Blockchain Development Services
At SDLC CORP, the leading blockchain development company, we deliver secure, scalable solutions that drive real business outcomes. With CISA- and CISSP-certified architects, smart-contract auditors, and enterprise integration engineers, we bridge decentralized innovation and enterprise-grade reliability.
- 120+ Projects Delivered: Proven expertise across industries
- Enterprise-Grade Security: Multi-phase audits, formal verification, and ISO-aligned SDLC.
- End-to-End Delivery: From feasibility and design to deployment, monitoring, and support.
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Our Blockchain Development Company Overview
As a trusted blockchain development partner, we deliver secure, scalable blockchain development solutions tailored to your business needs. Our custom blockchain software ensures data integrity, transparency, and compliance, empowering businesses to enhance security and optimize processes effectively.
- Cross-industry development knowledge
- Scalable system architecture expertise
- Blockchain development firm delivering stability
Our Core Blockchain Development Services
Our CISA- and CISSP-certified team delivers secure, end-to-end blockchain development services—from crypto exchanges and DeFi protocols to NFT marketplaces and custody wallets—backed by ISO-aligned processes, rigorous security audits, and proven ROI.
Comprehensive end-to-end exchange platforms—CEX, DEX or hybrid—with matching engines, liquidity aggregation, fiat rails, KYC/AML, advanced trading tools and real-time monitoring.
Full-cycle NFT solutions: minting contracts, branded marketplaces, wallets, cross-chain bridges and royalty engines—built for scalability, verifiable scarcity and seamless UX.
Robust, gas-optimized contracts in Solidity, Vyper or Rust; TDD, static analysis and formal verification—covering DeFi primitives, token modules and upgradeable patterns.
All-inclusive DeFi stacks: AMMs, lending/borrowing, yield aggregators and liquidity-mining engines—complete with oracle integrations, liquidation bots and polished front-ends.
Tokenization & Asset Digitization Services
End-to-end token design: ERC-20/BEP-20 or custom standards, on-chain governance, vesting, compliance modules and audit-ready docs for financial instruments or real-world assets.
Turnkey multi-chain wallets (mobile, web, HSM-backed custody) with seed management, biometrics, SDK integrations and institutional cold-storage workflows.
Smart-Contract Audit & Security Services
Multi-phase security audits—manual review, static analysis, fuzz testing and formal proofs—plus remediation roadmaps, pause-controls and governance timelocks.
Regulatory, Compliance & Advisory Services
Holistic guidance on KYC/AML, GDPR/HIPAA, SEC/MiCA, tokenomics and governance; feasibility analyses, ROI forecasts and turnkey compliance playbooks.
Industries We Serve
We’ve partnered with leading organizations across diverse sectors to deliver tailored blockchain solutions that drive measurable value:
Financial Services & Insurance
- Tokenized assets and securities trading platform
- Automated clearing and settlement via permissioned ledgers
- RegTech solutions for KYC/AML compliance and real-time audit trails
Healthcare & Life Sciences
- HIPAA-compliant patient data exchange with fine-grained access controls
- Tokenized patient-incentive programs for clinical trials and wellness initiatives
- Immutable audit logs for regulatory reporting and drug-supply chain integrity
- End-to-end provenance and traceability for food, pharmaceuticals, and high-value goods
- Automated smart-contract routing and payment settlements between suppliers, carriers, and distributors
- IoT data integration with on-chain verification to reduce loss, counterfeiting, and disputes
Real Estate & Legal
- Tokenized property shares for fractional ownership and improved liquidity
- Smart-contract escrow services and automated title transfers
- Decentralized identity frameworks for secure, verifiable credentialing
- Peer-to-peer energy trading marketplaces with dynamic pricing oracles
- Carbon-credit tokenization and transparent retirement ledgers
- Automated smart-grid management for demand-response and load balancing
- NFT minting, marketplaces, and royalty-distribution smart contracts
- Play-to-earn economies with verifiable scarcity and provenance
- Fan-engagement platforms leveraging tokenized rewards and governance rights
Why Choose SDLC CORP as Your Blockchain Development Company
When it comes to enterprise blockchain, you deserve a partner who combines deep technical mastery with proven business impact. Here’s what sets SDLC CORP apart:
Our leadership team includes former enterprise architects, PhD-level cryptographers, and CISSP-certified security engineers with an average of 8+ years in blockchain R&D and deployment.
