
Web3
Development Services
11+
Years in industry
15+
Web3 development projects
10+
In-house Web3 developers
90%
Of middle and senior specialists
11+
Years in industry
15+
Web3 development projects
10+
In-house Web3 developers
90%
Of middle and senior specialists
Custom Web3 Development Services We Offer
Thinking about Web3 without burning time and budget? We cover the full Web3 spectrum, from idea to launch and beyond.
Learn moreWeb3 Application Development Services
We build custom Web3 apps that remove intermediaries and protect data by design, from DeFi tools to DAO platforms and business workflows.
Web3 Wallet Development Services
Our wallets make digital assets safe to manage, with multi-currency, non-custodial, and enterprise-grade options for fast onboarding.
Web3 Game Development Services
Elinext creates play-to-earn and asset-driven games where smart contracts handle rewards, trading, and real ownership.
Web3 NFT Marketplace Development
Launch NFT marketplaces with built-in royalties, secure trading, flexible fees, and monetization models for art, media, brands, or utilities.
Web3 Social Media Platform Development
We develop decentralized social platforms where users own their data and content, with new monetization models for creators and brands.
Web3 Real Estate Platform Development
Tokenize real assets, automate deals, and let property become liquid, tradable digital shares for global investors.
Web3 eStore Development Services
Build Web3 eStores with crypto payments, token-gated access, and loyalty mechanics that create stronger customer retention.
Web3 Education Platform Development
Create learning platforms with verifiable credentials, NFT certificates, and transparent progress tracking for online schools and corporate training.
Web3 Events Platform Development
Sell tickets as NFTs, prevent fraud, and manage access, rewards, and communities with revenue streams beyond the event day.
Our Awards and Recognitions
































Custom Web3 Development Solutions
Web3 DeFi Development
Web3 Metaverse Development
Web3 Smart Contract Development
Web3 dApps Development
Web3 dApps Development
Web3 DeFi Development
Web3 DeFi Development
Web3 Metaverse Development
Web3 Metaverse Development
Web3 Smart Contract Development
Web3 Smart Contract Development
Looking for Web3 development services without the in-house headache?
We deliver reliable Web3 products while you focus on growth.
Book A Call
Blockchain Technology Platforms Elinext Works with
Ethereum
Solana
Cardano
Polkadot
Polygon
Bitcoin
Binance
Hyperledger
Graphene
Ethereum
Ethereum
Solana
Solana
Cardano
Cardano
Polkadot
Polkadot
Polygon
Polygon
Bitcoin
Bitcoin
Binance
Binance
Hyperledger
Hyperledger
Graphene
Graphene
What Our Experts Say

"Early on, we saw many companies burn budgets on Web3 development services that never made it to production. That experience shaped how we work today: start with a clear use case, build only what brings value, and make sure the product survives beyond the launch hype."

Who We Serve

Healthcare
Web3 helps healthcare teams share data without giving up control. Records stay off-chain but are verified on-chain.
- On-chain verification of medical records
- Permissioned access to patient data
- Secure data exchange between clinics

Finance
Web3 replaces slow manual processes with programmable logic while every transaction stays transparent and auditable.
- DeFi platforms for lending and trading
- Tokenized financial assets
- On-chain transaction monitoring

Banking
Banks use Web3 as an upgrade layer for settlement speed, cross-border payments, and data security.
- Smart contract payment flows
- Digital asset custody
- Blockchain-based identity checks

Education
Education providers can turn certificates into verifiable digital assets and make skills easy to validate.
- NFT diplomas and certificates
- Decentralized learning platforms
- Credential verification tools

Retail
Retail brands use tokens and NFTs to unlock access, rewards, and exclusive drops without depending on third-party platforms.
- Token-based loyalty programs
- NFT product drops
- Crypto and wallet payments

Logistics
Blockchain puts suppliers, carriers, and warehouses onto one shared tamper-proof ledger.
- On-chain supply chain tracking
- Smart contracts for shipments
- Asset provenance verification

Insurance
Insurance rules can run automatically once conditions are met, making payouts clearer and faster.
- Smart contract claims automation
- Fraud-resistant policy records
- Transparent policy lifecycle tracking

