adityaranjan27
Software Engineer (Blockchain & Backend)
Full-stack Web3 developer bridging the EVM and Solana ecosystems. Experience architecting Digital Product Passports (DPP) at Tech Mahindra and building RWA protocols using the Anchor Framework. Proficient in optimizing gas costs, smart contract architecture, and integrating sub-second finality logic. Deep interest in DeFi and Cryptography.
Experience: 2 years
Yearly salary: $40,000
Hourly rate: $30
Nationality: 🇮🇳 India
Residency: 🇮🇳 India
Experience
Software Development Intern (Blockchain)
Tech Mahindra 2025 - 2025
Architected a Digital Product Passport (DPP) on the Ethereum Sepolia testnet to ensure supply chain transparency and immutable data tracking. Developed and deployed secure Smart Contracts to tokenize physical assets, achieving 100% data integrity for sustainability records. Integrated the blockchain backend with a React.js and Ethers.js frontend, enabling real-time verification of product authenticity by end-consumers. Optimized contract storage logic, reducing potential gas costs by approximately 15% during the deployment phase.
Skills
javascript
rust
solidity
english