requirements, and determine where blockchain adds the most value.
Design
Our architects choose the appropriate blockchain platform or protocol, designing smart contract interactions, and planning the user interface.
Development
Our developers write smart contracts, develop the necessary backend code (and frontend code for dApps) to set up blockchain nodes.
Test
This involves functional testing of each smart contract and feature, security testing to identify vulnerabilities or logic flaws in contracts.
Launch
We closely monitor the deployment, manage node configurations or contract migrations, and ensure a smooth go-live with minimal downtime.
Support
We ensure the blockchain solution continues to operate optimally and adapts to changing requirements.
Request a Blockchain Implementation Plan
OUR DEVELOPMENT APPROACH
Blockchain Application Development Methodologies for Reliable Execution
Agile
Frequent iteration cycles with continuous client feedback. This approach allows for flexible adjustments during development and ensures the evolving blockchain solution remains aligned with business needs.
Scrum
An Agile framework that breaks development into short sprints. We hold daily stand-ups and sprint reviews, enabling our team to rapidly address issues and demonstrate incremental progress in blockchain features.
Waterfall
A linear, phase-wise methodology ideal for projects with clearly defined scope and requirements. Each stage—from planning to design, development, and testing is completed before the next begins, providing predictable outcomes.
DevOps CI/CD
Combines development and operations to enable continuous integration and deployment in blockchain projects. Using DevOps practices, we automate testing and release processes, ensuring that new features or updates roll out smoothly and reliably.
WHY CHOOSE US ?
Why Clients Choose Epistic for Blockchain Development
Experienced Blockchain Team
Seasoned blockchain developers with multi-domain experience and deep technical knowledge in cryptography and distributed systems.
Flexible Engagement Models
Multiple collaboration options (fixed price, dedicated team, or resource augmentation) that adapt to project scope and client preferences.
Security First Approach
Development practices emphasizing security at every step from rigorous smart contract audits to encrypted data storage and secure authentication.
Transparent Communication
Clients receive regular project updates, demos of in-progress work, and full visibility into our development process and timelines.
Rapid Delivery Turnaround
Agile methodologies and ready-to-use frameworks that reduce time-to-market, ensuring clients begin benefiting from blockchain solutions as quickly as possible.
OUR TRACK RECORD
Proven Track Record in Delivering Blockchain Solutions
Who We Are
Technical Experts
Happy Customers
Countries Served
Years of Services
Why Choose Us
OUR WORK
Real World Blockchain Projects Delivered by Epistic
Start a Blockchain Proof of Concept
DEVELOPMENT USER GUIDE
What Clients Should Know Before and After Starting a Blockchain Project
Define Clear Objectives Early
Identify the specific problems or inefficiencies you aim to solve with blockchain. Clear goals help in choosing the right approach and in measuring the project’s success.
Choose the Right Blockchain Platform
Evaluate whether a public, private, or consortium blockchain best fits your needs. Platform selection (Ethereum vs. Hyperledger, for example) will influence development time, cost, and capabilities.
Project Goals
Clear objectives are the foundation to successful blockchain application development. Be it DApp construction or the adaptation of blockchain within the existing systems, one first needs to understand their requirements.
Plan for Integration
Determine how the new blockchain solution will connect with existing software or databases. Early planning for APIs, middleware, and data migration prevents integration challenges later on.
Prepare for Regulatory Compliance
Understand the legal and regulatory implications of using blockchain in your industry. Ensure data privacy, compliance requirements (e.g., GDPR, financial regulations), and proper governance structures are addressed from the outset.
Plan Post-Launch Management
Blockchain solutions require ongoing maintenance such as node updates, smart contract upgrades, and user support. Have a plan for continuous improvement and dedicated resources to manage the solution after deployment.
BUSINESS TYPE WE WORK WITH
Adaptable Blockchain Solutions For Any Business Need
Startups
Support early-stage companies in creating Minimum Viable Products (MVPs) or prototype blockchain solutions. We focus on lean development that validates the concept and can scale up as the startup grows.
Small and Medium-Sized Businesses (SMBs)
Build efficient blockchain applications for growing businesses that seek improved transparency, security, and automation in their processes. We deliver solutions that add immediate value without heavy infrastructure investments.
Enterprises
Implement large-scale blockchain networks and integrations for established companies. We handle complex requirements—such as high transaction volumes and integration with multiple internal systems—to modernize enterprise operations with blockchain.
Digital Agencies
Partner with agencies to deliver white-label blockchain solutions for their clients. Epistic’s team can complement an agency’s offerings by providing specialized blockchain development skills under flexible collaboration models.
Government
Develop secure, permissioned blockchain platforms for public sector needs like record management, identity verification, and transparent public services. Our solutions help government bodies improve trust and efficiency in citizen-facing applications.
