Frojdi Dymylja
Founder & Principal Protocol Engineer at Fault Tolerance srl
Novi Ligure, Piedmont, Italy
Summary
🤩
Rockstar🎓
Top SchoolFrojdi Dymylja is a protocol engineer and founder with ~4 years of focused experience building and hardening production blockchains and DeFi infrastructure where determinism and performance under load are non-negotiable. As Founder & Principal Protocol Engineer at Fault Tolerance and formerly a Senior Protocol Engineer at Tendermint, he led design and delivery of consensus- and execution-critical components—authoring ADRs, designing a typed on-chain Collections storage layer, and building account abstraction to enable programmable accounts. He has hands-on experience fixing determinism and consensus bugs on live chains (e.g., Osmosis) and integrating exchange-grade tooling such as Rosetta for interoperable balance tracking and indexing. Earlier work building high-throughput, low-latency trading systems informs his approach to risk, incentives, and adversarial behavior in protocol design. An active open-source contributor, his Cosmos SDK work (Collections, key/value primitives) and contributions to Nibiru’s lockup module show a strong blend of formal correctness and pragmatic engineering. Based in Novi Ligure, Italy, he combines systems-level rigor with market-facing execution experience to ship robust, auditable blockchain primitives.
4 years of coding experience
4 years of employment as a software developer
Università del piemonte orientale Information & Techonlogy, Università del piemonte orientale Information & Techonlogy at Università
Github Skills (15)
golang10
collections10
cosmos-sdk10
smart-contracts10
go10
blockchain10
pagination9
testing9
data-structure9
cryptocurrency9
data-structures9
iteration9
tendermint9
wasm-pack8
rust-wasm8
Programming languages (6)
Github contributions (5)
NibiruChain/nibiru
Apr 2022 - Nov 2022
The breakthrough smart contract platform ushering in the next era of money. Nibiru powers an ecosystem of dApps including perps, RWAs, and more.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:13 reviews, 71 commits, 11 PRs in 7 months
Contributions summary:Frojdi primarily worked on implementing features related to the lockup module. They developed core backend logic, including functions to lock tokens, initiate and finalize unlocks, query locked coins, and manage program rewards. Their contributions involved modifying state models and adding new methods for interacting with the storage layer within the blockchain. The user also wrote tests to ensure the correctness of their new methods and functionalities.
ethereumchainprimitivesintegratedperpetual-futures
cosmos/cosmos-sdk
Dec 2022 - Jan 2023
:chains: A Framework for Building High Value Public Blockchains :sparkles:
Role in this project:Back-end Developer
Back-end DeveloperContributions:715 reviews, 16 commits, 225 PRs in 1 month
Contributions summary:Frojdi contributed significantly to the `cosmos-sdk` repository by implementing core data structures and functionalities. Their work focused on defining and implementing collections within the SDK, including the foundational `Prefix`, `KeyCodec`, and `ValueCodec` interfaces, as well as concrete implementations like `Map`, `KeySet`, and `Sequence`. The contributions extended to iteration, pagination and pair key implementations, enhancing the SDK's capabilities for data management and retrieval within the blockchain context.
golangcosmos-sdkblockchainchainscryptocurrency
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