Shyam Khokhariya

PROJECT OVERVIEW
SDAO is a decentralized platform that allows users to connect wallets, swap tokens, and perform cross-chain token migrations. The platform also features a decentralized application (DApp) for listing and staking projects, enabling users to earn rewards. It serves as a comprehensive solution for token management and project engagement.

CHALLENGES
The main challenge was ensuring secure and smooth integration of wallet connections, token swaps, and cross-chain migrations. Managing multiple blockchain networks required careful implementation of bridge protocols and smart contracts. Additionally, implementing a scalable and secure DApp for project listings and staking raised concerns around database management and asset protection.

RESULTS
I successfully implemented the platform, enabling seamless wallet connections, token swaps, and migrations across chains. The DApp now hosts multiple projects with smooth functionality for new project listings and staking. The architecture ensures secure transactions, leading to a growing community of active users and developers, contributing to the platform’s success.

I developed a healthcare application that enables users to manage medical reports and insurance information for appointments. I managed front-end development, emphasizing code quality through pull request reviews and automated testing practices. I also integrated live chat functionality and note-taking features, enhancing communication between doctors and patients while ensuring a responsive design for various devices.

Developed an engaging chess platform enabling users to compete in player vs. player and player vs. AI matches, enhancing the gaming experience through diverse gameplay options. I also implemented a leveling system that rewards players with gems for successful gameplay, allowing them to unlock features and purchase exclusive in-game rewards.

I introduced a subscription model for players to buy gems, providing a convenient method for enhancing their gaming experience and accessing premium features. I utilized Fastlane for continuous integration and continuous deployment (CI/CD), ensuring seamless and automated updates to the application. I developed back-end APIs using Node.js to manage game events, such as timers and player status (online/offline), ensuring real-time interactions through Socket.IO. I crafted a responsive UI with animations and sound effects to create an immersive chess experience, ensuring user engagement and satisfaction.

Developed ChainFactory, an advanced blockchain-building tool that simplifies contract creation and deployment for users with no prior coding experience. I integrated wallet and smart contract functionalities directly into the front end using React and Web3, facilitating seamless blockchain interactions. I also implemented staking pool creation and token-locking features, empowering users to manage their blockchain assets effectively.

A React Native app for marketing and selling diamonds and attracting clients. I was the lead developer.

Selected Features
• Search for diamonds based on price range.
• Create events, such as "Buy a diamond at your price," "Bid to Buy," and worldwide shows in places like Hong Kong and Las Vegas.
• Add precious stones to a basket and confirm the stone(s) purchased.
• Store stone details offline.
• Share stone details via email, WhatsApp, and other social platforms.
• View 3D images of diamonds along with their GIA certificates.
• Save the search criteria.
• Send push notifications.
• Use biometric verification for logging in to the application.

Developed an AI-powered social investing platform that enhances investors' decision-making through advanced AI-assisted tools, data analytics, and real-time market intelligence. I worked as a front-end Web3 developer, implementing wallet connection features using Web3.js and ensuring smooth token swap functionalities. I also designed and optimized responsive web pages using React and Next.js to provide a seamless user experience across devices. I implemented complex state management with Redux, enhancing application performance and scalability.

SingularityNET Bridge enables users to seamlessly transfer AGIX tokens between the Ethereum and Cardano blockchains through a cross-chain token bridge integration.

Ethereum to Cardano transfer:
• Users move AGIX-ETH tokens from their Ethereum wallet to Cardano.
• The Ethereum-based AGIX tokens are burned through a smart contract.
• An equal amount of new AGIX tokens is minted on the Cardano network and transferred to the user’s wallet.

Cardano to Ethereum transfer:
• Users move AGIX-ADA tokens from their Cardano wallet to Ethereum.
• The AGIX-ADA tokens are burned on the Cardano side.
• An equal amount of AGIX-ETH tokens is minted on the Ethereum network, available for the user to claim.

PROJECT CONTRIBUTION
I played a key role in this cross-chain token migration project, contributing to its successful implementation.

Developed a front-end for the AI marketplace that lists a variety of AI services, allowing users to browse, install, and use AI-powered applications.

• Paid Services: Integrated MetaMask for wallet connection, enabling users to pay for services using ETH. Automated deductions based on service usage through smart contract interactions.
• Free Services: Allowed users to directly install and use services without payment. Implemented trial periods where users can access services up to 15 times before requiring payment.
• UI/UX Management: Managed and optimized UI components for seamless interaction, ensuring a responsive and intuitive user experience.
• API Integration: Integrated REST API calls to fetch and display AI service data dynamically.

Developed a Next.js-based crypto platform for poker, enabling users to register using their Cardano wallets and participate in games using ADA tokens. I implemented wallet integration to allow users to join different poker rooms based on their ADA holdings, facilitating a dynamic gaming environment. I also designed responsive user interfaces with engaging animations and sound effects, enhancing user experience and immersion in the gaming experience. I utilized Socket.IO for real-time player connectivity and chat functionality within game rooms, ensuring seamless communication during gameplay. I maintained game Socket.IO connections to ensure the stability and responsiveness of multiplayer interactions.

Played a key role in the development of the SingularityNET Voting platform, ensuring compliance with design requirements and seamless user interactions. I integrated wallet connections using Web3.js, allowing users to securely vote with AGIX tokens and sign contracts digitally. I also implemented strict voting protocols to prevent multiple submissions on the same proposal, ensuring the integrity of the voting process.

Spearheaded the development of a healthcare app to streamline interactions between doctors and patients, incorporating features such as appointment scheduling, profile management, and medical history tracking. I developed user-friendly interfaces for patients and doctors, leveraging React Native for cross-platform compatibility. I managed the project lifecycle from concept to beta release, utilizing Agile methodologies for iterative development and continuous feedback.

Created a React and Next.js-based NFT marketplace, allowing users to buy and sell NFTs through direct wallet integration. I developed an automated buying feature that triggers transactions when NFT prices drop to user-defined thresholds, streamlining the purchasing process. I also implemented a collection tracking system, enabling users to organize and manage their NFTs within the platform easily. I focused on providing a user-friendly interface that integrates complex blockchain functionalities while ensuring user accessibility.

BatchLeads is a cutting-edge real estate app designed to streamline property buying, renting, and lead generation. The platform features advanced search and filtering, real-time map integration, and seamless access to detailed property data.

Key contributions:
• Developed a high-performance React Native app with an intuitive UI for both casual users and real estate professionals.
• Implemented real-time property search with advanced filtering options for precise lead generation.
• Integrated map-based property discovery, enabling users to visualize listings efficiently.
• Optimized data management using GraphQL and Redux, ensuring smooth app performance.
• Ensured secure transactions and data protection with robust authentication and security measures.

Viridis Network is a sleek and modern single-page web app designed to showcase the projects and services offered by the network. Built from Figma designs, the app features a clean and responsive UI, ensuring an optimal viewing experience across devices. The content is static, providing a seamless presentation of the network's achievements and services. The development process involved crafting a responsive user interface and deploying the app to ensure it functions flawlessly on various platforms.

The project is an advanced cryptocurrency trading bot designed to automate token swaps between BNB to USDT, AVAX to USDT, and vice versa. By passing specific commands containing the wallet address, transaction amount, and swap type (buy or sell), the bot executes precise and efficient token swaps. This solution streamlines trading processes, reduces manual intervention, and ensures real-time responsiveness to market conditions for seamless trading experiences.