Proven Track Record
Over 120 projects delivered for Fortune 500s, top-tier financial institutions, global supply-chain consortia, and leading healthcare providers—each backed by measurable KPIs (e.g. 40% reduction in reconciliation time, 75 M USD TVL in DeFi protocols).
End-to-End Accountability
From whiteboarding your PoC to running a production network and beyond, we own every phase: architecture, coding, QA, deployment, monitoring, upgrades, and SLA-driven support—so you never get “thrown over the wall.”
Thought Leadership & Innovation
Regular contributors to Ethereum Foundation, Hyperledger, and industry standards bodies; authors of 10+ whitepapers on tokenomics, decentralized governance, and privacy-preserving ZK techniques; keynote presenters at global blockchain conferences.
Flexible, Outcome-Based Engagements
Choose the model that fits your risk tolerance and budget:
Fixed-Price PoC: Rapid 6–8-week validation with built-in success criteria.
Time & Materials: Scalable teams for evolving requirements.
Managed Services: Fully outsourced networks with clearly defined business outcomes and shared upside.
Transparent Collaboration
Dedicated Scrum Master, bi-weekly sprint demos, real-time dashboards, and an open Git repository for complete visibility. We integrate with your existing project-management tools (JIRA, Azure DevOps, Confluence).
Enterprise-Grade Support & SLAs
Choose from Gold/Platinum tiers offering 24×7 on-call coverage, bespoke runbooks, quarterly health reviews, and MTTR ≤ 2 hours guaranteed under ISO-aligned incident-management processes.
Discover why we are the preferred Blockchain app development company, offering innovative mobile solutions that captivate users and drive success.
Blockchain Platforms We Specialize In
We utilize various blockchain networks, including Ethereum, Hyperledger, and Solana, as highlighted in our insights on key blockchain development frameworks, to deliver tailored, high-performance solutions.
Ethereum
Solana
Avalanche
Cardano
Polkadot
Tezos
Hyperledger Fabric
R3 Corda
Quorum
Hyperledger Sawtooth
Dragonchain
Multichain
Bitcoin
Litecoin
Bitcoin Cash
Dogecoin
Dash
Monero
Cosmos
Polkadot
Wanchain
Chainlink
Quant
Our Six-Phase Process
We follow a disciplined, transparent methodology to ensure your blockchain initiative succeeds on time and on budget. Each phase culminates in clear deliverables, KPIs, and decision check-points so you always know where you stand.
Discovery & Planning
- Deliverables: Business case report, technical feasibility study, compliance gap analysis, project roadmap with milestones and budget estimates.
- Activities: Stakeholder workshops, requirements gathering, competitive landscape benchmarking, risk assessment (security, regulatory, operational).
- Key Metrics: Signed-off scope document; ROI forecast with NPV/IRR; compliance readiness score.
Architecture & Design
- Deliverables: Detailed system design (UML/flow diagrams), consensus-mechanism recommendation, data-flow specifications, API contract stubs, tokenomics model.
- Activities: Technology evaluation (public vs. private chains), performance modeling (TPS, latency), threat-modeling workshops, governance framework definition.
- Key Metrics: Architecture review sign-off; estimated throughput/security trade-off metrics; finalized token-economics parameters.
Implementation
- Deliverables: Smart-contract codebase, DApp front-end, integration middleware, automated CI/CD pipelines, unit- and integration-test suites.
- Activities: Agile sprint cycles (2-week cadence), peer code reviews, test-driven development, static analysis tooling, versioned deployment scripts.
- Key Metrics: Code coverage ≥ 90%; build-and-deploy time ≤ 10 minutes; successful merge-to-main frequency.
Testing & Security Audit
- Deliverables: QA test reports (functional, performance, fuzz), formal-verification artifacts, third-party audit findings, remediation plan.
- Activities: End-to-end testing, load and stress tests, formal verification (e.g., Certora, K-framework), external audit engagement, penetration testing.
- Key Metrics: Critical-severity findings = 0; pass rate ≥ 99% under target load; audit sign-off.
Deployment & Integration
- Deliverables: Deployed network nodes, wallet integrations, monitoring dashboards, rollback/runbook documentation.
