ARBAK MARTIROSYAN
- |-| https://www.linkedin.com/in/arbak-engineer
SUMMARY
Experienced Network Protocol Blockchain Engineer with over 6 years of expertise in designing,
developing, and optimizing blockchain protocols using Rust. Proven track record in building secure,
scalable, and efficient decentralized systems, with a deep understanding of consensus mechanisms,
networking protocols, and cryptographic principles. Passionate about contributing to the evolution of
blockchain technology by leveraging advanced knowledge of Rust to create high-performance, faulttolerant network protocols.
SKILLS
Languages: Rust, C++, Go, Python, JavaScript
Blockchain: Ethereum, Solana, Cosmos, Polkadot, Layer 2 solutions, Smart Contracts
Protocols: P2P Networking, Consensus Algorithms (PoW, PoS, BFT)
Tools & Frameworks: Substrate, libp2p, Web3, Ethereum SDK, Solana SDK, AWS, Docker,
Kubernetes
Cryptography: Public-key Infrastructure, RSA, ECDSA, Zero-Knowledge Proofs (ZKPs)
Databases: PostgreSQL, MongoDB, Redis
Version Control: Git, GitHub, GitLab
CI/CD: Jenkins, GitLab CI
Testing: Unit Testing, Integration Testing, Test-Driven Development (TDD)
WORK HISTORY
RESCODE | Yerevan, Armenia
Blockchain Network Protocal Engineer
July 2021 to Present
Designed and implemented robust blockchain protocols using Rust, ensuring high scalability, low
latency, and security.
Developed and maintained peer-to-peer (P2P) networking layers for decentralized applications,
optimizing for high throughput and fault tolerance.
Contributed to the development of a Layer 2 solution, improving transaction throughput by 30%
while reducing gas costs.
Collaborated closely with cross-functional teams to integrate new consensus algorithms,
enhancing protocol performance and security.
Developed comprehensive testing strategies for blockchain protocol components, ensuring robust
and secure deployments.
Actively participated in code reviews, architecture discussions, and knowledge sharing within the
blockchain development team.
KryptoBees | Lewis Center, OH, United States
Blockchain Developer
July 2019 to Dec 2021
Engineered and maintained blockchain protocols, with a focus on consensus mechanism design
and optimization.
Developed and deployed smart contracts on Ethereum and Solana blockchains, using Solidity and
Rust for contract interaction.
Built decentralized applications (dApps) leveraging web3.js and Rust, ensuring seamless user
interaction with blockchain networks.
Worked with libp2p to implement secure, scalable networking layers for decentralized
communication between nodes.
Assisted in troubleshooting and optimizing blockchain network performance, achieving significant
improvements in node synchronization and transaction processing times.
OSRAM | Yerevan, Armenia
Software Engineer
July 2018 to May 2019
Focused on developing distributed systems and networking protocols in Rust, with a strong
emphasis on reliability and performance.
Built and optimized blockchain protocol layers for distributed ledger systems, focusing on security
and scalability.
Developed internal tools for monitoring and analyzing network traffic in blockchain environments,
significantly improving debugging efficiency.
Wrote and optimized backend services for processing blockchain transactions and maintaining
ledger consistency.
EDUCATION
YEREVAN STATE UNIVERSITY | Yerevan, Armenia
Bachelor of Science in Computer Science July 2014 to May 2018