NGOs
Create cost-effective blockchain solutions to increase transparency in non-profits. From tracking fund distribution to verifying the authenticity of aid delivery, we help NGOs use blockchain to boost donor confidence and operational accountability.
Industry We Work With
Blockchain Solutions Across Diverse Industries
01
Fintech
FintechWe build secure fintech solutions including payment gateways, blockchain systems, and advisory apps focused on scalability, regulation, and real-time performance.
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02
Healthcare
HealthcareWe develop HIPAA-compliant EHR systems, telehealth apps, and diagnostic tools that support secure data sharing, clinical workflows, and appointment scheduling.
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03
Manufacturing
ManufacturingOur team delivers ERP software and IoT-enabled systems that optimize supply chain management, production tracking, and real-time operational visibility.
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04
Banking
BankingWe develop banking apps and backend systems with integrated fraud detection, compliance modules, and transaction handling for financial institutions.
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05
Automotive
AutomotiveWe build ERP, mobile apps, and eCommerce platforms for automotive businesses to manage inventory, customer engagement, and dealership operations.
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06
Technology
TechnologyWe support software companies with scalable product development, cloud-native architecture, and modular APIs built for agile iteration and rapid deployment.
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07
Human Resource Management
Human Resource ManagementOur HR software includes payroll modules, attendance systems, and recruitment tools designed for data accuracy, automation, and organizational efficiency.
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08
Legal Tech
Legal TechWe create legal case management systems, document automation tools, and secure portals that meet compliance and streamline legal team workflows.
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09
Insurance
InsuranceWe build platforms for claims processing, agent portals, and policy management to support third-party integration and compliance with insurance standards.
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10
Education
EducationWe deliver custom LMS platforms, institute portals, and learning apps that enable secure content access, student tracking, and admin automation.
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11
Travel and Hospitality
Travel and HospitalityWe build booking engines, tour management systems, and custom CMS platforms that integrate with payment tools, CRM, and third-party distribution channels.
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12
Retail & eCommerce
Retail & eCommerceWe develop scalable eCommerce platforms, ERP-integrated POS systems, and web apps focused on customer experience, inventory, and order fulfillment.
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BENEFITS
Benefits of Our Blockchain Development Services
Migrate Legacy Systems to Blockchain
ENGAGEMENT MODELS
Flexible Engagement Models For Custom Blockchain Solutions
Fixed Cost Projects
Best for projects with well defined requirements and deliverables. Epistic estimates the effort and sets a fixed budget and timeline upfront. We take full responsibility for delivering the agreed scope on schedule, giving clients predictability in both cost and outcomes.
Dedicated Development Team
Assemble a full-time team from Epistic including developers, a project manager, QA testers, and other roles as needed that works exclusively on your blockchain project. This model is ideal for longer term engagements or evolving projects, providing a self contained unit that can adapt to changing needs and deliver continuous improvements.
Staff Augmentation
Extend your in-house team with our blockchain developers who work under your leadership. This model lets you fill specific skill gaps or increase development capacity quickly. Epistic’s developers integrate with your processes and tools, providing expertise while you retain control over project direction.
Hire Offshore Experts
Our offshore experts work remotely with overlapping communication windows to suit your time zone. This option offers the expertise you need while keeping development costs low and maintaining our high quality and security standards.
FIXED COST PROJECT
Blockchain Development Packages for Different Business Needs
Starter Package
Simple blockchain applications, startups or small businesses with basic functionality, such as data storage or secure transactions come with minimal features and streamlined development processes. With clear deliverables and efficient coding practices, we ensure that your project is completed on time and within budget.
1 Months
5000+
Growth Package
For growing companies looking to extend blockchain to multiple processes. A mid-level package providing a more comprehensive solution.
3-5 Months
15,000+
Enterprise Package
For large organizations requiring a customized blockchain solution. This package covers end-to-end development with advanced features and integrations.
6+ Months
40,000+
LOCATION WE SERVE
Blockchain Application Develoment Service Across the Globe
Hire a Blockchain Experts
Hire DEDICATED DEVELOPER
Hire Dedicated Skilled Blockchain Developers
Web Developer
Focuses on building the front end of blockchain applications, such as web portals for crypto exchanges or dashboards for supply chain systems. They implement responsive UI designs and integrate web applications with blockchain networks via Web3 libraries, ensuring users can interact with the blockchain with ease.
App Developer
Handles mobile or desktop application development for blockchain projects. Whether it’s a mobile crypto wallet or a cross-platform dApp client, the app developer creates intuitive applications that connect to blockchain backends, ensuring high performance and security on each device.