- Activities: Infrastructure provisioning (Terraform/Kubernetes), wallet/key-management setup (HSM/Multi-Sig), data-migration scripts, smoke-testing in staging and production.
- Key Metrics: Downtime ≤ 5 minutes; node-uptime ≥ 99.9%; integration-test pass rate.
Ongoing Support & Optimization
- Deliverables: SLA report cards, security-patch rollouts, performance-tuning recommendations, quarterly roadmap updates.
- Activities: 24/7 monitoring and alerting, incident-response drills, usage analytics, version upgrades, governance-voting facilitation.
- Key Metrics: Mean time to resolution (MTTR) ≤ 2 hours; monthly performance improvement ≥ 5%; stakeholder satisfaction ≥ 4.5/5.
Technology Stack
Our battle-tested stack delivers reliability, flexibility, and seamless integration:
Security and Compliance
We prioritize robust security and strict compliance in every blockchain project, ensuring data integrity and regulatory adherence. Our blockchain development consulting delivers expert guidance to build trustworthy, scalable, and compliant solutions.
ISO/IEC 27001 Information Security Management
ISO/IEC 27001 sets the global standard for managing information security risks effectively.
SOC 2 Type II Audit & Reporting
Ensure data security and compliance with thorough SOC 2 Type II audit and detailed reporting.
GDPR & CCPA Data-Privacy Compliance
Ensure your business meets GDPR and CCPA standards to protect user data and privacy rights.
Hardware Security Modules (HSM)
Securely manage and protect cryptographic keys with advanced HSM solutions for maximum safety.
NIST SP 800-53 & CIS Benchmark Alignment
Align your security controls with NIST SP 800-53 and CIS Benchmarks for robust compliance.
Financial Action Task Force (FATF) Guidelines
FATF guidelines set global standards to combat money laundering and terrorist financing risks.
Anti-Money Laundering (AML) Compliance
Ensure regulatory compliance by detecting and preventing money laundering activities effectively.
24×7 Security Operations & SIEM Monitoring
Ensure nonstop threat detection and response with expert 24×7 Security Operations and SIEM monitoring.
Our Blockchain Development Projects
- Admin Dashboard to manage and track all of the websites.
- Automated minting of Digital Collectible and Comics.
- Collectibles by Tags
- Buy Collectible
- Sell your NFT by Auction
- List your NFT on the marketplace for users to buy
Landora Chain
- Admin Dashboard to manage and track all of the websites
- Automated minting of Lands
- Land by Tags
- Buy Land
- Sell your Land by Auction
- List your NFT on the marketplace for users to buy
- Exclusive 3D gallery f
NFTerrain
- Secure Transactions
- User-Friendly
- Interface
- Decentralized Trading
- Smart Contract Support
- Multi-Currency Integration
Partnerships & Certifications
To deliver best-in-class blockchain development services, SDLC CORP maintains strategic alliances with leading technology platforms and upholds rigorous security and quality standards:
Hyperledger Solution Provider
As an official Hyperledger partner, our blockchain development services leverage Fabric’s private-data collections and modular consensus to build permissioned networks that meet enterprise-grade confidentiality and throughput requirements.
ConsenSys Alliance
In collaboration with ConsenSys, we co-develop tooling around Ethereum smart-contract security and developer workflows—ensuring our services adhere to the latest standards in composable DeFi architecture and tokenization frameworks.
AWS Partner Network
Certified under AWS Blockchain Competency, we design and deploy your chains on Amazon Managed Blockchain and EKS—benefiting from AWS’s global infrastructure, automated scaling, and integrated security controls.
Microsoft Azure Blockchain Service
As a recognized Azure partner, our teams utilize Azure’s blockchain workbench and confidential compute technologies to accelerate development, integrate with Microsoft 365 workflows, and maintain enterprise SLAs.
Cloud & DevOps Certifications
- Terraform Associate: Infrastructure as code for repeatable, secure deployments
- Kubernetes Administrator: Container orchestration best practices for node resiliency
- AWS Certified DevOps Engineer: Automated CI/CD and monitoring pipelines
Security & Compliance Credentials
- ISO 27001 Certified: Information security management for all SDLC CORP operations
- CISSP & CISA–Certified Experts: In-house security architects ensuring every engagement meets global audit standards
- SOC 2 Type II Audited: Demonstrating controls around security, availability, and confidentiality of client data
Case Studies & Proven Impact
SupplyChainX: Pharmaceutical Traceability Network
Challenge: Regulatory audits and recall procedures were highly manual, leading to drug-recall lead times of 7+ days and significant compliance risk.
