Rapida · Delivery Service Platform
A high-performance delivery platform with real-time tracking and immersive 3D visualizations.
Edmonton Web3 demand concentrates in four lanes we have built in. Real-world asset (RWA) tokenization for Alberta industrial use cases: oil and gas royalty fractionalisation, mining output tokenization (along patterns Newmont and other Canadian miners have explored), carbon credit registries on chain, and agricultural commodity tokenization for the Alberta cattle and grain economies. Crypto payments and on-ramps inside the ASC Regulatory Sandbox: Bitcoin Well (Edmonton, publicly traded Bitcoin ATM and self-custody on-ramp operator) sets the local benchmark, and we have built compliance-aware payment flows along the same lines. DeFi and protocol work: lending, AMM, staking, and yield primitives on Base, Arbitrum, and Polygon with audited smart contracts and bug bounty programs through Immunefi. Enterprise blockchain and consortium chains: Hyperledger Fabric and Besu for ATB Financial-style banking pilots, supply-chain provenance for Alberta agri-food and mining, and government records pilots aligned with Service Alberta digital-id work. Every engagement ships with a smart contract audit (internal first, third-party at Trail of Bits, OpenZeppelin, Halborn, or Certik before mainnet), an AML and KYC integration against FINTRAC MSB obligations, and an ASC Regulatory Sandbox application package where applicable.
We run Edmonton Web3 engagements with the in-person advantage HQ delivers: kickoff workshops at our office or yours, whiteboard threat modelling sessions with our security lead, and on-site smart contract review walkthroughs before any external audit. Discovery opens with three artifacts: a regulatory positioning memo (ASC Regulatory Sandbox application path, FINTRAC MSB registration assessment, securities law analysis under the Alberta Securities Act and CSA staff notices on crypto-asset trading platforms), a threat model for the smart contract surface area, and a token economics review when a token is in scope (utility versus security analysis under the Howey-equivalent four-prong CSA test). Build runs in two-week sprints on MST with same-day in-person availability across the Edmonton metro. We deploy first to testnet (Sepolia, Base Sepolia, Arbitrum Sepolia, Solana Devnet), run internal review against the Smart Contract Weakness Classification (SWC) registry and Trail of Bits Slither-style static analysis, then engage a third-party auditor (OpenZeppelin, Trail of Bits, Halborn, Certik, or ConsenSys Diligence) before any mainnet deployment carrying user funds. Handover includes the ASC sandbox documentation package, FINTRAC operational policies if MSB-registered, and an incident response runbook your legal counsel and the ASC contact can both work from.
We evaluate whether blockchain is the right fit, select the optimal chain, define tokenomics, and architect the decentralized system.
Design smart contract architecture, define data structures, and map out contract interactions with detailed technical specifications.
Write and test smart contracts with 100% test coverage. Build the frontend dApp with wallet connection, transaction handling, and blockchain event listeners.
Comprehensive smart contract audit including automated vulnerability scanning, manual code review, and formal verification of critical functions.
Deploy verified contracts to mainnet, configure monitoring, set up multisig governance, and launch with community engagement support.
For Edmonton Web3 we default to Solidity 0.8.x with Foundry for development, Hardhat for deployment scripting, and full Slither, Mythril, and Echidna analysis on every PR. Mainnet targets default to Base, Arbitrum, and Polygon for cost-sensitive consumer use cases; Ethereum L1 when value-at-risk justifies the gas; and Solana with Anchor framework for high-throughput consumer apps where sub-second finality matters. RWA tokenization runs on ERC-3643 (the T-REX permissioned token standard), ERC-1400 partition-based security tokens, or custom ERC-20 plus on-chain identity (ERC-734 and ERC-735) depending on ASC sandbox guidance. Enterprise consortium chains use Hyperledger Fabric or Besu on AWS ca-central-1 (Montreal) or Azure Canada Central (Toronto) for Canadian data residency. Wallet integration uses RainbowKit and WalletConnect on the frontend, Web3Auth or Privy for embedded wallet UX when consumer adoption demands it, and Fireblocks or BitGo for custody where institutional buyers require it. AML and KYC integrate with Chainalysis Reactor or TRM Labs for transaction monitoring, and Onfido or Persona for identity verification with PIPEDA and Alberta PIPA-compliant data residency. Front-end stays on Next.js 15 deployed to Vercel with Edge functions or Cloudflare Workers for low-latency RPC.
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Selected Projects
Recent platforms, apps and dashboards we designed, built and shipped.
A high-performance delivery platform with real-time tracking and immersive 3D visualizations.
Enterprise-grade security dashboard with real-time threat monitoring and analytics.
A curated marketplace connecting artists with collectors worldwide.
Cross-platform mobile experience with live delivery tracking and notifications.
Scalable microservices architecture handling millions of security events daily.
Comprehensive content management system with advanced analytics and reporting.
Our Work
200+ products shipped across fintech, healthcare, e-commerce, and SaaS — built to scale, designed to convert.


