gregemax

@gregemax · User

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🛠️ Backend Dev (NestJS, MongoDB, TypeScript) | Open Source Contributor | Focused on clean APIs, scalable systems, and shipping fast.

7 followers116 repositories

Repositories

gregemax/NFT-Scavenger-Hunt-Game

A gamified blockchain application built on the StarkNet ecosystem that combines educational puzzles with NFT rewards. Players can solve riddles and blockchain-related challenges to earn unique NFTs while learning about the StarkNet ecosystem.

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gregemax/Nova-launch

Nova Launch is a no-code token deployment platform for the Stellar blockchain. Create and deploy custom tokens with advanced features like burn mechanisms, minting capabilities, transfer taxes, and transaction limits, all without writing a single line of code.Built on Stellar's Soroban smart contract platform.

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gregemax/CraftNexus

CraftNexus is a global digital marketplace that enables artisans to sell handcrafted products and educational courses directly to buyers worldwide. The platform leverages Stellar’s low-cost payment infrastructure to provide instant, borderless, and fair payments without unnecessary complexity.

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gregemax/Stellar-Batch-Pay

Batch and distribute bulk payments on Stellar using a reusable core engine with CLI and web interfaces.

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gregemax/Harvest-Finance

Empowering smallholder farmers through blockchain-based supply chain financing on Stellar

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gregemax/SkillSphere

SkillSphere is a decentralized knowledge marketplace built on Stellar that connects experts with knowledge seekers through tokenized consultation sessions, eliminating intermediaries and reducing costs while expanding global access to expertise.

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gregemax/frontend-aha

Own a piece of the energy transition, from one dollar — the investor app for Heliobond, a transparent green-bond pool on Stellar.

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gregemax/SwiftChain_Backend

SwiftChain-Backend is the core API layer of the SwiftChain logistics platform, built with Node.js, Express.js, TypeScript, and MongoDB. It manages authentication, deliveries, shipments, driver assignments, file uploads, and integrates with Stellar blockchain services for escrow-based logistics payments.

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gregemax/StellarKraal-

# StellarKraal 🐄 > Unlock capital from your kraal — livestock-backed micro-lending on Stellar. StellarKraal is a decentralized micro-lending protocol that allows farmers and herders in emerging markets to use livestock as collateral to access instant on-chain loans powered by Stellar/Soroban smart contracts.

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gregemax/SkillSphere-Dapp

SkillSphere: A decentralized expertise marketplace on StarkNet where specialists tokenize their knowledge and skills for direct peer-to-peer consultations. Features tokenized time units, on-chain reputation, integrated video platform, and knowledge NFTs—all with gas-efficient transactions via L2 scaling.

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gregemax/Soroban-state-lens

Soroban State Lens is a high-performance, open-source visual debugger and state explorer designed specifically for the Soroban smart contract ecosystem on Stellar.

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gregemax/StellarStream

A decentralized real-time payroll protocol built on Soroban. Stream assets second-by-second with linear distribution logic and non-custodial security on the Stellar Network.

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gregemax/SoroTask

On most blockchains smart contracts just sit there — they only run when someone calls them. That makes recurring things like yield harvesting, auto-drip, or liquidation checks hard. SoroTask fixes this by letting users pay a small XLM fee to Keepers (bots) that watch the network and trigger the transaction at the right time.

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gregemax/nester

Nester is a DeFi protocol that automates stablecoin savings across multiple yield sources while enabling instant crypto-to-fiat settlements through pre-funded liquidity nodes. Built for emerging markets.

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gregemax/facilpay-contracts

Stellar-based smart contracts for FacilPay. Secure, low-cost payment processing with instant USDC settlements.

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gregemax/cosmosvote

Soroban smart contracts for decentralized on-chain governance and token-weighted voting on the Stellar blockchain. Create proposals, cast votes, enforce quorum, and execute decisions — transparently on-chain.

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gregemax/Soter

Free, open-source tool for sending aid directly to people in need using the Stellar blockchain. Donors and NGOs create easy claim links; AI checks needs privately; track real impact on-chain. No middlemen, full privacy. Made with Next.js, NestJS, and Soroban. Help build it—star, fork, contribute! 🌍 #AidTech #Stellar #OpenSource

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