Solution:
- Built a Hyperledger Fabric consortium network with private data collections for batch-level serialization.
- Integrated IoT-enabled serialization scanners, feeding signed proofs to on-chain smart contracts.
- Deployed a permissioned chain-agnostic API layer to onboard 12 supply-chain partners within 8 weeks.
Outcomes:
- 40 % faster recall execution (“scan-to-revoke” times reduced from 7 days to 4 days).
- Zero audit findings over two consecutive regulatory inspections.
- 20 % reduction in inventory write-offs due to improved tracking accuracy.
HealthChain+: HIPAA-Compliant Patient Data Exchange
Challenge: Fragmented EHR systems impeded secure, timely patient-data sharing across hospitals, clinics, and research centers.
Solution:
- Designed a private Corda network with per-node vaults and permissioned data flows.
- Employed ZK-proofs for selective disclosure of patient consent, keeping PII off-chain.
- Developed smart-contract-driven access-control policies and an audit-trail UI for compliance officers.
Outcomes:
- 50 % faster inter-facility data access, reducing critical-care delays.
- 100 % encryption of data at rest and in transit, meeting HIPAA requirements.
- Grant-funded pilot secured a $2 M research award within the first year, thanks to streamlined data-sharing workflows.
FinEdge Protocol: On-Chain Derivatives Platform
Challenge: Complex over-the-counter derivatives processes incurred high reconciliation costs and settlement delays of up to T+3 days.
Solution:
- Developed a permissioned Ethereum Layer-2 rollup with custom AMM smart contracts and on-chain collateralization.
- Integrated price oracles and automated margin calls using Chainlink feeds and on-chain liquidation engines.
- Connected legacy risk-management systems via secure GraphQL middleware.
Outcomes:
- $100 M TVL within 4 months of launch.
- 60 % reduction in settlement times (from 72 hours to under 24 hours).
- 35 % lower operational costs through fully automated margining and netting.
Ready to Transform Your Business with Expert Blockchain Development Services?
Partner with SDLC CORP to unlock the full potential of blockchain technology in your organization. Our team is standing by to discuss your requirements, share our detailed enterprise playbooks, and outline a tailored roadmap that delivers measurable ROI.
Free 15-Day PoC Offer
Validate core use cases with zero risk—experience our process, tools, and deliverables firsthand.
Dedicated Enterprise Consultation
Book a one-on-one session with our lead architects to map your strategic vision onto an actionable blockchain blueprint.
Custom Demo & Workshop:
See live demos of relevant applications, or invite us for an on-site/virtual workshop to align on governance, compliance, and technical design
ROI & Business Impact
SDLC CORP’s blockchain solutions deliver clear, measurable value across your organization:
Cost Savings
Automated reconciliation and on-chain settlement cut manual processing costs by up to 40 %.
Efficiency Gains
Immutable ledgers replace paper workflows, accelerating transaction cycles by up to 70 %.
Revenue Uplift
Tokenization and DeFi platforms have generated over $75 M in TVL within six months—unlocking new fee streams and deeper customer engagement.
TCO Reduction
Managed services (infrastructure, monitoring, support) lower 3-year TCO by 25 % versus DIY deployments, thanks to SLAs, automated patching, and on-chain guardrails.
Risk Mitigation
Formal verification, multi-phase audits, and continuous monitoring drive critical-severity findings to zero—avoiding fines and ensuring regulatory compliance with audit-ready dossiers.
Scalable Growth
Architectures tuned for thousands of TPS and modular governance let you onboard millions of users or consortium members without re-engineering.
Our Blogs on Blockchain Development
Our Clients’ Experience With Us
From emerging businesses to global enterprises, we’ve empowered organizations to unlock real value through custom fantasy golf app solutions and digital innovation. Hear from our clients about their success stories, our collaborative approach, and the lasting impact of scalable, effective solutions.
I had the pleasure of working with SDLC CORP for my company’s web app development needs. Their app development services were excellent, and they went above and beyond in creating a mobile app with excellent UX and UI design.
