Summary
Overview
Work History
Education
Skills
Timeline
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Muhammad Imam

Minneapolis,MN

Summary

Experienced Senior Blockchain Engineer with over 10 years of expertise in developing, scaling, and securing decentralized applications (dApps) and distributed ledger infrastructures for global enterprises. Proficient in public and private blockchain ecosystems such as Ethereum, Hyperledger Fabric, Quorum, Polygon, and Binance Smart Chain. Skilled in smart contract development using Solidity, Vyper, Rust, and advanced frameworks like Web3.js, Ethers.js, and Truffle. Demonstrated track record of driving blockchain innovation for Fortune 500 companies, including Polygon Lab, Pfizer, CVS Health, and Ford Motor Company. Specializes in architecting modular smart contracts, implementing Layer 2 solutions, designing enterprise permissioned networks with Hyperledger Fabric and Corda, and ensuring compliance with GDPR, HIPAA, SOC 2, and KYC/AML regulations. Passionate about leveraging blockchain technology to transform legacy systems and create real-world impact through responsible innovation. Knowledgeable Blockchain Engineer with a strong background in engineering principles and project management. Successfully led multiple initiatives to improve process efficiency and product quality. Demonstrated expertise in problem-solving and collaboration with cross-functional teams. Dynamic individual with hands-on experience in Solidity, Rust, Go, JavaScript (Node.js), Python, TypeScript, and talent for navigating challenges. Brings strong problem-solving skills and a proactive approach to new tasks. Known for adaptability, creativity, and a results-oriented mindset. Committed to making meaningful contributions and advancing organizational goals. Dynamic individual with hands-on experience in Solidity, Rust, Go, JavaScript (Node.js), Python, TypeScript, and talent for navigating challenges. Brings strong problem-solving skills and a proactive approach to new tasks. Known for adaptability, creativity, and a results-oriented mindset. Committed to making meaningful contributions and advancing organizational goals. Dynamic individual with hands-on experience in Solidity, Rust, Go, JavaScript (Node.js), Python, TypeScript, and talent for navigating challenges. Brings strong problem-solving skills and a proactive approach to new tasks. Known for adaptability, creativity, and a results-oriented mindset. Committed to making meaningful contributions and advancing organizational goals. Award-winning Blockchain Engineer focused on sustainable design. Highly effective at working with teams of designers and builders to accomplish projects on time and according to cost constraints.

Overview

10
10
years of professional experience

Work History

Senior Blockchain Engineer

Polygon Lab
02.2022 - Current
  • Spearheaded the architecture and development of a decentralized finance (DeFi) lending and staking platform deployed on Ethereum and Polygon networks.
  • Optimized smart contracts to reduce gas consumption by 35%, integrating Optimism for Layer 2 scalability.
  • Mentored a global team of 6 engineers, guiding the development of an NFT marketplace that onboarded 10,000+ users within 3 months of launch.
  • Integrated Chain-link and Band Protocol for off-chain data retrieval and ensured contract resilience against flash loan attacks.
  • Collaborated with UI/UX teams to integrate Metamask and WalletConnect into the dApp, resulting in a 40% increase in active user sessions.
  • Delivered DevOps automation pipelines for CI/CD using GitHub Actions, Docker, and AWS Lambda.
  • Enhanced transaction throughput by fine-tuning consensus parameters and block intervals.
  • Configured Fabric CA for role-based access, identity management, and certificate rotation.
  • Conducted in-depth audits using MythX and Slither, resolving critical vulnerabilities before production deployments.
  • Collaborated with stakeholders to define project requirements, aligning engineering outcomes with business objectives.
  • Led cross-functional teams to implement engineering solutions, enhancing project delivery timelines.
  • Developed and optimized design processes, resulting in increased operational efficiency across projects.
  • Improved client satisfaction with detailed progress reports and proactive communication during project execution phases.
  • Enhanced product reliability by leading team in meticulous design and testing of new engineering software tools.
  • Negotiated with suppliers to secure high-quality materials at cost-effective prices.
  • Supported junior engineers through mentorship, offering guidance on complex problem-solving and technical skills development.
  • Coordinated with suppliers to secure high-quality materials, negotiating favorable terms that led to reduction in project costs.

