Selected engagements across finance, healthcare, gaming, Web3, and enterprise technology. From consent management to legacy modernization — we guide from idea to impact.
Leading UK Logistics and Mailing Provider
LogisticsData Privacy and GDPR/PECR Compliance
Conducted comprehensive requirements analysis for data privacy and regulatory compliance, aligning Royal Mail's data handling with UK and EU regulatory frameworks. Designed and implemented consent management processes, translating GDPR/PECR requirements into technical workflows. Performed gap analysis and designed data inventory classification system. Led stakeholder workshops to elicit requirements and define solution scope.
Technologies: OneTrust GRC, Tealium, JavaScript, React, Drupal, Magento, Data Flow Governance
International Healthcare Company
HealthcareEnterprise Consent Management Solution
Designed enterprise consent management architecture aligning system requirements with regulatory and business needs. Configured and customized OneTrust platform for client-specific compliance. Architected integration with Salesforce and MuleSoft creating efficient workflows for consent capture, retrieval, and modification. Delivered scalable and compliant solution improving governance and customer trust in data handling.
Technologies: OneTrust, Salesforce, MuleSoft, API-led Connectivity, Workflow Automation
Global Gaming and Technology Company
GamingGRC Automation Platform
Identified key GRC areas for automation across vendor risk management, IT risk, and audit management. Architected and customized OneTrust modules embedding organizational security policies into automated processes. Enhanced vendor risk management and audit readiness. Designed scalable PIMS and ISMS frameworks aligning operations with international data protection standards.
Technologies: OneTrust GRC Platform, No-Code Automation, Risk Management Systems
Global Gaming and Entertainment
GamingUniversal Consent Management Solution
Architected mobile-first consent management solution, embedding UCM into gaming apps and enabling category-based player consent. Designed and implemented consent architecture extending to websites and SDKs, ensuring cookie compliance and consistent experience across digital channels. Customized OneTrust platform to support differentiated consent categories for GDPR and CPRA.
Technologies: OneTrust, User Consent Management (UCM), Mobile SDK Integration, Cookie Consent Management
Capital and Money Markets Infrastructure
FinanceCapital and Money Market Platform Modernization
Planned and managed hardware migration activities achieving cost savings while maintaining high system availability. Established SAFe framework practices enabling agile scaling across distributed financial technology teams. Integrated SecSDLC practices into delivery workflows strengthening security posture in mission-critical financial systems. Ensured continuity for platform central to capital and money market transactions.
Technologies: Oracle, Solaris, SAFe Framework, SecSDLC, Financial Systems
Web3 Stablecoin and FinTech
Web3Stablecoin-as-a-Product (SaaP) Platform
Designed comprehensive solution architecture for SaaP platform supporting issuance, redemption, cross-border transactions, and OTC deals. Architected multi-layered fee logic system and gas-splitting mechanisms in private EVM chain. Led requirements analysis and design of compliance modules (KYC/KYB, AML, Travel Rule) for MiCA and FATF readiness. Designed proof-of-reserves and general ledger transparency features.
Technologies: Ethereum/EVM, Solidity, Smart Contracts (ERC-20, ERC-4337), Fireblocks, BitGo, Chainlink
AAA Game Studio
GamingAAA Battle Royale Game with Blockchain Integration
Designed solution architecture embedding secure blockchain and NFT features into game design, ensuring alignment between gameplay, security, and monetization. Architected blockchain integration approach reducing implementation risks. Developed comprehensive business simulation model aligning tokenomics with gameplay loops. Designed bridge architecture connecting Web2-Web3 ecosystems for play-to-earn.
Technologies: Avalanche Sub-Net, React, AWS, Blockchain Infrastructure, NFT Integration, Tokenomics
Supply Chain and Sustainability Platform
Supply ChainBlockchain-Based Supply Chain Management
Designed overall product solution and roadmap aligning blockchain capabilities with complex supply chain requirements. Built and coordinated cross-functional teams. Established stakeholder alignment translating business needs into functional and technical product features. Enabled transparent and tamper-resistant supply chain tracking strengthening ESG compliance and responsible sourcing.
Technologies: Ethereum Smart Contracts, EVM, IPFS, GoLang, Python, JavaScript, Angular, Web3.js, AWS
Next-Gen Digital Wallet Platform
Web3SuperApp Platform Integration
Architected unified platform vision combining custodial and non-custodial wallets, banking services, payment solutions, social features, and AI assistance. Analyzed business requirements and designed solution architecture integrating security, blockchain, and usability. Developed technical roadmap and execution plan. Translated business model into technical architecture enabling accelerated development.