Real Estate
Web3 removes friction from property deals by handling ownership, payments, and documents on-chain.
- Property and asset tokenization
- Smart contract sales and leasing
- Digital ownership records

Travel
Travel platforms use Web3 to reduce fraud and make rewards portable across services.
- NFT-based tickets and passes
- Decentralized booking systems
- Tokenized loyalty programs
We apply Web3 where decentralization, smart contracts, and on-chain data make life easier for businesses, with practical blockchain use cases adapted to each industry.
Who We Serve
We apply Web3 where decentralization, smart contracts, and on-chain data make life easier for businesses, with practical blockchain use cases adapted to each industry.

Healthcare
Web3 helps healthcare teams share data without giving up control. Records stay off-chain but are verified on-chain.
- On-chain verification of medical records
- Permissioned access to patient data
- Secure data exchange between clinics

Finance
Web3 replaces slow manual processes with programmable logic while every transaction stays transparent and auditable.
- DeFi platforms for lending and trading
- Tokenized financial assets
- On-chain transaction monitoring

Banking
Banks use Web3 as an upgrade layer for settlement speed, cross-border payments, and data security.
- Smart contract payment flows
- Digital asset custody
- Blockchain-based identity checks

Education
Education providers can turn certificates into verifiable digital assets and make skills easy to validate.
- NFT diplomas and certificates
- Decentralized learning platforms
- Credential verification tools

Retail
Retail brands use tokens and NFTs to unlock access, rewards, and exclusive drops without depending on third-party platforms.
- Token-based loyalty programs
- NFT product drops
- Crypto and wallet payments

Logistics
Blockchain puts suppliers, carriers, and warehouses onto one shared tamper-proof ledger.
- On-chain supply chain tracking
- Smart contracts for shipments
- Asset provenance verification

Insurance
Insurance rules can run automatically once conditions are met, making payouts clearer and faster.
- Smart contract claims automation
- Fraud-resistant policy records
- Transparent policy lifecycle tracking

Real Estate
Web3 removes friction from property deals by handling ownership, payments, and documents on-chain.
- Property and asset tokenization
- Smart contract sales and leasing
- Digital ownership records

Travel
Travel platforms use Web3 to reduce fraud and make rewards portable across services.
- NFT-based tickets and passes
- Decentralized booking systems
- Tokenized loyalty programs
Choose Your Service Option
Leverage Web3 development expertise
Hire dedicated Web3 developers
Let us handle your Web3 development project
Leverage Web3 development expertise
Hire dedicated Web3 developers
Let us handle your Web3 development project
Hire Web3 Developers from Elinext
10+
Years
GMT+2
Tomasz F.
Blockchain Engineer/ Expert
MSc in Software Engineering
Warsaw University of Technology
Main information
10,900+
Commercial hours
28
Projects Delivered
54
Courses Completed
6,000+
Tasks Completed
Description
Develops blockchain apps and smart contracts for fintech and logistics, focusing on security and scalability. Built decentralized platforms, automated contract testing, and supported product teams in integrating blockchain features.
Languages
Web3 Development Solutions
Case Studies
Filter by:
Industries
Solutions
App pour les Drones d'un Fabricant Français d'Appareils Sans-Fils
Elinext a été contacté par une start-up française qui avait besoin d'une application prévue pour contrôler grâce à un téléphone portable les mini-drones produits par cette entreprise.
- Industry:
- Médias et Divertissement
- Technologies:
- 12 listed
- Published:
- Dec 2023
- C++
- gson libraries
- Java
- Retrofit/OkHTTP
- Objective-C
- C/C++
- 6+

HDO Clock: Application E-Watch
HDO Clock est une application de montre électronique développée pour iPhone, iPod touch et Android. Elle offre un cadran d'horloge personnalisable et des fonctionnalités de verrouillage d'écran uniques pour les utilisateurs.
- Industry:
- Médias et Divertissement
- Technologies:
- 3 listed
- Published:
- May 2016
- Java
- C/Object C
- C/C++

