rome314

• Architected and implemented a full-stack Rollup-as-a-Service (RaaS) platform deeply integrated into the Shiba ecosystem, covering the complete rollup lifecycle: payment, configuration, smart contract deployment, and EC2-based launch — with each stage executable sequentially or independently. • Built a fully automated Hyperlane (contracts-based) deployment pipeline enabling new rollups to self-configure cross-chain contracts without manual intervention; integrated Chainlink CCIP as an additional interoperability layer. • Contributed to a Cosmos SDK-based decentralized sequencer protocol; conducted deep debugging of sequencer internals and gained hands-on experience with the internal EVM layer. • Orchestrated complex AWS (EC2) infrastructure, applied multiple backend architectural patterns, and automated post-launch service connections (IBC, sequencer registration, additional contracts). • Managed project delivery, onboarded engineers, and maintained partner communications. • Stack: Golang, Cosmos SDK, AWS EC2, TypeScript, Hardhat, Shell, Docker, Hyperlane, Chainlink CCIP.

- Led architectural revamp for legacy oracle service. - Introduced automation and dockerization in blockchain setups. - Managed blockchain upgrade processes using cosmovisor.

- Developed a DAO for unifying off-chain applications. - Led development of a proprietary blockchain using Cosmos-SDK.

Developed a service to analyze social media comments using advanced data management technologies.

Engaged in multiple freelance projects, notably: - Proxy between project management services. Developed a service for synchronizing data between Advanta and Redmine services, employing a tech stack that included Golang, MongoDB, Kafka, Docker. Upgrade for IoT application. - Enhanced a Chirpstack application server by adding a WebSocket API tailored to client requirements, demonstrating my ability to adapt and extend existing software solutions.

During my tenure at AiSales Network OÜ, I engaged in a series of innovative projects that leveraged my expertise in Golang, DB management, and microservice architecture to deliver scalable and efficient solutions across various domains. My contributions were instrumental in driving the company's technological advancements and operational efficiency.