Technologies: Ethereum, Native Mobile Development, AWS, Blockchain Infrastructure, API Architecture
Retail and E-commerce
RetailLegacy ERP/CRM System Modernization
Led reverse engineering of legacy ERP+CRM codebase extracting critical business logic and security requirements. Identified and remediated flaws in business logic and system security. Translated legacy functionality into modern architecture enabling Java-based solutions. Created structured processes for requirement translation. Supported large-scale modernization for improved scalability and customer engagement.
Technologies: Legacy Systems (RPG, Synon, COBOL, IBM AS/400), Java, MySQL/MariaDB, Reverse Engineering
Global Ticketing and Events
EntertainmentHigh-Availability Ticketing Platform
Enhanced system resilience and availability by reorganizing solution architecture reducing downtime risk during high-traffic events. Integrated SecSDLC practices into product workflows. Aligned development with SAFe practices improving team agility. Increased customer trust and operational stability ensuring reliable access for millions of users during critical events.
Technologies: Cassandra, DB2, Java, Kafka, Envoy, High-Availability Systems, Event Streaming
EV Battery Supply Chain Consortium
Supply ChainEV Battery Supply Chain Traceability Platform
Reviewed and assessed blockchain PoC, identifying critical gaps and providing recommendations. Architected integration of blockchain, NFT, and zero-knowledge proof features. Designed ESG and regulatory alignment architecture embedding sustainability metrics. Translated business requirements into technical solution architecture for supply chain traceability.
Technologies: EVM Smart Contracts, ZoKrates (Zero-Knowledge Proofs), Azure, MongoDB, Kaleido
Consumer Goods Metaverse Initiative
Web3Metaverse Ecosystem with Blockchain Infrastructure
Initiated and shaped product strategy for blockchain integration, providing clarity on technical and business directions. Architected infrastructure and tokenomics design enabling sustainable in-metaverse economies and asset utility. Designed technical and business architecture balancing scalability, interoperability, and user adoption. Positioned platform for long-term growth with secure, flexible blockchain infrastructure.
Technologies: Cosmos Blockchain, Scalable Infrastructure, Interoperability Solutions
Central Asian Banking and CBDC
FinanceCBDC Integration and Visa Card Services Transformation
Architected CBDC adoption strategy aligning regulatory, customer, and technical requirements into cohesive implementation roadmap. Designed Visa Card Services transformation architecture ensuring seamless integration with CBDC infrastructure. Developed strategic consulting framework reducing implementation risks and accelerating time-to-market. Designed API-based architecture enabling interoperability between CBDC, core banking, and Visa services.
Technologies: Corda Blockchain/DLT, API Architecture, Core Banking Integration, Payment Systems
DeFi Lending Protocol
Web3DeFi Lending Protocol with Yield Farming
Architected secure lending platform embedding product strategy, security, and blockchain expertise from inception. Established Secure Software Development Lifecycle (SecSDLC) reducing vulnerabilities and ensuring resilience against DeFi threats. Designed yield farming and stablecoin modules ensuring scalability and sustainability. Conducted security assessments and architecture reviews improving smart contract reliability.
Technologies: Ethereum, Smart Contracts, React, AWS, DeFi Protocols, Security Architecture
Comprehensive DeFi Ecosystem
Web3Comprehensive DeFi Ecosystem
Defined strategic vision and product portfolio aligning multiple DeFi, NFT, and social products under unified ecosystem roadmap. Architected solution design ensuring scalability, security, and alignment with long-term business goals. Built and led cross-functional development teams. Designed comprehensive portfolio management approach enabling effective prioritization of resources and product launches.
Technologies: Cosmos/Tendermint, Electron, React, AWS, Chrome Extension, Blockchain Infrastructure
Secure IoT and Blockchain Identity
Web3Secure IoT Communication Platform
Defined roadmap and product strategy aligning blockchain identity capabilities with IoT industry requirements. Created technical solution architecture and Proof of Concept validating feasibility of DID and Verifiable Credentials integration. Architected security and blockchain capabilities ensuring trust and compliance in IoT data exchange. Directed development team accelerating PoC delivery.
Technologies: Cosmos Blockchain, Decentralized Identifiers (DIDs), Verifiable Credentials (VCs), Go, AWS
GameFi and Social Gaming
Web3GameFi Platform with Social Relationship Models
Architected product strategy and blockchain/NFT integration ensuring secure and scalable implementation of ownership and trading mechanics. Developed mathematical models for in-game economics aligning tokenomics with player engagement. Designed ownership transfer and allocation models enabling fair distribution of digital assets across alliances. Strengthened platform resilience by embedding security best practices.
