DeFi Development Services for Secure, Scalable Growth

We build DeFi apps with audited Solidity and Rust smart contracts, tokenomics, oracle feeds, and cross-chain flows for DEXs, staking, and lending, built on Node.js, Django, and PostgreSQL.

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    Our Benefits

    Scalable DeFi platforms built on audited smart contracts, secure data flows, and cross-chain integrations.

    Real-Time Oracle Integration

    DEVtrust builds Solidity and Rust smart contracts for staking, lending, liquidity pools, and yield flows. We ship access control, upgrade strategy, audit logs, and test coverage, then run security checks before mainnet release.

    Cross-Chain Interoperability

    We design modular architectures across Ethereum and Polkadot ecosystems, including Layer-2 rollups and bridge-compatible flows. This supports asset transfers and automated reconciliation across chains and off-chain systems.

    Agile Delivery Teams

    We integrate Chainlink oracles for pricing, collateral valuation, and liquidation triggers. Oracles feed risk scoring models and fraud detection logic so lending and trading rules stay accurate under volatility.

    Enterprise Integration & Compliance

    We connect DeFi systems to banking APIs and internal billing or ERP workflows through secure API layers. Where fiat rails exist, we support Stripe and PayPal with PCI DSS controls, plus KYC and AML for regulated onboarding.

    Key Results

    Real‑world outcomes from our finance projects.

    55%

    Improvement in Transaction Efficiency

    Instant pricing features reduced wait times, enhancing transaction flow. This optimization allowed users to complete their financial transactions faster and more effectively, improving overall process efficiency.

    50%

    Faster Load Times

    Through scalability improvements and performance optimizations, we were able to reduce load times by 50%. These enhancements directly improved user experience and system performance, ensuring that users could complete their financial transactions quickly and efficiently.

    Our Decentralized Finance Development Process

    We convert your vision into secure, scalable, and high-performance financial platforms through smart contract design and blockchain integration.

    KYC/AML Integration

    We implement onboarding with KYC and AML checks, plus role-based approvals. Plaid supports bank account linking and transaction data, TransUnion supports credit history checks where needed, all handled with Django and PostgreSQL.

    Secure Payments & Transaction Engine

    We integrate Stripe and PayPal for fiat payments and payouts with PCI DSS considerations. Payments flow into wallet systems through secure token handling and controlled settlement logic.

    Ledger System

    We design ledger models that match your protocol, on-chain, off-chain, or hybrid. Ledger integrity supports reporting, audits, and accurate balances across wallets and integrations.

    Compliance Testing & Risk Assessment

    We run KYC and AML flows, audit log validation, and security testing across smart contracts and APIs. Use tools like Truffle, Slither, and static checks to detect vulnerabilities before launch.

    Deployment & Monitoring

    We deploy with monitoring for contract events, transaction failures, and oracle health. Add Layer-2 options like zk-rollups or optimistic rollups when you need throughput and lower gas costs.

    Industries We Serve

    Our focus on scalability and real-time integration optimizes operations and drives business growth.

    Real Estate

    We build property management platforms and CRM systems that automate lead tracking and property valuation. Our cloud-based solutions ensure real-time data sync with ERP systems (e.g., SAP, Oracle), optimizing workflows and asset management.

    EdTech

    We develop an adaptive LMS that personalizes content based on learner progress. Our systems feature real-time performance tracking, integrate with back-end services built on Python and Node.js, and scale to enhance student engagement and learning outcomes for educational institutions.

    FinTech

    We create secure payment systems, real-time trading dashboards, and fraud-detection platforms, integrating data encryption and blockchain. Our solutions integrate seamlessly with ERP systems, TMS, and DeFi protocols, enabling high-volume, real-time data synchronization via RESTful APIs.

    HealthTech

    We develop HIPAA-compliant EHR systems, telehealth platforms, and medical documentation tools that optimize patient care workflows. Our cloud-based solutions ensure regulatory compliance while streamlining medical processes.

