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Project Lab

Case studies

Each project is an engineering case study — problem, architecture, trade-offs, and lessons learned.

backend · Active

Provenant — DPP Manager

Backend work on Provenant's DPP Manager — an EU Digital Product Passport platform. BackOffice analytics, Role-Based Access Control via Zitadel, and organizational hierarchy and permission governance.

backendanalyticsrbaccompliancemongodbdocker

blockchain · Shipped

Vedyx Network

Decentralized governance and security framework for DeFi ecosystems, with modular on-chain threat detection and stake-driven community validation.

blockchaindefigovernancesecurity

ai · Shipped

Aignt.fun

Aignt.fun — a production AI agent for DeFi strategy generation. I architected the complete strategy-generation pipeline on ExpressJS, AWS Bedrock, and Claude Haiku 4.5.

aiaws-bedrockprompt-engineeringdefi

backend · Shipped

Balloon

Backend and analytics for Balloon, a Web3 CRM and marketing platform — user analytics, the Audiences API, a from-scratch campaigns system with XMTP messaging, thirdweb contract deployment, and audience segmentation at scale.

backendweb3analyticsawsxmtp

blockchain · Shipped

Taurus Loans

Taurus Loans — a self-repaying loan protocol where yield from deposited collateral automatically pays down the borrower's debt over time, with fully on-chain automation.

blockchaindefisolidityautomation

blockchain · Shipped

Nexter Finance

Built V1 from scratch — a decentralized prediction market for betting on MATIC, ETH, and BTC price movements across timed rounds, using ERC4626 vaults and Chainlink automation.

blockchaindefiprediction-marketerc4626chainlink

blockchain · Shipped

Oddz Finance

Smart-contract automation and testnet operations for Oddz Finance, a decentralized options and derivatives platform — staking rewards, liquidity provision, audits, and community-driven bug fixing.

blockchaindefioptionsautomationchainlink

blockchain · Archived

Evidence Management Platform

A distributed-ledger platform for tamper-resistant chain-of-custody tracking across the criminal case lifecycle.

blockchaindltidentitypublic-sector

blockchain · Archived

Decentralized Identity Management

An ERC721-based identity solution for cross-border citizen identity, with a governing-authority model and secure multi-purpose verification.

blockchainerc721identityethereum