Technologies: Cosmos, Binance Smart Chain (BSC), React, Go, AWS, NFT Integration, Tokenomics
DeFi Yield Farming Aggregation
Web3DeFi Yield Farming Aggregation Platform
Architected blockchain product strategy guiding design decisions for secure and efficient aggregation of yield farming strategies. Engaged with stakeholders and farmers aligning platform features with real-world DeFi practices. Identified and resolved edge cases in yield allocation strengthening platform resilience. Designed cost-sharing mechanisms expanding accessibility for smaller investors.
Technologies: Ethereum, Binance Smart Chain (BSC), React, DeFi Protocols
DeFi Fundraising Platform
Web3DeFi Fundraising Platform
Shaped fundraising platform from inception delivering clear plan, roadmap, and strategic product vision. Established efficient delivery processes supporting project management with team workflows and task decomposition. Architected secure and transparent fundraising events embedding compliance-focused token distribution mechanisms. Improved stakeholder confidence through structured communication.
Technologies: Ethereum, Smart Contracts, React, Java, Token Issuance, Multi-Signature Wallets
Sustainability and ESG Platform
ComplianceSustainability Cost Control and Optimization Platform
Initiated and shaped product strategy conducting market research and designing roadmap aligned with ESG-driven business priorities. Developed and secured agreement on implementation plan creating clarity for stakeholders. Architected ESG compliance frameworks into platform design enabling businesses to align financial operations with sustainability mandates. Introduced structured delivery processes and roadmap governance.
Technologies: Oracle, OneTrust, ESG Compliance Systems, Data Governance
Cyber and Information Security Platform
SecurityCyber & Information Security Platform
Initiated platform from concept to MVP defining requirements, scope, and roadmap establishing clear product vision. Architected implementation of global security frameworks (SOC 2, ISO 270xx, COBIT2019) embedding compliance into platform design. Delivered minimum viable product demonstrating integrated risk, assessment, and monitoring capabilities. Positioned platform as unified security solution reducing tool fragmentation.
Technologies: Terraform, Java, React, AWS, Security Frameworks, Risk Management Systems
Web3 Security Services
Web3Secure Software Development Service
Conceived and launched new service line positioning Hacken as trusted partner in secure Web3 application development. Developed unique methodology blending user-centric design with SecSDLC ensuring products were secure, business-aligned, and user-friendly. Built and managed hybrid development and security team. Accelerated market penetration through pre-sales activities and client presentations.
Technologies: Human-Centered Design, SecSDLC, Security Testing, Web3 Development Best Practices
Cryptocurrency Market Analytics
Web3Cryptocurrency Market Analytical Platform
Defined and aligned product strategy with board ensuring platform direction matched market needs. Decomposed high-level strategy into actionable functions and modules. Designed and delivered clickable prototype accelerating stakeholder buy-in. Built and structured business analysis and development teams. Positioned CER as trusted analytical hub strengthening transparency in cryptocurrency ecosystem.
Technologies: Java, JavaScript, React, Flink, Kafka, Real-Time Analytics, Machine Learning, NLP
Financial Scoring and Mortgage Analytics
FinanceFinancial Scoring and Mortgage Analytics Platform Modernization
Clarified business objectives and requirements with stakeholders translating regulatory and analytical needs into functional product modules. Developed clickable prototypes validating design decisions and accelerating stakeholder alignment. Defined user stories and acceptance criteria enabling development teams to deliver features tied to business goals. Enabled regulatory compliance and high performance for complex mortgage and financial forecasting.
Technologies: Java, JavaScript, Oracle, Legacy System Modernization, Financial Analytics
Legal and Professional Information
EnterpriseGlobal ITIL-Aligned Change Management Platform
Elicited requirements and designed use cases collaborating directly with global stakeholders ensuring alignment with ITIL and business goals. Translated regulatory, vendor, and policy documentation into actionable workflows embedding compliance into ServiceNow processes. Supported development and testing ensuring smooth rollout. Delivered structured presentations and training driving user adoption. Enabled global scalability of IT service management.
Technologies: ServiceNow, ITIL, Cloud Infrastructure, JavaScript, Workflow Automation
Central European Banking
FinanceCore Banking Migration, AML, and Payment Systems
Led requirements gathering, analysis, and migration rule creation for transition from IBM AS/400 to modern Oracle-based core systems. Managed corporate client agreement management system automating compliance. Acted as AML product expert defining scope and ensuring integration with core banking and payment systems. Directed discovery and implementation of new features under strict security requirements.
Technologies: Core Banking Systems, Oracle, IBM AS/400, DB2, AML Systems, Payment Systems