Guide Mobile de Bronzage
Cet article explore le développement pionnier par Elinext d'une application mobile qui permet aux utilisateurs de photographier leur peau, de partager en ligne et de recevoir des conseils de bronzage personnalisés. Surmontant les défis de reconnaissance des tons de peau et d'optimisation des algorithmes, l'application offre des fonctionnalités telles que la détection du niveau de bronzage, les dos et ne pas faire pour l'exposition au soleil et les recommandations de produits de bronzage, en faisant un outil indispensable pour les amateurs de soleil.
- Industry:
- Soins de Santé
- Technologies:
- 4 listed
- Published:
- May 2016
- C/Object C
- C/C++
- Core Data
- MVC-pattern

WhatOur Customers

Elinext rebuilt our payment platform from the ground up, replacing unstable code with a clean, scalable architecture. They added multi-currency support, recurring payments, GDPR-compliant data storage, and a customizable widget that integrates easily with websites and apps. The system now processes millions of requests daily.

Thanks to their technical expertise in .NET, Web Services, and secure integrations, the platform now processes payments with Visa, MasterCard, and other providers seamlessly. The improved performance, reliability, and adaptability of the system made it a success, eventually leading to its acquisition by a major Canadian bank.

Elinext helped us transform outdated tools into two robust applications for financial risk and loan cost analysis. Their team handled complex calculations, integrations, and reporting with precision, giving us a stable system trusted by major corporations for over a decade. They were reliable partners throughout the project’s entire lifecycle.

From the very beginning, their team demonstrated professionalism and flexibility. Communication was always open and transparent, making collaboration easy despite working across different time zones. The outcome fully met our expectations, and we feel confident relying on Elinext as a long-term technology partner.

Great talents and resources are some of the perks and value you can expect from engaging Elinext`s services when the goal is to have your projects delivered with both quality and in a timely fashion.

We hired Elinext to evolve our back and front office systems using the SCRUM framework. Two senior developers worked with us, delivering on time and within scope. The business gave positive feedback on the improvements, and we were impressed by Elinext’s high-quality, loyal team and competitive pricing.

I was impressed with how quickly Elinext understood what we needed. In just a month, they built an app that lets us read company news, manage invoices through photos, and sync events to our calendars. It’s simple, reliable, and makes my work a lot easier.

What impressed me most was how they found practical solutions like replacing costly third-party tools with their own parser and setting up automated testing for millions of possible questionnaire scenarios. For me, Elinext wasn’t just an external vendor; they felt like part of my own team, helping turn a risky idea into a working platform.

Elinext successfully integrated the GlobalGAP API into our certification platform, ensuring seamless data exchange and compliance. Their developer also optimized key modules like Invoices, Non-Conformities, and Audits, while improving system stability and security.

Timely deliveries, good work quality, great cultural fit. Elinext managed to increase automation coverage. They are always flexible when it comes to our unique needs. The entire management structure, including executive management at Elinext, is always flexible and willing to work through special situations. They are a partner.

Elinext`s work has led to a more modern and flexible MES system. Their communication was transparent, with daily sync-ups with our department. Judging by our ongoing cooperation and the way they’ve executed numerous parallel initiatives, we’ve trusted them to lead several more projects.

We have enjoyed a consistently productive partnership with Elinext for more than 20 years. They have proven to be very competitive in all the important dimensions, such as: quality and skill level of staff and management, productivity, professionalism, collaboration, flexibility, low turnover, and cost.

Throughout the project, Elinext was very responsive and easy to communicate with. We also appreciated that they were able to provide a dedicated and functional solution at a competitive cost. Overall, it was a positive collaboration that added real value to our internal processes.

Since partnering with Elinext in 2017, we have consistently been impressed by their unparalleled expertise and innovative approach to delivering exceptional services at competitive rates. Our collaboration with Elinext`s Vietnam team for all our Ul development needs has been nothing short of remarkable.

Elinext rebuilt our payment platform from the ground up, replacing unstable code with a clean, scalable architecture. They added multi-currency support, recurring payments, GDPR-compliant data storage, and a customizable widget that integrates easily with websites and apps. The system now processes millions of requests daily.