Overall Satisfaction
SDLC CORP was the perfect partner for our mobile app development. They delivered seamless iOS and Android versions, maintaining professionalism and responsiveness throughout, ensuring a smooth process and excellent end results.
Overall Satisfaction
I was impressed with SDLC CORP’s mobile app development solution. Their cross-platform apps are available on both iOS and Android app stores. Consequently, I highly recommend them for mobile app development.
Overall Satisfaction
Contact Us
Let's Talk About Your Project
- Free Consultation
- 24/7 Experts Support
- On-Time Delivery
- sales@sdlccorp.com
- +1(510-630-6507)
How long does a typical enterprise blockchain engagement take?
A full lifecycle—from discovery through production deployment—typically spans 12–20 weeks for medium-complexity projects. This includes 2–4 weeks of Discovery & Planning, 3–5 two-week sprints of Implementation, 2–3 weeks of Testing & Audit, and 1–2 weeks for Deployment & Integration. Timelines vary based on factors like regulatory requirements, number of consortium participants, and integration complexity.
What’s the difference between public, private, and consortium blockchains?
- Public Chains (e.g., Ethereum, Solana) are permissionless; anyone can join, transact, and verify. Ideal for open DeFi or consumer-facing DApps.
- Private Chains (e.g., Hyperledger Fabric, Corda in restrictive mode) restrict read/write access to authorized entities—key for regulated environments like healthcare or finance.
- Consortium Chains strike a balance: governed by a group of organizations, they offer both decentralization and privacy controls. Common in supply-chain consortia and interbank networks.
How do you ensure the security of smart contracts and on-chain assets?
- Secure SDLC: All code is peer-reviewed, runs static-analysis tools (Slither, MythX), and meets ISO 27001 requirements.
- Formal Verification & Fuzz Testing: We mathematically prove invariants on critical modules (using Certora) and fuzz-test with 100K+ randomized inputs.
- External Audits: Two rounds of third-party audits (e.g., Trail of Bits, ConsenSys Diligence) with tracked remediation and formal sign-offs.
On-Chain Guardrails: OpenZeppelin Defender enables timelocks, circuit-breakers, and pause controls to halt execution on anomaly detection.
How do you handle data-privacy and compliance (GDPR, HIPAA, MiCA)?
- Privacy by Design: We architect solutions with off-chain storage for PII, and on-chain only store zero-knowledge proofs or hashed references.
- Regulatory Playbooks: Each project includes an audit-ready compliance dossier covering data-flow diagrams, consent management workflows, and impact assessments.
KYC/AML Integration: We embed privacy-preserving identity solutions (ZK-SAM, tokenized credentials) and deliver end-to-end KYC/AML pipelines that interface with on-chain proofs.
Can you integrate blockchain networks with our existing ERP/CRM systems?
Absolutely. We develop robust API and middleware layers—using REST, GraphQL, or event-driven architectures—to synchronize on-chain transactions with legacy systems such as SAP, Oracle, Salesforce, or Microsoft Dynamics. These connectors support real-time data flows, ensuring consistency and minimizing manual reconciliatio
What are your engagement and pricing models?
- Fixed-Price PoC: A rapid 6–8-week sprint focused on validating core hypotheses, with clearly defined success criteria.
- Time & Materials: Flexible staffing for evolving scopes, billed monthly against actual effort.
- Managed Services: Fully outsourced network operations and governance, with SLAs tied to uptime, performance, and business outcomes—often structured as outcome-based contracts.
How do you measure ROI and success?
We establish Key Performance Indicators during Discovery, such as transaction throughput, cost-per-transaction, settlement time, and error-rate reduction. Our deliverables include an ROI forecast (NPV/IRR) and post-deployment performance reports that quantify efficiency gains, cost savings, and revenue uplift.
What support do you offer post-go-live?
Our 24/7 support plans include:
- Real-Time Monitoring & Alerting: Node-health dashboards and anomaly detection.
- Quarterly Health Reviews: Performance tuning and roadmap alignment.
- Incident Response: SLA-backed MTTR ≤ 2 hours, comprehensive runbooks, and on-chain forensics.
- Version Upgrades & Patches: Regular dependency scanning, security patches, and feature enhancements.