Blockchain Developer

CVS Health
01.2019 - 01.2022
  • Developed and maintained enterprise-grade, permissioned blockchain solutions on Hyperledger Fabric for healthcare and logistics clients.
  • Designed and implemented a secure digital asset exchange and settlement platform with real-time compliance reporting, enhancing transaction transparency and regulatory adherence.
  • Enabled multi-org chaincode execution using Fabric CA and Kubernetes clusters for high availability and scalability.
  • Integrated enterprise authentication systems (LDAP/SSO) with blockchain access layers, enhancing security and user access management, leading to improved data protection and user experience.
  • Built RESTful APIs and Node.js microservices to interface with on-chain logic.
  • Successfully led the enhancement of cross-chain data synchronization modules between Hyperledger and Ethereum test-nets, resulting in a 40% increase in processing efficiency while significantly improving data consistency and interoperability, by optimizing the LevelDB usage and implementing advanced integration techniques.
  • Increased adoption and understanding of blockchain technologies by presenting blockchain strategy sessions to stakeholders and IT executives.
  • Drove adoption of blockchain technologies by regularly presenting strategy sessions to stakeholders and IT executives, using tools like Confluence for documentation.
  • Enhanced cross-chain data synchronization modules between Hyperledger and Ethereum test-nets, utilizing Web3.js and The Graph to improve data consistency.
  • Developed and deployed smart contracts using Solidity to enhance operational efficiency.
  • Collaborated with cross-functional teams to integrate blockchain solutions into existing healthcare systems.
  • Conducted code reviews and audits to ensure security and compliance with industry standards.
  • Presented findings on blockchain innovations to stakeholders, driving strategic decision-making initiatives.
  • Coordinated with quality assurance teams during testing phases, addressing any identified issues promptly before product release.
  • Implemented off-chain solutions for improved scalability and performance in high-transaction environments.

Blockchain Engineer

Ford Motor Company
12.2016 - 12.2018
  • Contributed to the creation of a blockchain-based vehicle identity and lifecycle system, tracking ownership, service records, and insurance claims.
  • Built a distributed network using Hyperledger Fabric to connect manufacturers, dealers, and insurers.
  • Collaborated with cybersecurity teams to implement role-based access controls and encryption for off-chain data.
  • Delivered a successful proof of concept, leading to a 2-year pilot program within Ford Europe.
  • Led cross-functional teams to enhance manufacturing processes and reduce production downtime.
  • Developed and implemented quality control protocols to ensure product reliability and compliance with safety standards.
  • Achieved successful project outcomes by maintaining accurate documentation and meeting strict deadlines.
  • Developed positive working relationships with stakeholders to effectively coordinate work activities.
  • Created detailed reports on engineering activities and findings.
  • Assisted in developing cost-effective solutions to engineering problems.
  • Conducted training sessions for internal blockchain teams and client-side developers, improving their understanding and application of blockchain technologies.
  • Provided internal training to over 40 developers on blockchain tools, architecture, and industry trends, enhancing their skills and knowledge.
  • Built a distributed network using Hyperledger Fabric to connect manufacturers, dealers, and insurers, enhancing data transparency and collaboration across stakeholders.
  • Designed smart contracts to tokenize car identity for cross-border transfer and traceability, improving security and efficiency in vehicle data management.

Blockchain Consultant

Pfizer
10.2015 - 11.2016
  • Designed and implemented a blockchain-based drug traceability platform using Hyperledger Fabric, enhancing the visibility and security of Pfizer's pharmaceutical supply chain.
  • Developed smart contracts to track drug lifecycle events (manufacturing, distribution, dispensing) to meet FDA 21 CFR Part 11 and HIPAA compliance requirements.
  • Integrated IoT data streams and external ERP systems to ensure end-to-end product authenticity and reduce counterfeiting risk.
  • Architected modular chaincode for auditability, role-based access, and multi-organization data sharing among manufacturers, distributors, and pharmacies.
  • Collaborated with Pfizer's regulatory and compliance teams to ensure blockchain logs met stringent data integrity standards.
  • Delivered a production-ready MVP that enabled real-time serialization, product recall traceability, and regulatory auditing.
  • Led blockchain integration projects, aligning technology solutions with business objectives.
  • Developed strategic frameworks to enhance supply chain transparency using decentralized technologies.
  • Wrote technical documentation to communicate key points to stakeholders.
  • Participated in vision workshops and created minimum viable products to get business buy-in and demonstrate ROI.

Education

Bachelor - Business Management International Marketing

Buckinghamshire New University
UK
01-2015

Skills

  • Blockchain Platforms: Ethereum, Hyperledger Fabric, Solana, Polkadot, Corda, Binance Smart Chain
  • Languages: Solidity, Rust, Go, JavaScript (Nodejs), Python, TypeScript
  • Smart Contract Development: ERC-20, ERC-721, ERC-1155, OpenZeppelin, Hardhat, Truffle
  • Web3 Tools: Web3js, Ethersjs, IPFS, The Graph, Chainlink, Infura, Alchemy
  • Security: Smart contract audits, cryptography, threat modeling, private/public key infrastructure
  • Databases: LevelDB, MongoDB, PostgreSQL, CouchDB
  • DevOps & CI/CD: Docker, Kubernetes, Jenkins, GitHub Actions, AWS, Azure, GCP
  • Testing & QA: Mocha, Chai, Jest, Ganache, Remix IDE
  • Other Tools: Metamask, Ganache, Remix IDE, Figma (for UI), Jira, Confluence
  • Methodologies: Agile, Scrum, TDD/BDD, Microservices

Timeline

Senior Blockchain Engineer

Polygon Lab
02.2022 - Current

Blockchain Developer

CVS Health
01.2019 - 01.2022

Blockchain Engineer

Ford Motor Company
12.2016 - 12.2018

Blockchain Consultant

Pfizer
10.2015 - 11.2016

Bachelor - Business Management International Marketing

Buckinghamshire New University
Muhammad Imam