Thanks to their technical expertise in .NET, Web Services, and secure integrations, the platform now processes payments with Visa, MasterCard, and other providers seamlessly. The improved performance, reliability, and adaptability of the system made it a success, eventually leading to its acquisition by a major Canadian bank.

Elinext helped us transform outdated tools into two robust applications for financial risk and loan cost analysis. Their team handled complex calculations, integrations, and reporting with precision, giving us a stable system trusted by major corporations for over a decade. They were reliable partners throughout the project’s entire lifecycle.

From the very beginning, their team demonstrated professionalism and flexibility. Communication was always open and transparent, making collaboration easy despite working across different time zones. The outcome fully met our expectations, and we feel confident relying on Elinext as a long-term technology partner.

Great talents and resources are some of the perks and value you can expect from engaging Elinext`s services when the goal is to have your projects delivered with both quality and in a timely fashion.

We hired Elinext to evolve our back and front office systems using the SCRUM framework. Two senior developers worked with us, delivering on time and within scope. The business gave positive feedback on the improvements, and we were impressed by Elinext’s high-quality, loyal team and competitive pricing.

I was impressed with how quickly Elinext understood what we needed. In just a month, they built an app that lets us read company news, manage invoices through photos, and sync events to our calendars. It’s simple, reliable, and makes my work a lot easier.

What impressed me most was how they found practical solutions like replacing costly third-party tools with their own parser and setting up automated testing for millions of possible questionnaire scenarios. For me, Elinext wasn’t just an external vendor; they felt like part of my own team, helping turn a risky idea into a working platform.

Elinext successfully integrated the GlobalGAP API into our certification platform, ensuring seamless data exchange and compliance. Their developer also optimized key modules like Invoices, Non-Conformities, and Audits, while improving system stability and security.

Timely deliveries, good work quality, great cultural fit. Elinext managed to increase automation coverage. They are always flexible when it comes to our unique needs. The entire management structure, including executive management at Elinext, is always flexible and willing to work through special situations. They are a partner.

Elinext`s work has led to a more modern and flexible MES system. Their communication was transparent, with daily sync-ups with our department. Judging by our ongoing cooperation and the way they’ve executed numerous parallel initiatives, we’ve trusted them to lead several more projects.

We have enjoyed a consistently productive partnership with Elinext for more than 20 years. They have proven to be very competitive in all the important dimensions, such as: quality and skill level of staff and management, productivity, professionalism, collaboration, flexibility, low turnover, and cost.

Throughout the project, Elinext was very responsive and easy to communicate with. We also appreciated that they were able to provide a dedicated and functional solution at a competitive cost. Overall, it was a positive collaboration that added real value to our internal processes.

Since partnering with Elinext in 2017, we have consistently been impressed by their unparalleled expertise and innovative approach to delivering exceptional services at competitive rates. Our collaboration with Elinext`s Vietnam team for all our Ul development needs has been nothing short of remarkable.

Elinext rebuilt our payment platform from the ground up, replacing unstable code with a clean, scalable architecture. They added multi-currency support, recurring payments, GDPR-compliant data storage, and a customizable widget that integrates easily with websites and apps. The system now processes millions of requests daily.

Thanks to their technical expertise in .NET, Web Services, and secure integrations, the platform now processes payments with Visa, MasterCard, and other providers seamlessly. The improved performance, reliability, and adaptability of the system made it a success, eventually leading to its acquisition by a major Canadian bank.

Elinext helped us transform outdated tools into two robust applications for financial risk and loan cost analysis. Their team handled complex calculations, integrations, and reporting with precision, giving us a stable system trusted by major corporations for over a decade. They were reliable partners throughout the project’s entire lifecycle.

From the very beginning, their team demonstrated professionalism and flexibility. Communication was always open and transparent, making collaboration easy despite working across different time zones. The outcome fully met our expectations, and we feel confident relying on Elinext as a long-term technology partner.

Great talents and resources are some of the perks and value you can expect from engaging Elinext`s services when the goal is to have your projects delivered with both quality and in a timely fashion.

