Smart Contract
Development: We Code
Your Vision

From Web3 concept to reality, in timely and effective execution.

Smart contracts must meet all Web3 standards. For us, it’s as clear as breathing.

ISO/IEC 27001

Certified Information Security
Management System

We emphasize Trust and Transparency in Smart Contract Development at Every Project Stage.

ISO/IEC 27001

Certified Information Security
Management System

ISO Certificate

We prioritize data confidentiality and protection in smart contract development, highlighted by our ISO27001 certification granted by TÜV SÜD Management Service GmbH.

Made In Germany

We proudly craft our smart contract development services in Germany, showcasing our dedication to precision, quality, and innovation, embodying the ‘Made in Germany’ excellence.

Transparent pricing

At softstack, we work with transparent pricing, ensuring clear and straightforward cost visibility in every offer.

In-House Emphasis

We prioritize working with our in-house smart contract development team, guaranteeing greater quality control, consistency, and a seamless process for your Web3 projects.

About Services

Service includes

Included in our Web3 Development offer, you’ll find the following service aspects – all tailored to your needs.

  • Consulting
  • Research
  • Prototype
  • Development
  • Integration
  • Maintenance

No Limits With Custom Smart Contract Development

In the ever-evolving landscape of Web3 and smart contract development, there are limitless frontiers waiting to be explored. Our varied portfolio of projects and initiatives reflects our dedication to redefining the boundaries of Web3 technology.

Infinite possibilities

With Web3, we open the door to endless potential. Our solutions cover a wide spectrum – from facilitating cross-border transactions to improving supply chain transparency – across different industries.

Global Impact

Our Web3 expertise extends beyond borders. We work with customers worldwide and have expanded the reach of blockchain technology.

Pioneering Innovation

A commitment to innovation lies at the heart of our Web3 initiatives. We’re constantly mapping new territories, embracing new technologies, and rethinking the boundaries of what’s achievable.

Our Web3 Development Process

We follow a well-defined process to ensure the success of your Web3 development project.

Asset Technology and Risk Analysis


We begin with a thorough consultation to understand your project's specific needs and goals. During this phase, we define the scope of the smart contract, including its functions, features, and integration requirements.

Governance and Compliance Review

Design and Architecture

Our team designs the smart contract architecture, focusing on security, efficiency, and business logic according to your requirements. We outline the contract's logic, state variables, and functions to ensure a robust and scalable solution.

Blockchain Infrastructure Assessment


Our expert developers write the smart contract code using best practices. We emphasize security, efficiency, and adherence to standards, ensuring the smart contract meets your project's needs.

AML and CFT Analysis

Testing and Auditing

Rigorous testing is conducted to identify and rectify any vulnerabilities or bugs. This includes unit testing, integration testing, and security audits to ensure the smart contract functions correctly and securely.

Reputational and Legal Risk Evaluation


After thorough testing and your final approval, we deploy the smart contract to the blockchain. We ensure a smooth deployment process, whether it's on a public blockchain like Ethereum or a private/consortium network.

Market Integrity and Fraud Prevention

Support and Maintenance

Our commitment extends beyond deployment. We offer ongoing support and maintenance services to address any issues, update the smart contract as needed, and ensure it continues to function effectively and securely.

Our process ensures a comprehensive and secure approach to smart contract development, emphasizing each critical phase from initial consultation to ongoing support.

Our exciting cases

We invite you to browse through a small excerpt of our completed blockchain development projects to gain insights into our achievements and capabilities.


Uncover how we crafted a non-custodial crypto wallet that seamlessly merges high-security standards with an intuitive interface, catering to both experienced crypto enthusiasts and Web2 newcomers.

NFT Ticketing

Discover how our expert consulting, innovative strategies, and effective project management helped NFT-Tix revolutionize the event ticketing industry with a secure, efficient, and user-friendly NFT-based platform.

Swap (AMM)

Explore how we revolutionized Unicrypts services by developing a user-friendly DeFi platform, combining intuitive UI/UX design with secure and efficient smart contracts, boosting customer engagement and satisfaction.

NFT Marketplace

Discover how we built a robust and user-friendly NFT marketplace from scratch, integrating appealing UI/UX design with secure smart contract functionality, ready for a highly-anticipated public launch.

Our exciting cases

We invite you to browse through a small excerpt of our completed blockchain development projects to gain insights into our achievements and capabilities.

Ready To Bring Your
Vision To Life?

Your smart contract is only one call away.
Contact us today to get started.

What Our Clients Say

Get a free consultation with our Solution Expert Yannik Heinze

Book a free consultation with Yannik, a Web3 veteran and mentor, to turn your ideas into reality and move closer to achieving your goals.

Or send us an e-mail to


Softstack offers comprehensive smart contract development services, covering everything from the initial idea to coding, testing, and implementation. Our experts specialize in creating secure and efficient smart contracts that are tailored to your project’s unique requirements, ensuring optimal functionality and reliability.

Security is a top priority at softstack. Our smart contract development process includes thorough testing and best practices to identify potential vulnerabilities. We adhere to industry standards and leverage our expertise to deliver secure smart contracts that resist potential threats.

Yes. We offer seamless integration services to incorporate smart contracts into your existing applications. Our team ensures a smooth and efficient integration process that enhances your applications’ capabilities with the power of blockchain and smart contract technology.
Starting a smart contract development project with softstack is easy. Simply contact our team, and our experts will guide you through the process. We offer personalized consultations to understand your project requirements and tailor our services to meet your goals effectively.