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Capabilities

Protocol software and the systems around it.

Smart contracts, protocol integrations, backend infrastructure, developer tools, and security systems.

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OnchainPrograms, contracts, protocols
OffchainAPIs, indexers, automation
AssuranceAnalysis, testing, releases

Capabilities

What we build.

Eloiz can own one part of the system or connect protocol code, infrastructure, tooling, and release work under one engineering lead.

1Protocol engineering

Smart contracts and protocol systems

We design and implement ledger-facing systems with explicit state, permission, execution, and upgrade behavior.

Deliverables
  • Solana and Anchor programs
  • EVM protocols, hooks, and integrations
  • Soroban contracts and release systems
  • Canton applications and Ledger API integrations
Result
  • Defined invariants
  • Reviewable state transitions
  • Release-ready source
Related work

Risk-Neutral Hook / Solana ONFT / Inverter Network modules

2Network expansion

Protocol ports and new-network delivery

We adapt protocol behavior to a new execution model. We preserve intended economics while we make network-specific assumptions explicit.

Deliverables
  • Source and behavior mapping
  • Contract and program ports
  • SDK and adapter layers
  • Parity evidence and release plans
Result
  • Behavior map
  • Network-native implementation
  • Explicit parity gaps
Related work

Soroban Upgrades / Solana ONFT / r55 contribution

3Infrastructure

Blockchain backend and infrastructure

We build the services around the protocol. This includes APIs, indexers, event pipelines, automation, data systems, and operating controls.

Deliverables
  • Indexers and event pipelines
  • Transaction and wallet services
  • APIs, automation, and agents
  • Observability, recovery, and operations
Result
  • Stable interfaces
  • Observable operations
  • Recoverable state
Related work

DEX Oracle / Paragon systems / Hermes Live Voice

4Developer infrastructure

Products, SDKs, and engineering tools

We turn complex protocol capabilities into usable products, command-line tools, SDKs, APIs, and operational interfaces.

Deliverables
  • Developer platforms and CLIs
  • SDKs and typed API contracts
  • Operational dashboards
  • Documentation and integration guides
Result
  • Shorter integration paths
  • Clear operator actions
  • Durable handover
Related work

iLold / Hermes Live Voice / Soroban Upgrades

5Security engineering

Security engineering and assurance

We integrate static analysis, execution testing, invariant checks, and release evidence into the engineering process.

Deliverables
  • Threat and invariant models
  • Static analyzers and custom detectors
  • Fuzzing and execution-path tooling
  • CI gates and release evidence
Result
  • Traceable assumptions
  • Reproducible findings
  • Visible release risk
Related work

Eloizer / Solaris / Radiant / iLold

Networks

Runtimes we work with.

Each implementation follows the target runtime's state, authorization, privacy, upgrade, and operating model.

1

Solana

Programs, Anchor, SVM infrastructure, and security tooling

2

EVM

Solidity, Foundry, protocol integrations, and analysis

3

Stellar

Soroban, WASM, contract release infrastructure, and SDKs

4

Canton

Daml, Ledger API, and privacy-aware workflows

5

Emerging

Tempo, RISC-V, machine payments, and new runtimes

Engagements

Ways to work with Eloiz.

Every engagement has a named engineering lead, clear scope, regular review, and an explicit handover.

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