    Logistics

    We build fleet tracking and freight optimization platforms that enhance route planning and delivery efficiency. Our solutions utilize cloud microservices, Docker, and Kubernetes for scalability, integrating with TMS and 3PL systems for real-time data sync.

    We Deliver Services

    Expertise in banking apps, payment gateways, KYC/AML, fraud detection, and automation tailored for decentralized finance (DeFi) solutions.

    Front-end

    High-quality native and hybrid UIs optimized for clarity, accessibility, and trust in software function.

    Back-end

    Compliance-ready systems that bring together banking, payments, and data services for increased ease-of-use.

    AI / ML

    Predictive insights, fraud detection, and smart automation built with AI and machine learning for safer, more innovative apps.

    CMS

    Headless content system delivering updates, notifications, and support content instantly across all user channels.

    Databases

    Scalable and secure data storage powering transaction reliability and performance, made especially for finance apps.

    UI / UX

    Trusted, intuitive mobile experiences built for financial users that prioritize quick access and easier portfolio tracking.

    QA & Testing

    Rigorous checks to protect money flows and user data, so operations within the app remain accessible.

    Our Clients

    Our reputation is built on creating great outcomes for clients.

    Case Studies

    Transforming workflows through applied AI

    We built a secure, user‑friendly platform that simplifies mobile phone lease applications with instant bank verification, automated loan eligibility, and synchronized payment processing using Plaid and Stripe integrations.

    Results:

    • 40% faster application completion time via an optimized onboarding flow. 
    • 30% reduction in fraudulent submissions through secure bank verification. 
    • 25% fewer incorrect eligibility decisions using automated income and payday data logic. 
    • 95% on‑time payment compliance after Stripe ACH scheduling integration.

    We built a secure fintech platform that enables pooled user funds to be invested via MetaTrader4 API, with Stripe payment flows, automated profit calculations, and real‑time dashboards for investors and admins. 

    Results:

    • Improved visibility into investment portfolios with real‑time profit and withdrawal tracking.
    • Automation reduced manual overhead and streamlined fund calculation and distribution.

    What Our Clients say

    Our reputation is built on creating great outcomes for clients.

    Bob_mayo

    Working with DEVtrust was a game changer for us. Their expertise in developing a modern rate management system not only streamlined our operations but also enhanced our competitive edge in the freight industry.

    Bob Mayo

    Founder & CEO – Draydex, LLC

    mordy

    DEVtrust’s Ezeryeshiva app has transformed our appointment management process. The tailored user roles & efficient scheduling system have significantly reduced our workload & improved our service efficiency.

    Mordy Stern

    Project Lead – Ezeryeshiva

    DEVtrust has totally transformed our Real Estate Management Process. Their solutions are intuitive & have significantly reduced our manual workload, allowing us to focus more on our clients.

    Josiah Hyatt

    Founder | Lic. R. E. Associate Broker

    Decentralized Finance, Built for Real Impact

    Let’s architect your DeFi platform with audited smart contracts, oracle integrations, cross-chain flows, and ledger-grade reporting using Solidity, Rust, Ethereum, Chainlink, Node.js, and PostgreSQL.

    Frequently Asked Questions

    1. What is Decentralized Finance (DeFi)?

    DeFi uses blockchain to provide financial services without intermediaries, enabling secure, transparent transactions such as lending, borrowing, and trading within a decentralized ecosystem.

    DeFi eliminates intermediaries, automating financial transactions via smart contracts on blockchain networks. Unlike traditional finance, it reduces fees and enhances security and transparency while ensuring global access to financial services.

    DeFi offers lower fees, increased security, global access, and automation through smart contracts. It reduces reliance on intermediaries, improving efficiency and offering scalable solutions for financial services.

    DEVtrust builds custom DeFi platforms, focusing on smart contract development, cross-chain interoperability, and scalable blockchain solutions. We ensure secure, transparent, and efficient systems that integrate with major DeFi protocols, including DEXs, liquidity pools, and staking.

    DEVtrust delivers bespoke DeFi solutions with a focus on performance, security, and real-time integration. We ensure seamless blockchain interactions, liquidity management, and cross-chain functionality to support scalable, decentralized financial platforms.