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Emmanuel Obiabo

Overview

Contributing to open source has been a significant part of my development journey. Here's a collection of some of my contributions across various projects, from bug fixes to feature implementations.

Recent Contributions

OFFER-HUB

A platform for job offers and opportunities

  • Pull Request #698 - Added a specialized freelancer-search hook with advanced filters, caching, and performance optimizations
  • Pull Request #705 - Build POST /auth/verify to validate credentials via @simplewebauthn/server against SQLite, return status, add mocked tests, and ensure linting/CI
  • Pull Request #708 - Implemented loading states for chart components using custom skeleton components
  • Pull Request #828 - Implements comprehensive backend application management system with REST API endpoints, validation middleware, authorization, business logic services, and utility helpers
  • Pull Request #277 - This PR adds the Applications module, enabling freelancers to apply for projects and clients to manage applications, with complete API, logic, and validation
  • Pull Request #376 - This PR connects the messaging UI to the real API, replacing mock data and adding key features

Harmonia Development

Decentralized application development

  • Pull Request #158 - Wallet verification was migrated from ethers.js (EVM) to Stellar SDK, with updated validation and security

Galaxy-KJ Wallet

Cryptocurrency wallet development

  • Pull Request #162 - This PR adds proper TypeScript types for API responses to improve type safety and maintainability when handling cryptocurrency price data
  • Pull Request #168 - Added comprehensive TypeScript interfaces for wallet balance data to improve type safety, fix autocomplete issues, and enhance code maintainability
  • Pull Request #176 - Comprehensive cache problems resolution with validation system, diagnostics dashboard, and automated cache management

Soroban Versioning

Smart contract versioning tools

  • Pull Request #224 - This PR implements transfer_funds in payments.rs using Soroban payment primitives for XLM and USDC with validation, balance checks, and authorization

AURORALA Organization

Backend development projects

  • Pull Request #63 - This PR implements a secure biometric authentication endpoint using WebAuthn for the Stellar wallet service

Other Notable Contributions

SkillCert

  • Pull Request #31 - Create a hello_world() smart contract function to be consumed by skillcert frontend implementation

QualiNova

  • Pull Request #100 - This PR introduces a robust coupon validation service to ensure secure and efficient coupon redemption

QuickLendX Protocol

  • Pull Request #95 - NB: Adds SEP-53 compliant Git identity linking during registration. Supports GitHub/GitLab with Ed25519 signature verification

AquaStark

  • Pull Request #226 - Added a new fish hover popup UI that displays energy, hunger, and happiness stats with icons for better clarity

Trustless Work

  • Pull Request #21 - This PR updates the Escrow Viewer so that it correctly displays the escrow contract's balance and trustline status

TreeByte Backend

  • Pull Request #82 - Implemented a reusable confirmation dialog for destructive actions, with configurable titles, descriptions, and button labels