Smart Contract Developer
Specializes in blockchain smart contracts and on-chain logic. This developer writes, tests, and deploys the smart contracts that define the system’s rules (for example, token issuance, transaction workflows, or DeFi protocol logic). They are responsible for ensuring contracts are secure and efficient, often collaborating on code audits to eliminate vulnerabilities.
NFT Developer
An expert in non-fungible token standards and applications. The NFT developer creates and manages smart contracts for NFTs, builds features like minting, burning, and transferring tokens, and may develop marketplace functionality. They ensure metadata is handled correctly (often using IPFS or similar) and that the user experience for creators and collectors is smooth.
ICO Developer
Focuses on token sale platforms and launchpads. The ICO developer creates token smart contracts (for ICOs or Security Token Offerings), develops crowdsale contracts that manage investor contributions, and builds web interfaces for token sale dashboards. They implement necessary security measures (such as whitelisting investors or capping contributions) and ensure compliance with relevant regulations during fundraising.
DeFi Developer
Specializes in decentralized finance platforms. This role involves building complex smart contracts for financial products like lending pools, decentralized exchanges (AMMs), yield farming, or insurance protocols. The DeFi developer ensures these contracts correctly handle financial calculations and are secure against exploits. They also integrate the blockchain protocols with user interfaces and external data sources (like price oracles) as needed.
COST COMPARISON
How Much Does It Cost to Develop an App? Global Cost Breakdown
- Junior Developer
- Senior Developer
- Team Lead
- UI/UX Designer
- QA Engineer
- Business Analyst
- Project Manager
- $55 – $80/hr
- $78 – $125/hr
- $90 – $140/hr
- $56 – $112/hr
- $48 – $50/hr
- $44 – $47/hr
- $60- $70/hr
- $32 – $50/hr
- $45 – $80/hr
- $60 – $100/hr
- $50 – $70/hr
- $60 - $80/hr
- $32 – $50/hr
- $50 – $70/hr
- $17 – $30/hr
- $25 – $50/hr
- $30 – $60/hr
- $27 – $36/hr
- $15 – $30/hr
- $22 – $30/hr
- $36 – $49/hr
- $15 – $30/hr
- $25 – $50/hr
- $30 – $60/hr
- $20 – $46/hr
- $10 – $30/hr
- $20 – $30/h
- $20 – $40/hr
COST SAVING
How Much You Can Save by Outsourcing Blockchain App Development To India?
Discuss Your Blockchain Integration Needs
Frequently Asked Questions (FAQ)
Your Queries Answered by Blockchain Experts
What is blockchain application development?
It’s applying blockchain technology for developing decentralized applications, or systems as commonly referred, using its features. Applications here provide advanced security, transparency, and efficiency to most processes such as transactions, data sharing, or automation.
What industries can benefit from blockchain application development?
Certain fields, including finance, healthcare, real estate, logistics, eCommerce, and supply chain management, are impacted dramatically by blockchain, increasing transparency, data security, and ease in a transacting process.
How does blockchain ensure data security?
The advanced cryptographic techniques combined with decentralized architecture make it impossible for unauthorized access to alter data, ensuring immutability. A distributed ledger with no centralized point of failure makes it highly secure.
What types of blockchain solutions does Epistic provide?
Epistic offers customizable solutions for each business requirement, from DApps, private blockchain networks, smart contracts, tokenization platforms, and even blockchain-based identity management systems.
How much does blockchain application development cost?
The price is varied by the complexity of the project, the features that will be needed, integration, or even scalability. Epistic uses flexible pricing models- fixed-cost, time-and-material, and custom.
How long does it take to develop a blockchain application?
This timeline depends on the project scope and specifications. The simple applications will only take some weeks, while developing a private network or DApp requires more complexity to develop, which will take a few months.
Can blockchain applications be integrated with existing systems?
Yes, blockchain applications can simply be integrated into existing systems like CRMs, ERPs, or payment gateways. Epistic ensures smooth integration to enhance functionality without disrupting operations.
What is the difference between public and private blockchains?
Public blockchains are accessible to every participant, thus offering transparency and decentralization (such as Bitcoin). Private blockchains restrict accessibility to specific participants, making enhanced control and security for businesses.
Does Epistic provide support and maintenance after development?
Yes. Epistic provides full maintenance and support services along with updates, performance monitoring and troubleshooting that ensure the safe and efficient blockchain solutions.
Why should I choose Epistic for blockchain application development?
Epistic blockchain framework expertise combined with a client-centric approach and a strong history of delivering secure, scalable, and innovative results makes us the best blockchain application development services provider.
Other Related Services
Complementary Services To Support Your Blockchain Journey
Blogs
Insights from Our Blockchain Developers and Consultants