We hired Elinext to evolve our back and front office systems using the SCRUM framework. Two senior developers worked with us, delivering on time and within scope. The business gave positive feedback on the improvements, and we were impressed by Elinext’s high-quality, loyal team and competitive pricing.

I was impressed with how quickly Elinext understood what we needed. In just a month, they built an app that lets us read company news, manage invoices through photos, and sync events to our calendars. It’s simple, reliable, and makes my work a lot easier.

What impressed me most was how they found practical solutions like replacing costly third-party tools with their own parser and setting up automated testing for millions of possible questionnaire scenarios. For me, Elinext wasn’t just an external vendor; they felt like part of my own team, helping turn a risky idea into a working platform.

Elinext successfully integrated the GlobalGAP API into our certification platform, ensuring seamless data exchange and compliance. Their developer also optimized key modules like Invoices, Non-Conformities, and Audits, while improving system stability and security.

Timely deliveries, good work quality, great cultural fit. Elinext managed to increase automation coverage. They are always flexible when it comes to our unique needs. The entire management structure, including executive management at Elinext, is always flexible and willing to work through special situations. They are a partner.

Elinext`s work has led to a more modern and flexible MES system. Their communication was transparent, with daily sync-ups with our department. Judging by our ongoing cooperation and the way they’ve executed numerous parallel initiatives, we’ve trusted them to lead several more projects.

We have enjoyed a consistently productive partnership with Elinext for more than 20 years. They have proven to be very competitive in all the important dimensions, such as: quality and skill level of staff and management, productivity, professionalism, collaboration, flexibility, low turnover, and cost.

Throughout the project, Elinext was very responsive and easy to communicate with. We also appreciated that they were able to provide a dedicated and functional solution at a competitive cost. Overall, it was a positive collaboration that added real value to our internal processes.

Since partnering with Elinext in 2017, we have consistently been impressed by their unparalleled expertise and innovative approach to delivering exceptional services at competitive rates. Our collaboration with Elinext`s Vietnam team for all our Ul development needs has been nothing short of remarkable.
FAQ
Web3 development services cover building decentralized applications, smart contracts, wallets, and blockchain platforms focused on on-chain logic, security, and user ownership.
Elinext works with major public and private blockchains, including Ethereum, Solana, Polygon, Polkadot, Cardano, Binance Smart Chain, Bitcoin, Hyperledger, and Graphene.
Yes. Elinext can customize and brand white-label Web3 solutions so companies launch faster while keeping control over features and future scaling.
Timelines depend on complexity. A proof of concept may take 4-6 weeks, while full-scale platforms usually require 3-6 months.
Costs vary by scope, blockchain choice, security requirements, and integrations. Elinext supports hourly, dedicated team, and fixed-price models.
Looking for Related Services?
All ServicesWeb3 Development News
All Articles
Subtitles for Reality: Augmented Technologies in Focus
Discover how augmented technologies redefine reality with Elinext’s insights. Dive into innovative solutions blending real and virtual worlds seamlessly.

The Biggest Tech Flops of 2018
The year 2018 has been defined by numerous scandals in the tech world, and it’s time to recap some of them.

Testing Strategy on Long-Running Projects
Crafting a solid test policy is crucial for project success. Explore the key elements and benefits of a well-defined test policy in our latest read.

Life Stories that Inspire: Vladimir Antonovitch
The company is defined by the people, not just products. Management is like a captain leading the crew to new shores. Learn about Vladimir Antonovitch.

Subtitles for Reality: Augmented Technologies in Focus
Discover how augmented technologies redefine reality with Elinext’s insights. Dive into innovative solutions blending real and virtual worlds seamlessly.

The Biggest Tech Flops of 2018
The year 2018 has been defined by numerous scandals in the tech world, and it’s time to recap some of them.

Testing Strategy on Long-Running Projects
Crafting a solid test policy is crucial for project success. Explore the key elements and benefits of a well-defined test policy in our latest read.

Life Stories that Inspire: Vladimir Antonovitch
The company is defined by the people, not just products. Management is like a captain leading the crew to new shores. Learn about Vladimir Antonovitch.
+48 22 104 20 98